12.787 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.053 * * * [progress]: [2/2] Setting up program.
0.057 * [progress]: [Phase 2 of 3] Improving.
0.057 * [simplify]: Simplifying:
  (/ (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* 2.0 a))
0.058 * * [simplify]: iteration 0: 14 enodes
0.059 * * [simplify]: iteration 1: 24 enodes
0.082 * * [simplify]: iteration 2: 44 enodes
0.088 * * [simplify]: iteration 3: 78 enodes
0.101 * * [simplify]: iteration 4: 102 enodes
0.113 * * [simplify]: iteration 5: 111 enodes
0.137 * * [simplify]: iteration complete: 111 enodes
0.137 * * [simplify]: Extracting #0: cost 1 inf + 0
0.137 * * [simplify]: Extracting #1: cost 10 inf + 0
0.137 * * [simplify]: Extracting #2: cost 17 inf + 2
0.137 * * [simplify]: Extracting #3: cost 16 inf + 6
0.137 * * [simplify]: Extracting #4: cost 13 inf + 29
0.138 * * [simplify]: Extracting #5: cost 22 inf + 36
0.138 * * [simplify]: Extracting #6: cost 11 inf + 65
0.138 * * [simplify]: Extracting #7: cost 6 inf + 107
0.138 * * [simplify]: Extracting #8: cost 1 inf + 175
0.138 * * [simplify]: Extracting #9: cost 0 inf + 189
0.139 * [simplify]: Simplified to:
  (/ (/ (- (sqrt (- (* b b) (* (* c a) 4.0))) b) 2.0) a)
0.145 * * [progress]: iteration 1 / 4
0.145 * * * [progress]: picking best candidate
0.148 * * * * [pick]: Picked  #<alt (λ (a b c) (/ (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* 2.0 a)))>
0.148 * * * [progress]: localizing error
0.173 * * * [progress]: generating rewritten candidates
0.173 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2)
0.187 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
0.205 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1)
0.211 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
0.294 * * * [progress]: generating series expansions
0.294 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2)
0.294 * [backup-simplify]: Simplify (sqrt (- (* b b) (* (* 4.0 a) c))) into (sqrt (- (pow b 2) (* 4.0 (* a c))))
0.294 * [approximate]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in (b a c) around 0
0.294 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in c
0.294 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in c
0.294 * [taylor]: Taking taylor expansion of (pow b 2) in c
0.294 * [taylor]: Taking taylor expansion of b in c
0.294 * [backup-simplify]: Simplify b into b
0.294 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in c
0.294 * [taylor]: Taking taylor expansion of 4.0 in c
0.294 * [backup-simplify]: Simplify 4.0 into 4.0
0.294 * [taylor]: Taking taylor expansion of (* a c) in c
0.294 * [taylor]: Taking taylor expansion of a in c
0.294 * [backup-simplify]: Simplify a into a
0.294 * [taylor]: Taking taylor expansion of c in c
0.294 * [backup-simplify]: Simplify 0 into 0
0.294 * [backup-simplify]: Simplify 1 into 1
0.294 * [backup-simplify]: Simplify (* b b) into (pow b 2)
0.294 * [backup-simplify]: Simplify (* a 0) into 0
0.295 * [backup-simplify]: Simplify (* 4.0 0) into 0
0.295 * [backup-simplify]: Simplify (- 0) into 0
0.295 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
0.295 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
0.295 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
0.296 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
0.296 * [backup-simplify]: Simplify (+ (* 4.0 a) (* 0 0)) into (* 4.0 a)
0.296 * [backup-simplify]: Simplify (- (* 4.0 a)) into (- (* 4.0 a))
0.296 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 a))) into (- (* 4.0 a))
0.296 * [backup-simplify]: Simplify (/ (- (* 4.0 a)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ a b))
0.296 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in a
0.296 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in a
0.296 * [taylor]: Taking taylor expansion of (pow b 2) in a
0.296 * [taylor]: Taking taylor expansion of b in a
0.296 * [backup-simplify]: Simplify b into b
0.296 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
0.296 * [taylor]: Taking taylor expansion of 4.0 in a
0.296 * [backup-simplify]: Simplify 4.0 into 4.0
0.296 * [taylor]: Taking taylor expansion of (* a c) in a
0.296 * [taylor]: Taking taylor expansion of a in a
0.296 * [backup-simplify]: Simplify 0 into 0
0.296 * [backup-simplify]: Simplify 1 into 1
0.296 * [taylor]: Taking taylor expansion of c in a
0.296 * [backup-simplify]: Simplify c into c
0.296 * [backup-simplify]: Simplify (* b b) into (pow b 2)
0.296 * [backup-simplify]: Simplify (* 0 c) into 0
0.297 * [backup-simplify]: Simplify (* 4.0 0) into 0
0.297 * [backup-simplify]: Simplify (- 0) into 0
0.297 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
0.297 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
0.297 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
0.297 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
0.298 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
0.298 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
0.298 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 c))) into (- (* 4.0 c))
0.298 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ c b))
0.298 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
0.298 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
0.298 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.298 * [taylor]: Taking taylor expansion of b in b
0.298 * [backup-simplify]: Simplify 0 into 0
0.298 * [backup-simplify]: Simplify 1 into 1
0.298 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
0.298 * [taylor]: Taking taylor expansion of 4.0 in b
0.298 * [backup-simplify]: Simplify 4.0 into 4.0
0.298 * [taylor]: Taking taylor expansion of (* a c) in b
0.298 * [taylor]: Taking taylor expansion of a in b
0.298 * [backup-simplify]: Simplify a into a
0.298 * [taylor]: Taking taylor expansion of c in b
0.298 * [backup-simplify]: Simplify c into c
0.298 * [backup-simplify]: Simplify (* a c) into (* a c)
0.298 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
0.298 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
0.298 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
0.299 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
0.299 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
0.299 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
0.299 * [backup-simplify]: Simplify (- 0) into 0
0.299 * [backup-simplify]: Simplify (+ 0 0) into 0
0.299 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
0.299 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
0.300 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
0.300 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.300 * [taylor]: Taking taylor expansion of b in b
0.300 * [backup-simplify]: Simplify 0 into 0
0.300 * [backup-simplify]: Simplify 1 into 1
0.300 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
0.300 * [taylor]: Taking taylor expansion of 4.0 in b
0.300 * [backup-simplify]: Simplify 4.0 into 4.0
0.300 * [taylor]: Taking taylor expansion of (* a c) in b
0.300 * [taylor]: Taking taylor expansion of a in b
0.300 * [backup-simplify]: Simplify a into a
0.300 * [taylor]: Taking taylor expansion of c in b
0.300 * [backup-simplify]: Simplify c into c
0.300 * [backup-simplify]: Simplify (* a c) into (* a c)
0.300 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
0.300 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
0.300 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
0.300 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
0.300 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
0.300 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
0.301 * [backup-simplify]: Simplify (- 0) into 0
0.301 * [backup-simplify]: Simplify (+ 0 0) into 0
0.301 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
0.301 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* a c)))) in a
0.301 * [taylor]: Taking taylor expansion of (- (* 4.0 (* a c))) in a
0.301 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
0.301 * [taylor]: Taking taylor expansion of 4.0 in a
0.301 * [backup-simplify]: Simplify 4.0 into 4.0
0.301 * [taylor]: Taking taylor expansion of (* a c) in a
0.301 * [taylor]: Taking taylor expansion of a in a
0.301 * [backup-simplify]: Simplify 0 into 0
0.301 * [backup-simplify]: Simplify 1 into 1
0.301 * [taylor]: Taking taylor expansion of c in a
0.301 * [backup-simplify]: Simplify c into c
0.301 * [backup-simplify]: Simplify (* 0 c) into 0
0.301 * [backup-simplify]: Simplify (* 4.0 0) into 0
0.302 * [backup-simplify]: Simplify (- 0) into 0
0.302 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
0.302 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
0.302 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
0.303 * [backup-simplify]: Simplify (sqrt 0) into 0
0.303 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
0.303 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt 0))) into (* +nan.0 c)
0.303 * [taylor]: Taking taylor expansion of 0 in c
0.303 * [backup-simplify]: Simplify 0 into 0
0.303 * [backup-simplify]: Simplify 0 into 0
0.303 * [taylor]: Taking taylor expansion of 0 in a
0.303 * [backup-simplify]: Simplify 0 into 0
0.303 * [taylor]: Taking taylor expansion of 0 in c
0.303 * [backup-simplify]: Simplify 0 into 0
0.303 * [backup-simplify]: Simplify 0 into 0
0.303 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
0.303 * [taylor]: Taking taylor expansion of +nan.0 in c
0.303 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.303 * [taylor]: Taking taylor expansion of c in c
0.303 * [backup-simplify]: Simplify 0 into 0
0.303 * [backup-simplify]: Simplify 1 into 1
0.304 * [backup-simplify]: Simplify (* +nan.0 0) into 0
0.304 * [backup-simplify]: Simplify 0 into 0
0.304 * [backup-simplify]: Simplify 0 into 0
0.304 * [backup-simplify]: Simplify (* 1 1) into 1
0.304 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
0.305 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (* a c)))) into 0
0.305 * [backup-simplify]: Simplify (- 0) into 0
0.305 * [backup-simplify]: Simplify (+ 1 0) into 1
0.306 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (- (* 4.0 (* a c)))))) into (/ 1/2 (sqrt (- (* 4.0 (* a c)))))
0.306 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (* 4.0 (* a c))))) in a
0.306 * [taylor]: Taking taylor expansion of 1/2 in a
0.306 * [backup-simplify]: Simplify 1/2 into 1/2
0.306 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* a c)))) in a
0.306 * [taylor]: Taking taylor expansion of (- (* 4.0 (* a c))) in a
0.306 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
0.306 * [taylor]: Taking taylor expansion of 4.0 in a
0.306 * [backup-simplify]: Simplify 4.0 into 4.0
0.306 * [taylor]: Taking taylor expansion of (* a c) in a
0.306 * [taylor]: Taking taylor expansion of a in a
0.306 * [backup-simplify]: Simplify 0 into 0
0.306 * [backup-simplify]: Simplify 1 into 1
0.306 * [taylor]: Taking taylor expansion of c in a
0.306 * [backup-simplify]: Simplify c into c
0.306 * [backup-simplify]: Simplify (* 0 c) into 0
0.306 * [backup-simplify]: Simplify (* 4.0 0) into 0
0.306 * [backup-simplify]: Simplify (- 0) into 0
0.307 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
0.307 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
0.307 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
0.307 * [backup-simplify]: Simplify (sqrt 0) into 0
0.307 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
0.308 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt 0))) into (* +nan.0 c)
0.308 * [backup-simplify]: Simplify (/ 1/2 (* +nan.0 c)) into (/ +nan.0 c)
0.308 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
0.309 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
0.309 * [backup-simplify]: Simplify (- 0) into 0
0.310 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (pow c 2))
0.310 * [backup-simplify]: Simplify (- (/ 0 (* +nan.0 c)) (+ (* (/ +nan.0 c) (/ (* +nan.0 (pow c 2)) (* +nan.0 c))))) into (- +nan.0)
0.310 * [taylor]: Taking taylor expansion of (- +nan.0) in c
0.310 * [taylor]: Taking taylor expansion of +nan.0 in c
0.310 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.310 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.311 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.311 * [taylor]: Taking taylor expansion of 0 in c
0.311 * [backup-simplify]: Simplify 0 into 0
0.311 * [backup-simplify]: Simplify 0 into 0
0.312 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
0.312 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
0.313 * [backup-simplify]: Simplify (- 0) into 0
0.314 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (pow c 2))
0.314 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
0.314 * [taylor]: Taking taylor expansion of +nan.0 in c
0.314 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.314 * [taylor]: Taking taylor expansion of (pow c 2) in c
0.314 * [taylor]: Taking taylor expansion of c in c
0.314 * [backup-simplify]: Simplify 0 into 0
0.314 * [backup-simplify]: Simplify 1 into 1
0.314 * [backup-simplify]: Simplify 0 into 0
0.316 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0)
0.316 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.316 * [backup-simplify]: Simplify 0 into 0
0.317 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.318 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
0.319 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a c))))) into 0
0.319 * [backup-simplify]: Simplify (- 0) into 0
0.320 * [backup-simplify]: Simplify (+ 0 0) into 0
0.321 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt (- (* 4.0 (* a c))))))))) (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
0.321 * [taylor]: Taking taylor expansion of 0 in a
0.321 * [backup-simplify]: Simplify 0 into 0
0.321 * [taylor]: Taking taylor expansion of 0 in c
0.321 * [backup-simplify]: Simplify 0 into 0
0.321 * [backup-simplify]: Simplify 0 into 0
0.322 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
0.323 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 c) (* 0 0)))) into 0
0.324 * [backup-simplify]: Simplify (- 0) into 0
0.324 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 c) (* +nan.0 (pow c 2)))))) (* 2 0)) into (* +nan.0 (pow c 3))
0.325 * [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))
0.325 * [taylor]: Taking taylor expansion of (- (* +nan.0 c)) in c
0.325 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
0.325 * [taylor]: Taking taylor expansion of +nan.0 in c
0.325 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.325 * [taylor]: Taking taylor expansion of c in c
0.325 * [backup-simplify]: Simplify 0 into 0
0.325 * [backup-simplify]: Simplify 1 into 1
0.326 * [backup-simplify]: Simplify (* +nan.0 0) into 0
0.326 * [backup-simplify]: Simplify (- 0) into 0
0.326 * [backup-simplify]: Simplify 0 into 0
0.326 * [taylor]: Taking taylor expansion of 0 in c
0.326 * [backup-simplify]: Simplify 0 into 0
0.326 * [backup-simplify]: Simplify 0 into 0
0.328 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
0.329 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 c) (* 0 0)))) into 0
0.329 * [backup-simplify]: Simplify (- 0) into 0
0.330 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 c) (* +nan.0 (pow c 2)))))) (* 2 0)) into (* +nan.0 (pow c 3))
0.330 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 3)) in c
0.330 * [taylor]: Taking taylor expansion of +nan.0 in c
0.330 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.330 * [taylor]: Taking taylor expansion of (pow c 3) in c
0.330 * [taylor]: Taking taylor expansion of c in c
0.331 * [backup-simplify]: Simplify 0 into 0
0.331 * [backup-simplify]: Simplify 1 into 1
0.331 * [backup-simplify]: Simplify (- 0) into 0
0.331 * [backup-simplify]: Simplify 0 into 0
0.331 * [backup-simplify]: Simplify 0 into 0
0.332 * [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)))))
0.332 * [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)))))
0.332 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in (b a c) around 0
0.332 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
0.333 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
0.333 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
0.333 * [taylor]: Taking taylor expansion of (pow b 2) in c
0.333 * [taylor]: Taking taylor expansion of b in c
0.333 * [backup-simplify]: Simplify b into b
0.333 * [backup-simplify]: Simplify (* b b) into (pow b 2)
0.333 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
0.333 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
0.333 * [taylor]: Taking taylor expansion of 4.0 in c
0.333 * [backup-simplify]: Simplify 4.0 into 4.0
0.333 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
0.333 * [taylor]: Taking taylor expansion of (* a c) in c
0.333 * [taylor]: Taking taylor expansion of a in c
0.333 * [backup-simplify]: Simplify a into a
0.333 * [taylor]: Taking taylor expansion of c in c
0.333 * [backup-simplify]: Simplify 0 into 0
0.333 * [backup-simplify]: Simplify 1 into 1
0.333 * [backup-simplify]: Simplify (* a 0) into 0
0.334 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
0.334 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
0.334 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
0.334 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
0.334 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
0.335 * [backup-simplify]: Simplify (sqrt 0) into 0
0.335 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
0.335 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
0.335 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
0.335 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
0.335 * [taylor]: Taking taylor expansion of (pow b 2) in a
0.336 * [taylor]: Taking taylor expansion of b in a
0.336 * [backup-simplify]: Simplify b into b
0.336 * [backup-simplify]: Simplify (* b b) into (pow b 2)
0.336 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
0.336 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
0.336 * [taylor]: Taking taylor expansion of 4.0 in a
0.336 * [backup-simplify]: Simplify 4.0 into 4.0
0.336 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.336 * [taylor]: Taking taylor expansion of (* a c) in a
0.336 * [taylor]: Taking taylor expansion of a in a
0.336 * [backup-simplify]: Simplify 0 into 0
0.336 * [backup-simplify]: Simplify 1 into 1
0.336 * [taylor]: Taking taylor expansion of c in a
0.336 * [backup-simplify]: Simplify c into c
0.336 * [backup-simplify]: Simplify (* 0 c) into 0
0.337 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
0.337 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.337 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
0.337 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
0.337 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
0.337 * [backup-simplify]: Simplify (sqrt 0) into 0
0.338 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
0.338 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
0.338 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
0.338 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
0.338 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.338 * [taylor]: Taking taylor expansion of b in b
0.338 * [backup-simplify]: Simplify 0 into 0
0.338 * [backup-simplify]: Simplify 1 into 1
0.339 * [backup-simplify]: Simplify (* 1 1) into 1
0.339 * [backup-simplify]: Simplify (/ 1 1) into 1
0.339 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
0.339 * [taylor]: Taking taylor expansion of 4.0 in b
0.339 * [backup-simplify]: Simplify 4.0 into 4.0
0.339 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
0.339 * [taylor]: Taking taylor expansion of (* a c) in b
0.339 * [taylor]: Taking taylor expansion of a in b
0.339 * [backup-simplify]: Simplify a into a
0.339 * [taylor]: Taking taylor expansion of c in b
0.339 * [backup-simplify]: Simplify c into c
0.339 * [backup-simplify]: Simplify (* a c) into (* a c)
0.339 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
0.340 * [backup-simplify]: Simplify (+ 1 0) into 1
0.340 * [backup-simplify]: Simplify (sqrt 1) into 1
0.341 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.342 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.342 * [backup-simplify]: Simplify (+ 0 0) into 0
0.343 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.343 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
0.343 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
0.343 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
0.343 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.343 * [taylor]: Taking taylor expansion of b in b
0.343 * [backup-simplify]: Simplify 0 into 0
0.343 * [backup-simplify]: Simplify 1 into 1
0.343 * [backup-simplify]: Simplify (* 1 1) into 1
0.344 * [backup-simplify]: Simplify (/ 1 1) into 1
0.344 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
0.344 * [taylor]: Taking taylor expansion of 4.0 in b
0.344 * [backup-simplify]: Simplify 4.0 into 4.0
0.344 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
0.344 * [taylor]: Taking taylor expansion of (* a c) in b
0.344 * [taylor]: Taking taylor expansion of a in b
0.344 * [backup-simplify]: Simplify a into a
0.344 * [taylor]: Taking taylor expansion of c in b
0.344 * [backup-simplify]: Simplify c into c
0.344 * [backup-simplify]: Simplify (* a c) into (* a c)
0.344 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
0.344 * [backup-simplify]: Simplify (+ 1 0) into 1
0.345 * [backup-simplify]: Simplify (sqrt 1) into 1
0.345 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.346 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.347 * [backup-simplify]: Simplify (+ 0 0) into 0
0.347 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.347 * [taylor]: Taking taylor expansion of 1 in a
0.347 * [backup-simplify]: Simplify 1 into 1
0.347 * [taylor]: Taking taylor expansion of 0 in a
0.347 * [backup-simplify]: Simplify 0 into 0
0.348 * [taylor]: Taking taylor expansion of 1 in c
0.348 * [backup-simplify]: Simplify 1 into 1
0.348 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.349 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.350 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
0.350 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
0.350 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
0.351 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
0.351 * [taylor]: Taking taylor expansion of (/ -2.0 (* a c)) in a
0.351 * [taylor]: Taking taylor expansion of -2.0 in a
0.351 * [backup-simplify]: Simplify -2.0 into -2.0
0.351 * [taylor]: Taking taylor expansion of (* a c) in a
0.351 * [taylor]: Taking taylor expansion of a in a
0.351 * [backup-simplify]: Simplify 0 into 0
0.351 * [backup-simplify]: Simplify 1 into 1
0.351 * [taylor]: Taking taylor expansion of c in a
0.351 * [backup-simplify]: Simplify c into c
0.351 * [backup-simplify]: Simplify (* 0 c) into 0
0.352 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
0.352 * [backup-simplify]: Simplify (/ -2.0 c) into (/ -2.0 c)
0.352 * [taylor]: Taking taylor expansion of (/ -2.0 c) in c
0.352 * [taylor]: Taking taylor expansion of -2.0 in c
0.352 * [backup-simplify]: Simplify -2.0 into -2.0
0.352 * [taylor]: Taking taylor expansion of c in c
0.352 * [backup-simplify]: Simplify 0 into 0
0.352 * [backup-simplify]: Simplify 1 into 1
0.353 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
0.353 * [backup-simplify]: Simplify -2.0 into -2.0
0.353 * [taylor]: Taking taylor expansion of 0 in c
0.353 * [backup-simplify]: Simplify 0 into 0
0.353 * [taylor]: Taking taylor expansion of 0 in c
0.353 * [backup-simplify]: Simplify 0 into 0
0.353 * [backup-simplify]: Simplify 1 into 1
0.354 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.355 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.355 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
0.355 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0
0.356 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a c)))) into 0
0.356 * [backup-simplify]: Simplify (- 0) into 0
0.356 * [backup-simplify]: Simplify (+ 0 0) into 0
0.357 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2.0 (* a c)))))) (* 2 1)) into 0
0.357 * [taylor]: Taking taylor expansion of 0 in a
0.357 * [backup-simplify]: Simplify 0 into 0
0.358 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
0.358 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)))) into 0
0.358 * [taylor]: Taking taylor expansion of 0 in c
0.358 * [backup-simplify]: Simplify 0 into 0
0.358 * [taylor]: Taking taylor expansion of 0 in c
0.358 * [backup-simplify]: Simplify 0 into 0
0.358 * [taylor]: Taking taylor expansion of 0 in c
0.359 * [backup-simplify]: Simplify 0 into 0
0.359 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0
0.359 * [backup-simplify]: Simplify 0 into 0
0.359 * [backup-simplify]: Simplify 0 into 0
0.360 * [backup-simplify]: Simplify 0 into 0
0.360 * [backup-simplify]: Simplify 0 into 0
0.361 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.362 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.362 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
0.362 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0
0.363 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0
0.364 * [backup-simplify]: Simplify (- 0) into 0
0.364 * [backup-simplify]: Simplify (+ 0 0) into 0
0.366 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2.0 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2.0 (* (pow a 2) (pow c 2)))
0.366 * [taylor]: Taking taylor expansion of (/ -2.0 (* (pow a 2) (pow c 2))) in a
0.366 * [taylor]: Taking taylor expansion of -2.0 in a
0.366 * [backup-simplify]: Simplify -2.0 into -2.0
0.366 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
0.366 * [taylor]: Taking taylor expansion of (pow a 2) in a
0.366 * [taylor]: Taking taylor expansion of a in a
0.366 * [backup-simplify]: Simplify 0 into 0
0.366 * [backup-simplify]: Simplify 1 into 1
0.366 * [taylor]: Taking taylor expansion of (pow c 2) in a
0.366 * [taylor]: Taking taylor expansion of c in a
0.366 * [backup-simplify]: Simplify c into c
0.366 * [backup-simplify]: Simplify (* 1 1) into 1
0.366 * [backup-simplify]: Simplify (* c c) into (pow c 2)
0.367 * [backup-simplify]: Simplify (* 1 (pow c 2)) into (pow c 2)
0.367 * [backup-simplify]: Simplify (/ -2.0 (pow c 2)) into (/ -2.0 (pow c 2))
0.367 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
0.368 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.368 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow c 2))) into 0
0.369 * [backup-simplify]: Simplify (- (/ 0 (pow c 2)) (+ (* (/ -2.0 (pow c 2)) (/ 0 (pow c 2))))) into 0
0.369 * [taylor]: Taking taylor expansion of 0 in c
0.369 * [backup-simplify]: Simplify 0 into 0
0.369 * [taylor]: Taking taylor expansion of 0 in c
0.369 * [backup-simplify]: Simplify 0 into 0
0.370 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
0.370 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
0.370 * [taylor]: Taking taylor expansion of 0 in c
0.370 * [backup-simplify]: Simplify 0 into 0
0.370 * [taylor]: Taking taylor expansion of 0 in c
0.370 * [backup-simplify]: Simplify 0 into 0
0.370 * [taylor]: Taking taylor expansion of 0 in c
0.371 * [backup-simplify]: Simplify 0 into 0
0.371 * [backup-simplify]: Simplify 0 into 0
0.371 * [backup-simplify]: Simplify 0 into 0
0.371 * [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)))
0.371 * [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)))))
0.372 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in (b a c) around 0
0.372 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
0.372 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
0.372 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
0.372 * [taylor]: Taking taylor expansion of (pow b 2) in c
0.372 * [taylor]: Taking taylor expansion of b in c
0.372 * [backup-simplify]: Simplify b into b
0.372 * [backup-simplify]: Simplify (* b b) into (pow b 2)
0.372 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
0.372 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
0.372 * [taylor]: Taking taylor expansion of 4.0 in c
0.372 * [backup-simplify]: Simplify 4.0 into 4.0
0.372 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
0.372 * [taylor]: Taking taylor expansion of (* a c) in c
0.372 * [taylor]: Taking taylor expansion of a in c
0.372 * [backup-simplify]: Simplify a into a
0.372 * [taylor]: Taking taylor expansion of c in c
0.372 * [backup-simplify]: Simplify 0 into 0
0.372 * [backup-simplify]: Simplify 1 into 1
0.372 * [backup-simplify]: Simplify (* a 0) into 0
0.376 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
0.377 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
0.377 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
0.377 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
0.377 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
0.378 * [backup-simplify]: Simplify (sqrt 0) into 0
0.378 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
0.379 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
0.379 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
0.379 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
0.379 * [taylor]: Taking taylor expansion of (pow b 2) in a
0.379 * [taylor]: Taking taylor expansion of b in a
0.379 * [backup-simplify]: Simplify b into b
0.379 * [backup-simplify]: Simplify (* b b) into (pow b 2)
0.379 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
0.379 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
0.379 * [taylor]: Taking taylor expansion of 4.0 in a
0.379 * [backup-simplify]: Simplify 4.0 into 4.0
0.379 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.379 * [taylor]: Taking taylor expansion of (* a c) in a
0.379 * [taylor]: Taking taylor expansion of a in a
0.379 * [backup-simplify]: Simplify 0 into 0
0.379 * [backup-simplify]: Simplify 1 into 1
0.379 * [taylor]: Taking taylor expansion of c in a
0.379 * [backup-simplify]: Simplify c into c
0.379 * [backup-simplify]: Simplify (* 0 c) into 0
0.380 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
0.380 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.380 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
0.380 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
0.380 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
0.381 * [backup-simplify]: Simplify (sqrt 0) into 0
0.381 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
0.381 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
0.381 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
0.381 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
0.381 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.381 * [taylor]: Taking taylor expansion of b in b
0.381 * [backup-simplify]: Simplify 0 into 0
0.381 * [backup-simplify]: Simplify 1 into 1
0.382 * [backup-simplify]: Simplify (* 1 1) into 1
0.382 * [backup-simplify]: Simplify (/ 1 1) into 1
0.382 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
0.382 * [taylor]: Taking taylor expansion of 4.0 in b
0.383 * [backup-simplify]: Simplify 4.0 into 4.0
0.383 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
0.383 * [taylor]: Taking taylor expansion of (* a c) in b
0.383 * [taylor]: Taking taylor expansion of a in b
0.383 * [backup-simplify]: Simplify a into a
0.383 * [taylor]: Taking taylor expansion of c in b
0.383 * [backup-simplify]: Simplify c into c
0.383 * [backup-simplify]: Simplify (* a c) into (* a c)
0.383 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
0.384 * [backup-simplify]: Simplify (+ 1 0) into 1
0.384 * [backup-simplify]: Simplify (sqrt 1) into 1
0.385 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.386 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.386 * [backup-simplify]: Simplify (+ 0 0) into 0
0.387 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.387 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
0.387 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
0.387 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
0.387 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.387 * [taylor]: Taking taylor expansion of b in b
0.387 * [backup-simplify]: Simplify 0 into 0
0.387 * [backup-simplify]: Simplify 1 into 1
0.387 * [backup-simplify]: Simplify (* 1 1) into 1
0.388 * [backup-simplify]: Simplify (/ 1 1) into 1
0.388 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
0.388 * [taylor]: Taking taylor expansion of 4.0 in b
0.388 * [backup-simplify]: Simplify 4.0 into 4.0
0.388 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
0.388 * [taylor]: Taking taylor expansion of (* a c) in b
0.388 * [taylor]: Taking taylor expansion of a in b
0.388 * [backup-simplify]: Simplify a into a
0.388 * [taylor]: Taking taylor expansion of c in b
0.388 * [backup-simplify]: Simplify c into c
0.388 * [backup-simplify]: Simplify (* a c) into (* a c)
0.388 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
0.389 * [backup-simplify]: Simplify (+ 1 0) into 1
0.389 * [backup-simplify]: Simplify (sqrt 1) into 1
0.390 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.390 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.391 * [backup-simplify]: Simplify (+ 0 0) into 0
0.392 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.392 * [taylor]: Taking taylor expansion of 1 in a
0.392 * [backup-simplify]: Simplify 1 into 1
0.392 * [taylor]: Taking taylor expansion of 0 in a
0.392 * [backup-simplify]: Simplify 0 into 0
0.392 * [taylor]: Taking taylor expansion of 1 in c
0.392 * [backup-simplify]: Simplify 1 into 1
0.393 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.394 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.395 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
0.395 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
0.395 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
0.396 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
0.396 * [taylor]: Taking taylor expansion of (/ -2.0 (* a c)) in a
0.396 * [taylor]: Taking taylor expansion of -2.0 in a
0.396 * [backup-simplify]: Simplify -2.0 into -2.0
0.396 * [taylor]: Taking taylor expansion of (* a c) in a
0.397 * [taylor]: Taking taylor expansion of a in a
0.397 * [backup-simplify]: Simplify 0 into 0
0.397 * [backup-simplify]: Simplify 1 into 1
0.397 * [taylor]: Taking taylor expansion of c in a
0.397 * [backup-simplify]: Simplify c into c
0.397 * [backup-simplify]: Simplify (* 0 c) into 0
0.397 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
0.397 * [backup-simplify]: Simplify (/ -2.0 c) into (/ -2.0 c)
0.397 * [taylor]: Taking taylor expansion of (/ -2.0 c) in c
0.397 * [taylor]: Taking taylor expansion of -2.0 in c
0.397 * [backup-simplify]: Simplify -2.0 into -2.0
0.397 * [taylor]: Taking taylor expansion of c in c
0.397 * [backup-simplify]: Simplify 0 into 0
0.397 * [backup-simplify]: Simplify 1 into 1
0.398 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
0.398 * [backup-simplify]: Simplify -2.0 into -2.0
0.398 * [taylor]: Taking taylor expansion of 0 in c
0.398 * [backup-simplify]: Simplify 0 into 0
0.398 * [taylor]: Taking taylor expansion of 0 in c
0.398 * [backup-simplify]: Simplify 0 into 0
0.398 * [backup-simplify]: Simplify 1 into 1
0.399 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.400 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.400 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
0.400 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0
0.401 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a c)))) into 0
0.401 * [backup-simplify]: Simplify (- 0) into 0
0.402 * [backup-simplify]: Simplify (+ 0 0) into 0
0.402 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2.0 (* a c)))))) (* 2 1)) into 0
0.402 * [taylor]: Taking taylor expansion of 0 in a
0.402 * [backup-simplify]: Simplify 0 into 0
0.403 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
0.403 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)))) into 0
0.403 * [taylor]: Taking taylor expansion of 0 in c
0.404 * [backup-simplify]: Simplify 0 into 0
0.404 * [taylor]: Taking taylor expansion of 0 in c
0.404 * [backup-simplify]: Simplify 0 into 0
0.404 * [taylor]: Taking taylor expansion of 0 in c
0.404 * [backup-simplify]: Simplify 0 into 0
0.405 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0
0.405 * [backup-simplify]: Simplify 0 into 0
0.405 * [backup-simplify]: Simplify 0 into 0
0.405 * [backup-simplify]: Simplify 0 into 0
0.405 * [backup-simplify]: Simplify 0 into 0
0.406 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.407 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.407 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
0.408 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0
0.408 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0
0.409 * [backup-simplify]: Simplify (- 0) into 0
0.409 * [backup-simplify]: Simplify (+ 0 0) into 0
0.410 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2.0 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2.0 (* (pow a 2) (pow c 2)))
0.410 * [taylor]: Taking taylor expansion of (/ -2.0 (* (pow a 2) (pow c 2))) in a
0.410 * [taylor]: Taking taylor expansion of -2.0 in a
0.410 * [backup-simplify]: Simplify -2.0 into -2.0
0.410 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
0.410 * [taylor]: Taking taylor expansion of (pow a 2) in a
0.410 * [taylor]: Taking taylor expansion of a in a
0.410 * [backup-simplify]: Simplify 0 into 0
0.411 * [backup-simplify]: Simplify 1 into 1
0.411 * [taylor]: Taking taylor expansion of (pow c 2) in a
0.411 * [taylor]: Taking taylor expansion of c in a
0.411 * [backup-simplify]: Simplify c into c
0.411 * [backup-simplify]: Simplify (* 1 1) into 1
0.411 * [backup-simplify]: Simplify (* c c) into (pow c 2)
0.411 * [backup-simplify]: Simplify (* 1 (pow c 2)) into (pow c 2)
0.411 * [backup-simplify]: Simplify (/ -2.0 (pow c 2)) into (/ -2.0 (pow c 2))
0.411 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
0.412 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.412 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow c 2))) into 0
0.413 * [backup-simplify]: Simplify (- (/ 0 (pow c 2)) (+ (* (/ -2.0 (pow c 2)) (/ 0 (pow c 2))))) into 0
0.413 * [taylor]: Taking taylor expansion of 0 in c
0.413 * [backup-simplify]: Simplify 0 into 0
0.413 * [taylor]: Taking taylor expansion of 0 in c
0.413 * [backup-simplify]: Simplify 0 into 0
0.414 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
0.414 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
0.414 * [taylor]: Taking taylor expansion of 0 in c
0.414 * [backup-simplify]: Simplify 0 into 0
0.414 * [taylor]: Taking taylor expansion of 0 in c
0.414 * [backup-simplify]: Simplify 0 into 0
0.414 * [taylor]: Taking taylor expansion of 0 in c
0.415 * [backup-simplify]: Simplify 0 into 0
0.415 * [backup-simplify]: Simplify 0 into 0
0.415 * [backup-simplify]: Simplify 0 into 0
0.415 * [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)
0.415 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
0.415 * [backup-simplify]: Simplify (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) into (- (sqrt (- (pow b 2) (* 4.0 (* a c)))) b)
0.415 * [approximate]: Taking taylor expansion of (- (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) in (b a c) around 0
0.415 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) in c
0.416 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in c
0.416 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in c
0.416 * [taylor]: Taking taylor expansion of (pow b 2) in c
0.416 * [taylor]: Taking taylor expansion of b in c
0.416 * [backup-simplify]: Simplify b into b
0.416 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in c
0.416 * [taylor]: Taking taylor expansion of 4.0 in c
0.416 * [backup-simplify]: Simplify 4.0 into 4.0
0.416 * [taylor]: Taking taylor expansion of (* a c) in c
0.416 * [taylor]: Taking taylor expansion of a in c
0.416 * [backup-simplify]: Simplify a into a
0.416 * [taylor]: Taking taylor expansion of c in c
0.416 * [backup-simplify]: Simplify 0 into 0
0.416 * [backup-simplify]: Simplify 1 into 1
0.416 * [backup-simplify]: Simplify (* b b) into (pow b 2)
0.416 * [backup-simplify]: Simplify (* a 0) into 0
0.416 * [backup-simplify]: Simplify (* 4.0 0) into 0
0.417 * [backup-simplify]: Simplify (- 0) into 0
0.417 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
0.417 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
0.417 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
0.418 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
0.418 * [backup-simplify]: Simplify (+ (* 4.0 a) (* 0 0)) into (* 4.0 a)
0.418 * [backup-simplify]: Simplify (- (* 4.0 a)) into (- (* 4.0 a))
0.418 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 a))) into (- (* 4.0 a))
0.419 * [backup-simplify]: Simplify (/ (- (* 4.0 a)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ a b))
0.419 * [taylor]: Taking taylor expansion of b in c
0.419 * [backup-simplify]: Simplify b into b
0.419 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) in a
0.419 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in a
0.419 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in a
0.419 * [taylor]: Taking taylor expansion of (pow b 2) in a
0.419 * [taylor]: Taking taylor expansion of b in a
0.419 * [backup-simplify]: Simplify b into b
0.419 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
0.419 * [taylor]: Taking taylor expansion of 4.0 in a
0.419 * [backup-simplify]: Simplify 4.0 into 4.0
0.419 * [taylor]: Taking taylor expansion of (* a c) in a
0.419 * [taylor]: Taking taylor expansion of a in a
0.419 * [backup-simplify]: Simplify 0 into 0
0.419 * [backup-simplify]: Simplify 1 into 1
0.419 * [taylor]: Taking taylor expansion of c in a
0.419 * [backup-simplify]: Simplify c into c
0.419 * [backup-simplify]: Simplify (* b b) into (pow b 2)
0.419 * [backup-simplify]: Simplify (* 0 c) into 0
0.420 * [backup-simplify]: Simplify (* 4.0 0) into 0
0.420 * [backup-simplify]: Simplify (- 0) into 0
0.420 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
0.420 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
0.420 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
0.421 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
0.421 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
0.421 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
0.421 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 c))) into (- (* 4.0 c))
0.422 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ c b))
0.422 * [taylor]: Taking taylor expansion of b in a
0.422 * [backup-simplify]: Simplify b into b
0.422 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) in b
0.422 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
0.422 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
0.422 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.422 * [taylor]: Taking taylor expansion of b in b
0.422 * [backup-simplify]: Simplify 0 into 0
0.422 * [backup-simplify]: Simplify 1 into 1
0.422 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
0.422 * [taylor]: Taking taylor expansion of 4.0 in b
0.422 * [backup-simplify]: Simplify 4.0 into 4.0
0.422 * [taylor]: Taking taylor expansion of (* a c) in b
0.422 * [taylor]: Taking taylor expansion of a in b
0.422 * [backup-simplify]: Simplify a into a
0.422 * [taylor]: Taking taylor expansion of c in b
0.422 * [backup-simplify]: Simplify c into c
0.422 * [backup-simplify]: Simplify (* a c) into (* a c)
0.422 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
0.422 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
0.423 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
0.423 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
0.423 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
0.423 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
0.424 * [backup-simplify]: Simplify (- 0) into 0
0.424 * [backup-simplify]: Simplify (+ 0 0) into 0
0.424 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
0.424 * [taylor]: Taking taylor expansion of b in b
0.424 * [backup-simplify]: Simplify 0 into 0
0.424 * [backup-simplify]: Simplify 1 into 1
0.424 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) in b
0.425 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
0.425 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
0.425 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.425 * [taylor]: Taking taylor expansion of b in b
0.425 * [backup-simplify]: Simplify 0 into 0
0.425 * [backup-simplify]: Simplify 1 into 1
0.425 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
0.425 * [taylor]: Taking taylor expansion of 4.0 in b
0.425 * [backup-simplify]: Simplify 4.0 into 4.0
0.425 * [taylor]: Taking taylor expansion of (* a c) in b
0.425 * [taylor]: Taking taylor expansion of a in b
0.425 * [backup-simplify]: Simplify a into a
0.425 * [taylor]: Taking taylor expansion of c in b
0.425 * [backup-simplify]: Simplify c into c
0.425 * [backup-simplify]: Simplify (* a c) into (* a c)
0.425 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
0.425 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
0.425 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
0.425 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
0.425 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
0.426 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
0.426 * [backup-simplify]: Simplify (- 0) into 0
0.427 * [backup-simplify]: Simplify (+ 0 0) into 0
0.427 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
0.427 * [taylor]: Taking taylor expansion of b in b
0.427 * [backup-simplify]: Simplify 0 into 0
0.427 * [backup-simplify]: Simplify 1 into 1
0.427 * [backup-simplify]: Simplify (- 0) into 0
0.428 * [backup-simplify]: Simplify (+ (sqrt (- (* 4.0 (* a c)))) 0) into (sqrt (- (* 4.0 (* a c))))
0.428 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* a c)))) in a
0.428 * [taylor]: Taking taylor expansion of (- (* 4.0 (* a c))) in a
0.428 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
0.428 * [taylor]: Taking taylor expansion of 4.0 in a
0.428 * [backup-simplify]: Simplify 4.0 into 4.0
0.428 * [taylor]: Taking taylor expansion of (* a c) in a
0.428 * [taylor]: Taking taylor expansion of a in a
0.428 * [backup-simplify]: Simplify 0 into 0
0.428 * [backup-simplify]: Simplify 1 into 1
0.428 * [taylor]: Taking taylor expansion of c in a
0.428 * [backup-simplify]: Simplify c into c
0.428 * [backup-simplify]: Simplify (* 0 c) into 0
0.428 * [backup-simplify]: Simplify (* 4.0 0) into 0
0.429 * [backup-simplify]: Simplify (- 0) into 0
0.429 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
0.430 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
0.430 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
0.430 * [backup-simplify]: Simplify (sqrt 0) into 0
0.430 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
0.431 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt 0))) into (* +nan.0 c)
0.431 * [taylor]: Taking taylor expansion of 0 in c
0.431 * [backup-simplify]: Simplify 0 into 0
0.431 * [backup-simplify]: Simplify 0 into 0
0.432 * [backup-simplify]: Simplify (- 1) into -1
0.432 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.432 * [taylor]: Taking taylor expansion of -1 in a
0.432 * [backup-simplify]: Simplify -1 into -1
0.432 * [taylor]: Taking taylor expansion of -1 in c
0.432 * [backup-simplify]: Simplify -1 into -1
0.432 * [backup-simplify]: Simplify -1 into -1
0.432 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
0.432 * [taylor]: Taking taylor expansion of +nan.0 in c
0.432 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.432 * [taylor]: Taking taylor expansion of c in c
0.432 * [backup-simplify]: Simplify 0 into 0
0.432 * [backup-simplify]: Simplify 1 into 1
0.433 * [backup-simplify]: Simplify (* +nan.0 0) into 0
0.433 * [backup-simplify]: Simplify 0 into 0
0.433 * [backup-simplify]: Simplify 0 into 0
0.433 * [backup-simplify]: Simplify (* 1 1) into 1
0.434 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
0.435 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (* a c)))) into 0
0.435 * [backup-simplify]: Simplify (- 0) into 0
0.436 * [backup-simplify]: Simplify (+ 1 0) into 1
0.436 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (- (* 4.0 (* a c)))))) into (/ 1/2 (sqrt (- (* 4.0 (* a c)))))
0.437 * [backup-simplify]: Simplify (- 0) into 0
0.437 * [backup-simplify]: Simplify (+ (/ 1/2 (sqrt (- (* 4.0 (* a c))))) 0) into (* 1/2 (/ 1 (sqrt (- (* 4.0 (* a c))))))
0.437 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (sqrt (- (* 4.0 (* a c)))))) in a
0.437 * [taylor]: Taking taylor expansion of 1/2 in a
0.437 * [backup-simplify]: Simplify 1/2 into 1/2
0.437 * [taylor]: Taking taylor expansion of (/ 1 (sqrt (- (* 4.0 (* a c))))) in a
0.437 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* a c)))) in a
0.437 * [taylor]: Taking taylor expansion of (- (* 4.0 (* a c))) in a
0.437 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
0.437 * [taylor]: Taking taylor expansion of 4.0 in a
0.437 * [backup-simplify]: Simplify 4.0 into 4.0
0.437 * [taylor]: Taking taylor expansion of (* a c) in a
0.437 * [taylor]: Taking taylor expansion of a in a
0.437 * [backup-simplify]: Simplify 0 into 0
0.437 * [backup-simplify]: Simplify 1 into 1
0.437 * [taylor]: Taking taylor expansion of c in a
0.438 * [backup-simplify]: Simplify c into c
0.438 * [backup-simplify]: Simplify (* 0 c) into 0
0.438 * [backup-simplify]: Simplify (* 4.0 0) into 0
0.438 * [backup-simplify]: Simplify (- 0) into 0
0.439 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
0.439 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
0.439 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
0.440 * [backup-simplify]: Simplify (sqrt 0) into 0
0.440 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
0.440 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt 0))) into (* +nan.0 c)
0.441 * [backup-simplify]: Simplify (/ 1 (* +nan.0 c)) into (/ +nan.0 c)
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
0.443 * [backup-simplify]: Simplify (- 0) into 0
0.444 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (pow c 2))
0.444 * [backup-simplify]: Simplify (- (+ (* (/ +nan.0 c) (/ (* +nan.0 (pow c 2)) (* +nan.0 c))))) into (- +nan.0)
0.445 * [backup-simplify]: Simplify (+ (* 1/2 (- +nan.0)) (* 0 (/ +nan.0 c))) into (- +nan.0)
0.445 * [taylor]: Taking taylor expansion of (- +nan.0) in c
0.445 * [taylor]: Taking taylor expansion of +nan.0 in c
0.445 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.446 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.446 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.446 * [taylor]: Taking taylor expansion of 0 in c
0.446 * [backup-simplify]: Simplify 0 into 0
0.446 * [backup-simplify]: Simplify 0 into 0
0.447 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
0.448 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
0.448 * [backup-simplify]: Simplify (- 0) into 0
0.449 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (pow c 2))
0.449 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
0.449 * [taylor]: Taking taylor expansion of +nan.0 in c
0.449 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.449 * [taylor]: Taking taylor expansion of (pow c 2) in c
0.450 * [taylor]: Taking taylor expansion of c in c
0.450 * [backup-simplify]: Simplify 0 into 0
0.450 * [backup-simplify]: Simplify 1 into 1
0.450 * [backup-simplify]: Simplify 0 into 0
0.451 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0)
0.452 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.453 * [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)))))
0.453 * [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))
0.453 * [approximate]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) (/ 1 b)) in (b a c) around 0
0.453 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) (/ 1 b)) in c
0.453 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
0.453 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
0.453 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
0.454 * [taylor]: Taking taylor expansion of (pow b 2) in c
0.454 * [taylor]: Taking taylor expansion of b in c
0.454 * [backup-simplify]: Simplify b into b
0.454 * [backup-simplify]: Simplify (* b b) into (pow b 2)
0.454 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
0.454 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
0.454 * [taylor]: Taking taylor expansion of 4.0 in c
0.454 * [backup-simplify]: Simplify 4.0 into 4.0
0.454 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
0.454 * [taylor]: Taking taylor expansion of (* a c) in c
0.454 * [taylor]: Taking taylor expansion of a in c
0.454 * [backup-simplify]: Simplify a into a
0.454 * [taylor]: Taking taylor expansion of c in c
0.454 * [backup-simplify]: Simplify 0 into 0
0.454 * [backup-simplify]: Simplify 1 into 1
0.454 * [backup-simplify]: Simplify (* a 0) into 0
0.455 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
0.455 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
0.455 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
0.455 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
0.455 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
0.455 * [backup-simplify]: Simplify (sqrt 0) into 0
0.456 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
0.456 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.456 * [taylor]: Taking taylor expansion of b in c
0.456 * [backup-simplify]: Simplify b into b
0.456 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.456 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) (/ 1 b)) in a
0.456 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
0.456 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
0.456 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
0.456 * [taylor]: Taking taylor expansion of (pow b 2) in a
0.456 * [taylor]: Taking taylor expansion of b in a
0.456 * [backup-simplify]: Simplify b into b
0.456 * [backup-simplify]: Simplify (* b b) into (pow b 2)
0.457 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
0.457 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
0.457 * [taylor]: Taking taylor expansion of 4.0 in a
0.457 * [backup-simplify]: Simplify 4.0 into 4.0
0.457 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.457 * [taylor]: Taking taylor expansion of (* a c) in a
0.457 * [taylor]: Taking taylor expansion of a in a
0.457 * [backup-simplify]: Simplify 0 into 0
0.457 * [backup-simplify]: Simplify 1 into 1
0.457 * [taylor]: Taking taylor expansion of c in a
0.457 * [backup-simplify]: Simplify c into c
0.457 * [backup-simplify]: Simplify (* 0 c) into 0
0.457 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
0.457 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.458 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
0.458 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
0.458 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
0.458 * [backup-simplify]: Simplify (sqrt 0) into 0
0.459 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
0.459 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.459 * [taylor]: Taking taylor expansion of b in a
0.459 * [backup-simplify]: Simplify b into b
0.459 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.459 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) (/ 1 b)) in b
0.459 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
0.459 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
0.459 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
0.459 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.459 * [taylor]: Taking taylor expansion of b in b
0.459 * [backup-simplify]: Simplify 0 into 0
0.459 * [backup-simplify]: Simplify 1 into 1
0.460 * [backup-simplify]: Simplify (* 1 1) into 1
0.460 * [backup-simplify]: Simplify (/ 1 1) into 1
0.460 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
0.460 * [taylor]: Taking taylor expansion of 4.0 in b
0.460 * [backup-simplify]: Simplify 4.0 into 4.0
0.460 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
0.460 * [taylor]: Taking taylor expansion of (* a c) in b
0.460 * [taylor]: Taking taylor expansion of a in b
0.460 * [backup-simplify]: Simplify a into a
0.460 * [taylor]: Taking taylor expansion of c in b
0.460 * [backup-simplify]: Simplify c into c
0.460 * [backup-simplify]: Simplify (* a c) into (* a c)
0.460 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
0.461 * [backup-simplify]: Simplify (+ 1 0) into 1
0.461 * [backup-simplify]: Simplify (sqrt 1) into 1
0.462 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.462 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.463 * [backup-simplify]: Simplify (+ 0 0) into 0
0.463 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.463 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.463 * [taylor]: Taking taylor expansion of b in b
0.464 * [backup-simplify]: Simplify 0 into 0
0.464 * [backup-simplify]: Simplify 1 into 1
0.464 * [backup-simplify]: Simplify (/ 1 1) into 1
0.464 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) (/ 1 b)) in b
0.464 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
0.464 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
0.464 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
0.464 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.464 * [taylor]: Taking taylor expansion of b in b
0.464 * [backup-simplify]: Simplify 0 into 0
0.464 * [backup-simplify]: Simplify 1 into 1
0.464 * [backup-simplify]: Simplify (* 1 1) into 1
0.465 * [backup-simplify]: Simplify (/ 1 1) into 1
0.465 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
0.465 * [taylor]: Taking taylor expansion of 4.0 in b
0.465 * [backup-simplify]: Simplify 4.0 into 4.0
0.465 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
0.465 * [taylor]: Taking taylor expansion of (* a c) in b
0.465 * [taylor]: Taking taylor expansion of a in b
0.465 * [backup-simplify]: Simplify a into a
0.465 * [taylor]: Taking taylor expansion of c in b
0.465 * [backup-simplify]: Simplify c into c
0.465 * [backup-simplify]: Simplify (* a c) into (* a c)
0.465 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
0.466 * [backup-simplify]: Simplify (+ 1 0) into 1
0.466 * [backup-simplify]: Simplify (sqrt 1) into 1
0.467 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.467 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.468 * [backup-simplify]: Simplify (+ 0 0) into 0
0.468 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.468 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.468 * [taylor]: Taking taylor expansion of b in b
0.468 * [backup-simplify]: Simplify 0 into 0
0.469 * [backup-simplify]: Simplify 1 into 1
0.469 * [backup-simplify]: Simplify (/ 1 1) into 1
0.469 * [backup-simplify]: Simplify (- 1) into -1
0.470 * [backup-simplify]: Simplify (+ 1 -1) into 0
0.470 * [taylor]: Taking taylor expansion of 0 in a
0.470 * [backup-simplify]: Simplify 0 into 0
0.471 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.471 * [backup-simplify]: Simplify (- 0) into 0
0.471 * [backup-simplify]: Simplify (+ 0 0) into 0
0.471 * [taylor]: Taking taylor expansion of 0 in a
0.471 * [backup-simplify]: Simplify 0 into 0
0.471 * [taylor]: Taking taylor expansion of 0 in c
0.471 * [backup-simplify]: Simplify 0 into 0
0.472 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.473 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.473 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
0.473 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
0.474 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
0.475 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
0.476 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.476 * [backup-simplify]: Simplify (- 0) into 0
0.476 * [backup-simplify]: Simplify (+ (/ -2.0 (* a c)) 0) into (- (* 2.0 (/ 1 (* a c))))
0.476 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (* a c)))) in a
0.476 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* a c))) in a
0.476 * [taylor]: Taking taylor expansion of 2.0 in a
0.476 * [backup-simplify]: Simplify 2.0 into 2.0
0.476 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.476 * [taylor]: Taking taylor expansion of (* a c) in a
0.476 * [taylor]: Taking taylor expansion of a in a
0.476 * [backup-simplify]: Simplify 0 into 0
0.477 * [backup-simplify]: Simplify 1 into 1
0.477 * [taylor]: Taking taylor expansion of c in a
0.477 * [backup-simplify]: Simplify c into c
0.477 * [backup-simplify]: Simplify (* 0 c) into 0
0.477 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
0.477 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.477 * [backup-simplify]: Simplify (* 2.0 (/ 1 c)) into (/ 2.0 c)
0.477 * [backup-simplify]: Simplify (- (/ 2.0 c)) into (- (* 2.0 (/ 1 c)))
0.477 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 c))) in c
0.477 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 c)) in c
0.477 * [taylor]: Taking taylor expansion of 2.0 in c
0.477 * [backup-simplify]: Simplify 2.0 into 2.0
0.477 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.477 * [taylor]: Taking taylor expansion of c in c
0.477 * [backup-simplify]: Simplify 0 into 0
0.477 * [backup-simplify]: Simplify 1 into 1
0.478 * [backup-simplify]: Simplify (/ 1 1) into 1
0.478 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.479 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
0.479 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
0.479 * [taylor]: Taking taylor expansion of 0 in c
0.479 * [backup-simplify]: Simplify 0 into 0
0.479 * [taylor]: Taking taylor expansion of 0 in c
0.479 * [backup-simplify]: Simplify 0 into 0
0.479 * [backup-simplify]: Simplify 0 into 0
0.480 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.481 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.481 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
0.482 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0
0.482 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a c)))) into 0
0.482 * [backup-simplify]: Simplify (- 0) into 0
0.483 * [backup-simplify]: Simplify (+ 0 0) into 0
0.483 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2.0 (* a c)))))) (* 2 1)) into 0
0.484 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.485 * [backup-simplify]: Simplify (- 0) into 0
0.485 * [backup-simplify]: Simplify (+ 0 0) into 0
0.485 * [taylor]: Taking taylor expansion of 0 in a
0.485 * [backup-simplify]: Simplify 0 into 0
0.486 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
0.486 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
0.487 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 c))) into 0
0.487 * [backup-simplify]: Simplify (- 0) into 0
0.487 * [taylor]: Taking taylor expansion of 0 in c
0.487 * [backup-simplify]: Simplify 0 into 0
0.487 * [taylor]: Taking taylor expansion of 0 in c
0.487 * [backup-simplify]: Simplify 0 into 0
0.487 * [taylor]: Taking taylor expansion of 0 in c
0.487 * [backup-simplify]: Simplify 0 into 0
0.488 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.489 * [backup-simplify]: Simplify (+ (* 2.0 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
0.490 * [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
0.495 * [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 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.496 * [backup-simplify]: Simplify (- 0) into 0
0.496 * [backup-simplify]: Simplify (+ (/ -2.0 (* (pow a 2) (pow c 2))) 0) into (- (* 2.0 (/ 1 (* (pow a 2) (pow c 2)))))
0.496 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (* (pow a 2) (pow c 2))))) in a
0.496 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* (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 (/ 1 (* (pow a 2) (pow c 2))) in a
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 (/ 1 (pow c 2)) into (/ 1 (pow c 2))
0.497 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
0.497 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.498 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow c 2))) into 0
0.498 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))))) into 0
0.498 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 (pow c 2)))) into 0
0.498 * [backup-simplify]: Simplify (- 0) into 0
0.498 * [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
0.499 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
0.499 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
0.500 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 c)))) into 0
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
0.500 * [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 * [backup-simplify]: Simplify 0 into 0
0.501 * [backup-simplify]: Simplify (* (- 2.0) (* (/ 1 (/ 1 c)) (* (/ 1 (/ 1 a)) (/ 1 b)))) into (* -2.0 (/ (* a c) b))
0.501 * [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))))))
0.501 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in (b a c) around 0
0.501 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in c
0.501 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.501 * [taylor]: Taking taylor expansion of b in c
0.501 * [backup-simplify]: Simplify b into b
0.501 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.501 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
0.501 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
0.501 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
0.501 * [taylor]: Taking taylor expansion of (pow b 2) in c
0.501 * [taylor]: Taking taylor expansion of b in c
0.501 * [backup-simplify]: Simplify b into b
0.501 * [backup-simplify]: Simplify (* b b) into (pow b 2)
0.501 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
0.501 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
0.501 * [taylor]: Taking taylor expansion of 4.0 in c
0.501 * [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
0.502 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
0.502 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
0.502 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
0.502 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
0.502 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
0.502 * [backup-simplify]: Simplify (sqrt 0) into 0
0.503 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
0.503 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in a
0.503 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.503 * [taylor]: Taking taylor expansion of b in a
0.503 * [backup-simplify]: Simplify b into b
0.503 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.503 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
0.503 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
0.503 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
0.503 * [taylor]: Taking taylor expansion of (pow b 2) in a
0.503 * [taylor]: Taking taylor expansion of b in a
0.503 * [backup-simplify]: Simplify b into b
0.503 * [backup-simplify]: Simplify (* b b) into (pow b 2)
0.503 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
0.503 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
0.503 * [taylor]: Taking taylor expansion of 4.0 in a
0.503 * [backup-simplify]: Simplify 4.0 into 4.0
0.503 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.503 * [taylor]: Taking taylor expansion of (* a c) in a
0.503 * [taylor]: Taking taylor expansion of a in a
0.503 * [backup-simplify]: Simplify 0 into 0
0.504 * [backup-simplify]: Simplify 1 into 1
0.504 * [taylor]: Taking taylor expansion of c in a
0.504 * [backup-simplify]: Simplify c into c
0.504 * [backup-simplify]: Simplify (* 0 c) into 0
0.504 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
0.504 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.504 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
0.504 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
0.504 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
0.505 * [backup-simplify]: Simplify (sqrt 0) into 0
0.505 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
0.505 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in b
0.505 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.505 * [taylor]: Taking taylor expansion of b in b
0.505 * [backup-simplify]: Simplify 0 into 0
0.505 * [backup-simplify]: Simplify 1 into 1
0.505 * [backup-simplify]: Simplify (/ 1 1) into 1
0.505 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
0.505 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
0.505 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
0.505 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.505 * [taylor]: Taking taylor expansion of b in b
0.505 * [backup-simplify]: Simplify 0 into 0
0.505 * [backup-simplify]: Simplify 1 into 1
0.506 * [backup-simplify]: Simplify (* 1 1) into 1
0.506 * [backup-simplify]: Simplify (/ 1 1) into 1
0.506 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
0.506 * [taylor]: Taking taylor expansion of 4.0 in b
0.506 * [backup-simplify]: Simplify 4.0 into 4.0
0.506 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
0.506 * [taylor]: Taking taylor expansion of (* a c) in b
0.506 * [taylor]: Taking taylor expansion of a in b
0.506 * [backup-simplify]: Simplify a into a
0.506 * [taylor]: Taking taylor expansion of c in b
0.506 * [backup-simplify]: Simplify c into c
0.506 * [backup-simplify]: Simplify (* a c) into (* a c)
0.506 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
0.506 * [backup-simplify]: Simplify (+ 1 0) into 1
0.507 * [backup-simplify]: Simplify (sqrt 1) into 1
0.507 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.507 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.508 * [backup-simplify]: Simplify (+ 0 0) into 0
0.508 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.508 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in b
0.508 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.508 * [taylor]: Taking taylor expansion of b in b
0.508 * [backup-simplify]: Simplify 0 into 0
0.508 * [backup-simplify]: Simplify 1 into 1
0.508 * [backup-simplify]: Simplify (/ 1 1) into 1
0.508 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
0.508 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
0.508 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
0.508 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.509 * [taylor]: Taking taylor expansion of b in b
0.509 * [backup-simplify]: Simplify 0 into 0
0.509 * [backup-simplify]: Simplify 1 into 1
0.509 * [backup-simplify]: Simplify (* 1 1) into 1
0.509 * [backup-simplify]: Simplify (/ 1 1) into 1
0.509 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
0.509 * [taylor]: Taking taylor expansion of 4.0 in b
0.509 * [backup-simplify]: Simplify 4.0 into 4.0
0.509 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
0.509 * [taylor]: Taking taylor expansion of (* a c) in b
0.509 * [taylor]: Taking taylor expansion of a in b
0.509 * [backup-simplify]: Simplify a into a
0.509 * [taylor]: Taking taylor expansion of c in b
0.509 * [backup-simplify]: Simplify c into c
0.509 * [backup-simplify]: Simplify (* a c) into (* a c)
0.509 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
0.510 * [backup-simplify]: Simplify (+ 1 0) into 1
0.510 * [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
0.511 * [backup-simplify]: Simplify (+ 0 0) into 0
0.511 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.511 * [backup-simplify]: Simplify (+ 1 1) into 2
0.512 * [taylor]: Taking taylor expansion of 2 in a
0.512 * [backup-simplify]: Simplify 2 into 2
0.512 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.512 * [backup-simplify]: Simplify (+ 0 0) into 0
0.512 * [taylor]: Taking taylor expansion of 0 in a
0.512 * [backup-simplify]: Simplify 0 into 0
0.512 * [taylor]: Taking taylor expansion of 2 in c
0.512 * [backup-simplify]: Simplify 2 into 2
0.513 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.513 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.514 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.514 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
0.514 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
0.514 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
0.515 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
0.515 * [backup-simplify]: Simplify (+ 0 (/ -2.0 (* a c))) into (- (* 2.0 (/ 1 (* a c))))
0.515 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (* a c)))) in a
0.515 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* a c))) in a
0.515 * [taylor]: Taking taylor expansion of 2.0 in a
0.515 * [backup-simplify]: Simplify 2.0 into 2.0
0.515 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.515 * [taylor]: Taking taylor expansion of (* a c) in a
0.515 * [taylor]: Taking taylor expansion of a in a
0.515 * [backup-simplify]: Simplify 0 into 0
0.515 * [backup-simplify]: Simplify 1 into 1
0.515 * [taylor]: Taking taylor expansion of c in a
0.515 * [backup-simplify]: Simplify c into c
0.515 * [backup-simplify]: Simplify (* 0 c) into 0
0.515 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
0.515 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.516 * [backup-simplify]: Simplify (* 2.0 (/ 1 c)) into (/ 2.0 c)
0.516 * [backup-simplify]: Simplify (- (/ 2.0 c)) into (- (* 2.0 (/ 1 c)))
0.516 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 c))) in c
0.516 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 c)) in c
0.516 * [taylor]: Taking taylor expansion of 2.0 in c
0.516 * [backup-simplify]: Simplify 2.0 into 2.0
0.516 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.516 * [taylor]: Taking taylor expansion of c in c
0.516 * [backup-simplify]: Simplify 0 into 0
0.516 * [backup-simplify]: Simplify 1 into 1
0.516 * [backup-simplify]: Simplify (/ 1 1) into 1
0.516 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.519 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
0.520 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
0.520 * [taylor]: Taking taylor expansion of 0 in c
0.520 * [backup-simplify]: Simplify 0 into 0
0.520 * [taylor]: Taking taylor expansion of 0 in c
0.520 * [backup-simplify]: Simplify 0 into 0
0.520 * [backup-simplify]: Simplify 2 into 2
0.521 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.521 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.522 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.522 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
0.522 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0
0.523 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a c)))) into 0
0.523 * [backup-simplify]: Simplify (- 0) into 0
0.523 * [backup-simplify]: Simplify (+ 0 0) into 0
0.523 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2.0 (* a c)))))) (* 2 1)) into 0
0.524 * [backup-simplify]: Simplify (+ 0 0) into 0
0.524 * [taylor]: Taking taylor expansion of 0 in a
0.524 * [backup-simplify]: Simplify 0 into 0
0.524 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
0.524 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
0.525 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 c))) into 0
0.525 * [backup-simplify]: Simplify (- 0) into 0
0.525 * [taylor]: Taking taylor expansion of 0 in c
0.525 * [backup-simplify]: Simplify 0 into 0
0.525 * [taylor]: Taking taylor expansion of 0 in c
0.525 * [backup-simplify]: Simplify 0 into 0
0.525 * [taylor]: Taking taylor expansion of 0 in c
0.525 * [backup-simplify]: Simplify 0 into 0
0.525 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.526 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
0.526 * [backup-simplify]: Simplify (- 0) into 0
0.526 * [backup-simplify]: Simplify 0 into 0
0.526 * [backup-simplify]: Simplify 0 into 0
0.526 * [backup-simplify]: Simplify 0 into 0
0.526 * [backup-simplify]: Simplify 0 into 0
0.527 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.527 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.528 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.528 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
0.528 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0
0.529 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0
0.529 * [backup-simplify]: Simplify (- 0) into 0
0.529 * [backup-simplify]: Simplify (+ 0 0) into 0
0.530 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2.0 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2.0 (* (pow a 2) (pow c 2)))
0.530 * [backup-simplify]: Simplify (+ 0 (/ -2.0 (* (pow a 2) (pow c 2)))) into (- (* 2.0 (/ 1 (* (pow a 2) (pow c 2)))))
0.530 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (* (pow a 2) (pow c 2))))) in a
0.530 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* (pow a 2) (pow c 2)))) in a
0.530 * [taylor]: Taking taylor expansion of 2.0 in a
0.530 * [backup-simplify]: Simplify 2.0 into 2.0
0.530 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow c 2))) in a
0.530 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
0.530 * [taylor]: Taking taylor expansion of (pow a 2) in a
0.530 * [taylor]: Taking taylor expansion of a in a
0.530 * [backup-simplify]: Simplify 0 into 0
0.530 * [backup-simplify]: Simplify 1 into 1
0.530 * [taylor]: Taking taylor expansion of (pow c 2) in a
0.530 * [taylor]: Taking taylor expansion of c in a
0.530 * [backup-simplify]: Simplify c into c
0.531 * [backup-simplify]: Simplify (* 1 1) into 1
0.531 * [backup-simplify]: Simplify (* c c) into (pow c 2)
0.531 * [backup-simplify]: Simplify (* 1 (pow c 2)) into (pow c 2)
0.531 * [backup-simplify]: Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
0.531 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
0.531 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.532 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow c 2))) into 0
0.532 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))))) into 0
0.532 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 (pow c 2)))) into 0
0.532 * [backup-simplify]: Simplify (- 0) into 0
0.533 * [taylor]: Taking taylor expansion of 0 in c
0.533 * [backup-simplify]: Simplify 0 into 0
0.533 * [taylor]: Taking taylor expansion of 0 in c
0.533 * [backup-simplify]: Simplify 0 into 0
0.533 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
0.533 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
0.534 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 c)))) into 0
0.534 * [backup-simplify]: Simplify (- 0) into 0
0.534 * [taylor]: Taking taylor expansion of 0 in c
0.534 * [backup-simplify]: Simplify 0 into 0
0.534 * [taylor]: Taking taylor expansion of 0 in c
0.534 * [backup-simplify]: Simplify 0 into 0
0.534 * [taylor]: Taking taylor expansion of 0 in c
0.534 * [backup-simplify]: Simplify 0 into 0
0.534 * [backup-simplify]: Simplify 0 into 0
0.534 * [backup-simplify]: Simplify 0 into 0
0.535 * [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))
0.535 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1)
0.535 * [backup-simplify]: Simplify (- (* b b) (* (* 4.0 a) c)) into (- (pow b 2) (* 4.0 (* a c)))
0.535 * [approximate]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in (b a c) around 0
0.535 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in c
0.535 * [taylor]: Taking taylor expansion of (pow b 2) in c
0.535 * [taylor]: Taking taylor expansion of b in c
0.535 * [backup-simplify]: Simplify b into b
0.535 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in c
0.535 * [taylor]: Taking taylor expansion of 4.0 in c
0.535 * [backup-simplify]: Simplify 4.0 into 4.0
0.535 * [taylor]: Taking taylor expansion of (* a c) in c
0.535 * [taylor]: Taking taylor expansion of a in c
0.535 * [backup-simplify]: Simplify a into a
0.535 * [taylor]: Taking taylor expansion of c in c
0.535 * [backup-simplify]: Simplify 0 into 0
0.535 * [backup-simplify]: Simplify 1 into 1
0.535 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in a
0.535 * [taylor]: Taking taylor expansion of (pow b 2) in a
0.535 * [taylor]: Taking taylor expansion of b in a
0.535 * [backup-simplify]: Simplify b into b
0.535 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
0.535 * [taylor]: Taking taylor expansion of 4.0 in a
0.535 * [backup-simplify]: Simplify 4.0 into 4.0
0.535 * [taylor]: Taking taylor expansion of (* a c) 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 c in a
0.535 * [backup-simplify]: Simplify c into c
0.535 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
0.535 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.536 * [taylor]: Taking taylor expansion of b in b
0.536 * [backup-simplify]: Simplify 0 into 0
0.536 * [backup-simplify]: Simplify 1 into 1
0.536 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
0.536 * [taylor]: Taking taylor expansion of 4.0 in b
0.536 * [backup-simplify]: Simplify 4.0 into 4.0
0.536 * [taylor]: Taking taylor expansion of (* a c) in b
0.536 * [taylor]: Taking taylor expansion of a in b
0.536 * [backup-simplify]: Simplify a into a
0.536 * [taylor]: Taking taylor expansion of c in b
0.536 * [backup-simplify]: Simplify c into c
0.536 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
0.536 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.536 * [taylor]: Taking taylor expansion of b in b
0.536 * [backup-simplify]: Simplify 0 into 0
0.536 * [backup-simplify]: Simplify 1 into 1
0.536 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
0.536 * [taylor]: Taking taylor expansion of 4.0 in b
0.536 * [backup-simplify]: Simplify 4.0 into 4.0
0.536 * [taylor]: Taking taylor expansion of (* a c) in b
0.536 * [taylor]: Taking taylor expansion of a in b
0.536 * [backup-simplify]: Simplify a into a
0.536 * [taylor]: Taking taylor expansion of c in b
0.536 * [backup-simplify]: Simplify c into c
0.536 * [backup-simplify]: Simplify (* a c) into (* a c)
0.536 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
0.536 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
0.536 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
0.536 * [taylor]: Taking taylor expansion of (- (* 4.0 (* a c))) in a
0.536 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
0.536 * [taylor]: Taking taylor expansion of 4.0 in a
0.536 * [backup-simplify]: Simplify 4.0 into 4.0
0.536 * [taylor]: Taking taylor expansion of (* a c) in a
0.536 * [taylor]: Taking taylor expansion of a in a
0.536 * [backup-simplify]: Simplify 0 into 0
0.536 * [backup-simplify]: Simplify 1 into 1
0.536 * [taylor]: Taking taylor expansion of c in a
0.536 * [backup-simplify]: Simplify c into c
0.536 * [backup-simplify]: Simplify (* 0 c) into 0
0.537 * [backup-simplify]: Simplify (* 4.0 0) into 0
0.537 * [backup-simplify]: Simplify (- 0) into 0
0.537 * [taylor]: Taking taylor expansion of 0 in c
0.537 * [backup-simplify]: Simplify 0 into 0
0.537 * [backup-simplify]: Simplify 0 into 0
0.537 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
0.537 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
0.538 * [backup-simplify]: Simplify (- 0) into 0
0.538 * [backup-simplify]: Simplify (+ 0 0) into 0
0.538 * [taylor]: Taking taylor expansion of 0 in a
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
0.538 * [backup-simplify]: Simplify 0 into 0
0.539 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
0.539 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
0.539 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
0.539 * [taylor]: Taking taylor expansion of (- (* 4.0 c)) in c
0.539 * [taylor]: Taking taylor expansion of (* 4.0 c) in c
0.539 * [taylor]: Taking taylor expansion of 4.0 in c
0.539 * [backup-simplify]: Simplify 4.0 into 4.0
0.539 * [taylor]: Taking taylor expansion of c in c
0.539 * [backup-simplify]: Simplify 0 into 0
0.539 * [backup-simplify]: Simplify 1 into 1
0.539 * [backup-simplify]: Simplify (* 4.0 0) into 0
0.540 * [backup-simplify]: Simplify (- 0) into 0
0.540 * [backup-simplify]: Simplify 0 into 0
0.540 * [backup-simplify]: Simplify 0 into 0
0.540 * [backup-simplify]: Simplify (* 1 1) into 1
0.540 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
0.541 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (* a c)))) into 0
0.541 * [backup-simplify]: Simplify (- 0) into 0
0.541 * [backup-simplify]: Simplify (+ 1 0) into 1
0.541 * [taylor]: Taking taylor expansion of 1 in a
0.541 * [backup-simplify]: Simplify 1 into 1
0.541 * [taylor]: Taking taylor expansion of 1 in c
0.541 * [backup-simplify]: Simplify 1 into 1
0.541 * [backup-simplify]: Simplify 1 into 1
0.541 * [taylor]: Taking taylor expansion of 0 in c
0.541 * [backup-simplify]: Simplify 0 into 0
0.541 * [backup-simplify]: Simplify 0 into 0
0.542 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
0.542 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
0.543 * [backup-simplify]: Simplify (- 0) into 0
0.543 * [taylor]: Taking taylor expansion of 0 in c
0.543 * [backup-simplify]: Simplify 0 into 0
0.543 * [backup-simplify]: Simplify 0 into 0
0.543 * [backup-simplify]: Simplify 0 into 0
0.544 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0
0.544 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.544 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.544 * [backup-simplify]: Simplify 0 into 0
0.544 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.545 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
0.546 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a c))))) into 0
0.546 * [backup-simplify]: Simplify (- 0) into 0
0.546 * [backup-simplify]: Simplify (+ 0 0) into 0
0.547 * [taylor]: Taking taylor expansion of 0 in a
0.547 * [backup-simplify]: Simplify 0 into 0
0.547 * [taylor]: Taking taylor expansion of 0 in c
0.547 * [backup-simplify]: Simplify 0 into 0
0.547 * [backup-simplify]: Simplify 0 into 0
0.547 * [taylor]: Taking taylor expansion of 0 in c
0.547 * [backup-simplify]: Simplify 0 into 0
0.547 * [backup-simplify]: Simplify 0 into 0
0.547 * [taylor]: Taking taylor expansion of 0 in c
0.547 * [backup-simplify]: Simplify 0 into 0
0.547 * [backup-simplify]: Simplify 0 into 0
0.548 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
0.549 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 c) (* 0 0)))) into 0
0.550 * [backup-simplify]: Simplify (- 0) into 0
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 0 into 0
0.551 * [backup-simplify]: Simplify (+ (* (- 4.0) (* c (* a 1))) (* 1 (pow (* 1 (* 1 b)) 2))) into (- (pow b 2) (* 4.0 (* a c)))
0.551 * [backup-simplify]: Simplify (- (* (/ 1 b) (/ 1 b)) (* (* 4.0 (/ 1 a)) (/ 1 c))) into (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))
0.551 * [approximate]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in (b a c) around 0
0.551 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
0.551 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
0.551 * [taylor]: Taking taylor expansion of (pow b 2) in c
0.551 * [taylor]: Taking taylor expansion of b in c
0.551 * [backup-simplify]: Simplify b into b
0.551 * [backup-simplify]: Simplify (* b b) into (pow b 2)
0.551 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
0.551 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
0.551 * [taylor]: Taking taylor expansion of 4.0 in c
0.551 * [backup-simplify]: Simplify 4.0 into 4.0
0.551 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
0.551 * [taylor]: Taking taylor expansion of (* a c) in c
0.551 * [taylor]: Taking taylor expansion of a in c
0.552 * [backup-simplify]: Simplify a into a
0.552 * [taylor]: Taking taylor expansion of c in c
0.552 * [backup-simplify]: Simplify 0 into 0
0.552 * [backup-simplify]: Simplify 1 into 1
0.552 * [backup-simplify]: Simplify (* a 0) into 0
0.552 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
0.552 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
0.552 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
0.552 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
0.552 * [taylor]: Taking taylor expansion of (pow b 2) in a
0.552 * [taylor]: Taking taylor expansion of b in a
0.552 * [backup-simplify]: Simplify b into b
0.552 * [backup-simplify]: Simplify (* b b) into (pow b 2)
0.553 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
0.553 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
0.553 * [taylor]: Taking taylor expansion of 4.0 in a
0.553 * [backup-simplify]: Simplify 4.0 into 4.0
0.553 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.553 * [taylor]: Taking taylor expansion of (* a c) in a
0.553 * [taylor]: Taking taylor expansion of a in a
0.553 * [backup-simplify]: Simplify 0 into 0
0.553 * [backup-simplify]: Simplify 1 into 1
0.553 * [taylor]: Taking taylor expansion of c in a
0.553 * [backup-simplify]: Simplify c into c
0.553 * [backup-simplify]: Simplify (* 0 c) into 0
0.553 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
0.553 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.554 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
0.554 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
0.554 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.554 * [taylor]: Taking taylor expansion of b in b
0.554 * [backup-simplify]: Simplify 0 into 0
0.554 * [backup-simplify]: Simplify 1 into 1
0.554 * [backup-simplify]: Simplify (* 1 1) into 1
0.555 * [backup-simplify]: Simplify (/ 1 1) into 1
0.555 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
0.555 * [taylor]: Taking taylor expansion of 4.0 in b
0.555 * [backup-simplify]: Simplify 4.0 into 4.0
0.555 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
0.555 * [taylor]: Taking taylor expansion of (* a c) in b
0.555 * [taylor]: Taking taylor expansion of a in b
0.555 * [backup-simplify]: Simplify a into a
0.555 * [taylor]: Taking taylor expansion of c in b
0.555 * [backup-simplify]: Simplify c into c
0.555 * [backup-simplify]: Simplify (* a c) into (* a c)
0.555 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
0.555 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
0.555 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
0.555 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.555 * [taylor]: Taking taylor expansion of b in b
0.555 * [backup-simplify]: Simplify 0 into 0
0.555 * [backup-simplify]: Simplify 1 into 1
0.556 * [backup-simplify]: Simplify (* 1 1) into 1
0.556 * [backup-simplify]: Simplify (/ 1 1) into 1
0.556 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
0.556 * [taylor]: Taking taylor expansion of 4.0 in b
0.556 * [backup-simplify]: Simplify 4.0 into 4.0
0.556 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
0.556 * [taylor]: Taking taylor expansion of (* a c) in b
0.556 * [taylor]: Taking taylor expansion of a in b
0.556 * [backup-simplify]: Simplify a into a
0.556 * [taylor]: Taking taylor expansion of c in b
0.556 * [backup-simplify]: Simplify c into c
0.557 * [backup-simplify]: Simplify (* a c) into (* a c)
0.557 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
0.557 * [backup-simplify]: Simplify (+ 1 0) into 1
0.557 * [taylor]: Taking taylor expansion of 1 in a
0.557 * [backup-simplify]: Simplify 1 into 1
0.558 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.559 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.559 * [backup-simplify]: Simplify (+ 0 0) into 0
0.559 * [taylor]: Taking taylor expansion of 0 in a
0.559 * [backup-simplify]: Simplify 0 into 0
0.559 * [taylor]: Taking taylor expansion of 1 in c
0.559 * [backup-simplify]: Simplify 1 into 1
0.560 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.561 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.561 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
0.561 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
0.561 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
0.561 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* a c)))) in a
0.561 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
0.562 * [taylor]: Taking taylor expansion of 4.0 in a
0.562 * [backup-simplify]: Simplify 4.0 into 4.0
0.562 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.562 * [taylor]: Taking taylor expansion of (* a c) in a
0.562 * [taylor]: Taking taylor expansion of a in a
0.562 * [backup-simplify]: Simplify 0 into 0
0.562 * [backup-simplify]: Simplify 1 into 1
0.562 * [taylor]: Taking taylor expansion of c in a
0.562 * [backup-simplify]: Simplify c into c
0.562 * [backup-simplify]: Simplify (* 0 c) into 0
0.562 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
0.562 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.562 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
0.563 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
0.563 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 c))) in c
0.563 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 c)) in c
0.563 * [taylor]: Taking taylor expansion of 4.0 in c
0.563 * [backup-simplify]: Simplify 4.0 into 4.0
0.563 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.563 * [taylor]: Taking taylor expansion of c in c
0.563 * [backup-simplify]: Simplify 0 into 0
0.563 * [backup-simplify]: Simplify 1 into 1
0.563 * [backup-simplify]: Simplify (/ 1 1) into 1
0.564 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.564 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.564 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.564 * [taylor]: Taking taylor expansion of 0 in c
0.564 * [backup-simplify]: Simplify 0 into 0
0.565 * [taylor]: Taking taylor expansion of 0 in c
0.565 * [backup-simplify]: Simplify 0 into 0
0.565 * [backup-simplify]: Simplify 1 into 1
0.566 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.567 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.567 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
0.567 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0
0.568 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a c)))) into 0
0.568 * [backup-simplify]: Simplify (- 0) into 0
0.568 * [backup-simplify]: Simplify (+ 0 0) into 0
0.568 * [taylor]: Taking taylor expansion of 0 in a
0.568 * [backup-simplify]: Simplify 0 into 0
0.569 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
0.569 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
0.570 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 c))) into 0
0.570 * [backup-simplify]: Simplify (- 0) into 0
0.571 * [taylor]: Taking taylor expansion of 0 in c
0.571 * [backup-simplify]: Simplify 0 into 0
0.571 * [taylor]: Taking taylor expansion of 0 in c
0.571 * [backup-simplify]: Simplify 0 into 0
0.571 * [taylor]: Taking taylor expansion of 0 in c
0.571 * [backup-simplify]: Simplify 0 into 0
0.572 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.573 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
0.573 * [backup-simplify]: Simplify (- 0) into 0
0.573 * [backup-simplify]: Simplify 0 into 0
0.573 * [backup-simplify]: Simplify 0 into 0
0.573 * [backup-simplify]: Simplify 0 into 0
0.573 * [backup-simplify]: Simplify 0 into 0
0.575 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.576 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.576 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
0.576 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0
0.577 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0
0.578 * [backup-simplify]: Simplify (- 0) into 0
0.578 * [backup-simplify]: Simplify (+ 0 0) into 0
0.578 * [taylor]: Taking taylor expansion of 0 in a
0.578 * [backup-simplify]: Simplify 0 into 0
0.578 * [taylor]: Taking taylor expansion of 0 in c
0.578 * [backup-simplify]: Simplify 0 into 0
0.580 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
0.580 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
0.581 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 c)))) into 0
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
0.581 * [taylor]: Taking taylor expansion of 0 in c
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
0.581 * [backup-simplify]: Simplify 0 into 0
0.581 * [backup-simplify]: Simplify 0 into 0
0.582 * [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)))
0.583 * [backup-simplify]: Simplify (- (* (/ 1 (- b)) (/ 1 (- b))) (* (* 4.0 (/ 1 (- a))) (/ 1 (- c)))) into (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))
0.583 * [approximate]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in (b a c) around 0
0.583 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
0.583 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
0.583 * [taylor]: Taking taylor expansion of (pow b 2) in c
0.583 * [taylor]: Taking taylor expansion of b in c
0.583 * [backup-simplify]: Simplify b into b
0.583 * [backup-simplify]: Simplify (* b b) into (pow b 2)
0.583 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
0.583 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
0.583 * [taylor]: Taking taylor expansion of 4.0 in c
0.583 * [backup-simplify]: Simplify 4.0 into 4.0
0.583 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
0.583 * [taylor]: Taking taylor expansion of (* a c) in c
0.583 * [taylor]: Taking taylor expansion of a in c
0.583 * [backup-simplify]: Simplify a into a
0.583 * [taylor]: Taking taylor expansion of c in c
0.583 * [backup-simplify]: Simplify 0 into 0
0.583 * [backup-simplify]: Simplify 1 into 1
0.584 * [backup-simplify]: Simplify (* a 0) into 0
0.584 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
0.584 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
0.584 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
0.584 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
0.584 * [taylor]: Taking taylor expansion of (pow b 2) in a
0.584 * [taylor]: Taking taylor expansion of b in a
0.584 * [backup-simplify]: Simplify b into b
0.584 * [backup-simplify]: Simplify (* b b) into (pow b 2)
0.584 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
0.584 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
0.585 * [taylor]: Taking taylor expansion of 4.0 in a
0.585 * [backup-simplify]: Simplify 4.0 into 4.0
0.585 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.585 * [taylor]: Taking taylor expansion of (* a c) in a
0.585 * [taylor]: Taking taylor expansion of a in a
0.585 * [backup-simplify]: Simplify 0 into 0
0.585 * [backup-simplify]: Simplify 1 into 1
0.585 * [taylor]: Taking taylor expansion of c in a
0.585 * [backup-simplify]: Simplify c into c
0.585 * [backup-simplify]: Simplify (* 0 c) into 0
0.585 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
0.585 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.585 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
0.585 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
0.585 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.585 * [taylor]: Taking taylor expansion of b in b
0.586 * [backup-simplify]: Simplify 0 into 0
0.586 * [backup-simplify]: Simplify 1 into 1
0.586 * [backup-simplify]: Simplify (* 1 1) into 1
0.586 * [backup-simplify]: Simplify (/ 1 1) into 1
0.586 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
0.586 * [taylor]: Taking taylor expansion of 4.0 in b
0.586 * [backup-simplify]: Simplify 4.0 into 4.0
0.586 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
0.586 * [taylor]: Taking taylor expansion of (* a c) in b
0.586 * [taylor]: Taking taylor expansion of a in b
0.587 * [backup-simplify]: Simplify a into a
0.587 * [taylor]: Taking taylor expansion of c in b
0.587 * [backup-simplify]: Simplify c into c
0.587 * [backup-simplify]: Simplify (* a c) into (* a c)
0.587 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
0.587 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
0.587 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
0.587 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.587 * [taylor]: Taking taylor expansion of b in b
0.587 * [backup-simplify]: Simplify 0 into 0
0.587 * [backup-simplify]: Simplify 1 into 1
0.587 * [backup-simplify]: Simplify (* 1 1) into 1
0.588 * [backup-simplify]: Simplify (/ 1 1) into 1
0.588 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
0.588 * [taylor]: Taking taylor expansion of 4.0 in b
0.588 * [backup-simplify]: Simplify 4.0 into 4.0
0.588 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
0.588 * [taylor]: Taking taylor expansion of (* a c) in b
0.588 * [taylor]: Taking taylor expansion of a in b
0.588 * [backup-simplify]: Simplify a into a
0.588 * [taylor]: Taking taylor expansion of c in b
0.588 * [backup-simplify]: Simplify c into c
0.588 * [backup-simplify]: Simplify (* a c) into (* a c)
0.588 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
0.589 * [backup-simplify]: Simplify (+ 1 0) into 1
0.589 * [taylor]: Taking taylor expansion of 1 in a
0.589 * [backup-simplify]: Simplify 1 into 1
0.589 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.590 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.591 * [backup-simplify]: Simplify (+ 0 0) into 0
0.591 * [taylor]: Taking taylor expansion of 0 in a
0.591 * [backup-simplify]: Simplify 0 into 0
0.591 * [taylor]: Taking taylor expansion of 1 in c
0.591 * [backup-simplify]: Simplify 1 into 1
0.592 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.593 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.593 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
0.593 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
0.593 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
0.593 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* a c)))) in a
0.593 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
0.593 * [taylor]: Taking taylor expansion of 4.0 in a
0.593 * [backup-simplify]: Simplify 4.0 into 4.0
0.593 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.594 * [taylor]: Taking taylor expansion of (* a c) in a
0.594 * [taylor]: Taking taylor expansion of a in a
0.594 * [backup-simplify]: Simplify 0 into 0
0.594 * [backup-simplify]: Simplify 1 into 1
0.594 * [taylor]: Taking taylor expansion of c in a
0.594 * [backup-simplify]: Simplify c into c
0.594 * [backup-simplify]: Simplify (* 0 c) into 0
0.594 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
0.594 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.594 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
0.594 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
0.594 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 c))) in c
0.594 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 c)) in c
0.594 * [taylor]: Taking taylor expansion of 4.0 in c
0.594 * [backup-simplify]: Simplify 4.0 into 4.0
0.594 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.594 * [taylor]: Taking taylor expansion of c in c
0.594 * [backup-simplify]: Simplify 0 into 0
0.594 * [backup-simplify]: Simplify 1 into 1
0.595 * [backup-simplify]: Simplify (/ 1 1) into 1
0.595 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.595 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.595 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.595 * [taylor]: Taking taylor expansion of 0 in c
0.596 * [backup-simplify]: Simplify 0 into 0
0.596 * [taylor]: Taking taylor expansion of 0 in c
0.596 * [backup-simplify]: Simplify 0 into 0
0.596 * [backup-simplify]: Simplify 1 into 1
0.596 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.597 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.597 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
0.597 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0
0.597 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a c)))) into 0
0.598 * [backup-simplify]: Simplify (- 0) into 0
0.598 * [backup-simplify]: Simplify (+ 0 0) into 0
0.598 * [taylor]: Taking taylor expansion of 0 in a
0.598 * [backup-simplify]: Simplify 0 into 0
0.599 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
0.599 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
0.599 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 c))) into 0
0.599 * [backup-simplify]: Simplify (- 0) into 0
0.599 * [taylor]: Taking taylor expansion of 0 in c
0.599 * [backup-simplify]: Simplify 0 into 0
0.599 * [taylor]: Taking taylor expansion of 0 in c
0.599 * [backup-simplify]: Simplify 0 into 0
0.599 * [taylor]: Taking taylor expansion of 0 in c
0.599 * [backup-simplify]: Simplify 0 into 0
0.600 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.600 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
0.601 * [backup-simplify]: Simplify (- 0) into 0
0.601 * [backup-simplify]: Simplify 0 into 0
0.601 * [backup-simplify]: Simplify 0 into 0
0.601 * [backup-simplify]: Simplify 0 into 0
0.601 * [backup-simplify]: Simplify 0 into 0
0.602 * [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
0.603 * [backup-simplify]: Simplify (- 0) into 0
0.604 * [backup-simplify]: Simplify (+ 0 0) into 0
0.604 * [taylor]: Taking taylor expansion of 0 in a
0.604 * [backup-simplify]: Simplify 0 into 0
0.604 * [taylor]: Taking taylor expansion of 0 in c
0.604 * [backup-simplify]: Simplify 0 into 0
0.604 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
0.604 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
0.605 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 c)))) into 0
0.605 * [backup-simplify]: Simplify (- 0) into 0
0.605 * [taylor]: Taking taylor expansion of 0 in c
0.605 * [backup-simplify]: Simplify 0 into 0
0.605 * [taylor]: Taking taylor expansion of 0 in c
0.605 * [backup-simplify]: Simplify 0 into 0
0.605 * [taylor]: Taking taylor expansion of 0 in c
0.605 * [backup-simplify]: Simplify 0 into 0
0.605 * [backup-simplify]: Simplify 0 into 0
0.605 * [backup-simplify]: Simplify 0 into 0
0.606 * [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)))
0.606 * * * * [progress]: [ 4 / 4 ] generating series at (2)
0.606 * [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))
0.606 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) a)) in (b a c) around 0
0.606 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) a)) in c
0.606 * [taylor]: Taking taylor expansion of 0.5 in c
0.606 * [backup-simplify]: Simplify 0.5 into 0.5
0.606 * [taylor]: Taking taylor expansion of (/ (- (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) a) in c
0.606 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) in c
0.606 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in c
0.606 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in c
0.606 * [taylor]: Taking taylor expansion of (pow b 2) in c
0.606 * [taylor]: Taking taylor expansion of b in c
0.606 * [backup-simplify]: Simplify b into b
0.606 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in c
0.607 * [taylor]: Taking taylor expansion of 4.0 in c
0.607 * [backup-simplify]: Simplify 4.0 into 4.0
0.607 * [taylor]: Taking taylor expansion of (* a c) in c
0.607 * [taylor]: Taking taylor expansion of a in c
0.607 * [backup-simplify]: Simplify a into a
0.607 * [taylor]: Taking taylor expansion of c in c
0.607 * [backup-simplify]: Simplify 0 into 0
0.607 * [backup-simplify]: Simplify 1 into 1
0.607 * [backup-simplify]: Simplify (* b b) into (pow b 2)
0.607 * [backup-simplify]: Simplify (* a 0) into 0
0.607 * [backup-simplify]: Simplify (* 4.0 0) into 0
0.607 * [backup-simplify]: Simplify (- 0) into 0
0.607 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
0.607 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
0.607 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
0.608 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
0.608 * [backup-simplify]: Simplify (+ (* 4.0 a) (* 0 0)) into (* 4.0 a)
0.608 * [backup-simplify]: Simplify (- (* 4.0 a)) into (- (* 4.0 a))
0.608 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 a))) into (- (* 4.0 a))
0.608 * [backup-simplify]: Simplify (/ (- (* 4.0 a)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ a b))
0.608 * [taylor]: Taking taylor expansion of b in c
0.608 * [backup-simplify]: Simplify b into b
0.608 * [taylor]: Taking taylor expansion of a in c
0.608 * [backup-simplify]: Simplify a into a
0.608 * [backup-simplify]: Simplify (- b) into (- b)
0.608 * [backup-simplify]: Simplify (+ b (- b)) into 0
0.609 * [backup-simplify]: Simplify (- 0) into 0
0.609 * [backup-simplify]: Simplify (+ (* -2.0 (/ a b)) 0) into (- (* 2.0 (/ a b)))
0.609 * [backup-simplify]: Simplify (/ (- (* 2.0 (/ a b))) a) into (/ -2.0 b)
0.609 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) a)) in a
0.609 * [taylor]: Taking taylor expansion of 0.5 in a
0.609 * [backup-simplify]: Simplify 0.5 into 0.5
0.609 * [taylor]: Taking taylor expansion of (/ (- (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) a) in a
0.609 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) in a
0.609 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in a
0.609 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in a
0.609 * [taylor]: Taking taylor expansion of (pow b 2) in a
0.609 * [taylor]: Taking taylor expansion of b in a
0.609 * [backup-simplify]: Simplify b into b
0.609 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
0.609 * [taylor]: Taking taylor expansion of 4.0 in a
0.609 * [backup-simplify]: Simplify 4.0 into 4.0
0.609 * [taylor]: Taking taylor expansion of (* a c) in a
0.609 * [taylor]: Taking taylor expansion of a in a
0.609 * [backup-simplify]: Simplify 0 into 0
0.609 * [backup-simplify]: Simplify 1 into 1
0.609 * [taylor]: Taking taylor expansion of c in a
0.609 * [backup-simplify]: Simplify c into c
0.609 * [backup-simplify]: Simplify (* b b) into (pow b 2)
0.609 * [backup-simplify]: Simplify (* 0 c) into 0
0.609 * [backup-simplify]: Simplify (* 4.0 0) into 0
0.610 * [backup-simplify]: Simplify (- 0) into 0
0.610 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
0.610 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
0.610 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
0.610 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
0.610 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
0.611 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
0.611 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 c))) into (- (* 4.0 c))
0.611 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ c b))
0.611 * [taylor]: Taking taylor expansion of b in a
0.611 * [backup-simplify]: Simplify b into b
0.611 * [taylor]: Taking taylor expansion of a in a
0.611 * [backup-simplify]: Simplify 0 into 0
0.611 * [backup-simplify]: Simplify 1 into 1
0.611 * [backup-simplify]: Simplify (- b) into (- b)
0.611 * [backup-simplify]: Simplify (+ b (- b)) into 0
0.611 * [backup-simplify]: Simplify (- 0) into 0
0.611 * [backup-simplify]: Simplify (+ (* -2.0 (/ c b)) 0) into (- (* 2.0 (/ c b)))
0.611 * [backup-simplify]: Simplify (/ (- (* 2.0 (/ c b))) 1) into (* -2.0 (/ c b))
0.611 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) a)) in b
0.611 * [taylor]: Taking taylor expansion of 0.5 in b
0.611 * [backup-simplify]: Simplify 0.5 into 0.5
0.611 * [taylor]: Taking taylor expansion of (/ (- (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) a) in b
0.611 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) in b
0.611 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
0.611 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
0.611 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.611 * [taylor]: Taking taylor expansion of b in b
0.611 * [backup-simplify]: Simplify 0 into 0
0.611 * [backup-simplify]: Simplify 1 into 1
0.612 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
0.612 * [taylor]: Taking taylor expansion of 4.0 in b
0.612 * [backup-simplify]: Simplify 4.0 into 4.0
0.612 * [taylor]: Taking taylor expansion of (* a c) in b
0.612 * [taylor]: Taking taylor expansion of a in b
0.612 * [backup-simplify]: Simplify a into a
0.612 * [taylor]: Taking taylor expansion of c in b
0.612 * [backup-simplify]: Simplify c into c
0.612 * [backup-simplify]: Simplify (* a c) into (* a c)
0.612 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
0.612 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
0.612 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
0.612 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
0.612 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
0.612 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
0.613 * [backup-simplify]: Simplify (- 0) into 0
0.613 * [backup-simplify]: Simplify (+ 0 0) into 0
0.613 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
0.613 * [taylor]: Taking taylor expansion of b in b
0.613 * [backup-simplify]: Simplify 0 into 0
0.613 * [backup-simplify]: Simplify 1 into 1
0.613 * [taylor]: Taking taylor expansion of a in b
0.613 * [backup-simplify]: Simplify a into a
0.613 * [backup-simplify]: Simplify (- 0) into 0
0.613 * [backup-simplify]: Simplify (+ (sqrt (- (* 4.0 (* a c)))) 0) into (sqrt (- (* 4.0 (* a c))))
0.613 * [backup-simplify]: Simplify (/ (sqrt (- (* 4.0 (* a c)))) a) into (/ (sqrt (- (* 4.0 (* a c)))) a)
0.613 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) a)) in b
0.613 * [taylor]: Taking taylor expansion of 0.5 in b
0.613 * [backup-simplify]: Simplify 0.5 into 0.5
0.613 * [taylor]: Taking taylor expansion of (/ (- (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) a) in b
0.614 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) in b
0.614 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
0.614 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
0.614 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.614 * [taylor]: Taking taylor expansion of b in b
0.614 * [backup-simplify]: Simplify 0 into 0
0.614 * [backup-simplify]: Simplify 1 into 1
0.614 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
0.614 * [taylor]: Taking taylor expansion of 4.0 in b
0.614 * [backup-simplify]: Simplify 4.0 into 4.0
0.614 * [taylor]: Taking taylor expansion of (* a c) in b
0.614 * [taylor]: Taking taylor expansion of a in b
0.614 * [backup-simplify]: Simplify a into a
0.614 * [taylor]: Taking taylor expansion of c in b
0.614 * [backup-simplify]: Simplify c into c
0.614 * [backup-simplify]: Simplify (* a c) into (* a c)
0.614 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
0.614 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
0.614 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
0.614 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
0.614 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
0.615 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
0.615 * [backup-simplify]: Simplify (- 0) into 0
0.615 * [backup-simplify]: Simplify (+ 0 0) into 0
0.615 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
0.615 * [taylor]: Taking taylor expansion of b in b
0.615 * [backup-simplify]: Simplify 0 into 0
0.615 * [backup-simplify]: Simplify 1 into 1
0.615 * [taylor]: Taking taylor expansion of a in b
0.615 * [backup-simplify]: Simplify a into a
0.616 * [backup-simplify]: Simplify (- 0) into 0
0.616 * [backup-simplify]: Simplify (+ (sqrt (- (* 4.0 (* a c)))) 0) into (sqrt (- (* 4.0 (* a c))))
0.616 * [backup-simplify]: Simplify (/ (sqrt (- (* 4.0 (* a c)))) a) into (/ (sqrt (- (* 4.0 (* a c)))) a)
0.616 * [backup-simplify]: Simplify (* 0.5 (/ (sqrt (- (* 4.0 (* a c)))) a)) into (* 0.5 (/ (sqrt (- (* 4.0 (* a c)))) a))
0.616 * [taylor]: Taking taylor expansion of (* 0.5 (/ (sqrt (- (* 4.0 (* a c)))) a)) in a
0.616 * [taylor]: Taking taylor expansion of 0.5 in a
0.616 * [backup-simplify]: Simplify 0.5 into 0.5
0.616 * [taylor]: Taking taylor expansion of (/ (sqrt (- (* 4.0 (* a c)))) a) in a
0.616 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* a c)))) in a
0.616 * [taylor]: Taking taylor expansion of (- (* 4.0 (* a c))) in a
0.616 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
0.616 * [taylor]: Taking taylor expansion of 4.0 in a
0.616 * [backup-simplify]: Simplify 4.0 into 4.0
0.616 * [taylor]: Taking taylor expansion of (* a c) in a
0.616 * [taylor]: Taking taylor expansion of a in a
0.616 * [backup-simplify]: Simplify 0 into 0
0.616 * [backup-simplify]: Simplify 1 into 1
0.616 * [taylor]: Taking taylor expansion of c in a
0.616 * [backup-simplify]: Simplify c into c
0.616 * [backup-simplify]: Simplify (* 0 c) into 0
0.617 * [backup-simplify]: Simplify (* 4.0 0) into 0
0.617 * [backup-simplify]: Simplify (- 0) into 0
0.617 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
0.617 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
0.617 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
0.618 * [backup-simplify]: Simplify (sqrt 0) into 0
0.618 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
0.618 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt 0))) into (* +nan.0 c)
0.618 * [taylor]: Taking taylor expansion of a in a
0.618 * [backup-simplify]: Simplify 0 into 0
0.618 * [backup-simplify]: Simplify 1 into 1
0.618 * [backup-simplify]: Simplify (/ (* +nan.0 c) 1) into (* +nan.0 c)
0.618 * [backup-simplify]: Simplify (* 0.5 (* +nan.0 c)) into (* +nan.0 c)
0.618 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
0.618 * [taylor]: Taking taylor expansion of +nan.0 in c
0.618 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.618 * [taylor]: Taking taylor expansion of c in c
0.618 * [backup-simplify]: Simplify 0 into 0
0.618 * [backup-simplify]: Simplify 1 into 1
0.619 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0)
0.619 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.620 * [backup-simplify]: Simplify (- 1) into -1
0.620 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.620 * [backup-simplify]: Simplify (- (/ -1 a) (+ (* (/ (sqrt (- (* 4.0 (* a c)))) a) (/ 0 a)))) into (- (/ 1 a))
0.620 * [backup-simplify]: Simplify (+ (* 0.5 (- (/ 1 a))) (* 0 (/ (sqrt (- (* 4.0 (* a c)))) a))) into (- (* 0.5 (/ 1 a)))
0.620 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 a))) in a
0.620 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 a)) in a
0.620 * [taylor]: Taking taylor expansion of 0.5 in a
0.620 * [backup-simplify]: Simplify 0.5 into 0.5
0.620 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.621 * [taylor]: Taking taylor expansion of a in a
0.621 * [backup-simplify]: Simplify 0 into 0
0.621 * [backup-simplify]: Simplify 1 into 1
0.621 * [backup-simplify]: Simplify (/ 1 1) into 1
0.621 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.622 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
0.622 * [backup-simplify]: Simplify (- 0) into 0
0.622 * [taylor]: Taking taylor expansion of 0 in c
0.622 * [backup-simplify]: Simplify 0 into 0
0.622 * [backup-simplify]: Simplify 0 into 0
0.623 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
0.623 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
0.623 * [backup-simplify]: Simplify (- 0) into 0
0.624 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (pow c 2))
0.625 * [backup-simplify]: Simplify (- (/ (* +nan.0 (pow c 2)) 1) (+ (* (* +nan.0 c) (/ 0 1)))) into (- (* +nan.0 (pow c 2)))
0.625 * [backup-simplify]: Simplify (+ (* 0.5 (- (* +nan.0 (pow c 2)))) (* 0 (* +nan.0 c))) into (- (* +nan.0 (pow c 2)))
0.625 * [taylor]: Taking taylor expansion of (- (* +nan.0 (pow c 2))) in c
0.625 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
0.625 * [taylor]: Taking taylor expansion of +nan.0 in c
0.625 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.625 * [taylor]: Taking taylor expansion of (pow c 2) in c
0.625 * [taylor]: Taking taylor expansion of c in c
0.625 * [backup-simplify]: Simplify 0 into 0
0.625 * [backup-simplify]: Simplify 1 into 1
0.625 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 1) (* 0 0))) into 0
0.626 * [backup-simplify]: Simplify 0 into 0
0.626 * [backup-simplify]: Simplify (* 1 1) into 1
0.626 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
0.627 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (* a c)))) into 0
0.627 * [backup-simplify]: Simplify (- 0) into 0
0.627 * [backup-simplify]: Simplify (+ 1 0) into 1
0.628 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (- (* 4.0 (* a c)))))) into (/ 1/2 (sqrt (- (* 4.0 (* a c)))))
0.628 * [backup-simplify]: Simplify (- 0) into 0
0.628 * [backup-simplify]: Simplify (+ (/ 1/2 (sqrt (- (* 4.0 (* a c))))) 0) into (* 1/2 (/ 1 (sqrt (- (* 4.0 (* a c))))))
0.628 * [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)))
0.629 * [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)))
0.629 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (* (sqrt (- (* 4.0 (* a c)))) a))) in a
0.629 * [taylor]: Taking taylor expansion of 0.25 in a
0.629 * [backup-simplify]: Simplify 0.25 into 0.25
0.629 * [taylor]: Taking taylor expansion of (/ 1 (* (sqrt (- (* 4.0 (* a c)))) a)) in a
0.629 * [taylor]: Taking taylor expansion of (* (sqrt (- (* 4.0 (* a c)))) a) in a
0.629 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* a c)))) in a
0.629 * [taylor]: Taking taylor expansion of (- (* 4.0 (* a c))) in a
0.629 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
0.629 * [taylor]: Taking taylor expansion of 4.0 in a
0.629 * [backup-simplify]: Simplify 4.0 into 4.0
0.629 * [taylor]: Taking taylor expansion of (* a c) in a
0.629 * [taylor]: Taking taylor expansion of a in a
0.629 * [backup-simplify]: Simplify 0 into 0
0.629 * [backup-simplify]: Simplify 1 into 1
0.629 * [taylor]: Taking taylor expansion of c in a
0.629 * [backup-simplify]: Simplify c into c
0.629 * [backup-simplify]: Simplify (* 0 c) into 0
0.629 * [backup-simplify]: Simplify (* 4.0 0) into 0
0.629 * [backup-simplify]: Simplify (- 0) into 0
0.630 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
0.630 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
0.630 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
0.630 * [backup-simplify]: Simplify (sqrt 0) into 0
0.630 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
0.631 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt 0))) into (* +nan.0 c)
0.631 * [taylor]: Taking taylor expansion of a in a
0.631 * [backup-simplify]: Simplify 0 into 0
0.631 * [backup-simplify]: Simplify 1 into 1
0.631 * [backup-simplify]: Simplify (* 0 0) into 0
0.631 * [backup-simplify]: Simplify (+ (* 0 1) (* (* +nan.0 c) 0)) into 0
0.632 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
0.632 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
0.632 * [backup-simplify]: Simplify (- 0) into 0
0.633 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (pow c 2))
0.633 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (* +nan.0 c) 1) (* (* +nan.0 (pow c 2)) 0))) into (- (* +nan.0 c))
0.634 * [backup-simplify]: Simplify (/ 1 (- (* +nan.0 c))) into (/ +nan.0 c)
0.638 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
0.638 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 c) (* 0 0)))) into 0
0.639 * [backup-simplify]: Simplify (- 0) into 0
0.639 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 c) (* +nan.0 (pow c 2)))))) (* 2 0)) into (* +nan.0 (pow c 3))
0.640 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
0.641 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 c) (* 0 0))))) into 0
0.641 * [backup-simplify]: Simplify (- 0) into 0
0.642 * [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))
0.643 * [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)))
0.643 * [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)))
0.643 * [backup-simplify]: Simplify (- (+ (* (/ +nan.0 c) (/ (- (* +nan.0 (pow c 2))) (- (* +nan.0 c)))))) into (- +nan.0)
0.644 * [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))
0.644 * [backup-simplify]: Simplify (+ (* 0.25 (- (* +nan.0 c))) (+ (* 0 (- +nan.0)) (* 0 (/ +nan.0 c)))) into (- (* +nan.0 c))
0.644 * [taylor]: Taking taylor expansion of (- (* +nan.0 c)) in c
0.644 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
0.644 * [taylor]: Taking taylor expansion of +nan.0 in c
0.644 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.645 * [taylor]: Taking taylor expansion of c in c
0.645 * [backup-simplify]: Simplify 0 into 0
0.645 * [backup-simplify]: Simplify 1 into 1
0.645 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0)
0.646 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
0.646 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.647 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.647 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
0.647 * [backup-simplify]: Simplify (- 0) into 0
0.647 * [taylor]: Taking taylor expansion of 0 in c
0.648 * [backup-simplify]: Simplify 0 into 0
0.648 * [backup-simplify]: Simplify 0 into 0
0.648 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
0.649 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 c) (* 0 0)))) into 0
0.649 * [backup-simplify]: Simplify (- 0) into 0
0.650 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 c) (* +nan.0 (pow c 2)))))) (* 2 0)) into (* +nan.0 (pow c 3))
0.650 * [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)))
0.651 * [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)))
0.651 * [taylor]: Taking taylor expansion of (- (* +nan.0 (pow c 3))) in c
0.651 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 3)) in c
0.651 * [taylor]: Taking taylor expansion of +nan.0 in c
0.651 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.651 * [taylor]: Taking taylor expansion of (pow c 3) in c
0.651 * [taylor]: Taking taylor expansion of c in c
0.651 * [backup-simplify]: Simplify 0 into 0
0.651 * [backup-simplify]: Simplify 1 into 1
0.651 * [backup-simplify]: Simplify 0 into 0
0.651 * [backup-simplify]: Simplify (* 1 1) into 1
0.652 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
0.652 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.652 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.654 * [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))))))
0.654 * [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))))
0.654 * [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
0.654 * [taylor]: Taking taylor expansion of (* 0.5 (* a (- (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) (/ 1 b)))) in c
0.654 * [taylor]: Taking taylor expansion of 0.5 in c
0.654 * [backup-simplify]: Simplify 0.5 into 0.5
0.654 * [taylor]: Taking taylor expansion of (* a (- (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) (/ 1 b))) in c
0.654 * [taylor]: Taking taylor expansion of a in c
0.654 * [backup-simplify]: Simplify a into a
0.654 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) (/ 1 b)) in c
0.654 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
0.654 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
0.654 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
0.654 * [taylor]: Taking taylor expansion of (pow b 2) in c
0.654 * [taylor]: Taking taylor expansion of b in c
0.654 * [backup-simplify]: Simplify b into b
0.655 * [backup-simplify]: Simplify (* b b) into (pow b 2)
0.655 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
0.655 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
0.655 * [taylor]: Taking taylor expansion of 4.0 in c
0.655 * [backup-simplify]: Simplify 4.0 into 4.0
0.655 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
0.655 * [taylor]: Taking taylor expansion of (* a c) in c
0.655 * [taylor]: Taking taylor expansion of a in c
0.655 * [backup-simplify]: Simplify a into a
0.655 * [taylor]: Taking taylor expansion of c in c
0.655 * [backup-simplify]: Simplify 0 into 0
0.655 * [backup-simplify]: Simplify 1 into 1
0.655 * [backup-simplify]: Simplify (* a 0) into 0
0.655 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
0.655 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
0.655 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
0.655 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
0.655 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
0.656 * [backup-simplify]: Simplify (sqrt 0) into 0
0.656 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
0.656 * [taylor]: Taking taylor expansion of (/ 1 b) in c
0.656 * [taylor]: Taking taylor expansion of b in c
0.656 * [backup-simplify]: Simplify b into b
0.656 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.656 * [taylor]: Taking taylor expansion of (* 0.5 (* a (- (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) (/ 1 b)))) in a
0.656 * [taylor]: Taking taylor expansion of 0.5 in a
0.656 * [backup-simplify]: Simplify 0.5 into 0.5
0.656 * [taylor]: Taking taylor expansion of (* a (- (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) (/ 1 b))) in a
0.656 * [taylor]: Taking taylor expansion of a in a
0.656 * [backup-simplify]: Simplify 0 into 0
0.656 * [backup-simplify]: Simplify 1 into 1
0.656 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) (/ 1 b)) in a
0.656 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
0.656 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
0.656 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
0.656 * [taylor]: Taking taylor expansion of (pow b 2) in a
0.656 * [taylor]: Taking taylor expansion of b in a
0.656 * [backup-simplify]: Simplify b into b
0.656 * [backup-simplify]: Simplify (* b b) into (pow b 2)
0.656 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
0.657 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
0.657 * [taylor]: Taking taylor expansion of 4.0 in a
0.657 * [backup-simplify]: Simplify 4.0 into 4.0
0.657 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.657 * [taylor]: Taking taylor expansion of (* a c) in a
0.657 * [taylor]: Taking taylor expansion of a in a
0.657 * [backup-simplify]: Simplify 0 into 0
0.657 * [backup-simplify]: Simplify 1 into 1
0.657 * [taylor]: Taking taylor expansion of c in a
0.657 * [backup-simplify]: Simplify c into c
0.657 * [backup-simplify]: Simplify (* 0 c) into 0
0.657 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
0.657 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.657 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
0.657 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
0.657 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
0.657 * [backup-simplify]: Simplify (sqrt 0) into 0
0.658 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
0.658 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.658 * [taylor]: Taking taylor expansion of b in a
0.658 * [backup-simplify]: Simplify b into b
0.658 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.658 * [taylor]: Taking taylor expansion of (* 0.5 (* a (- (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) (/ 1 b)))) in b
0.658 * [taylor]: Taking taylor expansion of 0.5 in b
0.658 * [backup-simplify]: Simplify 0.5 into 0.5
0.658 * [taylor]: Taking taylor expansion of (* a (- (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) (/ 1 b))) in b
0.658 * [taylor]: Taking taylor expansion of a in b
0.658 * [backup-simplify]: Simplify a into a
0.658 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) (/ 1 b)) in b
0.658 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
0.658 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
0.658 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
0.658 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.658 * [taylor]: Taking taylor expansion of b in b
0.658 * [backup-simplify]: Simplify 0 into 0
0.658 * [backup-simplify]: Simplify 1 into 1
0.658 * [backup-simplify]: Simplify (* 1 1) into 1
0.659 * [backup-simplify]: Simplify (/ 1 1) into 1
0.659 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
0.659 * [taylor]: Taking taylor expansion of 4.0 in b
0.659 * [backup-simplify]: Simplify 4.0 into 4.0
0.659 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
0.659 * [taylor]: Taking taylor expansion of (* a c) in b
0.659 * [taylor]: Taking taylor expansion of a in b
0.659 * [backup-simplify]: Simplify a into a
0.659 * [taylor]: Taking taylor expansion of c in b
0.659 * [backup-simplify]: Simplify c into c
0.659 * [backup-simplify]: Simplify (* a c) into (* a c)
0.659 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
0.659 * [backup-simplify]: Simplify (+ 1 0) into 1
0.659 * [backup-simplify]: Simplify (sqrt 1) into 1
0.660 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.660 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.660 * [backup-simplify]: Simplify (+ 0 0) into 0
0.661 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.661 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.661 * [taylor]: Taking taylor expansion of b in b
0.661 * [backup-simplify]: Simplify 0 into 0
0.661 * [backup-simplify]: Simplify 1 into 1
0.661 * [backup-simplify]: Simplify (/ 1 1) into 1
0.661 * [taylor]: Taking taylor expansion of (* 0.5 (* a (- (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) (/ 1 b)))) in b
0.661 * [taylor]: Taking taylor expansion of 0.5 in b
0.661 * [backup-simplify]: Simplify 0.5 into 0.5
0.661 * [taylor]: Taking taylor expansion of (* a (- (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) (/ 1 b))) in b
0.661 * [taylor]: Taking taylor expansion of a in b
0.661 * [backup-simplify]: Simplify a into a
0.661 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) (/ 1 b)) in b
0.661 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
0.661 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
0.661 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
0.661 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.661 * [taylor]: Taking taylor expansion of b in b
0.661 * [backup-simplify]: Simplify 0 into 0
0.661 * [backup-simplify]: Simplify 1 into 1
0.662 * [backup-simplify]: Simplify (* 1 1) into 1
0.662 * [backup-simplify]: Simplify (/ 1 1) into 1
0.662 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
0.662 * [taylor]: Taking taylor expansion of 4.0 in b
0.662 * [backup-simplify]: Simplify 4.0 into 4.0
0.662 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
0.662 * [taylor]: Taking taylor expansion of (* a c) in b
0.662 * [taylor]: Taking taylor expansion of a in b
0.662 * [backup-simplify]: Simplify a into a
0.662 * [taylor]: Taking taylor expansion of c in b
0.662 * [backup-simplify]: Simplify c into c
0.662 * [backup-simplify]: Simplify (* a c) into (* a c)
0.662 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
0.662 * [backup-simplify]: Simplify (+ 1 0) into 1
0.663 * [backup-simplify]: Simplify (sqrt 1) into 1
0.663 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.663 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.664 * [backup-simplify]: Simplify (+ 0 0) into 0
0.664 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.664 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.664 * [taylor]: Taking taylor expansion of b in b
0.664 * [backup-simplify]: Simplify 0 into 0
0.664 * [backup-simplify]: Simplify 1 into 1
0.664 * [backup-simplify]: Simplify (/ 1 1) into 1
0.665 * [backup-simplify]: Simplify (- 1) into -1
0.665 * [backup-simplify]: Simplify (+ 1 -1) into 0
0.665 * [backup-simplify]: Simplify (* a 0) into 0
0.665 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.665 * [taylor]: Taking taylor expansion of 0 in a
0.666 * [backup-simplify]: Simplify 0 into 0
0.666 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.666 * [backup-simplify]: Simplify (- 0) into 0
0.666 * [backup-simplify]: Simplify (+ 0 0) into 0
0.667 * [backup-simplify]: Simplify (+ (* a 0) (* 0 0)) into 0
0.667 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 0)) into 0
0.667 * [taylor]: Taking taylor expansion of 0 in a
0.667 * [backup-simplify]: Simplify 0 into 0
0.667 * [taylor]: Taking taylor expansion of 0 in c
0.667 * [backup-simplify]: Simplify 0 into 0
0.668 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.668 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.668 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
0.668 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
0.668 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
0.669 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
0.670 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.670 * [backup-simplify]: Simplify (- 0) into 0
0.670 * [backup-simplify]: Simplify (+ (/ -2.0 (* a c)) 0) into (- (* 2.0 (/ 1 (* a c))))
0.670 * [backup-simplify]: Simplify (+ (* a (- (* 2.0 (/ 1 (* a c))))) (+ (* 0 0) (* 0 0))) into (- (* 2.0 (/ 1 c)))
0.671 * [backup-simplify]: Simplify (+ (* 0.5 (- (* 2.0 (/ 1 c)))) (+ (* 0 0) (* 0 0))) into (- (* 1.0 (/ 1 c)))
0.671 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 c))) in a
0.671 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 c)) in a
0.671 * [taylor]: Taking taylor expansion of 1.0 in a
0.671 * [backup-simplify]: Simplify 1.0 into 1.0
0.671 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.671 * [taylor]: Taking taylor expansion of c in a
0.671 * [backup-simplify]: Simplify c into c
0.671 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.671 * [taylor]: Taking taylor expansion of 0 in c
0.671 * [backup-simplify]: Simplify 0 into 0
0.671 * [taylor]: Taking taylor expansion of 0 in c
0.671 * [backup-simplify]: Simplify 0 into 0
0.671 * [backup-simplify]: Simplify 0 into 0
0.672 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.672 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.672 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
0.672 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0
0.673 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a c)))) into 0
0.673 * [backup-simplify]: Simplify (- 0) into 0
0.673 * [backup-simplify]: Simplify (+ 0 0) into 0
0.674 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2.0 (* a c)))))) (* 2 1)) into 0
0.674 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.674 * [backup-simplify]: Simplify (- 0) into 0
0.675 * [backup-simplify]: Simplify (+ 0 0) into 0
0.675 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 (- (* 2.0 (/ 1 (* a c))))) (+ (* 0 0) (* 0 0)))) into 0
0.676 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- (* 2.0 (/ 1 c)))) (+ (* 0 0) (* 0 0)))) into 0
0.676 * [taylor]: Taking taylor expansion of 0 in a
0.676 * [backup-simplify]: Simplify 0 into 0
0.676 * [backup-simplify]: Simplify (* 1.0 (/ 1 c)) into (/ 1.0 c)
0.676 * [backup-simplify]: Simplify (- (/ 1.0 c)) into (- (* 1.0 (/ 1 c)))
0.676 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 c))) in c
0.676 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 c)) in c
0.676 * [taylor]: Taking taylor expansion of 1.0 in c
0.676 * [backup-simplify]: Simplify 1.0 into 1.0
0.676 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.676 * [taylor]: Taking taylor expansion of c in c
0.676 * [backup-simplify]: Simplify 0 into 0
0.676 * [backup-simplify]: Simplify 1 into 1
0.676 * [backup-simplify]: Simplify (/ 1 1) into 1
0.676 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
0.677 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.677 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.677 * [taylor]: Taking taylor expansion of 0 in c
0.677 * [backup-simplify]: Simplify 0 into 0
0.677 * [taylor]: Taking taylor expansion of 0 in c
0.677 * [backup-simplify]: Simplify 0 into 0
0.677 * [backup-simplify]: Simplify 0 into 0
0.677 * [backup-simplify]: Simplify 0 into 0
0.677 * [backup-simplify]: Simplify 0 into 0
0.678 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.678 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.679 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
0.679 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0
0.679 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0
0.679 * [backup-simplify]: Simplify (- 0) into 0
0.680 * [backup-simplify]: Simplify (+ 0 0) into 0
0.680 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2.0 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2.0 (* (pow a 2) (pow c 2)))
0.681 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.681 * [backup-simplify]: Simplify (- 0) into 0
0.681 * [backup-simplify]: Simplify (+ (/ -2.0 (* (pow a 2) (pow c 2))) 0) into (- (* 2.0 (/ 1 (* (pow a 2) (pow c 2)))))
0.682 * [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)))))
0.683 * [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)))))
0.683 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (* a (pow c 2))))) in a
0.683 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (* a (pow c 2)))) in a
0.683 * [taylor]: Taking taylor expansion of 1.0 in a
0.683 * [backup-simplify]: Simplify 1.0 into 1.0
0.683 * [taylor]: Taking taylor expansion of (/ 1 (* a (pow c 2))) in a
0.683 * [taylor]: Taking taylor expansion of (* a (pow c 2)) in a
0.683 * [taylor]: Taking taylor expansion of a in a
0.683 * [backup-simplify]: Simplify 0 into 0
0.683 * [backup-simplify]: Simplify 1 into 1
0.683 * [taylor]: Taking taylor expansion of (pow c 2) in a
0.683 * [taylor]: Taking taylor expansion of c in a
0.683 * [backup-simplify]: Simplify c into c
0.683 * [backup-simplify]: Simplify (* c c) into (pow c 2)
0.683 * [backup-simplify]: Simplify (* 0 (pow c 2)) into 0
0.683 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
0.684 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow c 2))) into (pow c 2)
0.684 * [backup-simplify]: Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
0.684 * [backup-simplify]: Simplify (* 1.0 (/ 1 (pow c 2))) into (/ 1.0 (pow c 2))
0.684 * [backup-simplify]: Simplify (- (/ 1.0 (pow c 2))) into (- (* 1.0 (/ 1 (pow c 2))))
0.684 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (pow c 2)))) in c
0.684 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow c 2))) in c
0.684 * [taylor]: Taking taylor expansion of 1.0 in c
0.684 * [backup-simplify]: Simplify 1.0 into 1.0
0.684 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in c
0.684 * [taylor]: Taking taylor expansion of (pow c 2) in c
0.684 * [taylor]: Taking taylor expansion of c in c
0.684 * [backup-simplify]: Simplify 0 into 0
0.684 * [backup-simplify]: Simplify 1 into 1
0.685 * [backup-simplify]: Simplify (* 1 1) into 1
0.685 * [backup-simplify]: Simplify (/ 1 1) into 1
0.685 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.686 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.686 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
0.686 * [backup-simplify]: Simplify (- 0) into 0
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
0.686 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
0.687 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (/ 1 c))) into 0
0.687 * [backup-simplify]: Simplify (- 0) into 0
0.687 * [taylor]: Taking taylor expansion of 0 in c
0.687 * [backup-simplify]: Simplify 0 into 0
0.687 * [taylor]: Taking taylor expansion of 0 in c
0.687 * [backup-simplify]: Simplify 0 into 0
0.687 * [taylor]: Taking taylor expansion of 0 in c
0.687 * [backup-simplify]: Simplify 0 into 0
0.688 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.688 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
0.688 * [backup-simplify]: Simplify (- 0) into 0
0.688 * [backup-simplify]: Simplify 0 into 0
0.688 * [backup-simplify]: Simplify 0 into 0
0.689 * [backup-simplify]: Simplify (* (- 1.0) (* (/ 1 (/ 1 c)) (* 1 (/ 1 b)))) into (* -1.0 (/ c b))
0.689 * [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))))))))
0.689 * [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
0.689 * [taylor]: Taking taylor expansion of (* -0.5 (* a (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))))) in c
0.689 * [taylor]: Taking taylor expansion of -0.5 in c
0.689 * [backup-simplify]: Simplify -0.5 into -0.5
0.689 * [taylor]: Taking taylor expansion of (* a (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* 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 (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in c
0.689 * [taylor]: Taking taylor expansion of (/ 1 b) 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 (/ 1 b) into (/ 1 b)
0.689 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
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
0.690 * [backup-simplify]: Simplify 0 into 0
0.690 * [backup-simplify]: Simplify 1 into 1
0.690 * [backup-simplify]: Simplify (* a 0) into 0
0.690 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
0.690 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
0.690 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
0.690 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
0.690 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
0.690 * [backup-simplify]: Simplify (sqrt 0) into 0
0.691 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
0.691 * [taylor]: Taking taylor expansion of (* -0.5 (* a (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))))) in a
0.691 * [taylor]: Taking taylor expansion of -0.5 in a
0.691 * [backup-simplify]: Simplify -0.5 into -0.5
0.691 * [taylor]: Taking taylor expansion of (* a (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))))) in a
0.691 * [taylor]: Taking taylor expansion of a in a
0.691 * [backup-simplify]: Simplify 0 into 0
0.691 * [backup-simplify]: Simplify 1 into 1
0.691 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in a
0.691 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.691 * [taylor]: Taking taylor expansion of b in a
0.691 * [backup-simplify]: Simplify b into b
0.691 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
0.691 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
0.691 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
0.691 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
0.691 * [taylor]: Taking taylor expansion of (pow b 2) in a
0.691 * [taylor]: Taking taylor expansion of b in a
0.691 * [backup-simplify]: Simplify b into b
0.691 * [backup-simplify]: Simplify (* b b) into (pow b 2)
0.691 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
0.691 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
0.691 * [taylor]: Taking taylor expansion of 4.0 in a
0.691 * [backup-simplify]: Simplify 4.0 into 4.0
0.691 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.691 * [taylor]: Taking taylor expansion of (* a c) in a
0.691 * [taylor]: Taking taylor expansion of a in a
0.691 * [backup-simplify]: Simplify 0 into 0
0.691 * [backup-simplify]: Simplify 1 into 1
0.691 * [taylor]: Taking taylor expansion of c in a
0.691 * [backup-simplify]: Simplify c into c
0.691 * [backup-simplify]: Simplify (* 0 c) into 0
0.692 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
0.692 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.692 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
0.692 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
0.692 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
0.692 * [backup-simplify]: Simplify (sqrt 0) into 0
0.692 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
0.692 * [taylor]: Taking taylor expansion of (* -0.5 (* a (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))))) in b
0.693 * [taylor]: Taking taylor expansion of -0.5 in b
0.693 * [backup-simplify]: Simplify -0.5 into -0.5
0.693 * [taylor]: Taking taylor expansion of (* a (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* 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 (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in b
0.693 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.693 * [taylor]: Taking taylor expansion of b in b
0.693 * [backup-simplify]: Simplify 0 into 0
0.693 * [backup-simplify]: Simplify 1 into 1
0.693 * [backup-simplify]: Simplify (/ 1 1) into 1
0.693 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
0.693 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
0.693 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
0.693 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.693 * [taylor]: Taking taylor expansion of b in b
0.693 * [backup-simplify]: Simplify 0 into 0
0.693 * [backup-simplify]: Simplify 1 into 1
0.693 * [backup-simplify]: Simplify (* 1 1) into 1
0.693 * [backup-simplify]: Simplify (/ 1 1) into 1
0.694 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
0.694 * [taylor]: Taking taylor expansion of 4.0 in b
0.694 * [backup-simplify]: Simplify 4.0 into 4.0
0.694 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
0.694 * [taylor]: Taking taylor expansion of (* a c) in b
0.694 * [taylor]: Taking taylor expansion of a in b
0.694 * [backup-simplify]: Simplify a into a
0.694 * [taylor]: Taking taylor expansion of c in b
0.694 * [backup-simplify]: Simplify c into c
0.694 * [backup-simplify]: Simplify (* a c) into (* a c)
0.694 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
0.694 * [backup-simplify]: Simplify (+ 1 0) into 1
0.694 * [backup-simplify]: Simplify (sqrt 1) into 1
0.695 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.695 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.695 * [backup-simplify]: Simplify (+ 0 0) into 0
0.696 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.696 * [taylor]: Taking taylor expansion of (* -0.5 (* a (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))))) in b
0.696 * [taylor]: Taking taylor expansion of -0.5 in b
0.696 * [backup-simplify]: Simplify -0.5 into -0.5
0.696 * [taylor]: Taking taylor expansion of (* a (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))))) in b
0.696 * [taylor]: Taking taylor expansion of a in b
0.696 * [backup-simplify]: Simplify a into a
0.696 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in b
0.696 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.696 * [taylor]: Taking taylor expansion of b in b
0.696 * [backup-simplify]: Simplify 0 into 0
0.696 * [backup-simplify]: Simplify 1 into 1
0.696 * [backup-simplify]: Simplify (/ 1 1) into 1
0.696 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
0.696 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
0.696 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
0.696 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.696 * [taylor]: Taking taylor expansion of b in b
0.696 * [backup-simplify]: Simplify 0 into 0
0.696 * [backup-simplify]: Simplify 1 into 1
0.697 * [backup-simplify]: Simplify (* 1 1) into 1
0.697 * [backup-simplify]: Simplify (/ 1 1) into 1
0.697 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
0.697 * [taylor]: Taking taylor expansion of 4.0 in b
0.697 * [backup-simplify]: Simplify 4.0 into 4.0
0.697 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
0.697 * [taylor]: Taking taylor expansion of (* a c) in b
0.697 * [taylor]: Taking taylor expansion of a in b
0.697 * [backup-simplify]: Simplify a into a
0.697 * [taylor]: Taking taylor expansion of c in b
0.697 * [backup-simplify]: Simplify c into c
0.697 * [backup-simplify]: Simplify (* a c) into (* a c)
0.697 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
0.697 * [backup-simplify]: Simplify (+ 1 0) into 1
0.698 * [backup-simplify]: Simplify (sqrt 1) into 1
0.698 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.699 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.699 * [backup-simplify]: Simplify (+ 0 0) into 0
0.700 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.700 * [backup-simplify]: Simplify (+ 1 1) into 2
0.700 * [backup-simplify]: Simplify (* a 2) into (* 2 a)
0.700 * [backup-simplify]: Simplify (* -0.5 (* 2 a)) into (* -1.0 a)
0.700 * [taylor]: Taking taylor expansion of (* -1.0 a) in a
0.700 * [taylor]: Taking taylor expansion of -1.0 in a
0.700 * [backup-simplify]: Simplify -1.0 into -1.0
0.700 * [taylor]: Taking taylor expansion of a in a
0.701 * [backup-simplify]: Simplify 0 into 0
0.701 * [backup-simplify]: Simplify 1 into 1
0.701 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.702 * [backup-simplify]: Simplify (+ 0 0) into 0
0.702 * [backup-simplify]: Simplify (+ (* a 0) (* 0 2)) into 0
0.703 * [backup-simplify]: Simplify (+ (* -0.5 0) (* 0 (* 2 a))) into 0
0.703 * [taylor]: Taking taylor expansion of 0 in a
0.703 * [backup-simplify]: Simplify 0 into 0
0.703 * [backup-simplify]: Simplify (* -1.0 0) into 0
0.703 * [taylor]: Taking taylor expansion of 0 in c
0.703 * [backup-simplify]: Simplify 0 into 0
0.704 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.705 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.706 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.706 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
0.706 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
0.706 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
0.707 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
0.707 * [backup-simplify]: Simplify (+ 0 (/ -2.0 (* a c))) into (- (* 2.0 (/ 1 (* a c))))
0.708 * [backup-simplify]: Simplify (+ (* a (- (* 2.0 (/ 1 (* a c))))) (+ (* 0 0) (* 0 2))) into (- (* 2.0 (/ 1 c)))
0.709 * [backup-simplify]: Simplify (+ (* -0.5 (- (* 2.0 (/ 1 c)))) (+ (* 0 0) (* 0 (* 2 a)))) into (* 1.0 (/ 1 c))
0.709 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 c)) in a
0.709 * [taylor]: Taking taylor expansion of 1.0 in a
0.709 * [backup-simplify]: Simplify 1.0 into 1.0
0.709 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.709 * [taylor]: Taking taylor expansion of c in a
0.709 * [backup-simplify]: Simplify c into c
0.709 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
0.709 * [taylor]: Taking taylor expansion of 0 in c
0.709 * [backup-simplify]: Simplify 0 into 0
0.710 * [backup-simplify]: Simplify (+ (* -1.0 1) (* 0 0)) into (- 1.0)
0.710 * [taylor]: Taking taylor expansion of (- 1.0) in c
0.710 * [taylor]: Taking taylor expansion of 1.0 in c
0.711 * [backup-simplify]: Simplify 1.0 into 1.0
0.711 * [backup-simplify]: Simplify 0 into 0
0.712 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.713 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.713 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.714 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
0.714 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0
0.714 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a c)))) into 0
0.715 * [backup-simplify]: Simplify (- 0) into 0
0.715 * [backup-simplify]: Simplify (+ 0 0) into 0
0.716 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2.0 (* a c)))))) (* 2 1)) into 0
0.716 * [backup-simplify]: Simplify (+ 0 0) into 0
0.717 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 (- (* 2.0 (/ 1 (* a c))))) (+ (* 0 0) (* 0 2)))) into 0
0.718 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 (- (* 2.0 (/ 1 c)))) (+ (* 0 0) (* 0 (* 2 a))))) into 0
0.718 * [taylor]: Taking taylor expansion of 0 in a
0.718 * [backup-simplify]: Simplify 0 into 0
0.718 * [backup-simplify]: Simplify (* 1.0 (/ 1 c)) into (/ 1.0 c)
0.718 * [taylor]: Taking taylor expansion of (/ 1.0 c) in c
0.718 * [taylor]: Taking taylor expansion of 1.0 in c
0.718 * [backup-simplify]: Simplify 1.0 into 1.0
0.718 * [taylor]: Taking taylor expansion of c in c
0.718 * [backup-simplify]: Simplify 0 into 0
0.718 * [backup-simplify]: Simplify 1 into 1
0.718 * [backup-simplify]: Simplify (/ 1.0 1) into 1.0
0.718 * [backup-simplify]: Simplify 1.0 into 1.0
0.718 * [taylor]: Taking taylor expansion of 0 in c
0.718 * [backup-simplify]: Simplify 0 into 0
0.719 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 1) (* 0 0))) into 0
0.719 * [taylor]: Taking taylor expansion of 0 in c
0.719 * [backup-simplify]: Simplify 0 into 0
0.719 * [backup-simplify]: Simplify 0 into 0
0.719 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.720 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.720 * [backup-simplify]: Simplify 0 into 0
0.720 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.721 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.721 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.722 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
0.722 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0
0.722 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0
0.723 * [backup-simplify]: Simplify (- 0) into 0
0.723 * [backup-simplify]: Simplify (+ 0 0) into 0
0.724 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2.0 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2.0 (* (pow a 2) (pow c 2)))
0.724 * [backup-simplify]: Simplify (+ 0 (/ -2.0 (* (pow a 2) (pow c 2)))) into (- (* 2.0 (/ 1 (* (pow a 2) (pow c 2)))))
0.725 * [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)))))
0.725 * [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))))
0.725 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (* a (pow c 2)))) in a
0.725 * [taylor]: Taking taylor expansion of 1.0 in a
0.725 * [backup-simplify]: Simplify 1.0 into 1.0
0.725 * [taylor]: Taking taylor expansion of (/ 1 (* a (pow c 2))) in a
0.726 * [taylor]: Taking taylor expansion of (* a (pow c 2)) in a
0.726 * [taylor]: Taking taylor expansion of a in a
0.726 * [backup-simplify]: Simplify 0 into 0
0.726 * [backup-simplify]: Simplify 1 into 1
0.726 * [taylor]: Taking taylor expansion of (pow c 2) in a
0.726 * [taylor]: Taking taylor expansion of c in a
0.726 * [backup-simplify]: Simplify c into c
0.726 * [backup-simplify]: Simplify (* c c) into (pow c 2)
0.726 * [backup-simplify]: Simplify (* 0 (pow c 2)) into 0
0.726 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
0.726 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow c 2))) into (pow c 2)
0.726 * [backup-simplify]: Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
0.726 * [backup-simplify]: Simplify (* 1.0 (/ 1 (pow c 2))) into (/ 1.0 (pow c 2))
0.726 * [taylor]: Taking taylor expansion of (/ 1.0 (pow c 2)) in c
0.726 * [taylor]: Taking taylor expansion of 1.0 in c
0.726 * [backup-simplify]: Simplify 1.0 into 1.0
0.726 * [taylor]: Taking taylor expansion of (pow c 2) in c
0.726 * [taylor]: Taking taylor expansion of c in c
0.726 * [backup-simplify]: Simplify 0 into 0
0.726 * [backup-simplify]: Simplify 1 into 1
0.727 * [backup-simplify]: Simplify (* 1 1) into 1
0.727 * [backup-simplify]: Simplify (/ 1.0 1) into 1.0
0.727 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.728 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1.0 (/ 0 1)))) into 0
0.728 * [backup-simplify]: Simplify 0 into 0
0.728 * [taylor]: Taking taylor expansion of 0 in c
0.728 * [backup-simplify]: Simplify 0 into 0
0.728 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
0.728 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (/ 1 c))) into 0
0.728 * [taylor]: Taking taylor expansion of 0 in c
0.728 * [backup-simplify]: Simplify 0 into 0
0.728 * [taylor]: Taking taylor expansion of 0 in c
0.728 * [backup-simplify]: Simplify 0 into 0
0.729 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
0.729 * [taylor]: Taking taylor expansion of 0 in c
0.729 * [backup-simplify]: Simplify 0 into 0
0.730 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1.0 (/ 0 1)))) into 0
0.730 * [backup-simplify]: Simplify 0 into 0
0.730 * [backup-simplify]: Simplify 0 into 0
0.730 * [backup-simplify]: Simplify 0 into 0
0.730 * [backup-simplify]: Simplify 0 into 0
0.730 * [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)))
0.730 * * * [progress]: simplifying candidates
0.731 * [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)))
0.733 * * [simplify]: iteration 0: 154 enodes
0.764 * * [simplify]: iteration 1: 421 enodes
0.929 * * [simplify]: iteration 2: 1926 enodes
1.465 * * [simplify]: iteration complete: 5001 enodes
1.465 * * [simplify]: Extracting #0: cost 69 inf + 0
1.466 * * [simplify]: Extracting #1: cost 499 inf + 3
1.470 * * [simplify]: Extracting #2: cost 1474 inf + 289
1.478 * * [simplify]: Extracting #3: cost 1111 inf + 4742
1.492 * * [simplify]: Extracting #4: cost 344 inf + 12489
1.507 * * [simplify]: Extracting #5: cost 56 inf + 17917
1.513 * * [simplify]: Extracting #6: cost 7 inf + 18411
1.521 * * [simplify]: Extracting #7: cost 0 inf + 18461
1.533 * [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)
1.534 * * * [progress]: adding candidates to table
1.902 * * [progress]: iteration 2 / 4
1.903 * * * [progress]: picking best candidate
1.945 * * * * [pick]: Picked  #<alt (λ (a b c) (/ (/ (+ 0 (* (* 4.0 a) c)) (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (* 2.0 a)))>
1.945 * * * [progress]: localizing error
1.967 * * * [progress]: generating rewritten candidates
1.967 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2)
1.973 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
2.025 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
2.125 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2)
2.164 * * * [progress]: generating series expansions
2.165 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2)
2.165 * [backup-simplify]: Simplify (sqrt (- (* b b) (* (* 4.0 a) c))) into (sqrt (- (pow b 2) (* 4.0 (* a c))))
2.165 * [approximate]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in (b a c) around 0
2.165 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in c
2.165 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in c
2.165 * [taylor]: Taking taylor expansion of (pow b 2) in c
2.165 * [taylor]: Taking taylor expansion of b in c
2.165 * [backup-simplify]: Simplify b into b
2.165 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in c
2.165 * [taylor]: Taking taylor expansion of 4.0 in c
2.165 * [backup-simplify]: Simplify 4.0 into 4.0
2.165 * [taylor]: Taking taylor expansion of (* a c) in c
2.165 * [taylor]: Taking taylor expansion of a in c
2.165 * [backup-simplify]: Simplify a into a
2.165 * [taylor]: Taking taylor expansion of c in c
2.165 * [backup-simplify]: Simplify 0 into 0
2.165 * [backup-simplify]: Simplify 1 into 1
2.165 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.165 * [backup-simplify]: Simplify (* a 0) into 0
2.166 * [backup-simplify]: Simplify (* 4.0 0) into 0
2.167 * [backup-simplify]: Simplify (- 0) into 0
2.167 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
2.167 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
2.167 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
2.168 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
2.168 * [backup-simplify]: Simplify (+ (* 4.0 a) (* 0 0)) into (* 4.0 a)
2.168 * [backup-simplify]: Simplify (- (* 4.0 a)) into (- (* 4.0 a))
2.168 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 a))) into (- (* 4.0 a))
2.168 * [backup-simplify]: Simplify (/ (- (* 4.0 a)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ a b))
2.169 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in a
2.169 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in a
2.169 * [taylor]: Taking taylor expansion of (pow b 2) in a
2.169 * [taylor]: Taking taylor expansion of b in a
2.169 * [backup-simplify]: Simplify b into b
2.169 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
2.169 * [taylor]: Taking taylor expansion of 4.0 in a
2.169 * [backup-simplify]: Simplify 4.0 into 4.0
2.169 * [taylor]: Taking taylor expansion of (* a c) in a
2.169 * [taylor]: Taking taylor expansion of a in a
2.169 * [backup-simplify]: Simplify 0 into 0
2.169 * [backup-simplify]: Simplify 1 into 1
2.169 * [taylor]: Taking taylor expansion of c in a
2.169 * [backup-simplify]: Simplify c into c
2.169 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.169 * [backup-simplify]: Simplify (* 0 c) into 0
2.170 * [backup-simplify]: Simplify (* 4.0 0) into 0
2.170 * [backup-simplify]: Simplify (- 0) into 0
2.170 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
2.170 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
2.170 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
2.171 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
2.171 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
2.171 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
2.171 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 c))) into (- (* 4.0 c))
2.172 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ c b))
2.172 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
2.172 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
2.172 * [taylor]: Taking taylor expansion of (pow b 2) in b
2.172 * [taylor]: Taking taylor expansion of b in b
2.172 * [backup-simplify]: Simplify 0 into 0
2.172 * [backup-simplify]: Simplify 1 into 1
2.172 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
2.172 * [taylor]: Taking taylor expansion of 4.0 in b
2.172 * [backup-simplify]: Simplify 4.0 into 4.0
2.172 * [taylor]: Taking taylor expansion of (* a c) in b
2.172 * [taylor]: Taking taylor expansion of a in b
2.172 * [backup-simplify]: Simplify a into a
2.172 * [taylor]: Taking taylor expansion of c in b
2.172 * [backup-simplify]: Simplify c into c
2.172 * [backup-simplify]: Simplify (* a c) into (* a c)
2.172 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
2.172 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
2.173 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
2.173 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
2.173 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
2.173 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
2.174 * [backup-simplify]: Simplify (- 0) into 0
2.174 * [backup-simplify]: Simplify (+ 0 0) into 0
2.174 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
2.174 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
2.174 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
2.174 * [taylor]: Taking taylor expansion of (pow b 2) in b
2.175 * [taylor]: Taking taylor expansion of b in b
2.175 * [backup-simplify]: Simplify 0 into 0
2.175 * [backup-simplify]: Simplify 1 into 1
2.175 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
2.175 * [taylor]: Taking taylor expansion of 4.0 in b
2.175 * [backup-simplify]: Simplify 4.0 into 4.0
2.175 * [taylor]: Taking taylor expansion of (* a c) in b
2.175 * [taylor]: Taking taylor expansion of a in b
2.175 * [backup-simplify]: Simplify a into a
2.175 * [taylor]: Taking taylor expansion of c in b
2.175 * [backup-simplify]: Simplify c into c
2.175 * [backup-simplify]: Simplify (* a c) into (* a c)
2.175 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
2.175 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
2.175 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
2.175 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
2.176 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
2.176 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
2.176 * [backup-simplify]: Simplify (- 0) into 0
2.177 * [backup-simplify]: Simplify (+ 0 0) into 0
2.177 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
2.177 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* a c)))) in a
2.177 * [taylor]: Taking taylor expansion of (- (* 4.0 (* a c))) in a
2.177 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
2.177 * [taylor]: Taking taylor expansion of 4.0 in a
2.177 * [backup-simplify]: Simplify 4.0 into 4.0
2.177 * [taylor]: Taking taylor expansion of (* a c) in a
2.177 * [taylor]: Taking taylor expansion of a in a
2.177 * [backup-simplify]: Simplify 0 into 0
2.177 * [backup-simplify]: Simplify 1 into 1
2.177 * [taylor]: Taking taylor expansion of c in a
2.177 * [backup-simplify]: Simplify c into c
2.177 * [backup-simplify]: Simplify (* 0 c) into 0
2.178 * [backup-simplify]: Simplify (* 4.0 0) into 0
2.178 * [backup-simplify]: Simplify (- 0) into 0
2.179 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
2.179 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
2.179 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
2.180 * [backup-simplify]: Simplify (sqrt 0) into 0
2.180 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
2.180 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt 0))) into (* +nan.0 c)
2.180 * [taylor]: Taking taylor expansion of 0 in c
2.180 * [backup-simplify]: Simplify 0 into 0
2.180 * [backup-simplify]: Simplify 0 into 0
2.181 * [taylor]: Taking taylor expansion of 0 in a
2.181 * [backup-simplify]: Simplify 0 into 0
2.181 * [taylor]: Taking taylor expansion of 0 in c
2.181 * [backup-simplify]: Simplify 0 into 0
2.181 * [backup-simplify]: Simplify 0 into 0
2.181 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
2.181 * [taylor]: Taking taylor expansion of +nan.0 in c
2.181 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.181 * [taylor]: Taking taylor expansion of c in c
2.181 * [backup-simplify]: Simplify 0 into 0
2.181 * [backup-simplify]: Simplify 1 into 1
2.181 * [backup-simplify]: Simplify (* +nan.0 0) into 0
2.181 * [backup-simplify]: Simplify 0 into 0
2.181 * [backup-simplify]: Simplify 0 into 0
2.182 * [backup-simplify]: Simplify (* 1 1) into 1
2.182 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
2.183 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (* a c)))) into 0
2.187 * [backup-simplify]: Simplify (- 0) into 0
2.187 * [backup-simplify]: Simplify (+ 1 0) into 1
2.188 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (- (* 4.0 (* a c)))))) into (/ 1/2 (sqrt (- (* 4.0 (* a c)))))
2.188 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (* 4.0 (* a c))))) in a
2.188 * [taylor]: Taking taylor expansion of 1/2 in a
2.188 * [backup-simplify]: Simplify 1/2 into 1/2
2.189 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* a c)))) in a
2.189 * [taylor]: Taking taylor expansion of (- (* 4.0 (* a c))) in a
2.189 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
2.189 * [taylor]: Taking taylor expansion of 4.0 in a
2.189 * [backup-simplify]: Simplify 4.0 into 4.0
2.189 * [taylor]: Taking taylor expansion of (* a c) in a
2.189 * [taylor]: Taking taylor expansion of a in a
2.189 * [backup-simplify]: Simplify 0 into 0
2.189 * [backup-simplify]: Simplify 1 into 1
2.189 * [taylor]: Taking taylor expansion of c in a
2.189 * [backup-simplify]: Simplify c into c
2.189 * [backup-simplify]: Simplify (* 0 c) into 0
2.189 * [backup-simplify]: Simplify (* 4.0 0) into 0
2.190 * [backup-simplify]: Simplify (- 0) into 0
2.190 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
2.191 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
2.191 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
2.191 * [backup-simplify]: Simplify (sqrt 0) into 0
2.191 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
2.192 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt 0))) into (* +nan.0 c)
2.192 * [backup-simplify]: Simplify (/ 1/2 (* +nan.0 c)) into (/ +nan.0 c)
2.193 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
2.194 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
2.194 * [backup-simplify]: Simplify (- 0) into 0
2.195 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (pow c 2))
2.196 * [backup-simplify]: Simplify (- (/ 0 (* +nan.0 c)) (+ (* (/ +nan.0 c) (/ (* +nan.0 (pow c 2)) (* +nan.0 c))))) into (- +nan.0)
2.196 * [taylor]: Taking taylor expansion of (- +nan.0) in c
2.196 * [taylor]: Taking taylor expansion of +nan.0 in c
2.196 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.196 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.197 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.197 * [taylor]: Taking taylor expansion of 0 in c
2.197 * [backup-simplify]: Simplify 0 into 0
2.197 * [backup-simplify]: Simplify 0 into 0
2.198 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
2.199 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
2.199 * [backup-simplify]: Simplify (- 0) into 0
2.200 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (pow c 2))
2.200 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
2.200 * [taylor]: Taking taylor expansion of +nan.0 in c
2.200 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.200 * [taylor]: Taking taylor expansion of (pow c 2) in c
2.200 * [taylor]: Taking taylor expansion of c in c
2.200 * [backup-simplify]: Simplify 0 into 0
2.200 * [backup-simplify]: Simplify 1 into 1
2.200 * [backup-simplify]: Simplify 0 into 0
2.202 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0)
2.202 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.202 * [backup-simplify]: Simplify 0 into 0
2.203 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.203 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
2.205 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a c))))) into 0
2.205 * [backup-simplify]: Simplify (- 0) into 0
2.205 * [backup-simplify]: Simplify (+ 0 0) into 0
2.206 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt (- (* 4.0 (* a c))))))))) (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
2.206 * [taylor]: Taking taylor expansion of 0 in a
2.206 * [backup-simplify]: Simplify 0 into 0
2.206 * [taylor]: Taking taylor expansion of 0 in c
2.206 * [backup-simplify]: Simplify 0 into 0
2.206 * [backup-simplify]: Simplify 0 into 0
2.207 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
2.208 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 c) (* 0 0)))) into 0
2.209 * [backup-simplify]: Simplify (- 0) into 0
2.210 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 c) (* +nan.0 (pow c 2)))))) (* 2 0)) into (* +nan.0 (pow c 3))
2.210 * [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))
2.210 * [taylor]: Taking taylor expansion of (- (* +nan.0 c)) in c
2.211 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
2.211 * [taylor]: Taking taylor expansion of +nan.0 in c
2.211 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.211 * [taylor]: Taking taylor expansion of c in c
2.211 * [backup-simplify]: Simplify 0 into 0
2.211 * [backup-simplify]: Simplify 1 into 1
2.211 * [backup-simplify]: Simplify (* +nan.0 0) into 0
2.211 * [backup-simplify]: Simplify (- 0) into 0
2.212 * [backup-simplify]: Simplify 0 into 0
2.212 * [taylor]: Taking taylor expansion of 0 in c
2.212 * [backup-simplify]: Simplify 0 into 0
2.212 * [backup-simplify]: Simplify 0 into 0
2.213 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
2.214 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 c) (* 0 0)))) into 0
2.215 * [backup-simplify]: Simplify (- 0) into 0
2.216 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 c) (* +nan.0 (pow c 2)))))) (* 2 0)) into (* +nan.0 (pow c 3))
2.216 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 3)) in c
2.216 * [taylor]: Taking taylor expansion of +nan.0 in c
2.216 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.216 * [taylor]: Taking taylor expansion of (pow c 3) in c
2.216 * [taylor]: Taking taylor expansion of c in c
2.216 * [backup-simplify]: Simplify 0 into 0
2.216 * [backup-simplify]: Simplify 1 into 1
2.216 * [backup-simplify]: Simplify (- 0) into 0
2.216 * [backup-simplify]: Simplify 0 into 0
2.217 * [backup-simplify]: Simplify 0 into 0
2.218 * [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)))))
2.218 * [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)))))
2.218 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in (b a c) around 0
2.218 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
2.218 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
2.218 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
2.218 * [taylor]: Taking taylor expansion of (pow b 2) in c
2.218 * [taylor]: Taking taylor expansion of b in c
2.218 * [backup-simplify]: Simplify b into b
2.219 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.219 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
2.219 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
2.219 * [taylor]: Taking taylor expansion of 4.0 in c
2.219 * [backup-simplify]: Simplify 4.0 into 4.0
2.219 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
2.219 * [taylor]: Taking taylor expansion of (* a c) in c
2.219 * [taylor]: Taking taylor expansion of a in c
2.219 * [backup-simplify]: Simplify a into a
2.219 * [taylor]: Taking taylor expansion of c in c
2.219 * [backup-simplify]: Simplify 0 into 0
2.219 * [backup-simplify]: Simplify 1 into 1
2.219 * [backup-simplify]: Simplify (* a 0) into 0
2.220 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
2.220 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
2.220 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
2.220 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
2.220 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
2.221 * [backup-simplify]: Simplify (sqrt 0) into 0
2.221 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
2.221 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
2.221 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
2.221 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
2.221 * [taylor]: Taking taylor expansion of (pow b 2) in a
2.222 * [taylor]: Taking taylor expansion of b in a
2.222 * [backup-simplify]: Simplify b into b
2.222 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.222 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
2.222 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
2.222 * [taylor]: Taking taylor expansion of 4.0 in a
2.222 * [backup-simplify]: Simplify 4.0 into 4.0
2.222 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.222 * [taylor]: Taking taylor expansion of (* a c) in a
2.222 * [taylor]: Taking taylor expansion of a in a
2.222 * [backup-simplify]: Simplify 0 into 0
2.222 * [backup-simplify]: Simplify 1 into 1
2.222 * [taylor]: Taking taylor expansion of c in a
2.222 * [backup-simplify]: Simplify c into c
2.222 * [backup-simplify]: Simplify (* 0 c) into 0
2.223 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
2.223 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
2.223 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
2.223 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
2.223 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
2.223 * [backup-simplify]: Simplify (sqrt 0) into 0
2.224 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
2.224 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
2.224 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
2.224 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
2.224 * [taylor]: Taking taylor expansion of (pow b 2) in b
2.224 * [taylor]: Taking taylor expansion of b in b
2.224 * [backup-simplify]: Simplify 0 into 0
2.224 * [backup-simplify]: Simplify 1 into 1
2.225 * [backup-simplify]: Simplify (* 1 1) into 1
2.225 * [backup-simplify]: Simplify (/ 1 1) into 1
2.225 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
2.225 * [taylor]: Taking taylor expansion of 4.0 in b
2.225 * [backup-simplify]: Simplify 4.0 into 4.0
2.225 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
2.225 * [taylor]: Taking taylor expansion of (* a c) in b
2.225 * [taylor]: Taking taylor expansion of a in b
2.225 * [backup-simplify]: Simplify a into a
2.225 * [taylor]: Taking taylor expansion of c in b
2.225 * [backup-simplify]: Simplify c into c
2.225 * [backup-simplify]: Simplify (* a c) into (* a c)
2.226 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
2.226 * [backup-simplify]: Simplify (+ 1 0) into 1
2.226 * [backup-simplify]: Simplify (sqrt 1) into 1
2.227 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.228 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.228 * [backup-simplify]: Simplify (+ 0 0) into 0
2.229 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
2.229 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
2.229 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
2.229 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
2.229 * [taylor]: Taking taylor expansion of (pow b 2) in b
2.229 * [taylor]: Taking taylor expansion of b in b
2.229 * [backup-simplify]: Simplify 0 into 0
2.229 * [backup-simplify]: Simplify 1 into 1
2.230 * [backup-simplify]: Simplify (* 1 1) into 1
2.230 * [backup-simplify]: Simplify (/ 1 1) into 1
2.230 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
2.230 * [taylor]: Taking taylor expansion of 4.0 in b
2.230 * [backup-simplify]: Simplify 4.0 into 4.0
2.230 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
2.230 * [taylor]: Taking taylor expansion of (* a c) in b
2.230 * [taylor]: Taking taylor expansion of a in b
2.230 * [backup-simplify]: Simplify a into a
2.230 * [taylor]: Taking taylor expansion of c in b
2.230 * [backup-simplify]: Simplify c into c
2.230 * [backup-simplify]: Simplify (* a c) into (* a c)
2.230 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
2.231 * [backup-simplify]: Simplify (+ 1 0) into 1
2.231 * [backup-simplify]: Simplify (sqrt 1) into 1
2.232 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.233 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.233 * [backup-simplify]: Simplify (+ 0 0) into 0
2.234 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
2.234 * [taylor]: Taking taylor expansion of 1 in a
2.234 * [backup-simplify]: Simplify 1 into 1
2.234 * [taylor]: Taking taylor expansion of 0 in a
2.234 * [backup-simplify]: Simplify 0 into 0
2.234 * [taylor]: Taking taylor expansion of 1 in c
2.234 * [backup-simplify]: Simplify 1 into 1
2.235 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.236 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.236 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
2.236 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
2.236 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
2.238 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
2.238 * [taylor]: Taking taylor expansion of (/ -2.0 (* a c)) in a
2.238 * [taylor]: Taking taylor expansion of -2.0 in a
2.238 * [backup-simplify]: Simplify -2.0 into -2.0
2.238 * [taylor]: Taking taylor expansion of (* a c) in a
2.238 * [taylor]: Taking taylor expansion of a in a
2.238 * [backup-simplify]: Simplify 0 into 0
2.238 * [backup-simplify]: Simplify 1 into 1
2.238 * [taylor]: Taking taylor expansion of c in a
2.238 * [backup-simplify]: Simplify c into c
2.238 * [backup-simplify]: Simplify (* 0 c) into 0
2.239 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
2.239 * [backup-simplify]: Simplify (/ -2.0 c) into (/ -2.0 c)
2.239 * [taylor]: Taking taylor expansion of (/ -2.0 c) in c
2.239 * [taylor]: Taking taylor expansion of -2.0 in c
2.239 * [backup-simplify]: Simplify -2.0 into -2.0
2.239 * [taylor]: Taking taylor expansion of c in c
2.239 * [backup-simplify]: Simplify 0 into 0
2.239 * [backup-simplify]: Simplify 1 into 1
2.239 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
2.239 * [backup-simplify]: Simplify -2.0 into -2.0
2.239 * [taylor]: Taking taylor expansion of 0 in c
2.239 * [backup-simplify]: Simplify 0 into 0
2.240 * [taylor]: Taking taylor expansion of 0 in c
2.240 * [backup-simplify]: Simplify 0 into 0
2.240 * [backup-simplify]: Simplify 1 into 1
2.241 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.242 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.242 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
2.242 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0
2.243 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a c)))) into 0
2.243 * [backup-simplify]: Simplify (- 0) into 0
2.243 * [backup-simplify]: Simplify (+ 0 0) into 0
2.244 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2.0 (* a c)))))) (* 2 1)) into 0
2.244 * [taylor]: Taking taylor expansion of 0 in a
2.244 * [backup-simplify]: Simplify 0 into 0
2.245 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
2.245 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)))) into 0
2.245 * [taylor]: Taking taylor expansion of 0 in c
2.245 * [backup-simplify]: Simplify 0 into 0
2.245 * [taylor]: Taking taylor expansion of 0 in c
2.245 * [backup-simplify]: Simplify 0 into 0
2.245 * [taylor]: Taking taylor expansion of 0 in c
2.245 * [backup-simplify]: Simplify 0 into 0
2.246 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0
2.246 * [backup-simplify]: Simplify 0 into 0
2.246 * [backup-simplify]: Simplify 0 into 0
2.246 * [backup-simplify]: Simplify 0 into 0
2.247 * [backup-simplify]: Simplify 0 into 0
2.248 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.249 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.249 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
2.249 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0
2.250 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0
2.251 * [backup-simplify]: Simplify (- 0) into 0
2.251 * [backup-simplify]: Simplify (+ 0 0) into 0
2.253 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2.0 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2.0 (* (pow a 2) (pow c 2)))
2.253 * [taylor]: Taking taylor expansion of (/ -2.0 (* (pow a 2) (pow c 2))) in a
2.253 * [taylor]: Taking taylor expansion of -2.0 in a
2.253 * [backup-simplify]: Simplify -2.0 into -2.0
2.253 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
2.253 * [taylor]: Taking taylor expansion of (pow a 2) in a
2.253 * [taylor]: Taking taylor expansion of a in a
2.253 * [backup-simplify]: Simplify 0 into 0
2.253 * [backup-simplify]: Simplify 1 into 1
2.253 * [taylor]: Taking taylor expansion of (pow c 2) in a
2.253 * [taylor]: Taking taylor expansion of c in a
2.253 * [backup-simplify]: Simplify c into c
2.253 * [backup-simplify]: Simplify (* 1 1) into 1
2.253 * [backup-simplify]: Simplify (* c c) into (pow c 2)
2.254 * [backup-simplify]: Simplify (* 1 (pow c 2)) into (pow c 2)
2.254 * [backup-simplify]: Simplify (/ -2.0 (pow c 2)) into (/ -2.0 (pow c 2))
2.254 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
2.255 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.255 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow c 2))) into 0
2.256 * [backup-simplify]: Simplify (- (/ 0 (pow c 2)) (+ (* (/ -2.0 (pow c 2)) (/ 0 (pow c 2))))) into 0
2.256 * [taylor]: Taking taylor expansion of 0 in c
2.256 * [backup-simplify]: Simplify 0 into 0
2.256 * [taylor]: Taking taylor expansion of 0 in c
2.256 * [backup-simplify]: Simplify 0 into 0
2.257 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
2.257 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
2.257 * [taylor]: Taking taylor expansion of 0 in c
2.257 * [backup-simplify]: Simplify 0 into 0
2.257 * [taylor]: Taking taylor expansion of 0 in c
2.257 * [backup-simplify]: Simplify 0 into 0
2.257 * [taylor]: Taking taylor expansion of 0 in c
2.257 * [backup-simplify]: Simplify 0 into 0
2.257 * [backup-simplify]: Simplify 0 into 0
2.257 * [backup-simplify]: Simplify 0 into 0
2.258 * [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)))
2.258 * [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)))))
2.258 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in (b a c) around 0
2.258 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
2.258 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
2.258 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
2.258 * [taylor]: Taking taylor expansion of (pow b 2) in c
2.258 * [taylor]: Taking taylor expansion of b in c
2.258 * [backup-simplify]: Simplify b into b
2.259 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.259 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
2.259 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
2.259 * [taylor]: Taking taylor expansion of 4.0 in c
2.259 * [backup-simplify]: Simplify 4.0 into 4.0
2.259 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
2.259 * [taylor]: Taking taylor expansion of (* a c) in c
2.259 * [taylor]: Taking taylor expansion of a in c
2.259 * [backup-simplify]: Simplify a into a
2.259 * [taylor]: Taking taylor expansion of c in c
2.259 * [backup-simplify]: Simplify 0 into 0
2.259 * [backup-simplify]: Simplify 1 into 1
2.259 * [backup-simplify]: Simplify (* a 0) into 0
2.260 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
2.260 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
2.260 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
2.260 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
2.260 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
2.260 * [backup-simplify]: Simplify (sqrt 0) into 0
2.261 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
2.261 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
2.261 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
2.261 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
2.261 * [taylor]: Taking taylor expansion of (pow b 2) in a
2.261 * [taylor]: Taking taylor expansion of b in a
2.261 * [backup-simplify]: Simplify b into b
2.261 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.262 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
2.262 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
2.262 * [taylor]: Taking taylor expansion of 4.0 in a
2.262 * [backup-simplify]: Simplify 4.0 into 4.0
2.262 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.262 * [taylor]: Taking taylor expansion of (* a c) in a
2.262 * [taylor]: Taking taylor expansion of a in a
2.262 * [backup-simplify]: Simplify 0 into 0
2.262 * [backup-simplify]: Simplify 1 into 1
2.262 * [taylor]: Taking taylor expansion of c in a
2.262 * [backup-simplify]: Simplify c into c
2.262 * [backup-simplify]: Simplify (* 0 c) into 0
2.262 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
2.262 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
2.262 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
2.262 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
2.262 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
2.263 * [backup-simplify]: Simplify (sqrt 0) into 0
2.263 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
2.263 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
2.263 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
2.263 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
2.263 * [taylor]: Taking taylor expansion of (pow b 2) in b
2.263 * [taylor]: Taking taylor expansion of b in b
2.263 * [backup-simplify]: Simplify 0 into 0
2.263 * [backup-simplify]: Simplify 1 into 1
2.263 * [backup-simplify]: Simplify (* 1 1) into 1
2.264 * [backup-simplify]: Simplify (/ 1 1) into 1
2.264 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
2.264 * [taylor]: Taking taylor expansion of 4.0 in b
2.264 * [backup-simplify]: Simplify 4.0 into 4.0
2.264 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
2.264 * [taylor]: Taking taylor expansion of (* a c) in b
2.264 * [taylor]: Taking taylor expansion of a in b
2.264 * [backup-simplify]: Simplify a into a
2.264 * [taylor]: Taking taylor expansion of c in b
2.264 * [backup-simplify]: Simplify c into c
2.264 * [backup-simplify]: Simplify (* a c) into (* a c)
2.264 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
2.264 * [backup-simplify]: Simplify (+ 1 0) into 1
2.264 * [backup-simplify]: Simplify (sqrt 1) into 1
2.265 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.265 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.266 * [backup-simplify]: Simplify (+ 0 0) into 0
2.266 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
2.266 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
2.266 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
2.266 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
2.266 * [taylor]: Taking taylor expansion of (pow b 2) in b
2.266 * [taylor]: Taking taylor expansion of b in b
2.266 * [backup-simplify]: Simplify 0 into 0
2.266 * [backup-simplify]: Simplify 1 into 1
2.266 * [backup-simplify]: Simplify (* 1 1) into 1
2.267 * [backup-simplify]: Simplify (/ 1 1) into 1
2.267 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
2.267 * [taylor]: Taking taylor expansion of 4.0 in b
2.267 * [backup-simplify]: Simplify 4.0 into 4.0
2.267 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
2.267 * [taylor]: Taking taylor expansion of (* a c) in b
2.267 * [taylor]: Taking taylor expansion of a in b
2.267 * [backup-simplify]: Simplify a into a
2.267 * [taylor]: Taking taylor expansion of c in b
2.267 * [backup-simplify]: Simplify c into c
2.267 * [backup-simplify]: Simplify (* a c) into (* a c)
2.267 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
2.267 * [backup-simplify]: Simplify (+ 1 0) into 1
2.267 * [backup-simplify]: Simplify (sqrt 1) into 1
2.268 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.268 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.268 * [backup-simplify]: Simplify (+ 0 0) into 0
2.269 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
2.269 * [taylor]: Taking taylor expansion of 1 in a
2.269 * [backup-simplify]: Simplify 1 into 1
2.269 * [taylor]: Taking taylor expansion of 0 in a
2.269 * [backup-simplify]: Simplify 0 into 0
2.269 * [taylor]: Taking taylor expansion of 1 in c
2.269 * [backup-simplify]: Simplify 1 into 1
2.270 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.270 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.270 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
2.270 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
2.270 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
2.271 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
2.271 * [taylor]: Taking taylor expansion of (/ -2.0 (* a c)) in a
2.271 * [taylor]: Taking taylor expansion of -2.0 in a
2.271 * [backup-simplify]: Simplify -2.0 into -2.0
2.271 * [taylor]: Taking taylor expansion of (* a c) in a
2.271 * [taylor]: Taking taylor expansion of a in a
2.271 * [backup-simplify]: Simplify 0 into 0
2.271 * [backup-simplify]: Simplify 1 into 1
2.271 * [taylor]: Taking taylor expansion of c in a
2.271 * [backup-simplify]: Simplify c into c
2.271 * [backup-simplify]: Simplify (* 0 c) into 0
2.272 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
2.272 * [backup-simplify]: Simplify (/ -2.0 c) into (/ -2.0 c)
2.272 * [taylor]: Taking taylor expansion of (/ -2.0 c) in c
2.272 * [taylor]: Taking taylor expansion of -2.0 in c
2.272 * [backup-simplify]: Simplify -2.0 into -2.0
2.272 * [taylor]: Taking taylor expansion of c in c
2.272 * [backup-simplify]: Simplify 0 into 0
2.272 * [backup-simplify]: Simplify 1 into 1
2.272 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
2.272 * [backup-simplify]: Simplify -2.0 into -2.0
2.272 * [taylor]: Taking taylor expansion of 0 in c
2.272 * [backup-simplify]: Simplify 0 into 0
2.272 * [taylor]: Taking taylor expansion of 0 in c
2.272 * [backup-simplify]: Simplify 0 into 0
2.272 * [backup-simplify]: Simplify 1 into 1
2.273 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.273 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.273 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
2.274 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0
2.274 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a c)))) into 0
2.274 * [backup-simplify]: Simplify (- 0) into 0
2.274 * [backup-simplify]: Simplify (+ 0 0) into 0
2.275 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2.0 (* a c)))))) (* 2 1)) into 0
2.275 * [taylor]: Taking taylor expansion of 0 in a
2.275 * [backup-simplify]: Simplify 0 into 0
2.275 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
2.275 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)))) into 0
2.275 * [taylor]: Taking taylor expansion of 0 in c
2.275 * [backup-simplify]: Simplify 0 into 0
2.275 * [taylor]: Taking taylor expansion of 0 in c
2.275 * [backup-simplify]: Simplify 0 into 0
2.276 * [taylor]: Taking taylor expansion of 0 in c
2.276 * [backup-simplify]: Simplify 0 into 0
2.276 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0
2.276 * [backup-simplify]: Simplify 0 into 0
2.276 * [backup-simplify]: Simplify 0 into 0
2.276 * [backup-simplify]: Simplify 0 into 0
2.276 * [backup-simplify]: Simplify 0 into 0
2.277 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.277 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.278 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
2.278 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0
2.278 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0
2.279 * [backup-simplify]: Simplify (- 0) into 0
2.279 * [backup-simplify]: Simplify (+ 0 0) into 0
2.280 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2.0 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2.0 (* (pow a 2) (pow c 2)))
2.280 * [taylor]: Taking taylor expansion of (/ -2.0 (* (pow a 2) (pow c 2))) in a
2.280 * [taylor]: Taking taylor expansion of -2.0 in a
2.280 * [backup-simplify]: Simplify -2.0 into -2.0
2.280 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
2.280 * [taylor]: Taking taylor expansion of (pow a 2) in a
2.280 * [taylor]: Taking taylor expansion of a in a
2.280 * [backup-simplify]: Simplify 0 into 0
2.280 * [backup-simplify]: Simplify 1 into 1
2.280 * [taylor]: Taking taylor expansion of (pow c 2) in a
2.280 * [taylor]: Taking taylor expansion of c in a
2.280 * [backup-simplify]: Simplify c into c
2.280 * [backup-simplify]: Simplify (* 1 1) into 1
2.280 * [backup-simplify]: Simplify (* c c) into (pow c 2)
2.280 * [backup-simplify]: Simplify (* 1 (pow c 2)) into (pow c 2)
2.280 * [backup-simplify]: Simplify (/ -2.0 (pow c 2)) into (/ -2.0 (pow c 2))
2.280 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
2.281 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.281 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow c 2))) into 0
2.281 * [backup-simplify]: Simplify (- (/ 0 (pow c 2)) (+ (* (/ -2.0 (pow c 2)) (/ 0 (pow c 2))))) into 0
2.281 * [taylor]: Taking taylor expansion of 0 in c
2.281 * [backup-simplify]: Simplify 0 into 0
2.281 * [taylor]: Taking taylor expansion of 0 in c
2.281 * [backup-simplify]: Simplify 0 into 0
2.282 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
2.282 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
2.282 * [taylor]: Taking taylor expansion of 0 in c
2.282 * [backup-simplify]: Simplify 0 into 0
2.282 * [taylor]: Taking taylor expansion of 0 in c
2.282 * [backup-simplify]: Simplify 0 into 0
2.282 * [taylor]: Taking taylor expansion of 0 in c
2.282 * [backup-simplify]: Simplify 0 into 0
2.282 * [backup-simplify]: Simplify 0 into 0
2.283 * [backup-simplify]: Simplify 0 into 0
2.283 * [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)
2.283 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
2.283 * [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)))
2.283 * [approximate]: Taking taylor expansion of (* -4.0 (/ (* a c) (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b))) in (a c b) around 0
2.283 * [taylor]: Taking taylor expansion of (* -4.0 (/ (* a c) (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b))) in b
2.283 * [taylor]: Taking taylor expansion of -4.0 in b
2.283 * [backup-simplify]: Simplify -4.0 into -4.0
2.283 * [taylor]: Taking taylor expansion of (/ (* a c) (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b)) in b
2.283 * [taylor]: Taking taylor expansion of (* a c) in b
2.283 * [taylor]: Taking taylor expansion of a in b
2.283 * [backup-simplify]: Simplify a into a
2.283 * [taylor]: Taking taylor expansion of c in b
2.283 * [backup-simplify]: Simplify c into c
2.283 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) in b
2.283 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
2.283 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
2.283 * [taylor]: Taking taylor expansion of (pow b 2) in b
2.283 * [taylor]: Taking taylor expansion of b in b
2.283 * [backup-simplify]: Simplify 0 into 0
2.283 * [backup-simplify]: Simplify 1 into 1
2.283 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
2.283 * [taylor]: Taking taylor expansion of 4.0 in b
2.283 * [backup-simplify]: Simplify 4.0 into 4.0
2.283 * [taylor]: Taking taylor expansion of (* a c) in b
2.283 * [taylor]: Taking taylor expansion of a in b
2.283 * [backup-simplify]: Simplify a into a
2.283 * [taylor]: Taking taylor expansion of c in b
2.283 * [backup-simplify]: Simplify c into c
2.284 * [backup-simplify]: Simplify (* a c) into (* a c)
2.284 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
2.284 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
2.284 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
2.284 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
2.284 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
2.284 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
2.284 * [backup-simplify]: Simplify (- 0) into 0
2.285 * [backup-simplify]: Simplify (+ 0 0) into 0
2.285 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
2.285 * [taylor]: Taking taylor expansion of b in b
2.285 * [backup-simplify]: Simplify 0 into 0
2.285 * [backup-simplify]: Simplify 1 into 1
2.285 * [backup-simplify]: Simplify (* a c) into (* a c)
2.285 * [backup-simplify]: Simplify (+ (sqrt (- (* 4.0 (* a c)))) 0) into (sqrt (- (* 4.0 (* a c))))
2.285 * [backup-simplify]: Simplify (/ (* a c) (sqrt (- (* 4.0 (* a c))))) into (/ (* a c) (sqrt (- (* 4.0 (* a c)))))
2.285 * [taylor]: Taking taylor expansion of (* -4.0 (/ (* a c) (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b))) in c
2.285 * [taylor]: Taking taylor expansion of -4.0 in c
2.285 * [backup-simplify]: Simplify -4.0 into -4.0
2.285 * [taylor]: Taking taylor expansion of (/ (* a c) (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b)) in c
2.285 * [taylor]: Taking taylor expansion of (* a c) in c
2.285 * [taylor]: Taking taylor expansion of a in c
2.285 * [backup-simplify]: Simplify a into a
2.285 * [taylor]: Taking taylor expansion of c in c
2.285 * [backup-simplify]: Simplify 0 into 0
2.285 * [backup-simplify]: Simplify 1 into 1
2.285 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) in c
2.285 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in c
2.285 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in c
2.285 * [taylor]: Taking taylor expansion of (pow b 2) in c
2.285 * [taylor]: Taking taylor expansion of b in c
2.285 * [backup-simplify]: Simplify b into b
2.285 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in c
2.285 * [taylor]: Taking taylor expansion of 4.0 in c
2.285 * [backup-simplify]: Simplify 4.0 into 4.0
2.285 * [taylor]: Taking taylor expansion of (* a c) in c
2.285 * [taylor]: Taking taylor expansion of a in c
2.285 * [backup-simplify]: Simplify a into a
2.285 * [taylor]: Taking taylor expansion of c in c
2.285 * [backup-simplify]: Simplify 0 into 0
2.285 * [backup-simplify]: Simplify 1 into 1
2.286 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.286 * [backup-simplify]: Simplify (* a 0) into 0
2.286 * [backup-simplify]: Simplify (* 4.0 0) into 0
2.286 * [backup-simplify]: Simplify (- 0) into 0
2.287 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
2.287 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
2.287 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
2.287 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
2.288 * [backup-simplify]: Simplify (+ (* 4.0 a) (* 0 0)) into (* 4.0 a)
2.288 * [backup-simplify]: Simplify (- (* 4.0 a)) into (- (* 4.0 a))
2.288 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 a))) into (- (* 4.0 a))
2.288 * [backup-simplify]: Simplify (/ (- (* 4.0 a)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ a b))
2.288 * [taylor]: Taking taylor expansion of b in c
2.288 * [backup-simplify]: Simplify b into b
2.288 * [backup-simplify]: Simplify (* a 0) into 0
2.289 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
2.289 * [backup-simplify]: Simplify (+ b b) into (* 2 b)
2.289 * [backup-simplify]: Simplify (/ a (* 2 b)) into (* 1/2 (/ a b))
2.289 * [taylor]: Taking taylor expansion of (* -4.0 (/ (* a c) (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b))) in a
2.289 * [taylor]: Taking taylor expansion of -4.0 in a
2.289 * [backup-simplify]: Simplify -4.0 into -4.0
2.289 * [taylor]: Taking taylor expansion of (/ (* a c) (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b)) in a
2.289 * [taylor]: Taking taylor expansion of (* a c) in a
2.289 * [taylor]: Taking taylor expansion of a in a
2.289 * [backup-simplify]: Simplify 0 into 0
2.289 * [backup-simplify]: Simplify 1 into 1
2.289 * [taylor]: Taking taylor expansion of c in a
2.289 * [backup-simplify]: Simplify c into c
2.289 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) in a
2.289 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in a
2.289 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in a
2.289 * [taylor]: Taking taylor expansion of (pow b 2) in a
2.289 * [taylor]: Taking taylor expansion of b in a
2.289 * [backup-simplify]: Simplify b into b
2.289 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
2.289 * [taylor]: Taking taylor expansion of 4.0 in a
2.290 * [backup-simplify]: Simplify 4.0 into 4.0
2.290 * [taylor]: Taking taylor expansion of (* a c) in a
2.290 * [taylor]: Taking taylor expansion of a in a
2.290 * [backup-simplify]: Simplify 0 into 0
2.290 * [backup-simplify]: Simplify 1 into 1
2.290 * [taylor]: Taking taylor expansion of c in a
2.290 * [backup-simplify]: Simplify c into c
2.290 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.290 * [backup-simplify]: Simplify (* 0 c) into 0
2.290 * [backup-simplify]: Simplify (* 4.0 0) into 0
2.291 * [backup-simplify]: Simplify (- 0) into 0
2.291 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
2.291 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
2.291 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
2.292 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
2.292 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
2.292 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
2.292 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 c))) into (- (* 4.0 c))
2.293 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ c b))
2.293 * [taylor]: Taking taylor expansion of b in a
2.293 * [backup-simplify]: Simplify b into b
2.293 * [backup-simplify]: Simplify (* 0 c) into 0
2.293 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
2.293 * [backup-simplify]: Simplify (+ b b) into (* 2 b)
2.293 * [backup-simplify]: Simplify (/ c (* 2 b)) into (* 1/2 (/ c b))
2.293 * [taylor]: Taking taylor expansion of (* -4.0 (/ (* a c) (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b))) in a
2.293 * [taylor]: Taking taylor expansion of -4.0 in a
2.293 * [backup-simplify]: Simplify -4.0 into -4.0
2.293 * [taylor]: Taking taylor expansion of (/ (* a c) (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b)) in a
2.294 * [taylor]: Taking taylor expansion of (* a c) in a
2.294 * [taylor]: Taking taylor expansion of a in a
2.294 * [backup-simplify]: Simplify 0 into 0
2.294 * [backup-simplify]: Simplify 1 into 1
2.294 * [taylor]: Taking taylor expansion of c in a
2.294 * [backup-simplify]: Simplify c into c
2.294 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) in a
2.294 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in a
2.294 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in a
2.294 * [taylor]: Taking taylor expansion of (pow b 2) in a
2.294 * [taylor]: Taking taylor expansion of b in a
2.294 * [backup-simplify]: Simplify b into b
2.294 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
2.294 * [taylor]: Taking taylor expansion of 4.0 in a
2.294 * [backup-simplify]: Simplify 4.0 into 4.0
2.294 * [taylor]: Taking taylor expansion of (* a c) in a
2.294 * [taylor]: Taking taylor expansion of a in a
2.294 * [backup-simplify]: Simplify 0 into 0
2.294 * [backup-simplify]: Simplify 1 into 1
2.294 * [taylor]: Taking taylor expansion of c in a
2.294 * [backup-simplify]: Simplify c into c
2.294 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.294 * [backup-simplify]: Simplify (* 0 c) into 0
2.295 * [backup-simplify]: Simplify (* 4.0 0) into 0
2.295 * [backup-simplify]: Simplify (- 0) into 0
2.295 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
2.295 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
2.296 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
2.296 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
2.296 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
2.297 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
2.297 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 c))) into (- (* 4.0 c))
2.297 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ c b))
2.297 * [taylor]: Taking taylor expansion of b in a
2.297 * [backup-simplify]: Simplify b into b
2.297 * [backup-simplify]: Simplify (* 0 c) into 0
2.298 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
2.298 * [backup-simplify]: Simplify (+ b b) into (* 2 b)
2.298 * [backup-simplify]: Simplify (/ c (* 2 b)) into (* 1/2 (/ c b))
2.298 * [backup-simplify]: Simplify (* -4.0 (* 1/2 (/ c b))) into (* -2.0 (/ c b))
2.298 * [taylor]: Taking taylor expansion of (* -2.0 (/ c b)) in c
2.298 * [taylor]: Taking taylor expansion of -2.0 in c
2.298 * [backup-simplify]: Simplify -2.0 into -2.0
2.298 * [taylor]: Taking taylor expansion of (/ c b) in c
2.298 * [taylor]: Taking taylor expansion of c in c
2.298 * [backup-simplify]: Simplify 0 into 0
2.298 * [backup-simplify]: Simplify 1 into 1
2.298 * [taylor]: Taking taylor expansion of b in c
2.298 * [backup-simplify]: Simplify b into b
2.298 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.298 * [backup-simplify]: Simplify (* -2.0 (/ 1 b)) into (/ -2.0 b)
2.298 * [taylor]: Taking taylor expansion of (/ -2.0 b) in b
2.298 * [taylor]: Taking taylor expansion of -2.0 in b
2.298 * [backup-simplify]: Simplify -2.0 into -2.0
2.298 * [taylor]: Taking taylor expansion of b in b
2.298 * [backup-simplify]: Simplify 0 into 0
2.298 * [backup-simplify]: Simplify 1 into 1
2.299 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
2.300 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0
2.300 * [backup-simplify]: Simplify 0 into 0
2.301 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
2.301 * [backup-simplify]: Simplify (+ (* -2.0 (/ c b)) 0) into (- (* 2.0 (/ c b)))
2.302 * [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)))
2.302 * [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))))
2.302 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ (pow c 2) (pow b 3)))) in c
2.302 * [taylor]: Taking taylor expansion of (* 2.0 (/ (pow c 2) (pow b 3))) in c
2.302 * [taylor]: Taking taylor expansion of 2.0 in c
2.302 * [backup-simplify]: Simplify 2.0 into 2.0
2.302 * [taylor]: Taking taylor expansion of (/ (pow c 2) (pow b 3)) in c
2.302 * [taylor]: Taking taylor expansion of (pow c 2) in c
2.302 * [taylor]: Taking taylor expansion of c in c
2.302 * [backup-simplify]: Simplify 0 into 0
2.302 * [backup-simplify]: Simplify 1 into 1
2.302 * [taylor]: Taking taylor expansion of (pow b 3) in c
2.302 * [taylor]: Taking taylor expansion of b in c
2.302 * [backup-simplify]: Simplify b into b
2.302 * [backup-simplify]: Simplify (* 1 1) into 1
2.302 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.303 * [backup-simplify]: Simplify (* b (pow b 2)) into (pow b 3)
2.303 * [backup-simplify]: Simplify (/ 1 (pow b 3)) into (/ 1 (pow b 3))
2.303 * [backup-simplify]: Simplify (- (/ 0 b) (+ (* (/ 1 b) (/ 0 b)))) into 0
2.303 * [backup-simplify]: Simplify (+ (* -2.0 0) (* 0 (/ 1 b))) into 0
2.303 * [taylor]: Taking taylor expansion of 0 in b
2.303 * [backup-simplify]: Simplify 0 into 0
2.303 * [backup-simplify]: Simplify 0 into 0
2.304 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.304 * [backup-simplify]: Simplify 0 into 0
2.305 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
2.305 * [backup-simplify]: Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0
2.305 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
2.306 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
2.306 * [backup-simplify]: Simplify (- 0) into 0
2.306 * [backup-simplify]: Simplify (+ 0 0) into 0
2.307 * [backup-simplify]: Simplify (/ (- 0 (pow (* -2.0 (/ c b)) 2) (+)) (* 2 b)) into (* -2.0 (/ (pow c 2) (pow b 3)))
2.307 * [backup-simplify]: Simplify (+ (* -2.0 (/ (pow c 2) (pow b 3))) 0) into (- (* 2.0 (/ (pow c 2) (pow b 3))))
2.308 * [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)))
2.308 * [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))))
2.308 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ (pow c 3) (pow b 5)))) in c
2.308 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow c 3) (pow b 5))) in c
2.308 * [taylor]: Taking taylor expansion of 4.0 in c
2.308 * [backup-simplify]: Simplify 4.0 into 4.0
2.308 * [taylor]: Taking taylor expansion of (/ (pow c 3) (pow b 5)) in c
2.308 * [taylor]: Taking taylor expansion of (pow c 3) in c
2.308 * [taylor]: Taking taylor expansion of c in c
2.308 * [backup-simplify]: Simplify 0 into 0
2.308 * [backup-simplify]: Simplify 1 into 1
2.308 * [taylor]: Taking taylor expansion of (pow b 5) in c
2.308 * [taylor]: Taking taylor expansion of b in c
2.308 * [backup-simplify]: Simplify b into b
2.309 * [backup-simplify]: Simplify (* 1 1) into 1
2.309 * [backup-simplify]: Simplify (* 1 1) into 1
2.309 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.309 * [backup-simplify]: Simplify (* (pow b 2) (pow b 2)) into (pow b 4)
2.309 * [backup-simplify]: Simplify (* b (pow b 4)) into (pow b 5)
2.309 * [backup-simplify]: Simplify (/ 1 (pow b 5)) into (/ 1 (pow b 5))
2.309 * [backup-simplify]: Simplify (* 2.0 (/ 1 (pow b 3))) into (/ 2.0 (pow b 3))
2.309 * [backup-simplify]: Simplify (- (/ 2.0 (pow b 3))) into (- (* 2.0 (/ 1 (pow b 3))))
2.310 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow b 3)))) in b
2.310 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow b 3))) in b
2.310 * [taylor]: Taking taylor expansion of 2.0 in b
2.310 * [backup-simplify]: Simplify 2.0 into 2.0
2.310 * [taylor]: Taking taylor expansion of (/ 1 (pow b 3)) in b
2.310 * [taylor]: Taking taylor expansion of (pow b 3) in b
2.310 * [taylor]: Taking taylor expansion of b in b
2.310 * [backup-simplify]: Simplify 0 into 0
2.310 * [backup-simplify]: Simplify 1 into 1
2.310 * [backup-simplify]: Simplify (* 1 1) into 1
2.310 * [backup-simplify]: Simplify (* 1 1) into 1
2.311 * [backup-simplify]: Simplify (/ 1 1) into 1
2.311 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.312 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.312 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.313 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.313 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.314 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.314 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.315 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.315 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.316 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.316 * [backup-simplify]: Simplify (- 0) into 0
2.316 * [backup-simplify]: Simplify 0 into 0
2.316 * [backup-simplify]: Simplify (- (/ 0 b) (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
2.317 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 0) (* 0 (/ 1 b)))) into 0
2.317 * [taylor]: Taking taylor expansion of 0 in b
2.317 * [backup-simplify]: Simplify 0 into 0
2.317 * [backup-simplify]: Simplify 0 into 0
2.317 * [backup-simplify]: Simplify 0 into 0
2.317 * [backup-simplify]: Simplify 0 into 0
2.317 * [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)))
2.317 * [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
2.317 * [taylor]: Taking taylor expansion of (/ -4.0 (* a (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c))) in b
2.317 * [taylor]: Taking taylor expansion of -4.0 in b
2.317 * [backup-simplify]: Simplify -4.0 into -4.0
2.317 * [taylor]: Taking taylor expansion of (* a (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)) in b
2.318 * [taylor]: Taking taylor expansion of a in b
2.318 * [backup-simplify]: Simplify a into a
2.318 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c) in b
2.318 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in b
2.318 * [taylor]: Taking taylor expansion of (/ 1 b) in b
2.318 * [taylor]: Taking taylor expansion of b in b
2.318 * [backup-simplify]: Simplify 0 into 0
2.318 * [backup-simplify]: Simplify 1 into 1
2.321 * [backup-simplify]: Simplify (/ 1 1) into 1
2.321 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
2.321 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
2.321 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
2.321 * [taylor]: Taking taylor expansion of (pow b 2) in b
2.321 * [taylor]: Taking taylor expansion of b in b
2.321 * [backup-simplify]: Simplify 0 into 0
2.321 * [backup-simplify]: Simplify 1 into 1
2.321 * [backup-simplify]: Simplify (* 1 1) into 1
2.322 * [backup-simplify]: Simplify (/ 1 1) into 1
2.322 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
2.322 * [taylor]: Taking taylor expansion of 4.0 in b
2.322 * [backup-simplify]: Simplify 4.0 into 4.0
2.322 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
2.322 * [taylor]: Taking taylor expansion of (* a c) in b
2.322 * [taylor]: Taking taylor expansion of a in b
2.322 * [backup-simplify]: Simplify a into a
2.322 * [taylor]: Taking taylor expansion of c in b
2.322 * [backup-simplify]: Simplify c into c
2.322 * [backup-simplify]: Simplify (* a c) into (* a c)
2.322 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
2.322 * [backup-simplify]: Simplify (+ 1 0) into 1
2.322 * [backup-simplify]: Simplify (sqrt 1) into 1
2.323 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.323 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.323 * [backup-simplify]: Simplify (+ 0 0) into 0
2.324 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
2.324 * [taylor]: Taking taylor expansion of c in b
2.324 * [backup-simplify]: Simplify c into c
2.324 * [backup-simplify]: Simplify (+ 1 1) into 2
2.324 * [backup-simplify]: Simplify (* 2 c) into (* 2 c)
2.324 * [backup-simplify]: Simplify (* a (* 2 c)) into (* 2 (* a c))
2.324 * [backup-simplify]: Simplify (/ -4.0 (* 2 (* a c))) into (/ -2.0 (* a c))
2.324 * [taylor]: Taking taylor expansion of (/ -4.0 (* a (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c))) in c
2.324 * [taylor]: Taking taylor expansion of -4.0 in c
2.324 * [backup-simplify]: Simplify -4.0 into -4.0
2.324 * [taylor]: Taking taylor expansion of (* a (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)) in c
2.324 * [taylor]: Taking taylor expansion of a in c
2.324 * [backup-simplify]: Simplify a into a
2.324 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c) in c
2.324 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in c
2.325 * [taylor]: Taking taylor expansion of (/ 1 b) in c
2.325 * [taylor]: Taking taylor expansion of b in c
2.325 * [backup-simplify]: Simplify b into b
2.325 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.325 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
2.325 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
2.325 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
2.325 * [taylor]: Taking taylor expansion of (pow b 2) in c
2.325 * [taylor]: Taking taylor expansion of b in c
2.325 * [backup-simplify]: Simplify b into b
2.325 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.325 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
2.325 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
2.325 * [taylor]: Taking taylor expansion of 4.0 in c
2.325 * [backup-simplify]: Simplify 4.0 into 4.0
2.325 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
2.325 * [taylor]: Taking taylor expansion of (* a c) in c
2.325 * [taylor]: Taking taylor expansion of a in c
2.325 * [backup-simplify]: Simplify a into a
2.325 * [taylor]: Taking taylor expansion of c in c
2.325 * [backup-simplify]: Simplify 0 into 0
2.325 * [backup-simplify]: Simplify 1 into 1
2.325 * [backup-simplify]: Simplify (* a 0) into 0
2.325 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
2.325 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
2.325 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
2.325 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
2.326 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
2.326 * [backup-simplify]: Simplify (sqrt 0) into 0
2.326 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
2.326 * [taylor]: Taking taylor expansion of c in c
2.326 * [backup-simplify]: Simplify 0 into 0
2.326 * [backup-simplify]: Simplify 1 into 1
2.326 * [backup-simplify]: Simplify (+ 0 0) into 0
2.327 * [backup-simplify]: Simplify (* 0 0) into 0
2.327 * [backup-simplify]: Simplify (* a 0) into 0
2.327 * [backup-simplify]: Simplify (+ (/ 1 b) (/ +nan.0 a)) into (- (/ 1 b) (* +nan.0 (/ 1 a)))
2.327 * [backup-simplify]: Simplify (+ (* 0 1) (* (- (/ 1 b) (* +nan.0 (/ 1 a))) 0)) into 0
2.327 * [backup-simplify]: Simplify (+ (* a 0) (* 0 0)) into 0
2.328 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
2.328 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
2.328 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
2.328 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 a))) into 0
2.329 * [backup-simplify]: Simplify (- 0) into 0
2.329 * [backup-simplify]: Simplify (+ (/ 1 (pow b 2)) 0) into (/ 1 (pow b 2))
2.329 * [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)))))
2.330 * [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))))))
2.331 * [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)))
2.332 * [backup-simplify]: Simplify (+ (* a (- (/ 1 b) (* +nan.0 (/ 1 a)))) (+ (* 0 0) (* 0 0))) into (- (/ a b) +nan.0)
2.332 * [backup-simplify]: Simplify (/ -4.0 (- (/ a b) +nan.0)) into (/ -4.0 (- (/ a b) +nan.0))
2.332 * [taylor]: Taking taylor expansion of (/ -4.0 (* a (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c))) in a
2.332 * [taylor]: Taking taylor expansion of -4.0 in a
2.332 * [backup-simplify]: Simplify -4.0 into -4.0
2.332 * [taylor]: Taking taylor expansion of (* a (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)) in a
2.332 * [taylor]: Taking taylor expansion of a in a
2.332 * [backup-simplify]: Simplify 0 into 0
2.332 * [backup-simplify]: Simplify 1 into 1
2.332 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c) in a
2.332 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in a
2.332 * [taylor]: Taking taylor expansion of (/ 1 b) in a
2.332 * [taylor]: Taking taylor expansion of b in a
2.332 * [backup-simplify]: Simplify b into b
2.332 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.332 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
2.332 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
2.332 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
2.332 * [taylor]: Taking taylor expansion of (pow b 2) in a
2.332 * [taylor]: Taking taylor expansion of b in a
2.332 * [backup-simplify]: Simplify b into b
2.332 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.333 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
2.333 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
2.333 * [taylor]: Taking taylor expansion of 4.0 in a
2.333 * [backup-simplify]: Simplify 4.0 into 4.0
2.333 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.333 * [taylor]: Taking taylor expansion of (* a c) in a
2.333 * [taylor]: Taking taylor expansion of a in a
2.333 * [backup-simplify]: Simplify 0 into 0
2.333 * [backup-simplify]: Simplify 1 into 1
2.333 * [taylor]: Taking taylor expansion of c in a
2.333 * [backup-simplify]: Simplify c into c
2.333 * [backup-simplify]: Simplify (* 0 c) into 0
2.333 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
2.333 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
2.334 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
2.334 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
2.334 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
2.334 * [backup-simplify]: Simplify (sqrt 0) into 0
2.335 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
2.335 * [taylor]: Taking taylor expansion of c in a
2.335 * [backup-simplify]: Simplify c into c
2.335 * [backup-simplify]: Simplify (+ 0 0) into 0
2.335 * [backup-simplify]: Simplify (* 0 c) into 0
2.336 * [backup-simplify]: Simplify (* 0 0) into 0
2.336 * [backup-simplify]: Simplify (+ (/ 1 b) (/ +nan.0 c)) into (- (/ 1 b) (* +nan.0 (/ 1 c)))
2.337 * [backup-simplify]: Simplify (+ (* 0 0) (* (- (/ 1 b) (* +nan.0 (/ 1 c))) c)) into (- (/ c b) +nan.0)
2.337 * [backup-simplify]: Simplify (+ (* 0 (- (/ c b) +nan.0)) (* 1 0)) into 0
2.337 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
2.338 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
2.338 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
2.339 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 c))) into 0
2.339 * [backup-simplify]: Simplify (- 0) into 0
2.339 * [backup-simplify]: Simplify (+ (/ 1 (pow b 2)) 0) into (/ 1 (pow b 2))
2.340 * [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)))))
2.341 * [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))))))
2.342 * [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))))))
2.343 * [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)
2.343 * [backup-simplify]: Simplify (/ -4.0 (- (/ c b) +nan.0)) into (/ -4.0 (- (/ c b) +nan.0))
2.343 * [taylor]: Taking taylor expansion of (/ -4.0 (* a (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c))) in a
2.343 * [taylor]: Taking taylor expansion of -4.0 in a
2.343 * [backup-simplify]: Simplify -4.0 into -4.0
2.343 * [taylor]: Taking taylor expansion of (* a (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)) in a
2.343 * [taylor]: Taking taylor expansion of a in a
2.343 * [backup-simplify]: Simplify 0 into 0
2.343 * [backup-simplify]: Simplify 1 into 1
2.343 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c) in a
2.343 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in a
2.343 * [taylor]: Taking taylor expansion of (/ 1 b) in a
2.343 * [taylor]: Taking taylor expansion of b in a
2.343 * [backup-simplify]: Simplify b into b
2.343 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.343 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
2.343 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
2.343 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
2.343 * [taylor]: Taking taylor expansion of (pow b 2) in a
2.343 * [taylor]: Taking taylor expansion of b in a
2.343 * [backup-simplify]: Simplify b into b
2.343 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.343 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
2.343 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
2.343 * [taylor]: Taking taylor expansion of 4.0 in a
2.343 * [backup-simplify]: Simplify 4.0 into 4.0
2.343 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.343 * [taylor]: Taking taylor expansion of (* a c) in a
2.343 * [taylor]: Taking taylor expansion of a in a
2.343 * [backup-simplify]: Simplify 0 into 0
2.343 * [backup-simplify]: Simplify 1 into 1
2.343 * [taylor]: Taking taylor expansion of c in a
2.343 * [backup-simplify]: Simplify c into c
2.343 * [backup-simplify]: Simplify (* 0 c) into 0
2.344 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
2.344 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
2.344 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
2.344 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
2.344 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
2.344 * [backup-simplify]: Simplify (sqrt 0) into 0
2.344 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
2.344 * [taylor]: Taking taylor expansion of c in a
2.344 * [backup-simplify]: Simplify c into c
2.345 * [backup-simplify]: Simplify (+ 0 0) into 0
2.345 * [backup-simplify]: Simplify (* 0 c) into 0
2.345 * [backup-simplify]: Simplify (* 0 0) into 0
2.345 * [backup-simplify]: Simplify (+ (/ 1 b) (/ +nan.0 c)) into (- (/ 1 b) (* +nan.0 (/ 1 c)))
2.345 * [backup-simplify]: Simplify (+ (* 0 0) (* (- (/ 1 b) (* +nan.0 (/ 1 c))) c)) into (- (/ c b) +nan.0)
2.346 * [backup-simplify]: Simplify (+ (* 0 (- (/ c b) +nan.0)) (* 1 0)) into 0
2.346 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
2.346 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
2.346 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
2.347 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 c))) into 0
2.347 * [backup-simplify]: Simplify (- 0) into 0
2.347 * [backup-simplify]: Simplify (+ (/ 1 (pow b 2)) 0) into (/ 1 (pow b 2))
2.348 * [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)))))
2.348 * [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))))))
2.349 * [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))))))
2.349 * [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)
2.349 * [backup-simplify]: Simplify (/ -4.0 (- (/ c b) +nan.0)) into (/ -4.0 (- (/ c b) +nan.0))
2.349 * [taylor]: Taking taylor expansion of (/ -4.0 (- (/ c b) +nan.0)) in c
2.349 * [taylor]: Taking taylor expansion of -4.0 in c
2.349 * [backup-simplify]: Simplify -4.0 into -4.0
2.350 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
2.350 * [taylor]: Taking taylor expansion of (/ c b) in c
2.350 * [taylor]: Taking taylor expansion of c in c
2.350 * [backup-simplify]: Simplify 0 into 0
2.350 * [backup-simplify]: Simplify 1 into 1
2.350 * [taylor]: Taking taylor expansion of b in c
2.350 * [backup-simplify]: Simplify b into b
2.350 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.350 * [taylor]: Taking taylor expansion of +nan.0 in c
2.350 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.350 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.350 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
2.351 * [backup-simplify]: Simplify (/ -4.0 (- +nan.0)) into +nan.0
2.351 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
2.351 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
2.351 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow b 2)) (/ 0 (pow b 2))))) into 0
2.352 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
2.352 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
2.353 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 c)))) into 0
2.353 * [backup-simplify]: Simplify (- 0) into 0
2.353 * [backup-simplify]: Simplify (+ 0 0) into 0
2.354 * [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))))))
2.354 * [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))))))
2.355 * [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))))))
2.356 * [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))))))
2.357 * [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))))))
2.357 * [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
2.357 * [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
2.357 * [taylor]: Taking taylor expansion of (* +nan.0 (/ c (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))) in c
2.357 * [taylor]: Taking taylor expansion of +nan.0 in c
2.357 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.357 * [taylor]: Taking taylor expansion of (/ c (* (pow (- (/ c b) +nan.0) 2) (pow b 2))) in c
2.357 * [taylor]: Taking taylor expansion of c in c
2.357 * [backup-simplify]: Simplify 0 into 0
2.357 * [backup-simplify]: Simplify 1 into 1
2.357 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 2) (pow b 2)) in c
2.357 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 2) in c
2.357 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
2.357 * [taylor]: Taking taylor expansion of (/ c b) in c
2.357 * [taylor]: Taking taylor expansion of c in c
2.357 * [backup-simplify]: Simplify 0 into 0
2.357 * [backup-simplify]: Simplify 1 into 1
2.357 * [taylor]: Taking taylor expansion of b in c
2.357 * [backup-simplify]: Simplify b into b
2.357 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.357 * [taylor]: Taking taylor expansion of +nan.0 in c
2.357 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.358 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.358 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
2.358 * [taylor]: Taking taylor expansion of (pow b 2) in c
2.358 * [taylor]: Taking taylor expansion of b in c
2.358 * [backup-simplify]: Simplify b into b
2.359 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
2.359 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.359 * [backup-simplify]: Simplify (* +nan.0 (pow b 2)) into (* +nan.0 (pow b 2))
2.359 * [backup-simplify]: Simplify (/ 1 (* +nan.0 (pow b 2))) into (/ +nan.0 (pow b 2))
2.359 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) c)))) in c
2.359 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) c))) in c
2.360 * [taylor]: Taking taylor expansion of +nan.0 in c
2.360 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.360 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 2) c)) in c
2.360 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 2) c) in c
2.360 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 2) in c
2.360 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
2.360 * [taylor]: Taking taylor expansion of (/ c b) in c
2.360 * [taylor]: Taking taylor expansion of c in c
2.360 * [backup-simplify]: Simplify 0 into 0
2.360 * [backup-simplify]: Simplify 1 into 1
2.360 * [taylor]: Taking taylor expansion of b in c
2.360 * [backup-simplify]: Simplify b into b
2.360 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.360 * [taylor]: Taking taylor expansion of +nan.0 in c
2.360 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.360 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.361 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
2.361 * [taylor]: Taking taylor expansion of c in c
2.361 * [backup-simplify]: Simplify 0 into 0
2.361 * [backup-simplify]: Simplify 1 into 1
2.361 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
2.362 * [backup-simplify]: Simplify (* +nan.0 0) into 0
2.362 * [backup-simplify]: Simplify (- 0) into 0
2.362 * [backup-simplify]: Simplify (+ (/ 1 b) 0) into (/ 1 b)
2.363 * [backup-simplify]: Simplify (+ (* (- +nan.0) (/ 1 b)) (* (/ 1 b) (- +nan.0))) into (- (* +nan.0 (/ 1 b)))
2.363 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* (- (* +nan.0 (/ 1 b))) 0)) into (- +nan.0)
2.364 * [backup-simplify]: Simplify (/ 1 (- +nan.0)) into +nan.0
2.364 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0
2.364 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.365 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
2.366 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
2.366 * [taylor]: Taking taylor expansion of (- +nan.0) in b
2.366 * [taylor]: Taking taylor expansion of +nan.0 in b
2.366 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.366 * [backup-simplify]: Simplify (- 0) into 0
2.366 * [backup-simplify]: Simplify 0 into 0
2.366 * [taylor]: Taking taylor expansion of +nan.0 in b
2.366 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.366 * [backup-simplify]: Simplify 0 into 0
2.366 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
2.367 * [backup-simplify]: Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0
2.367 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow b 2)) (/ 0 (pow b 2))) (* 0 (/ 0 (pow b 2))))) into 0
2.368 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
2.368 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
2.369 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 c))))) into 0
2.369 * [backup-simplify]: Simplify (- 0) into 0
2.369 * [backup-simplify]: Simplify (+ 0 0) into 0
2.371 * [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))))))))
2.372 * [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))))))))
2.376 * [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))))))))
2.379 * [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))))))
2.384 * [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)))))))))))))
2.384 * [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
2.384 * [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
2.384 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow b 2)))) in c
2.385 * [taylor]: Taking taylor expansion of +nan.0 in c
2.385 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.385 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow b 2))) in c
2.385 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 3) (pow b 2)) in c
2.385 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 3) in c
2.385 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
2.385 * [taylor]: Taking taylor expansion of (/ c b) in c
2.385 * [taylor]: Taking taylor expansion of c in c
2.385 * [backup-simplify]: Simplify 0 into 0
2.385 * [backup-simplify]: Simplify 1 into 1
2.385 * [taylor]: Taking taylor expansion of b in c
2.385 * [backup-simplify]: Simplify b into b
2.385 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.385 * [taylor]: Taking taylor expansion of +nan.0 in c
2.385 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.386 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.387 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
2.387 * [taylor]: Taking taylor expansion of (pow b 2) in c
2.387 * [taylor]: Taking taylor expansion of b in c
2.387 * [backup-simplify]: Simplify b into b
2.388 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
2.389 * [backup-simplify]: Simplify (* (- +nan.0) +nan.0) into +nan.0
2.389 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.389 * [backup-simplify]: Simplify (* +nan.0 (pow b 2)) into (* +nan.0 (pow b 2))
2.389 * [backup-simplify]: Simplify (/ 1 (* +nan.0 (pow b 2))) into (/ +nan.0 (pow b 2))
2.389 * [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
2.389 * [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
2.389 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow c 2)))) in c
2.389 * [taylor]: Taking taylor expansion of +nan.0 in c
2.389 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.389 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow c 2))) in c
2.389 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 3) (pow c 2)) in c
2.389 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 3) in c
2.390 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
2.390 * [taylor]: Taking taylor expansion of (/ c b) in c
2.390 * [taylor]: Taking taylor expansion of c in c
2.390 * [backup-simplify]: Simplify 0 into 0
2.390 * [backup-simplify]: Simplify 1 into 1
2.390 * [taylor]: Taking taylor expansion of b in c
2.390 * [backup-simplify]: Simplify b into b
2.390 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.390 * [taylor]: Taking taylor expansion of +nan.0 in c
2.390 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.390 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.391 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
2.391 * [taylor]: Taking taylor expansion of (pow c 2) in c
2.391 * [taylor]: Taking taylor expansion of c in c
2.391 * [backup-simplify]: Simplify 0 into 0
2.391 * [backup-simplify]: Simplify 1 into 1
2.392 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
2.393 * [backup-simplify]: Simplify (* (- +nan.0) +nan.0) into +nan.0
2.394 * [backup-simplify]: Simplify (* 1 1) into 1
2.394 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
2.394 * [backup-simplify]: Simplify (/ 1 +nan.0) into +nan.0
2.394 * [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
2.394 * [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
2.394 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2)))) in c
2.394 * [taylor]: Taking taylor expansion of +nan.0 in c
2.394 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.394 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2))) in c
2.394 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 2) (pow c 2)) in c
2.394 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 2) in c
2.394 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
2.394 * [taylor]: Taking taylor expansion of (/ c b) in c
2.394 * [taylor]: Taking taylor expansion of c in c
2.394 * [backup-simplify]: Simplify 0 into 0
2.394 * [backup-simplify]: Simplify 1 into 1
2.394 * [taylor]: Taking taylor expansion of b in c
2.394 * [backup-simplify]: Simplify b into b
2.394 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.394 * [taylor]: Taking taylor expansion of +nan.0 in c
2.395 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.395 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.395 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
2.395 * [taylor]: Taking taylor expansion of (pow c 2) in c
2.395 * [taylor]: Taking taylor expansion of c in c
2.395 * [backup-simplify]: Simplify 0 into 0
2.395 * [backup-simplify]: Simplify 1 into 1
2.396 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
2.396 * [backup-simplify]: Simplify (* 1 1) into 1
2.397 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
2.397 * [backup-simplify]: Simplify (/ 1 +nan.0) into +nan.0
2.397 * [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
2.397 * [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
2.397 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) in c
2.397 * [taylor]: Taking taylor expansion of +nan.0 in c
2.397 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.397 * [taylor]: Taking taylor expansion of (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4))) in c
2.397 * [taylor]: Taking taylor expansion of (pow c 2) in c
2.397 * [taylor]: Taking taylor expansion of c in c
2.397 * [backup-simplify]: Simplify 0 into 0
2.397 * [backup-simplify]: Simplify 1 into 1
2.397 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 3) (pow b 4)) in c
2.397 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 3) in c
2.397 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
2.397 * [taylor]: Taking taylor expansion of (/ c b) in c
2.397 * [taylor]: Taking taylor expansion of c in c
2.397 * [backup-simplify]: Simplify 0 into 0
2.397 * [backup-simplify]: Simplify 1 into 1
2.397 * [taylor]: Taking taylor expansion of b in c
2.397 * [backup-simplify]: Simplify b into b
2.397 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.397 * [taylor]: Taking taylor expansion of +nan.0 in c
2.397 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.398 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.398 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
2.398 * [taylor]: Taking taylor expansion of (pow b 4) in c
2.398 * [taylor]: Taking taylor expansion of b in c
2.398 * [backup-simplify]: Simplify b into b
2.398 * [backup-simplify]: Simplify (* 1 1) into 1
2.399 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
2.400 * [backup-simplify]: Simplify (* (- +nan.0) +nan.0) into +nan.0
2.400 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.400 * [backup-simplify]: Simplify (* (pow b 2) (pow b 2)) into (pow b 4)
2.400 * [backup-simplify]: Simplify (* +nan.0 (pow b 4)) into (* +nan.0 (pow b 4))
2.400 * [backup-simplify]: Simplify (/ 1 (* +nan.0 (pow b 4))) into (/ +nan.0 (pow b 4))
2.400 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2))))) in c
2.400 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))) in c
2.400 * [taylor]: Taking taylor expansion of +nan.0 in c
2.400 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.400 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2))) in c
2.400 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 2) (pow b 2)) in c
2.400 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 2) in c
2.400 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
2.400 * [taylor]: Taking taylor expansion of (/ c b) in c
2.400 * [taylor]: Taking taylor expansion of c in c
2.400 * [backup-simplify]: Simplify 0 into 0
2.400 * [backup-simplify]: Simplify 1 into 1
2.400 * [taylor]: Taking taylor expansion of b in c
2.400 * [backup-simplify]: Simplify b into b
2.400 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.400 * [taylor]: Taking taylor expansion of +nan.0 in c
2.400 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.401 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.401 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
2.401 * [taylor]: Taking taylor expansion of (pow b 2) in c
2.401 * [taylor]: Taking taylor expansion of b in c
2.401 * [backup-simplify]: Simplify b into b
2.402 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
2.402 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.402 * [backup-simplify]: Simplify (* +nan.0 (pow b 2)) into (* +nan.0 (pow b 2))
2.402 * [backup-simplify]: Simplify (/ 1 (* +nan.0 (pow b 2))) into (/ +nan.0 (pow b 2))
2.403 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.403 * [backup-simplify]: Simplify (- 0) into 0
2.403 * [backup-simplify]: Simplify (+ (/ 1 b) 0) into (/ 1 b)
2.404 * [backup-simplify]: Simplify (+ (* (- +nan.0) (/ 1 b)) (* (/ 1 b) (- +nan.0))) into (- (* +nan.0 (/ 1 b)))
2.404 * [backup-simplify]: Simplify (+ (* (- +nan.0) (- (* +nan.0 (/ 1 b)))) (* (/ 1 b) +nan.0)) into (- (* +nan.0 (/ 1 b)))
2.404 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* (- (* +nan.0 (/ 1 b))) 1)) into (- (* +nan.0 (/ 1 b)))
2.404 * [backup-simplify]: Simplify (- (+ (* +nan.0 (/ (- (* +nan.0 (/ 1 b))) +nan.0)))) into (- (* +nan.0 (/ 1 b)))
2.405 * [backup-simplify]: Simplify (+ (* +nan.0 (- (* +nan.0 (/ 1 b)))) (* 0 +nan.0)) into (- (* +nan.0 (/ 1 b)))
2.405 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.405 * [backup-simplify]: Simplify (- 0) into 0
2.406 * [backup-simplify]: Simplify (+ (/ 1 b) 0) into (/ 1 b)
2.406 * [backup-simplify]: Simplify (+ (* (- +nan.0) (/ 1 b)) (* (/ 1 b) (- +nan.0))) into (- (* +nan.0 (/ 1 b)))
2.406 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* (- (* +nan.0 (/ 1 b))) 1)) into (- (* +nan.0 (/ 1 b)))
2.407 * [backup-simplify]: Simplify (- (+ (* +nan.0 (/ (- (* +nan.0 (/ 1 b))) +nan.0)))) into (- (* +nan.0 (/ 1 b)))
2.407 * [backup-simplify]: Simplify (+ (* +nan.0 (- (* +nan.0 (/ 1 b)))) (* 0 +nan.0)) into (- (* +nan.0 (/ 1 b)))
2.407 * [backup-simplify]: Simplify (+ (- (* +nan.0 (/ 1 b))) 0) into (- (* +nan.0 (/ 1 b)))
2.407 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
2.407 * [backup-simplify]: Simplify (+ (- (* +nan.0 (/ 1 b))) (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
2.407 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
2.407 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
2.407 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
2.407 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
2.407 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
2.407 * [taylor]: Taking taylor expansion of +nan.0 in b
2.407 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.408 * [taylor]: Taking taylor expansion of (/ 1 b) in b
2.408 * [taylor]: Taking taylor expansion of b in b
2.408 * [backup-simplify]: Simplify 0 into 0
2.408 * [backup-simplify]: Simplify 1 into 1
2.408 * [backup-simplify]: Simplify (/ 1 1) into 1
2.408 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.409 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.409 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
2.410 * [backup-simplify]: Simplify (- 0) into 0
2.410 * [backup-simplify]: Simplify 0 into 0
2.410 * [backup-simplify]: Simplify (- (/ 0 b) (+ (* (/ 1 b) (/ 0 b)))) into 0
2.410 * [backup-simplify]: Simplify (- 0) into 0
2.410 * [backup-simplify]: Simplify (+ 0 0) into 0
2.411 * [backup-simplify]: Simplify (+ (* (- +nan.0) 0) (+ (* (/ 1 b) (/ 1 b)) (* 0 (- +nan.0)))) into (/ 1 (pow b 2))
2.411 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* (- (* +nan.0 (/ 1 b))) 1) (* (/ 1 (pow b 2)) 0))) into (- (* +nan.0 (/ 1 b)))
2.412 * [backup-simplify]: Simplify (- (+ (* +nan.0 (/ (- (* +nan.0 (/ 1 b))) (- +nan.0))))) into (- (* +nan.0 (/ 1 b)))
2.412 * [backup-simplify]: Simplify (+ (* +nan.0 (- (* +nan.0 (/ 1 b)))) (* 0 +nan.0)) into (- (* +nan.0 (/ 1 b)))
2.412 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
2.412 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
2.412 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
2.412 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
2.412 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
2.412 * [taylor]: Taking taylor expansion of +nan.0 in b
2.412 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.413 * [taylor]: Taking taylor expansion of (/ 1 b) in b
2.413 * [taylor]: Taking taylor expansion of b in b
2.413 * [backup-simplify]: Simplify 0 into 0
2.413 * [backup-simplify]: Simplify 1 into 1
2.413 * [backup-simplify]: Simplify (/ 1 1) into 1
2.413 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.414 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.414 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
2.415 * [backup-simplify]: Simplify (- 0) into 0
2.415 * [backup-simplify]: Simplify 0 into 0
2.415 * [backup-simplify]: Simplify (- 0) into 0
2.415 * [backup-simplify]: Simplify (+ (/ 1 b) 0) into (/ 1 b)
2.416 * [backup-simplify]: Simplify (- (/ 0 (- +nan.0)) (+ (* +nan.0 (/ (/ 1 b) (- +nan.0))))) into (- (* +nan.0 (/ 1 b)))
2.416 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
2.416 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
2.416 * [taylor]: Taking taylor expansion of +nan.0 in b
2.416 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.416 * [taylor]: Taking taylor expansion of (/ 1 b) in b
2.416 * [taylor]: Taking taylor expansion of b in b
2.416 * [backup-simplify]: Simplify 0 into 0
2.416 * [backup-simplify]: Simplify 1 into 1
2.416 * [backup-simplify]: Simplify (/ 1 1) into 1
2.417 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.417 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.418 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
2.418 * [backup-simplify]: Simplify (- 0) into 0
2.418 * [backup-simplify]: Simplify 0 into 0
2.418 * [backup-simplify]: Simplify (- 0) into 0
2.418 * [backup-simplify]: Simplify 0 into 0
2.418 * [backup-simplify]: Simplify 0 into 0
2.419 * [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)))
2.419 * [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
2.419 * [taylor]: Taking taylor expansion of (/ 4.0 (* a (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c))) in b
2.419 * [taylor]: Taking taylor expansion of 4.0 in b
2.419 * [backup-simplify]: Simplify 4.0 into 4.0
2.419 * [taylor]: Taking taylor expansion of (* a (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)) in b
2.419 * [taylor]: Taking taylor expansion of a in b
2.419 * [backup-simplify]: Simplify a into a
2.419 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c) in b
2.419 * [taylor]: Taking taylor expansion of (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in b
2.419 * [taylor]: Taking taylor expansion of (/ 1 b) in b
2.419 * [taylor]: Taking taylor expansion of b in b
2.419 * [backup-simplify]: Simplify 0 into 0
2.419 * [backup-simplify]: Simplify 1 into 1
2.419 * [backup-simplify]: Simplify (/ 1 1) into 1
2.419 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
2.419 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
2.419 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
2.419 * [taylor]: Taking taylor expansion of (pow b 2) in b
2.419 * [taylor]: Taking taylor expansion of b in b
2.419 * [backup-simplify]: Simplify 0 into 0
2.419 * [backup-simplify]: Simplify 1 into 1
2.419 * [backup-simplify]: Simplify (* 1 1) into 1
2.420 * [backup-simplify]: Simplify (/ 1 1) into 1
2.420 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
2.420 * [taylor]: Taking taylor expansion of 4.0 in b
2.420 * [backup-simplify]: Simplify 4.0 into 4.0
2.420 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
2.420 * [taylor]: Taking taylor expansion of (* a c) in b
2.420 * [taylor]: Taking taylor expansion of a in b
2.420 * [backup-simplify]: Simplify a into a
2.420 * [taylor]: Taking taylor expansion of c in b
2.420 * [backup-simplify]: Simplify c into c
2.420 * [backup-simplify]: Simplify (* a c) into (* a c)
2.420 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
2.420 * [backup-simplify]: Simplify (+ 1 0) into 1
2.420 * [backup-simplify]: Simplify (sqrt 1) into 1
2.421 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.421 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.421 * [backup-simplify]: Simplify (+ 0 0) into 0
2.422 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
2.422 * [taylor]: Taking taylor expansion of c in b
2.422 * [backup-simplify]: Simplify c into c
2.423 * [backup-simplify]: Simplify (- 1) into -1
2.423 * [backup-simplify]: Simplify (+ 1 -1) into 0
2.423 * [backup-simplify]: Simplify (* 0 c) into 0
2.423 * [backup-simplify]: Simplify (* a 0) into 0
2.424 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.424 * [backup-simplify]: Simplify (- 0) into 0
2.425 * [backup-simplify]: Simplify (+ 0 0) into 0
2.425 * [backup-simplify]: Simplify (+ (* 0 0) (* 0 c)) into 0
2.426 * [backup-simplify]: Simplify (+ (* a 0) (* 0 0)) into 0
2.427 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.428 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.429 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.429 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
2.429 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
2.429 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
2.430 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
2.431 * [backup-simplify]: Simplify (- (/ -2.0 (* a c))) into (* 2.0 (/ 1 (* a c)))
2.431 * [backup-simplify]: Simplify (+ 0 (* 2.0 (/ 1 (* a c)))) into (* 2.0 (/ 1 (* a c)))
2.432 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 0 0) (* (* 2.0 (/ 1 (* a c))) c))) into (* 2.0 (/ 1 a))
2.439 * [backup-simplify]: Simplify (+ (* a (* 2.0 (/ 1 a))) (+ (* 0 0) (* 0 0))) into 2.0
2.440 * [backup-simplify]: Simplify (/ 4.0 2.0) into 2.0
2.440 * [taylor]: Taking taylor expansion of (/ 4.0 (* a (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c))) in c
2.440 * [taylor]: Taking taylor expansion of 4.0 in c
2.440 * [backup-simplify]: Simplify 4.0 into 4.0
2.440 * [taylor]: Taking taylor expansion of (* a (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)) in c
2.440 * [taylor]: Taking taylor expansion of a in c
2.440 * [backup-simplify]: Simplify a into a
2.440 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c) in c
2.440 * [taylor]: Taking taylor expansion of (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in c
2.440 * [taylor]: Taking taylor expansion of (/ 1 b) in c
2.440 * [taylor]: Taking taylor expansion of b in c
2.440 * [backup-simplify]: Simplify b into b
2.440 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.440 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
2.440 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
2.441 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
2.441 * [taylor]: Taking taylor expansion of (pow b 2) in c
2.441 * [taylor]: Taking taylor expansion of b in c
2.441 * [backup-simplify]: Simplify b into b
2.441 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.441 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
2.441 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
2.441 * [taylor]: Taking taylor expansion of 4.0 in c
2.441 * [backup-simplify]: Simplify 4.0 into 4.0
2.441 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
2.441 * [taylor]: Taking taylor expansion of (* a c) in c
2.441 * [taylor]: Taking taylor expansion of a in c
2.441 * [backup-simplify]: Simplify a into a
2.441 * [taylor]: Taking taylor expansion of c in c
2.441 * [backup-simplify]: Simplify 0 into 0
2.441 * [backup-simplify]: Simplify 1 into 1
2.441 * [backup-simplify]: Simplify (* a 0) into 0
2.442 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
2.442 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
2.442 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
2.442 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
2.442 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
2.443 * [backup-simplify]: Simplify (sqrt 0) into 0
2.443 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
2.443 * [taylor]: Taking taylor expansion of c in c
2.443 * [backup-simplify]: Simplify 0 into 0
2.443 * [backup-simplify]: Simplify 1 into 1
2.444 * [backup-simplify]: Simplify (- 0) into 0
2.444 * [backup-simplify]: Simplify (+ 0 0) into 0
2.444 * [backup-simplify]: Simplify (* 0 0) into 0
2.445 * [backup-simplify]: Simplify (* a 0) into 0
2.445 * [backup-simplify]: Simplify (- (/ +nan.0 a)) into (- (* +nan.0 (/ 1 a)))
2.445 * [backup-simplify]: Simplify (+ (/ 1 b) (- (* +nan.0 (/ 1 a)))) into (- (/ 1 b) (* +nan.0 (/ 1 a)))
2.445 * [backup-simplify]: Simplify (+ (* 0 1) (* (- (/ 1 b) (* +nan.0 (/ 1 a))) 0)) into 0
2.446 * [backup-simplify]: Simplify (+ (* a 0) (* 0 0)) into 0
2.446 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
2.447 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
2.447 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
2.447 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 a))) into 0
2.448 * [backup-simplify]: Simplify (- 0) into 0
2.448 * [backup-simplify]: Simplify (+ (/ 1 (pow b 2)) 0) into (/ 1 (pow b 2))
2.449 * [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)))))
2.450 * [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))))))
2.450 * [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))))))
2.452 * [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)))
2.452 * [backup-simplify]: Simplify (+ (* a (- (/ 1 b) (* +nan.0 (/ 1 a)))) (+ (* 0 0) (* 0 0))) into (- (/ a b) +nan.0)
2.453 * [backup-simplify]: Simplify (/ 4.0 (- (/ a b) +nan.0)) into (/ 4.0 (- (/ a b) +nan.0))
2.453 * [taylor]: Taking taylor expansion of (/ 4.0 (* a (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c))) in a
2.453 * [taylor]: Taking taylor expansion of 4.0 in a
2.453 * [backup-simplify]: Simplify 4.0 into 4.0
2.453 * [taylor]: Taking taylor expansion of (* a (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)) in a
2.453 * [taylor]: Taking taylor expansion of a in a
2.453 * [backup-simplify]: Simplify 0 into 0
2.453 * [backup-simplify]: Simplify 1 into 1
2.453 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c) in a
2.453 * [taylor]: Taking taylor expansion of (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in a
2.453 * [taylor]: Taking taylor expansion of (/ 1 b) in a
2.453 * [taylor]: Taking taylor expansion of b in a
2.453 * [backup-simplify]: Simplify b into b
2.453 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.453 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
2.453 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
2.453 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
2.453 * [taylor]: Taking taylor expansion of (pow b 2) in a
2.453 * [taylor]: Taking taylor expansion of b in a
2.453 * [backup-simplify]: Simplify b into b
2.453 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.454 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
2.454 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
2.454 * [taylor]: Taking taylor expansion of 4.0 in a
2.454 * [backup-simplify]: Simplify 4.0 into 4.0
2.454 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.454 * [taylor]: Taking taylor expansion of (* a c) in a
2.454 * [taylor]: Taking taylor expansion of a in a
2.454 * [backup-simplify]: Simplify 0 into 0
2.454 * [backup-simplify]: Simplify 1 into 1
2.454 * [taylor]: Taking taylor expansion of c in a
2.454 * [backup-simplify]: Simplify c into c
2.454 * [backup-simplify]: Simplify (* 0 c) into 0
2.455 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
2.455 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
2.455 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
2.455 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
2.455 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
2.456 * [backup-simplify]: Simplify (sqrt 0) into 0
2.456 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
2.456 * [taylor]: Taking taylor expansion of c in a
2.456 * [backup-simplify]: Simplify c into c
2.457 * [backup-simplify]: Simplify (- 0) into 0
2.457 * [backup-simplify]: Simplify (+ 0 0) into 0
2.457 * [backup-simplify]: Simplify (* 0 c) into 0
2.458 * [backup-simplify]: Simplify (* 0 0) into 0
2.458 * [backup-simplify]: Simplify (- (/ +nan.0 c)) into (- (* +nan.0 (/ 1 c)))
2.458 * [backup-simplify]: Simplify (+ (/ 1 b) (- (* +nan.0 (/ 1 c)))) into (- (/ 1 b) (* +nan.0 (/ 1 c)))
2.458 * [backup-simplify]: Simplify (+ (* 0 0) (* (- (/ 1 b) (* +nan.0 (/ 1 c))) c)) into (- (/ c b) +nan.0)
2.459 * [backup-simplify]: Simplify (+ (* 0 (- (/ c b) +nan.0)) (* 1 0)) into 0
2.459 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
2.460 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
2.460 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
2.461 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 c))) into 0
2.461 * [backup-simplify]: Simplify (- 0) into 0
2.461 * [backup-simplify]: Simplify (+ (/ 1 (pow b 2)) 0) into (/ 1 (pow b 2))
2.463 * [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)))))
2.463 * [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))))))
2.464 * [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))))))
2.465 * [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))))))
2.467 * [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)
2.467 * [backup-simplify]: Simplify (/ 4.0 (- (/ c b) +nan.0)) into (/ 4.0 (- (/ c b) +nan.0))
2.467 * [taylor]: Taking taylor expansion of (/ 4.0 (* a (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c))) in a
2.467 * [taylor]: Taking taylor expansion of 4.0 in a
2.467 * [backup-simplify]: Simplify 4.0 into 4.0
2.467 * [taylor]: Taking taylor expansion of (* a (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)) in a
2.467 * [taylor]: Taking taylor expansion of a in a
2.467 * [backup-simplify]: Simplify 0 into 0
2.467 * [backup-simplify]: Simplify 1 into 1
2.467 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c) in a
2.467 * [taylor]: Taking taylor expansion of (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in a
2.467 * [taylor]: Taking taylor expansion of (/ 1 b) in a
2.467 * [taylor]: Taking taylor expansion of b in a
2.467 * [backup-simplify]: Simplify b into b
2.467 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.467 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
2.467 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
2.467 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
2.468 * [taylor]: Taking taylor expansion of (pow b 2) in a
2.468 * [taylor]: Taking taylor expansion of b in a
2.468 * [backup-simplify]: Simplify b into b
2.468 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.468 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
2.468 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
2.468 * [taylor]: Taking taylor expansion of 4.0 in a
2.468 * [backup-simplify]: Simplify 4.0 into 4.0
2.468 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.468 * [taylor]: Taking taylor expansion of (* a c) in a
2.468 * [taylor]: Taking taylor expansion of a in a
2.468 * [backup-simplify]: Simplify 0 into 0
2.468 * [backup-simplify]: Simplify 1 into 1
2.468 * [taylor]: Taking taylor expansion of c in a
2.468 * [backup-simplify]: Simplify c into c
2.468 * [backup-simplify]: Simplify (* 0 c) into 0
2.469 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
2.469 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
2.469 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
2.469 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
2.469 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
2.470 * [backup-simplify]: Simplify (sqrt 0) into 0
2.470 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
2.470 * [taylor]: Taking taylor expansion of c in a
2.470 * [backup-simplify]: Simplify c into c
2.471 * [backup-simplify]: Simplify (- 0) into 0
2.471 * [backup-simplify]: Simplify (+ 0 0) into 0
2.471 * [backup-simplify]: Simplify (* 0 c) into 0
2.471 * [backup-simplify]: Simplify (* 0 0) into 0
2.472 * [backup-simplify]: Simplify (- (/ +nan.0 c)) into (- (* +nan.0 (/ 1 c)))
2.472 * [backup-simplify]: Simplify (+ (/ 1 b) (- (* +nan.0 (/ 1 c)))) into (- (/ 1 b) (* +nan.0 (/ 1 c)))
2.472 * [backup-simplify]: Simplify (+ (* 0 0) (* (- (/ 1 b) (* +nan.0 (/ 1 c))) c)) into (- (/ c b) +nan.0)
2.473 * [backup-simplify]: Simplify (+ (* 0 (- (/ c b) +nan.0)) (* 1 0)) into 0
2.473 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
2.474 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
2.474 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
2.475 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 c))) into 0
2.475 * [backup-simplify]: Simplify (- 0) into 0
2.475 * [backup-simplify]: Simplify (+ (/ 1 (pow b 2)) 0) into (/ 1 (pow b 2))
2.476 * [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)))))
2.477 * [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))))))
2.477 * [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))))))
2.479 * [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))))))
2.480 * [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)
2.480 * [backup-simplify]: Simplify (/ 4.0 (- (/ c b) +nan.0)) into (/ 4.0 (- (/ c b) +nan.0))
2.480 * [taylor]: Taking taylor expansion of (/ 4.0 (- (/ c b) +nan.0)) in c
2.480 * [taylor]: Taking taylor expansion of 4.0 in c
2.480 * [backup-simplify]: Simplify 4.0 into 4.0
2.480 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
2.480 * [taylor]: Taking taylor expansion of (/ c b) in c
2.480 * [taylor]: Taking taylor expansion of c in c
2.480 * [backup-simplify]: Simplify 0 into 0
2.480 * [backup-simplify]: Simplify 1 into 1
2.480 * [taylor]: Taking taylor expansion of b in c
2.480 * [backup-simplify]: Simplify b into b
2.481 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.481 * [taylor]: Taking taylor expansion of +nan.0 in c
2.481 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.481 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.482 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
2.483 * [backup-simplify]: Simplify (/ 4.0 (- +nan.0)) into +nan.0
2.483 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
2.483 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
2.484 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow b 2)) (/ 0 (pow b 2))))) into 0
2.485 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
2.485 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
2.486 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 c)))) into 0
2.486 * [backup-simplify]: Simplify (- 0) into 0
2.487 * [backup-simplify]: Simplify (+ 0 0) into 0
2.488 * [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))))))
2.488 * [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))))))
2.489 * [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))))))
2.491 * [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))))))
2.493 * [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))))))
2.494 * [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))))))
2.494 * [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
2.494 * [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
2.494 * [taylor]: Taking taylor expansion of (* +nan.0 (/ c (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))) in c
2.494 * [taylor]: Taking taylor expansion of +nan.0 in c
2.495 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.495 * [taylor]: Taking taylor expansion of (/ c (* (pow (- (/ c b) +nan.0) 2) (pow b 2))) in c
2.495 * [taylor]: Taking taylor expansion of c in c
2.495 * [backup-simplify]: Simplify 0 into 0
2.495 * [backup-simplify]: Simplify 1 into 1
2.495 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 2) (pow b 2)) in c
2.495 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 2) in c
2.495 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
2.495 * [taylor]: Taking taylor expansion of (/ c b) in c
2.495 * [taylor]: Taking taylor expansion of c in c
2.495 * [backup-simplify]: Simplify 0 into 0
2.495 * [backup-simplify]: Simplify 1 into 1
2.495 * [taylor]: Taking taylor expansion of b in c
2.495 * [backup-simplify]: Simplify b into b
2.495 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.495 * [taylor]: Taking taylor expansion of +nan.0 in c
2.495 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.496 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.496 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
2.497 * [taylor]: Taking taylor expansion of (pow b 2) in c
2.497 * [taylor]: Taking taylor expansion of b in c
2.497 * [backup-simplify]: Simplify b into b
2.498 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
2.498 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.498 * [backup-simplify]: Simplify (* +nan.0 (pow b 2)) into (* +nan.0 (pow b 2))
2.498 * [backup-simplify]: Simplify (/ 1 (* +nan.0 (pow b 2))) into (/ +nan.0 (pow b 2))
2.498 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) c)))) in c
2.498 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) c))) in c
2.498 * [taylor]: Taking taylor expansion of +nan.0 in c
2.498 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.498 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 2) c)) in c
2.498 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 2) c) in c
2.499 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 2) in c
2.499 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
2.499 * [taylor]: Taking taylor expansion of (/ c b) in c
2.499 * [taylor]: Taking taylor expansion of c in c
2.499 * [backup-simplify]: Simplify 0 into 0
2.499 * [backup-simplify]: Simplify 1 into 1
2.499 * [taylor]: Taking taylor expansion of b in c
2.499 * [backup-simplify]: Simplify b into b
2.499 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.499 * [taylor]: Taking taylor expansion of +nan.0 in c
2.499 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.499 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.500 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
2.500 * [taylor]: Taking taylor expansion of c in c
2.500 * [backup-simplify]: Simplify 0 into 0
2.500 * [backup-simplify]: Simplify 1 into 1
2.501 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
2.502 * [backup-simplify]: Simplify (* +nan.0 0) into 0
2.502 * [backup-simplify]: Simplify (- 0) into 0
2.502 * [backup-simplify]: Simplify (+ (/ 1 b) 0) into (/ 1 b)
2.503 * [backup-simplify]: Simplify (+ (* (- +nan.0) (/ 1 b)) (* (/ 1 b) (- +nan.0))) into (- (* +nan.0 (/ 1 b)))
2.504 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* (- (* +nan.0 (/ 1 b))) 0)) into (- +nan.0)
2.505 * [backup-simplify]: Simplify (/ 1 (- +nan.0)) into +nan.0
2.505 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0
2.506 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.507 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
2.507 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
2.507 * [taylor]: Taking taylor expansion of (- +nan.0) in b
2.508 * [taylor]: Taking taylor expansion of +nan.0 in b
2.508 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.508 * [taylor]: Taking taylor expansion of +nan.0 in b
2.508 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.508 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
2.508 * [backup-simplify]: Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0
2.509 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow b 2)) (/ 0 (pow b 2))) (* 0 (/ 0 (pow b 2))))) into 0
2.510 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
2.510 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)) (* 0 (/ 0 c)))) into 0
2.512 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 c))))) into 0
2.512 * [backup-simplify]: Simplify (- 0) into 0
2.512 * [backup-simplify]: Simplify (+ 0 0) into 0
2.514 * [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))))))))
2.515 * [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))))))))
2.517 * [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))))))))
2.520 * [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))))))))
2.523 * [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))))))
2.526 * [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)))))))))))))
2.526 * [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
2.526 * [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
2.526 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow b 2)))) in c
2.526 * [taylor]: Taking taylor expansion of +nan.0 in c
2.526 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.526 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow b 2))) in c
2.526 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 3) (pow b 2)) in c
2.526 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 3) in c
2.526 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
2.526 * [taylor]: Taking taylor expansion of (/ c b) in c
2.526 * [taylor]: Taking taylor expansion of c in c
2.526 * [backup-simplify]: Simplify 0 into 0
2.526 * [backup-simplify]: Simplify 1 into 1
2.526 * [taylor]: Taking taylor expansion of b in c
2.526 * [backup-simplify]: Simplify b into b
2.526 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.526 * [taylor]: Taking taylor expansion of +nan.0 in c
2.526 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.527 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.528 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
2.528 * [taylor]: Taking taylor expansion of (pow b 2) in c
2.528 * [taylor]: Taking taylor expansion of b in c
2.528 * [backup-simplify]: Simplify b into b
2.529 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
2.530 * [backup-simplify]: Simplify (* (- +nan.0) +nan.0) into +nan.0
2.530 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.530 * [backup-simplify]: Simplify (* +nan.0 (pow b 2)) into (* +nan.0 (pow b 2))
2.530 * [backup-simplify]: Simplify (/ 1 (* +nan.0 (pow b 2))) into (/ +nan.0 (pow b 2))
2.530 * [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
2.530 * [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
2.530 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow c 2)))) in c
2.530 * [taylor]: Taking taylor expansion of +nan.0 in c
2.530 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.530 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow c 2))) in c
2.530 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 3) (pow c 2)) in c
2.530 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 3) in c
2.530 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
2.530 * [taylor]: Taking taylor expansion of (/ c b) in c
2.531 * [taylor]: Taking taylor expansion of c in c
2.531 * [backup-simplify]: Simplify 0 into 0
2.531 * [backup-simplify]: Simplify 1 into 1
2.531 * [taylor]: Taking taylor expansion of b in c
2.531 * [backup-simplify]: Simplify b into b
2.531 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.531 * [taylor]: Taking taylor expansion of +nan.0 in c
2.531 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.531 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.532 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
2.532 * [taylor]: Taking taylor expansion of (pow c 2) in c
2.532 * [taylor]: Taking taylor expansion of c in c
2.532 * [backup-simplify]: Simplify 0 into 0
2.532 * [backup-simplify]: Simplify 1 into 1
2.533 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
2.534 * [backup-simplify]: Simplify (* (- +nan.0) +nan.0) into +nan.0
2.534 * [backup-simplify]: Simplify (* 1 1) into 1
2.535 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
2.535 * [backup-simplify]: Simplify (/ 1 +nan.0) into +nan.0
2.535 * [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
2.535 * [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
2.535 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2)))) in c
2.535 * [taylor]: Taking taylor expansion of +nan.0 in c
2.535 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.535 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2))) in c
2.535 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 2) (pow c 2)) in c
2.535 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 2) in c
2.535 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
2.535 * [taylor]: Taking taylor expansion of (/ c b) in c
2.535 * [taylor]: Taking taylor expansion of c in c
2.536 * [backup-simplify]: Simplify 0 into 0
2.536 * [backup-simplify]: Simplify 1 into 1
2.536 * [taylor]: Taking taylor expansion of b in c
2.536 * [backup-simplify]: Simplify b into b
2.536 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.536 * [taylor]: Taking taylor expansion of +nan.0 in c
2.536 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.536 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.537 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
2.537 * [taylor]: Taking taylor expansion of (pow c 2) in c
2.537 * [taylor]: Taking taylor expansion of c in c
2.537 * [backup-simplify]: Simplify 0 into 0
2.537 * [backup-simplify]: Simplify 1 into 1
2.538 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
2.538 * [backup-simplify]: Simplify (* 1 1) into 1
2.539 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
2.539 * [backup-simplify]: Simplify (/ 1 +nan.0) into +nan.0
2.539 * [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
2.539 * [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
2.539 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) in c
2.539 * [taylor]: Taking taylor expansion of +nan.0 in c
2.539 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.539 * [taylor]: Taking taylor expansion of (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4))) in c
2.539 * [taylor]: Taking taylor expansion of (pow c 2) in c
2.539 * [taylor]: Taking taylor expansion of c in c
2.539 * [backup-simplify]: Simplify 0 into 0
2.539 * [backup-simplify]: Simplify 1 into 1
2.539 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 3) (pow b 4)) in c
2.540 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 3) in c
2.540 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
2.540 * [taylor]: Taking taylor expansion of (/ c b) in c
2.540 * [taylor]: Taking taylor expansion of c in c
2.540 * [backup-simplify]: Simplify 0 into 0
2.540 * [backup-simplify]: Simplify 1 into 1
2.540 * [taylor]: Taking taylor expansion of b in c
2.540 * [backup-simplify]: Simplify b into b
2.540 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.540 * [taylor]: Taking taylor expansion of +nan.0 in c
2.540 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.540 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.541 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
2.541 * [taylor]: Taking taylor expansion of (pow b 4) in c
2.541 * [taylor]: Taking taylor expansion of b in c
2.541 * [backup-simplify]: Simplify b into b
2.541 * [backup-simplify]: Simplify (* 1 1) into 1
2.542 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
2.543 * [backup-simplify]: Simplify (* (- +nan.0) +nan.0) into +nan.0
2.543 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.543 * [backup-simplify]: Simplify (* (pow b 2) (pow b 2)) into (pow b 4)
2.544 * [backup-simplify]: Simplify (* +nan.0 (pow b 4)) into (* +nan.0 (pow b 4))
2.544 * [backup-simplify]: Simplify (/ 1 (* +nan.0 (pow b 4))) into (/ +nan.0 (pow b 4))
2.544 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2))))) in c
2.544 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))) in c
2.544 * [taylor]: Taking taylor expansion of +nan.0 in c
2.544 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.544 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2))) in c
2.544 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 2) (pow b 2)) in c
2.544 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 2) in c
2.544 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
2.544 * [taylor]: Taking taylor expansion of (/ c b) in c
2.544 * [taylor]: Taking taylor expansion of c in c
2.544 * [backup-simplify]: Simplify 0 into 0
2.544 * [backup-simplify]: Simplify 1 into 1
2.544 * [taylor]: Taking taylor expansion of b in c
2.544 * [backup-simplify]: Simplify b into b
2.544 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.544 * [taylor]: Taking taylor expansion of +nan.0 in c
2.544 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.545 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.545 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
2.545 * [taylor]: Taking taylor expansion of (pow b 2) in c
2.545 * [taylor]: Taking taylor expansion of b in c
2.545 * [backup-simplify]: Simplify b into b
2.546 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
2.547 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.547 * [backup-simplify]: Simplify (* +nan.0 (pow b 2)) into (* +nan.0 (pow b 2))
2.547 * [backup-simplify]: Simplify (/ 1 (* +nan.0 (pow b 2))) into (/ +nan.0 (pow b 2))
2.547 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.548 * [backup-simplify]: Simplify (- 0) into 0
2.548 * [backup-simplify]: Simplify (+ (/ 1 b) 0) into (/ 1 b)
2.549 * [backup-simplify]: Simplify (+ (* (- +nan.0) (/ 1 b)) (* (/ 1 b) (- +nan.0))) into (- (* +nan.0 (/ 1 b)))
2.549 * [backup-simplify]: Simplify (+ (* (- +nan.0) (- (* +nan.0 (/ 1 b)))) (* (/ 1 b) +nan.0)) into (- (* +nan.0 (/ 1 b)))
2.550 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* (- (* +nan.0 (/ 1 b))) 1)) into (- (* +nan.0 (/ 1 b)))
2.550 * [backup-simplify]: Simplify (- (+ (* +nan.0 (/ (- (* +nan.0 (/ 1 b))) +nan.0)))) into (- (* +nan.0 (/ 1 b)))
2.551 * [backup-simplify]: Simplify (+ (* +nan.0 (- (* +nan.0 (/ 1 b)))) (* 0 +nan.0)) into (- (* +nan.0 (/ 1 b)))
2.552 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.552 * [backup-simplify]: Simplify (- 0) into 0
2.552 * [backup-simplify]: Simplify (+ (/ 1 b) 0) into (/ 1 b)
2.553 * [backup-simplify]: Simplify (+ (* (- +nan.0) (/ 1 b)) (* (/ 1 b) (- +nan.0))) into (- (* +nan.0 (/ 1 b)))
2.554 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* (- (* +nan.0 (/ 1 b))) 1)) into (- (* +nan.0 (/ 1 b)))
2.554 * [backup-simplify]: Simplify (- (+ (* +nan.0 (/ (- (* +nan.0 (/ 1 b))) +nan.0)))) into (- (* +nan.0 (/ 1 b)))
2.555 * [backup-simplify]: Simplify (+ (* +nan.0 (- (* +nan.0 (/ 1 b)))) (* 0 +nan.0)) into (- (* +nan.0 (/ 1 b)))
2.555 * [backup-simplify]: Simplify (+ (- (* +nan.0 (/ 1 b))) 0) into (- (* +nan.0 (/ 1 b)))
2.555 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
2.555 * [backup-simplify]: Simplify (+ (- (* +nan.0 (/ 1 b))) (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
2.555 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
2.555 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
2.555 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
2.555 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
2.556 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
2.556 * [taylor]: Taking taylor expansion of +nan.0 in b
2.556 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.556 * [taylor]: Taking taylor expansion of (/ 1 b) in b
2.556 * [taylor]: Taking taylor expansion of b in b
2.556 * [backup-simplify]: Simplify 0 into 0
2.556 * [backup-simplify]: Simplify 1 into 1
2.556 * [backup-simplify]: Simplify (/ 1 1) into 1
2.557 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
2.557 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.557 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.558 * [backup-simplify]: Simplify (- (/ 0 b) (+ (* (/ 1 b) (/ 0 b)))) into 0
2.558 * [backup-simplify]: Simplify (- 0) into 0
2.558 * [backup-simplify]: Simplify (+ 0 0) into 0
2.560 * [backup-simplify]: Simplify (+ (* (- +nan.0) 0) (+ (* (/ 1 b) (/ 1 b)) (* 0 (- +nan.0)))) into (/ 1 (pow b 2))
2.560 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* (- (* +nan.0 (/ 1 b))) 1) (* (/ 1 (pow b 2)) 0))) into (- (* +nan.0 (/ 1 b)))
2.561 * [backup-simplify]: Simplify (- (+ (* +nan.0 (/ (- (* +nan.0 (/ 1 b))) (- +nan.0))))) into (- (* +nan.0 (/ 1 b)))
2.562 * [backup-simplify]: Simplify (+ (* +nan.0 (- (* +nan.0 (/ 1 b)))) (* 0 +nan.0)) into (- (* +nan.0 (/ 1 b)))
2.562 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
2.562 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
2.562 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
2.562 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
2.562 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
2.562 * [taylor]: Taking taylor expansion of +nan.0 in b
2.562 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.562 * [taylor]: Taking taylor expansion of (/ 1 b) in b
2.562 * [taylor]: Taking taylor expansion of b in b
2.562 * [backup-simplify]: Simplify 0 into 0
2.562 * [backup-simplify]: Simplify 1 into 1
2.563 * [backup-simplify]: Simplify (/ 1 1) into 1
2.563 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
2.564 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.564 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.564 * [backup-simplify]: Simplify (- 0) into 0
2.564 * [backup-simplify]: Simplify (+ (/ 1 b) 0) into (/ 1 b)
2.566 * [backup-simplify]: Simplify (- (/ 0 (- +nan.0)) (+ (* +nan.0 (/ (/ 1 b) (- +nan.0))))) into (- (* +nan.0 (/ 1 b)))
2.566 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
2.566 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
2.566 * [taylor]: Taking taylor expansion of +nan.0 in b
2.566 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.566 * [taylor]: Taking taylor expansion of (/ 1 b) in b
2.566 * [taylor]: Taking taylor expansion of b in b
2.566 * [backup-simplify]: Simplify 0 into 0
2.566 * [backup-simplify]: Simplify 1 into 1
2.566 * [backup-simplify]: Simplify (/ 1 1) into 1
2.567 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
2.567 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.568 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.570 * [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))))))
2.570 * * * * [progress]: [ 3 / 4 ] generating series at (2)
2.570 * [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)))
2.570 * [approximate]: Taking taylor expansion of (* -2.0 (/ c (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b))) in (a c b) around 0
2.570 * [taylor]: Taking taylor expansion of (* -2.0 (/ c (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b))) in b
2.570 * [taylor]: Taking taylor expansion of -2.0 in b
2.570 * [backup-simplify]: Simplify -2.0 into -2.0
2.571 * [taylor]: Taking taylor expansion of (/ c (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b)) in b
2.571 * [taylor]: Taking taylor expansion of c in b
2.571 * [backup-simplify]: Simplify c into c
2.571 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) in b
2.571 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
2.571 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
2.571 * [taylor]: Taking taylor expansion of (pow b 2) in b
2.571 * [taylor]: Taking taylor expansion of b in b
2.571 * [backup-simplify]: Simplify 0 into 0
2.571 * [backup-simplify]: Simplify 1 into 1
2.571 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
2.571 * [taylor]: Taking taylor expansion of 4.0 in b
2.571 * [backup-simplify]: Simplify 4.0 into 4.0
2.571 * [taylor]: Taking taylor expansion of (* a c) in b
2.571 * [taylor]: Taking taylor expansion of a in b
2.571 * [backup-simplify]: Simplify a into a
2.571 * [taylor]: Taking taylor expansion of c in b
2.571 * [backup-simplify]: Simplify c into c
2.571 * [backup-simplify]: Simplify (* a c) into (* a c)
2.571 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
2.571 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
2.571 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
2.571 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
2.572 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
2.572 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
2.572 * [backup-simplify]: Simplify (- 0) into 0
2.573 * [backup-simplify]: Simplify (+ 0 0) into 0
2.574 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
2.574 * [taylor]: Taking taylor expansion of b in b
2.574 * [backup-simplify]: Simplify 0 into 0
2.574 * [backup-simplify]: Simplify 1 into 1
2.574 * [backup-simplify]: Simplify (+ (sqrt (- (* 4.0 (* a c)))) 0) into (sqrt (- (* 4.0 (* a c))))
2.574 * [backup-simplify]: Simplify (/ c (sqrt (- (* 4.0 (* a c))))) into (/ c (sqrt (- (* 4.0 (* a c)))))
2.574 * [taylor]: Taking taylor expansion of (* -2.0 (/ c (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b))) in c
2.574 * [taylor]: Taking taylor expansion of -2.0 in c
2.574 * [backup-simplify]: Simplify -2.0 into -2.0
2.574 * [taylor]: Taking taylor expansion of (/ c (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b)) in c
2.574 * [taylor]: Taking taylor expansion of c in c
2.574 * [backup-simplify]: Simplify 0 into 0
2.574 * [backup-simplify]: Simplify 1 into 1
2.574 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) in c
2.574 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in c
2.574 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in c
2.574 * [taylor]: Taking taylor expansion of (pow b 2) in c
2.574 * [taylor]: Taking taylor expansion of b in c
2.574 * [backup-simplify]: Simplify b into b
2.574 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in c
2.574 * [taylor]: Taking taylor expansion of 4.0 in c
2.575 * [backup-simplify]: Simplify 4.0 into 4.0
2.575 * [taylor]: Taking taylor expansion of (* a c) in c
2.575 * [taylor]: Taking taylor expansion of a in c
2.575 * [backup-simplify]: Simplify a into a
2.575 * [taylor]: Taking taylor expansion of c in c
2.575 * [backup-simplify]: Simplify 0 into 0
2.575 * [backup-simplify]: Simplify 1 into 1
2.575 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.575 * [backup-simplify]: Simplify (* a 0) into 0
2.575 * [backup-simplify]: Simplify (* 4.0 0) into 0
2.576 * [backup-simplify]: Simplify (- 0) into 0
2.576 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
2.576 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
2.576 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
2.577 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
2.577 * [backup-simplify]: Simplify (+ (* 4.0 a) (* 0 0)) into (* 4.0 a)
2.577 * [backup-simplify]: Simplify (- (* 4.0 a)) into (- (* 4.0 a))
2.577 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 a))) into (- (* 4.0 a))
2.577 * [backup-simplify]: Simplify (/ (- (* 4.0 a)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ a b))
2.578 * [taylor]: Taking taylor expansion of b in c
2.578 * [backup-simplify]: Simplify b into b
2.578 * [backup-simplify]: Simplify (+ b b) into (* 2 b)
2.578 * [backup-simplify]: Simplify (/ 1 (* 2 b)) into (/ 1/2 b)
2.578 * [taylor]: Taking taylor expansion of (* -2.0 (/ c (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b))) in a
2.578 * [taylor]: Taking taylor expansion of -2.0 in a
2.578 * [backup-simplify]: Simplify -2.0 into -2.0
2.578 * [taylor]: Taking taylor expansion of (/ c (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b)) in a
2.578 * [taylor]: Taking taylor expansion of c in a
2.578 * [backup-simplify]: Simplify c into c
2.578 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) in a
2.578 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in a
2.578 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in a
2.578 * [taylor]: Taking taylor expansion of (pow b 2) in a
2.578 * [taylor]: Taking taylor expansion of b in a
2.578 * [backup-simplify]: Simplify b into b
2.578 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
2.578 * [taylor]: Taking taylor expansion of 4.0 in a
2.578 * [backup-simplify]: Simplify 4.0 into 4.0
2.578 * [taylor]: Taking taylor expansion of (* a c) in a
2.578 * [taylor]: Taking taylor expansion of a in a
2.578 * [backup-simplify]: Simplify 0 into 0
2.578 * [backup-simplify]: Simplify 1 into 1
2.578 * [taylor]: Taking taylor expansion of c in a
2.578 * [backup-simplify]: Simplify c into c
2.578 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.579 * [backup-simplify]: Simplify (* 0 c) into 0
2.579 * [backup-simplify]: Simplify (* 4.0 0) into 0
2.579 * [backup-simplify]: Simplify (- 0) into 0
2.580 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
2.580 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
2.580 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
2.580 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
2.581 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
2.581 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
2.581 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 c))) into (- (* 4.0 c))
2.581 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ c b))
2.581 * [taylor]: Taking taylor expansion of b in a
2.581 * [backup-simplify]: Simplify b into b
2.581 * [backup-simplify]: Simplify (+ b b) into (* 2 b)
2.581 * [backup-simplify]: Simplify (/ c (* 2 b)) into (* 1/2 (/ c b))
2.581 * [taylor]: Taking taylor expansion of (* -2.0 (/ c (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b))) in a
2.581 * [taylor]: Taking taylor expansion of -2.0 in a
2.581 * [backup-simplify]: Simplify -2.0 into -2.0
2.581 * [taylor]: Taking taylor expansion of (/ c (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b)) in a
2.582 * [taylor]: Taking taylor expansion of c in a
2.582 * [backup-simplify]: Simplify c into c
2.582 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) in a
2.582 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in a
2.582 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in a
2.582 * [taylor]: Taking taylor expansion of (pow b 2) in a
2.582 * [taylor]: Taking taylor expansion of b in a
2.582 * [backup-simplify]: Simplify b into b
2.582 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
2.582 * [taylor]: Taking taylor expansion of 4.0 in a
2.582 * [backup-simplify]: Simplify 4.0 into 4.0
2.582 * [taylor]: Taking taylor expansion of (* a c) in a
2.582 * [taylor]: Taking taylor expansion of a in a
2.582 * [backup-simplify]: Simplify 0 into 0
2.582 * [backup-simplify]: Simplify 1 into 1
2.582 * [taylor]: Taking taylor expansion of c in a
2.582 * [backup-simplify]: Simplify c into c
2.582 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.582 * [backup-simplify]: Simplify (* 0 c) into 0
2.582 * [backup-simplify]: Simplify (* 4.0 0) into 0
2.582 * [backup-simplify]: Simplify (- 0) into 0
2.583 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
2.583 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
2.583 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
2.583 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
2.583 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
2.583 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
2.583 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 c))) into (- (* 4.0 c))
2.583 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ c b))
2.584 * [taylor]: Taking taylor expansion of b in a
2.584 * [backup-simplify]: Simplify b into b
2.584 * [backup-simplify]: Simplify (+ b b) into (* 2 b)
2.584 * [backup-simplify]: Simplify (/ c (* 2 b)) into (* 1/2 (/ c b))
2.584 * [backup-simplify]: Simplify (* -2.0 (* 1/2 (/ c b))) into (* -1.0 (/ c b))
2.584 * [taylor]: Taking taylor expansion of (* -1.0 (/ c b)) in c
2.584 * [taylor]: Taking taylor expansion of -1.0 in c
2.584 * [backup-simplify]: Simplify -1.0 into -1.0
2.584 * [taylor]: Taking taylor expansion of (/ c b) in c
2.584 * [taylor]: Taking taylor expansion of c in c
2.584 * [backup-simplify]: Simplify 0 into 0
2.584 * [backup-simplify]: Simplify 1 into 1
2.584 * [taylor]: Taking taylor expansion of b in c
2.584 * [backup-simplify]: Simplify b into b
2.584 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.584 * [backup-simplify]: Simplify (* -1.0 (/ 1 b)) into (/ -1.0 b)
2.584 * [taylor]: Taking taylor expansion of (/ -1.0 b) in b
2.584 * [taylor]: Taking taylor expansion of -1.0 in b
2.584 * [backup-simplify]: Simplify -1.0 into -1.0
2.584 * [taylor]: Taking taylor expansion of b in b
2.584 * [backup-simplify]: Simplify 0 into 0
2.584 * [backup-simplify]: Simplify 1 into 1
2.584 * [backup-simplify]: Simplify (/ -1.0 1) into -1.0
2.585 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1.0 (/ 0 1)))) into 0
2.585 * [backup-simplify]: Simplify 0 into 0
2.585 * [backup-simplify]: Simplify (+ (* -2.0 (/ c b)) 0) into (- (* 2.0 (/ c b)))
2.585 * [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)))
2.585 * [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))))
2.586 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ (pow c 2) (pow b 3)))) in c
2.586 * [taylor]: Taking taylor expansion of (* 1.0 (/ (pow c 2) (pow b 3))) in c
2.586 * [taylor]: Taking taylor expansion of 1.0 in c
2.586 * [backup-simplify]: Simplify 1.0 into 1.0
2.586 * [taylor]: Taking taylor expansion of (/ (pow c 2) (pow b 3)) in c
2.586 * [taylor]: Taking taylor expansion of (pow c 2) in c
2.586 * [taylor]: Taking taylor expansion of c in c
2.586 * [backup-simplify]: Simplify 0 into 0
2.586 * [backup-simplify]: Simplify 1 into 1
2.586 * [taylor]: Taking taylor expansion of (pow b 3) in c
2.586 * [taylor]: Taking taylor expansion of b in c
2.586 * [backup-simplify]: Simplify b into b
2.586 * [backup-simplify]: Simplify (* 1 1) into 1
2.586 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.586 * [backup-simplify]: Simplify (* b (pow b 2)) into (pow b 3)
2.586 * [backup-simplify]: Simplify (/ 1 (pow b 3)) into (/ 1 (pow b 3))
2.586 * [backup-simplify]: Simplify (- (/ 0 b) (+ (* (/ 1 b) (/ 0 b)))) into 0
2.587 * [backup-simplify]: Simplify (+ (* -1.0 0) (* 0 (/ 1 b))) into 0
2.587 * [taylor]: Taking taylor expansion of 0 in b
2.587 * [backup-simplify]: Simplify 0 into 0
2.587 * [backup-simplify]: Simplify 0 into 0
2.587 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.587 * [backup-simplify]: Simplify 0 into 0
2.588 * [backup-simplify]: Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0
2.591 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
2.592 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
2.592 * [backup-simplify]: Simplify (- 0) into 0
2.592 * [backup-simplify]: Simplify (+ 0 0) into 0
2.593 * [backup-simplify]: Simplify (/ (- 0 (pow (* -2.0 (/ c b)) 2) (+)) (* 2 b)) into (* -2.0 (/ (pow c 2) (pow b 3)))
2.593 * [backup-simplify]: Simplify (+ (* -2.0 (/ (pow c 2) (pow b 3))) 0) into (- (* 2.0 (/ (pow c 2) (pow b 3))))
2.594 * [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)))
2.594 * [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))))
2.594 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ (pow c 3) (pow b 5)))) in c
2.594 * [taylor]: Taking taylor expansion of (* 2.0 (/ (pow c 3) (pow b 5))) in c
2.594 * [taylor]: Taking taylor expansion of 2.0 in c
2.594 * [backup-simplify]: Simplify 2.0 into 2.0
2.594 * [taylor]: Taking taylor expansion of (/ (pow c 3) (pow b 5)) in c
2.594 * [taylor]: Taking taylor expansion of (pow c 3) in c
2.594 * [taylor]: Taking taylor expansion of c in c
2.594 * [backup-simplify]: Simplify 0 into 0
2.594 * [backup-simplify]: Simplify 1 into 1
2.594 * [taylor]: Taking taylor expansion of (pow b 5) in c
2.594 * [taylor]: Taking taylor expansion of b in c
2.594 * [backup-simplify]: Simplify b into b
2.594 * [backup-simplify]: Simplify (* 1 1) into 1
2.595 * [backup-simplify]: Simplify (* 1 1) into 1
2.595 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.595 * [backup-simplify]: Simplify (* (pow b 2) (pow b 2)) into (pow b 4)
2.595 * [backup-simplify]: Simplify (* b (pow b 4)) into (pow b 5)
2.595 * [backup-simplify]: Simplify (/ 1 (pow b 5)) into (/ 1 (pow b 5))
2.595 * [backup-simplify]: Simplify (* 1.0 (/ 1 (pow b 3))) into (/ 1.0 (pow b 3))
2.595 * [backup-simplify]: Simplify (- (/ 1.0 (pow b 3))) into (- (* 1.0 (/ 1 (pow b 3))))
2.595 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 (pow b 3)))) in b
2.595 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow b 3))) in b
2.595 * [taylor]: Taking taylor expansion of 1.0 in b
2.595 * [backup-simplify]: Simplify 1.0 into 1.0
2.595 * [taylor]: Taking taylor expansion of (/ 1 (pow b 3)) in b
2.595 * [taylor]: Taking taylor expansion of (pow b 3) in b
2.595 * [taylor]: Taking taylor expansion of b in b
2.595 * [backup-simplify]: Simplify 0 into 0
2.595 * [backup-simplify]: Simplify 1 into 1
2.596 * [backup-simplify]: Simplify (* 1 1) into 1
2.596 * [backup-simplify]: Simplify (* 1 1) into 1
2.596 * [backup-simplify]: Simplify (/ 1 1) into 1
2.597 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.597 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.598 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.598 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.599 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.599 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.600 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.600 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.601 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.601 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.601 * [backup-simplify]: Simplify (- 0) into 0
2.601 * [backup-simplify]: Simplify 0 into 0
2.602 * [backup-simplify]: Simplify (- (/ 0 b) (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
2.602 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (* 0 (/ 1 b)))) into 0
2.602 * [taylor]: Taking taylor expansion of 0 in b
2.602 * [backup-simplify]: Simplify 0 into 0
2.602 * [backup-simplify]: Simplify 0 into 0
2.602 * [backup-simplify]: Simplify 0 into 0
2.602 * [backup-simplify]: Simplify 0 into 0
2.603 * [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))
2.603 * [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
2.603 * [taylor]: Taking taylor expansion of (/ -2.0 (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)) in b
2.603 * [taylor]: Taking taylor expansion of -2.0 in b
2.603 * [backup-simplify]: Simplify -2.0 into -2.0
2.603 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c) in b
2.603 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in b
2.603 * [taylor]: Taking taylor expansion of (/ 1 b) in b
2.603 * [taylor]: Taking taylor expansion of b in b
2.603 * [backup-simplify]: Simplify 0 into 0
2.603 * [backup-simplify]: Simplify 1 into 1
2.603 * [backup-simplify]: Simplify (/ 1 1) into 1
2.603 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
2.603 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
2.603 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
2.603 * [taylor]: Taking taylor expansion of (pow b 2) in b
2.603 * [taylor]: Taking taylor expansion of b in b
2.603 * [backup-simplify]: Simplify 0 into 0
2.603 * [backup-simplify]: Simplify 1 into 1
2.603 * [backup-simplify]: Simplify (* 1 1) into 1
2.604 * [backup-simplify]: Simplify (/ 1 1) into 1
2.604 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
2.604 * [taylor]: Taking taylor expansion of 4.0 in b
2.604 * [backup-simplify]: Simplify 4.0 into 4.0
2.604 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
2.604 * [taylor]: Taking taylor expansion of (* a c) in b
2.604 * [taylor]: Taking taylor expansion of a in b
2.604 * [backup-simplify]: Simplify a into a
2.604 * [taylor]: Taking taylor expansion of c in b
2.604 * [backup-simplify]: Simplify c into c
2.604 * [backup-simplify]: Simplify (* a c) into (* a c)
2.604 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
2.604 * [backup-simplify]: Simplify (+ 1 0) into 1
2.604 * [backup-simplify]: Simplify (sqrt 1) into 1
2.605 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.605 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.605 * [backup-simplify]: Simplify (+ 0 0) into 0
2.606 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
2.606 * [taylor]: Taking taylor expansion of c in b
2.606 * [backup-simplify]: Simplify c into c
2.606 * [backup-simplify]: Simplify (+ 1 1) into 2
2.606 * [backup-simplify]: Simplify (* 2 c) into (* 2 c)
2.606 * [backup-simplify]: Simplify (/ -2.0 (* 2 c)) into (/ -1.0 c)
2.606 * [taylor]: Taking taylor expansion of (/ -2.0 (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)) in c
2.606 * [taylor]: Taking taylor expansion of -2.0 in c
2.606 * [backup-simplify]: Simplify -2.0 into -2.0
2.606 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c) in c
2.606 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in c
2.606 * [taylor]: Taking taylor expansion of (/ 1 b) in c
2.606 * [taylor]: Taking taylor expansion of b in c
2.606 * [backup-simplify]: Simplify b into b
2.606 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.606 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
2.606 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
2.606 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
2.606 * [taylor]: Taking taylor expansion of (pow b 2) in c
2.606 * [taylor]: Taking taylor expansion of b in c
2.606 * [backup-simplify]: Simplify b into b
2.607 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.607 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
2.607 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
2.607 * [taylor]: Taking taylor expansion of 4.0 in c
2.607 * [backup-simplify]: Simplify 4.0 into 4.0
2.607 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
2.607 * [taylor]: Taking taylor expansion of (* a c) in c
2.607 * [taylor]: Taking taylor expansion of a in c
2.607 * [backup-simplify]: Simplify a into a
2.607 * [taylor]: Taking taylor expansion of c in c
2.607 * [backup-simplify]: Simplify 0 into 0
2.607 * [backup-simplify]: Simplify 1 into 1
2.607 * [backup-simplify]: Simplify (* a 0) into 0
2.607 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
2.607 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
2.607 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
2.607 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
2.607 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
2.608 * [backup-simplify]: Simplify (sqrt 0) into 0
2.608 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
2.608 * [taylor]: Taking taylor expansion of c in c
2.608 * [backup-simplify]: Simplify 0 into 0
2.608 * [backup-simplify]: Simplify 1 into 1
2.608 * [backup-simplify]: Simplify (+ 0 0) into 0
2.608 * [backup-simplify]: Simplify (* 0 0) into 0
2.609 * [backup-simplify]: Simplify (+ (/ 1 b) (/ +nan.0 a)) into (- (/ 1 b) (* +nan.0 (/ 1 a)))
2.609 * [backup-simplify]: Simplify (+ (* 0 1) (* (- (/ 1 b) (* +nan.0 (/ 1 a))) 0)) into 0
2.609 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
2.609 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
2.609 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
2.610 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 a))) into 0
2.610 * [backup-simplify]: Simplify (- 0) into 0
2.610 * [backup-simplify]: Simplify (+ (/ 1 (pow b 2)) 0) into (/ 1 (pow b 2))
2.611 * [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)))))
2.611 * [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))))))
2.612 * [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)))
2.612 * [backup-simplify]: Simplify (/ -2.0 (- (/ 1 b) (* +nan.0 (/ 1 a)))) into (/ -2.0 (- (/ 1 b) (* +nan.0 (/ 1 a))))
2.612 * [taylor]: Taking taylor expansion of (/ -2.0 (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)) in a
2.612 * [taylor]: Taking taylor expansion of -2.0 in a
2.612 * [backup-simplify]: Simplify -2.0 into -2.0
2.612 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c) in a
2.612 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in a
2.612 * [taylor]: Taking taylor expansion of (/ 1 b) in a
2.612 * [taylor]: Taking taylor expansion of b in a
2.612 * [backup-simplify]: Simplify b into b
2.612 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.612 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
2.612 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
2.612 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
2.612 * [taylor]: Taking taylor expansion of (pow b 2) in a
2.612 * [taylor]: Taking taylor expansion of b in a
2.612 * [backup-simplify]: Simplify b into b
2.612 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.612 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
2.612 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
2.612 * [taylor]: Taking taylor expansion of 4.0 in a
2.613 * [backup-simplify]: Simplify 4.0 into 4.0
2.613 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.613 * [taylor]: Taking taylor expansion of (* a c) in a
2.613 * [taylor]: Taking taylor expansion of a in a
2.613 * [backup-simplify]: Simplify 0 into 0
2.613 * [backup-simplify]: Simplify 1 into 1
2.613 * [taylor]: Taking taylor expansion of c in a
2.613 * [backup-simplify]: Simplify c into c
2.613 * [backup-simplify]: Simplify (* 0 c) into 0
2.613 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
2.613 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
2.613 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
2.613 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
2.613 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
2.613 * [backup-simplify]: Simplify (sqrt 0) into 0
2.614 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
2.614 * [taylor]: Taking taylor expansion of c in a
2.614 * [backup-simplify]: Simplify c into c
2.614 * [backup-simplify]: Simplify (+ 0 0) into 0
2.615 * [backup-simplify]: Simplify (* 0 c) into 0
2.615 * [backup-simplify]: Simplify (+ (/ 1 b) (/ +nan.0 c)) into (- (/ 1 b) (* +nan.0 (/ 1 c)))
2.615 * [backup-simplify]: Simplify (+ (* 0 0) (* (- (/ 1 b) (* +nan.0 (/ 1 c))) c)) into (- (/ c b) +nan.0)
2.615 * [backup-simplify]: Simplify (/ -2.0 (- (/ c b) +nan.0)) into (/ -2.0 (- (/ c b) +nan.0))
2.615 * [taylor]: Taking taylor expansion of (/ -2.0 (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)) in a
2.615 * [taylor]: Taking taylor expansion of -2.0 in a
2.616 * [backup-simplify]: Simplify -2.0 into -2.0
2.616 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c) in a
2.616 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in a
2.616 * [taylor]: Taking taylor expansion of (/ 1 b) in a
2.616 * [taylor]: Taking taylor expansion of b in a
2.616 * [backup-simplify]: Simplify b into b
2.616 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.616 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
2.616 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
2.616 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
2.616 * [taylor]: Taking taylor expansion of (pow b 2) in a
2.616 * [taylor]: Taking taylor expansion of b in a
2.616 * [backup-simplify]: Simplify b into b
2.616 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.616 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
2.616 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
2.617 * [taylor]: Taking taylor expansion of 4.0 in a
2.617 * [backup-simplify]: Simplify 4.0 into 4.0
2.617 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.617 * [taylor]: Taking taylor expansion of (* a c) in a
2.617 * [taylor]: Taking taylor expansion of a in a
2.617 * [backup-simplify]: Simplify 0 into 0
2.617 * [backup-simplify]: Simplify 1 into 1
2.617 * [taylor]: Taking taylor expansion of c in a
2.617 * [backup-simplify]: Simplify c into c
2.617 * [backup-simplify]: Simplify (* 0 c) into 0
2.617 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
2.617 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
2.617 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
2.618 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
2.618 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
2.618 * [backup-simplify]: Simplify (sqrt 0) into 0
2.619 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
2.619 * [taylor]: Taking taylor expansion of c in a
2.619 * [backup-simplify]: Simplify c into c
2.619 * [backup-simplify]: Simplify (+ 0 0) into 0
2.619 * [backup-simplify]: Simplify (* 0 c) into 0
2.619 * [backup-simplify]: Simplify (+ (/ 1 b) (/ +nan.0 c)) into (- (/ 1 b) (* +nan.0 (/ 1 c)))
2.620 * [backup-simplify]: Simplify (+ (* 0 0) (* (- (/ 1 b) (* +nan.0 (/ 1 c))) c)) into (- (/ c b) +nan.0)
2.620 * [backup-simplify]: Simplify (/ -2.0 (- (/ c b) +nan.0)) into (/ -2.0 (- (/ c b) +nan.0))
2.620 * [taylor]: Taking taylor expansion of (/ -2.0 (- (/ c b) +nan.0)) in c
2.620 * [taylor]: Taking taylor expansion of -2.0 in c
2.620 * [backup-simplify]: Simplify -2.0 into -2.0
2.620 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
2.620 * [taylor]: Taking taylor expansion of (/ c b) in c
2.620 * [taylor]: Taking taylor expansion of c in c
2.620 * [backup-simplify]: Simplify 0 into 0
2.620 * [backup-simplify]: Simplify 1 into 1
2.620 * [taylor]: Taking taylor expansion of b in c
2.621 * [backup-simplify]: Simplify b into b
2.621 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.621 * [taylor]: Taking taylor expansion of +nan.0 in c
2.621 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.621 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.622 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
2.623 * [backup-simplify]: Simplify (/ -2.0 (- +nan.0)) into +nan.0
2.623 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
2.624 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
2.624 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
2.624 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 c))) into 0
2.625 * [backup-simplify]: Simplify (- 0) into 0
2.625 * [backup-simplify]: Simplify (+ (/ 1 (pow b 2)) 0) into (/ 1 (pow b 2))
2.626 * [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)))))
2.627 * [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))))))
2.628 * [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))))))
2.629 * [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))))))
2.629 * [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
2.629 * [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
2.629 * [taylor]: Taking taylor expansion of (* +nan.0 (/ c (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))) in c
2.629 * [taylor]: Taking taylor expansion of +nan.0 in c
2.629 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.629 * [taylor]: Taking taylor expansion of (/ c (* (pow (- (/ c b) +nan.0) 2) (pow b 2))) in c
2.629 * [taylor]: Taking taylor expansion of c in c
2.629 * [backup-simplify]: Simplify 0 into 0
2.629 * [backup-simplify]: Simplify 1 into 1
2.629 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 2) (pow b 2)) in c
2.630 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 2) in c
2.630 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
2.630 * [taylor]: Taking taylor expansion of (/ c b) in c
2.630 * [taylor]: Taking taylor expansion of c in c
2.630 * [backup-simplify]: Simplify 0 into 0
2.630 * [backup-simplify]: Simplify 1 into 1
2.630 * [taylor]: Taking taylor expansion of b in c
2.630 * [backup-simplify]: Simplify b into b
2.630 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.630 * [taylor]: Taking taylor expansion of +nan.0 in c
2.630 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.631 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.631 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
2.631 * [taylor]: Taking taylor expansion of (pow b 2) in c
2.632 * [taylor]: Taking taylor expansion of b in c
2.632 * [backup-simplify]: Simplify b into b
2.633 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
2.633 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.633 * [backup-simplify]: Simplify (* +nan.0 (pow b 2)) into (* +nan.0 (pow b 2))
2.633 * [backup-simplify]: Simplify (/ 1 (* +nan.0 (pow b 2))) into (/ +nan.0 (pow b 2))
2.633 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) c)))) in c
2.633 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) c))) in c
2.633 * [taylor]: Taking taylor expansion of +nan.0 in c
2.633 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.633 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 2) c)) in c
2.633 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 2) c) in c
2.633 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 2) in c
2.633 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
2.633 * [taylor]: Taking taylor expansion of (/ c b) in c
2.634 * [taylor]: Taking taylor expansion of c in c
2.634 * [backup-simplify]: Simplify 0 into 0
2.634 * [backup-simplify]: Simplify 1 into 1
2.634 * [taylor]: Taking taylor expansion of b in c
2.634 * [backup-simplify]: Simplify b into b
2.634 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.634 * [taylor]: Taking taylor expansion of +nan.0 in c
2.634 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.634 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.635 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
2.635 * [taylor]: Taking taylor expansion of c in c
2.635 * [backup-simplify]: Simplify 0 into 0
2.635 * [backup-simplify]: Simplify 1 into 1
2.637 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
2.637 * [backup-simplify]: Simplify (* +nan.0 0) into 0
2.637 * [backup-simplify]: Simplify (- 0) into 0
2.638 * [backup-simplify]: Simplify (+ (/ 1 b) 0) into (/ 1 b)
2.639 * [backup-simplify]: Simplify (+ (* (- +nan.0) (/ 1 b)) (* (/ 1 b) (- +nan.0))) into (- (* +nan.0 (/ 1 b)))
2.639 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* (- (* +nan.0 (/ 1 b))) 0)) into (- +nan.0)
2.640 * [backup-simplify]: Simplify (/ 1 (- +nan.0)) into +nan.0
2.641 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0
2.641 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.642 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
2.643 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
2.643 * [taylor]: Taking taylor expansion of (- +nan.0) in b
2.643 * [taylor]: Taking taylor expansion of +nan.0 in b
2.643 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.643 * [backup-simplify]: Simplify (- 0) into 0
2.643 * [backup-simplify]: Simplify 0 into 0
2.643 * [taylor]: Taking taylor expansion of +nan.0 in b
2.644 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.644 * [backup-simplify]: Simplify 0 into 0
2.644 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
2.644 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
2.644 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow b 2)) (/ 0 (pow b 2))))) into 0
2.645 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
2.646 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
2.647 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 c)))) into 0
2.647 * [backup-simplify]: Simplify (- 0) into 0
2.647 * [backup-simplify]: Simplify (+ 0 0) into 0
2.649 * [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))))))
2.649 * [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))))))
2.651 * [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))))))
2.655 * [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)))))))))))))
2.655 * [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
2.655 * [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
2.655 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow b 2)))) in c
2.655 * [taylor]: Taking taylor expansion of +nan.0 in c
2.655 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.655 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow b 2))) in c
2.655 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 3) (pow b 2)) in c
2.655 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 3) in c
2.655 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
2.655 * [taylor]: Taking taylor expansion of (/ c b) in c
2.655 * [taylor]: Taking taylor expansion of c in c
2.655 * [backup-simplify]: Simplify 0 into 0
2.655 * [backup-simplify]: Simplify 1 into 1
2.655 * [taylor]: Taking taylor expansion of b in c
2.655 * [backup-simplify]: Simplify b into b
2.655 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.655 * [taylor]: Taking taylor expansion of +nan.0 in c
2.656 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.656 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.657 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
2.657 * [taylor]: Taking taylor expansion of (pow b 2) in c
2.657 * [taylor]: Taking taylor expansion of b in c
2.657 * [backup-simplify]: Simplify b into b
2.658 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
2.659 * [backup-simplify]: Simplify (* (- +nan.0) +nan.0) into +nan.0
2.659 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.659 * [backup-simplify]: Simplify (* +nan.0 (pow b 2)) into (* +nan.0 (pow b 2))
2.659 * [backup-simplify]: Simplify (/ 1 (* +nan.0 (pow b 2))) into (/ +nan.0 (pow b 2))
2.659 * [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
2.659 * [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
2.659 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow c 2)))) in c
2.659 * [taylor]: Taking taylor expansion of +nan.0 in c
2.659 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.660 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow c 2))) in c
2.660 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 3) (pow c 2)) in c
2.660 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 3) in c
2.660 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
2.660 * [taylor]: Taking taylor expansion of (/ c b) in c
2.660 * [taylor]: Taking taylor expansion of c in c
2.660 * [backup-simplify]: Simplify 0 into 0
2.660 * [backup-simplify]: Simplify 1 into 1
2.660 * [taylor]: Taking taylor expansion of b in c
2.660 * [backup-simplify]: Simplify b into b
2.660 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.660 * [taylor]: Taking taylor expansion of +nan.0 in c
2.660 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.660 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.661 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
2.661 * [taylor]: Taking taylor expansion of (pow c 2) in c
2.661 * [taylor]: Taking taylor expansion of c in c
2.661 * [backup-simplify]: Simplify 0 into 0
2.661 * [backup-simplify]: Simplify 1 into 1
2.662 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
2.663 * [backup-simplify]: Simplify (* (- +nan.0) +nan.0) into +nan.0
2.663 * [backup-simplify]: Simplify (* 1 1) into 1
2.664 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
2.664 * [backup-simplify]: Simplify (/ 1 +nan.0) into +nan.0
2.664 * [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
2.664 * [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
2.664 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2)))) in c
2.664 * [taylor]: Taking taylor expansion of +nan.0 in c
2.665 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.665 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2))) in c
2.665 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 2) (pow c 2)) in c
2.665 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 2) in c
2.665 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
2.665 * [taylor]: Taking taylor expansion of (/ c b) in c
2.665 * [taylor]: Taking taylor expansion of c in c
2.665 * [backup-simplify]: Simplify 0 into 0
2.665 * [backup-simplify]: Simplify 1 into 1
2.665 * [taylor]: Taking taylor expansion of b in c
2.665 * [backup-simplify]: Simplify b into b
2.665 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.665 * [taylor]: Taking taylor expansion of +nan.0 in c
2.665 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.665 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.666 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
2.666 * [taylor]: Taking taylor expansion of (pow c 2) in c
2.666 * [taylor]: Taking taylor expansion of c in c
2.666 * [backup-simplify]: Simplify 0 into 0
2.666 * [backup-simplify]: Simplify 1 into 1
2.668 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
2.668 * [backup-simplify]: Simplify (* 1 1) into 1
2.669 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
2.669 * [backup-simplify]: Simplify (/ 1 +nan.0) into +nan.0
2.669 * [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
2.669 * [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
2.669 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) in c
2.669 * [taylor]: Taking taylor expansion of +nan.0 in c
2.669 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.669 * [taylor]: Taking taylor expansion of (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4))) in c
2.669 * [taylor]: Taking taylor expansion of (pow c 2) in c
2.669 * [taylor]: Taking taylor expansion of c in c
2.669 * [backup-simplify]: Simplify 0 into 0
2.669 * [backup-simplify]: Simplify 1 into 1
2.669 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 3) (pow b 4)) in c
2.669 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 3) in c
2.669 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
2.669 * [taylor]: Taking taylor expansion of (/ c b) in c
2.669 * [taylor]: Taking taylor expansion of c in c
2.669 * [backup-simplify]: Simplify 0 into 0
2.670 * [backup-simplify]: Simplify 1 into 1
2.670 * [taylor]: Taking taylor expansion of b in c
2.670 * [backup-simplify]: Simplify b into b
2.670 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.670 * [taylor]: Taking taylor expansion of +nan.0 in c
2.670 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.670 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.671 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
2.671 * [taylor]: Taking taylor expansion of (pow b 4) in c
2.671 * [taylor]: Taking taylor expansion of b in c
2.671 * [backup-simplify]: Simplify b into b
2.671 * [backup-simplify]: Simplify (* 1 1) into 1
2.672 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
2.673 * [backup-simplify]: Simplify (* (- +nan.0) +nan.0) into +nan.0
2.673 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.674 * [backup-simplify]: Simplify (* (pow b 2) (pow b 2)) into (pow b 4)
2.674 * [backup-simplify]: Simplify (* +nan.0 (pow b 4)) into (* +nan.0 (pow b 4))
2.674 * [backup-simplify]: Simplify (/ 1 (* +nan.0 (pow b 4))) into (/ +nan.0 (pow b 4))
2.674 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2))))) in c
2.674 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))) in c
2.674 * [taylor]: Taking taylor expansion of +nan.0 in c
2.674 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.674 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2))) in c
2.674 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 2) (pow b 2)) in c
2.674 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 2) in c
2.674 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
2.674 * [taylor]: Taking taylor expansion of (/ c b) in c
2.674 * [taylor]: Taking taylor expansion of c in c
2.674 * [backup-simplify]: Simplify 0 into 0
2.674 * [backup-simplify]: Simplify 1 into 1
2.674 * [taylor]: Taking taylor expansion of b in c
2.674 * [backup-simplify]: Simplify b into b
2.674 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.674 * [taylor]: Taking taylor expansion of +nan.0 in c
2.674 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.675 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.676 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
2.676 * [taylor]: Taking taylor expansion of (pow b 2) in c
2.676 * [taylor]: Taking taylor expansion of b in c
2.676 * [backup-simplify]: Simplify b into b
2.677 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
2.677 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.677 * [backup-simplify]: Simplify (* +nan.0 (pow b 2)) into (* +nan.0 (pow b 2))
2.677 * [backup-simplify]: Simplify (/ 1 (* +nan.0 (pow b 2))) into (/ +nan.0 (pow b 2))
2.678 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.679 * [backup-simplify]: Simplify (- 0) into 0
2.679 * [backup-simplify]: Simplify (+ (/ 1 b) 0) into (/ 1 b)
2.679 * [backup-simplify]: Simplify (+ (* (- +nan.0) (/ 1 b)) (* (/ 1 b) (- +nan.0))) into (- (* +nan.0 (/ 1 b)))
2.680 * [backup-simplify]: Simplify (+ (* (- +nan.0) (- (* +nan.0 (/ 1 b)))) (* (/ 1 b) +nan.0)) into (- (* +nan.0 (/ 1 b)))
2.681 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* (- (* +nan.0 (/ 1 b))) 1)) into (- (* +nan.0 (/ 1 b)))
2.681 * [backup-simplify]: Simplify (- (+ (* +nan.0 (/ (- (* +nan.0 (/ 1 b))) +nan.0)))) into (- (* +nan.0 (/ 1 b)))
2.681 * [backup-simplify]: Simplify (+ (* +nan.0 (- (* +nan.0 (/ 1 b)))) (* 0 +nan.0)) into (- (* +nan.0 (/ 1 b)))
2.682 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.682 * [backup-simplify]: Simplify (- 0) into 0
2.682 * [backup-simplify]: Simplify (+ (/ 1 b) 0) into (/ 1 b)
2.683 * [backup-simplify]: Simplify (+ (* (- +nan.0) (/ 1 b)) (* (/ 1 b) (- +nan.0))) into (- (* +nan.0 (/ 1 b)))
2.683 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* (- (* +nan.0 (/ 1 b))) 1)) into (- (* +nan.0 (/ 1 b)))
2.683 * [backup-simplify]: Simplify (- (+ (* +nan.0 (/ (- (* +nan.0 (/ 1 b))) +nan.0)))) into (- (* +nan.0 (/ 1 b)))
2.683 * [backup-simplify]: Simplify (+ (* +nan.0 (- (* +nan.0 (/ 1 b)))) (* 0 +nan.0)) into (- (* +nan.0 (/ 1 b)))
2.684 * [backup-simplify]: Simplify (+ (- (* +nan.0 (/ 1 b))) 0) into (- (* +nan.0 (/ 1 b)))
2.684 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
2.684 * [backup-simplify]: Simplify (+ (- (* +nan.0 (/ 1 b))) (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
2.684 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
2.684 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
2.684 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
2.684 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
2.684 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
2.684 * [taylor]: Taking taylor expansion of +nan.0 in b
2.684 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.684 * [taylor]: Taking taylor expansion of (/ 1 b) in b
2.684 * [taylor]: Taking taylor expansion of b in b
2.684 * [backup-simplify]: Simplify 0 into 0
2.684 * [backup-simplify]: Simplify 1 into 1
2.684 * [backup-simplify]: Simplify (/ 1 1) into 1
2.685 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.685 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.686 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
2.686 * [backup-simplify]: Simplify (- 0) into 0
2.686 * [backup-simplify]: Simplify 0 into 0
2.686 * [backup-simplify]: Simplify (- (/ 0 b) (+ (* (/ 1 b) (/ 0 b)))) into 0
2.686 * [backup-simplify]: Simplify (- 0) into 0
2.687 * [backup-simplify]: Simplify (+ 0 0) into 0
2.687 * [backup-simplify]: Simplify (+ (* (- +nan.0) 0) (+ (* (/ 1 b) (/ 1 b)) (* 0 (- +nan.0)))) into (/ 1 (pow b 2))
2.688 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* (- (* +nan.0 (/ 1 b))) 1) (* (/ 1 (pow b 2)) 0))) into (- (* +nan.0 (/ 1 b)))
2.688 * [backup-simplify]: Simplify (- (+ (* +nan.0 (/ (- (* +nan.0 (/ 1 b))) (- +nan.0))))) into (- (* +nan.0 (/ 1 b)))
2.689 * [backup-simplify]: Simplify (+ (* +nan.0 (- (* +nan.0 (/ 1 b)))) (* 0 +nan.0)) into (- (* +nan.0 (/ 1 b)))
2.689 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
2.689 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
2.689 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
2.689 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
2.689 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
2.689 * [taylor]: Taking taylor expansion of +nan.0 in b
2.689 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.689 * [taylor]: Taking taylor expansion of (/ 1 b) in b
2.689 * [taylor]: Taking taylor expansion of b in b
2.689 * [backup-simplify]: Simplify 0 into 0
2.689 * [backup-simplify]: Simplify 1 into 1
2.689 * [backup-simplify]: Simplify (/ 1 1) into 1
2.690 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.690 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.691 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
2.691 * [backup-simplify]: Simplify (- 0) into 0
2.691 * [backup-simplify]: Simplify 0 into 0
2.691 * [backup-simplify]: Simplify (- 0) into 0
2.691 * [backup-simplify]: Simplify (+ (/ 1 b) 0) into (/ 1 b)
2.692 * [backup-simplify]: Simplify (- (/ 0 (- +nan.0)) (+ (* +nan.0 (/ (/ 1 b) (- +nan.0))))) into (- (* +nan.0 (/ 1 b)))
2.692 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
2.692 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
2.692 * [taylor]: Taking taylor expansion of +nan.0 in b
2.692 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.692 * [taylor]: Taking taylor expansion of (/ 1 b) in b
2.692 * [taylor]: Taking taylor expansion of b in b
2.692 * [backup-simplify]: Simplify 0 into 0
2.692 * [backup-simplify]: Simplify 1 into 1
2.692 * [backup-simplify]: Simplify (/ 1 1) into 1
2.693 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.693 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.694 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
2.694 * [backup-simplify]: Simplify (- 0) into 0
2.694 * [backup-simplify]: Simplify 0 into 0
2.694 * [backup-simplify]: Simplify (- 0) into 0
2.694 * [backup-simplify]: Simplify 0 into 0
2.694 * [backup-simplify]: Simplify 0 into 0
2.695 * [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))
2.695 * [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
2.695 * [taylor]: Taking taylor expansion of (/ -2.0 (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)) in b
2.695 * [taylor]: Taking taylor expansion of -2.0 in b
2.695 * [backup-simplify]: Simplify -2.0 into -2.0
2.695 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c) in b
2.695 * [taylor]: Taking taylor expansion of (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in b
2.695 * [taylor]: Taking taylor expansion of (/ 1 b) in b
2.695 * [taylor]: Taking taylor expansion of b in b
2.695 * [backup-simplify]: Simplify 0 into 0
2.695 * [backup-simplify]: Simplify 1 into 1
2.695 * [backup-simplify]: Simplify (/ 1 1) into 1
2.695 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
2.695 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
2.695 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
2.695 * [taylor]: Taking taylor expansion of (pow b 2) in b
2.695 * [taylor]: Taking taylor expansion of b in b
2.695 * [backup-simplify]: Simplify 0 into 0
2.695 * [backup-simplify]: Simplify 1 into 1
2.696 * [backup-simplify]: Simplify (* 1 1) into 1
2.696 * [backup-simplify]: Simplify (/ 1 1) into 1
2.696 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
2.696 * [taylor]: Taking taylor expansion of 4.0 in b
2.696 * [backup-simplify]: Simplify 4.0 into 4.0
2.696 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
2.696 * [taylor]: Taking taylor expansion of (* a c) in b
2.696 * [taylor]: Taking taylor expansion of a in b
2.696 * [backup-simplify]: Simplify a into a
2.696 * [taylor]: Taking taylor expansion of c in b
2.696 * [backup-simplify]: Simplify c into c
2.696 * [backup-simplify]: Simplify (* a c) into (* a c)
2.696 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
2.696 * [backup-simplify]: Simplify (+ 1 0) into 1
2.696 * [backup-simplify]: Simplify (sqrt 1) into 1
2.697 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.697 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.698 * [backup-simplify]: Simplify (+ 0 0) into 0
2.698 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
2.698 * [taylor]: Taking taylor expansion of c in b
2.698 * [backup-simplify]: Simplify c into c
2.698 * [backup-simplify]: Simplify (- 1) into -1
2.698 * [backup-simplify]: Simplify (+ 1 -1) into 0
2.699 * [backup-simplify]: Simplify (* 0 c) into 0
2.699 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.699 * [backup-simplify]: Simplify (- 0) into 0
2.699 * [backup-simplify]: Simplify (+ 0 0) into 0
2.700 * [backup-simplify]: Simplify (+ (* 0 0) (* 0 c)) into 0
2.700 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.701 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.701 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.701 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
2.701 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
2.701 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
2.702 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
2.702 * [backup-simplify]: Simplify (- (/ -2.0 (* a c))) into (* 2.0 (/ 1 (* a c)))
2.702 * [backup-simplify]: Simplify (+ 0 (* 2.0 (/ 1 (* a c)))) into (* 2.0 (/ 1 (* a c)))
2.703 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 0 0) (* (* 2.0 (/ 1 (* a c))) c))) into (* 2.0 (/ 1 a))
2.703 * [backup-simplify]: Simplify (/ -2.0 (* 2.0 (/ 1 a))) into (* -1.0 a)
2.703 * [taylor]: Taking taylor expansion of (/ -2.0 (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)) in c
2.703 * [taylor]: Taking taylor expansion of -2.0 in c
2.703 * [backup-simplify]: Simplify -2.0 into -2.0
2.703 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c) in c
2.703 * [taylor]: Taking taylor expansion of (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in c
2.703 * [taylor]: Taking taylor expansion of (/ 1 b) in c
2.703 * [taylor]: Taking taylor expansion of b in c
2.703 * [backup-simplify]: Simplify b into b
2.703 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.703 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
2.703 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
2.703 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
2.703 * [taylor]: Taking taylor expansion of (pow b 2) in c
2.703 * [taylor]: Taking taylor expansion of b in c
2.703 * [backup-simplify]: Simplify b into b
2.703 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.704 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
2.704 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
2.704 * [taylor]: Taking taylor expansion of 4.0 in c
2.704 * [backup-simplify]: Simplify 4.0 into 4.0
2.704 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
2.704 * [taylor]: Taking taylor expansion of (* a c) in c
2.704 * [taylor]: Taking taylor expansion of a in c
2.704 * [backup-simplify]: Simplify a into a
2.704 * [taylor]: Taking taylor expansion of c in c
2.704 * [backup-simplify]: Simplify 0 into 0
2.704 * [backup-simplify]: Simplify 1 into 1
2.704 * [backup-simplify]: Simplify (* a 0) into 0
2.704 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
2.704 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
2.704 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
2.704 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
2.704 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
2.704 * [backup-simplify]: Simplify (sqrt 0) into 0
2.705 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
2.705 * [taylor]: Taking taylor expansion of c in c
2.705 * [backup-simplify]: Simplify 0 into 0
2.705 * [backup-simplify]: Simplify 1 into 1
2.705 * [backup-simplify]: Simplify (- 0) into 0
2.705 * [backup-simplify]: Simplify (+ 0 0) into 0
2.706 * [backup-simplify]: Simplify (* 0 0) into 0
2.706 * [backup-simplify]: Simplify (- (/ +nan.0 a)) into (- (* +nan.0 (/ 1 a)))
2.706 * [backup-simplify]: Simplify (+ (/ 1 b) (- (* +nan.0 (/ 1 a)))) into (- (/ 1 b) (* +nan.0 (/ 1 a)))
2.706 * [backup-simplify]: Simplify (+ (* 0 1) (* (- (/ 1 b) (* +nan.0 (/ 1 a))) 0)) into 0
2.706 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
2.707 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
2.707 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
2.707 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 a))) into 0
2.707 * [backup-simplify]: Simplify (- 0) into 0
2.708 * [backup-simplify]: Simplify (+ (/ 1 (pow b 2)) 0) into (/ 1 (pow b 2))
2.712 * [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)))))
2.712 * [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))))))
2.712 * [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))))))
2.713 * [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)))
2.713 * [backup-simplify]: Simplify (/ -2.0 (- (/ 1 b) (* +nan.0 (/ 1 a)))) into (/ -2.0 (- (/ 1 b) (* +nan.0 (/ 1 a))))
2.713 * [taylor]: Taking taylor expansion of (/ -2.0 (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)) in a
2.713 * [taylor]: Taking taylor expansion of -2.0 in a
2.713 * [backup-simplify]: Simplify -2.0 into -2.0
2.713 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c) in a
2.713 * [taylor]: Taking taylor expansion of (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in a
2.713 * [taylor]: Taking taylor expansion of (/ 1 b) in a
2.713 * [taylor]: Taking taylor expansion of b in a
2.713 * [backup-simplify]: Simplify b into b
2.713 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.713 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
2.713 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
2.713 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
2.713 * [taylor]: Taking taylor expansion of (pow b 2) in a
2.713 * [taylor]: Taking taylor expansion of b in a
2.713 * [backup-simplify]: Simplify b into b
2.714 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.714 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
2.714 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
2.714 * [taylor]: Taking taylor expansion of 4.0 in a
2.714 * [backup-simplify]: Simplify 4.0 into 4.0
2.714 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.714 * [taylor]: Taking taylor expansion of (* a c) in a
2.714 * [taylor]: Taking taylor expansion of a in a
2.714 * [backup-simplify]: Simplify 0 into 0
2.714 * [backup-simplify]: Simplify 1 into 1
2.714 * [taylor]: Taking taylor expansion of c in a
2.714 * [backup-simplify]: Simplify c into c
2.714 * [backup-simplify]: Simplify (* 0 c) into 0
2.714 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
2.714 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
2.714 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
2.714 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
2.714 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
2.715 * [backup-simplify]: Simplify (sqrt 0) into 0
2.715 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
2.715 * [taylor]: Taking taylor expansion of c in a
2.715 * [backup-simplify]: Simplify c into c
2.715 * [backup-simplify]: Simplify (- 0) into 0
2.715 * [backup-simplify]: Simplify (+ 0 0) into 0
2.716 * [backup-simplify]: Simplify (* 0 c) into 0
2.716 * [backup-simplify]: Simplify (- (/ +nan.0 c)) into (- (* +nan.0 (/ 1 c)))
2.716 * [backup-simplify]: Simplify (+ (/ 1 b) (- (* +nan.0 (/ 1 c)))) into (- (/ 1 b) (* +nan.0 (/ 1 c)))
2.716 * [backup-simplify]: Simplify (+ (* 0 0) (* (- (/ 1 b) (* +nan.0 (/ 1 c))) c)) into (- (/ c b) +nan.0)
2.716 * [backup-simplify]: Simplify (/ -2.0 (- (/ c b) +nan.0)) into (/ -2.0 (- (/ c b) +nan.0))
2.716 * [taylor]: Taking taylor expansion of (/ -2.0 (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)) in a
2.716 * [taylor]: Taking taylor expansion of -2.0 in a
2.716 * [backup-simplify]: Simplify -2.0 into -2.0
2.716 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c) in a
2.716 * [taylor]: Taking taylor expansion of (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in a
2.716 * [taylor]: Taking taylor expansion of (/ 1 b) in a
2.716 * [taylor]: Taking taylor expansion of b in a
2.716 * [backup-simplify]: Simplify b into b
2.716 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.716 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
2.716 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
2.716 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
2.716 * [taylor]: Taking taylor expansion of (pow b 2) in a
2.716 * [taylor]: Taking taylor expansion of b in a
2.716 * [backup-simplify]: Simplify b into b
2.716 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.717 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
2.717 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
2.717 * [taylor]: Taking taylor expansion of 4.0 in a
2.717 * [backup-simplify]: Simplify 4.0 into 4.0
2.717 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.717 * [taylor]: Taking taylor expansion of (* a c) in a
2.717 * [taylor]: Taking taylor expansion of a in a
2.717 * [backup-simplify]: Simplify 0 into 0
2.717 * [backup-simplify]: Simplify 1 into 1
2.717 * [taylor]: Taking taylor expansion of c in a
2.717 * [backup-simplify]: Simplify c into c
2.717 * [backup-simplify]: Simplify (* 0 c) into 0
2.717 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
2.717 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
2.717 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
2.717 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
2.718 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
2.718 * [backup-simplify]: Simplify (sqrt 0) into 0
2.719 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
2.719 * [taylor]: Taking taylor expansion of c in a
2.719 * [backup-simplify]: Simplify c into c
2.719 * [backup-simplify]: Simplify (- 0) into 0
2.719 * [backup-simplify]: Simplify (+ 0 0) into 0
2.719 * [backup-simplify]: Simplify (* 0 c) into 0
2.719 * [backup-simplify]: Simplify (- (/ +nan.0 c)) into (- (* +nan.0 (/ 1 c)))
2.720 * [backup-simplify]: Simplify (+ (/ 1 b) (- (* +nan.0 (/ 1 c)))) into (- (/ 1 b) (* +nan.0 (/ 1 c)))
2.720 * [backup-simplify]: Simplify (+ (* 0 0) (* (- (/ 1 b) (* +nan.0 (/ 1 c))) c)) into (- (/ c b) +nan.0)
2.720 * [backup-simplify]: Simplify (/ -2.0 (- (/ c b) +nan.0)) into (/ -2.0 (- (/ c b) +nan.0))
2.720 * [taylor]: Taking taylor expansion of (/ -2.0 (- (/ c b) +nan.0)) in c
2.720 * [taylor]: Taking taylor expansion of -2.0 in c
2.720 * [backup-simplify]: Simplify -2.0 into -2.0
2.720 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
2.721 * [taylor]: Taking taylor expansion of (/ c b) in c
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 * [taylor]: Taking taylor expansion of b in c
2.721 * [backup-simplify]: Simplify b into b
2.721 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.721 * [taylor]: Taking taylor expansion of +nan.0 in c
2.721 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.721 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.722 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
2.723 * [backup-simplify]: Simplify (/ -2.0 (- +nan.0)) into +nan.0
2.723 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
2.724 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
2.724 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
2.725 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 c))) into 0
2.725 * [backup-simplify]: Simplify (- 0) into 0
2.725 * [backup-simplify]: Simplify (+ (/ 1 (pow b 2)) 0) into (/ 1 (pow b 2))
2.726 * [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)))))
2.727 * [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))))))
2.728 * [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))))))
2.729 * [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))))))
2.730 * [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))))))
2.730 * [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
2.730 * [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
2.730 * [taylor]: Taking taylor expansion of (* +nan.0 (/ c (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))) in c
2.730 * [taylor]: Taking taylor expansion of +nan.0 in c
2.730 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.730 * [taylor]: Taking taylor expansion of (/ c (* (pow (- (/ c b) +nan.0) 2) (pow b 2))) in c
2.730 * [taylor]: Taking taylor expansion of c in c
2.730 * [backup-simplify]: Simplify 0 into 0
2.731 * [backup-simplify]: Simplify 1 into 1
2.731 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 2) (pow b 2)) in c
2.731 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 2) in c
2.731 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
2.731 * [taylor]: Taking taylor expansion of (/ c b) in c
2.731 * [taylor]: Taking taylor expansion of c in c
2.731 * [backup-simplify]: Simplify 0 into 0
2.731 * [backup-simplify]: Simplify 1 into 1
2.731 * [taylor]: Taking taylor expansion of b in c
2.731 * [backup-simplify]: Simplify b into b
2.731 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
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)
2.732 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
2.732 * [taylor]: Taking taylor expansion of (pow b 2) in c
2.732 * [taylor]: Taking taylor expansion of b in c
2.732 * [backup-simplify]: Simplify b into b
2.734 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
2.734 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.734 * [backup-simplify]: Simplify (* +nan.0 (pow b 2)) into (* +nan.0 (pow b 2))
2.734 * [backup-simplify]: Simplify (/ 1 (* +nan.0 (pow b 2))) into (/ +nan.0 (pow b 2))
2.734 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) c)))) in c
2.734 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) c))) in c
2.734 * [taylor]: Taking taylor expansion of +nan.0 in c
2.734 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.734 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 2) c)) in c
2.734 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 2) c) in c
2.734 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 2) in c
2.734 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
2.735 * [taylor]: Taking taylor expansion of (/ c b) 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 * [taylor]: Taking taylor expansion of b in c
2.735 * [backup-simplify]: Simplify b into b
2.735 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.735 * [taylor]: Taking taylor expansion of +nan.0 in c
2.735 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.735 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.736 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
2.736 * [taylor]: Taking taylor expansion of c in c
2.736 * [backup-simplify]: Simplify 0 into 0
2.736 * [backup-simplify]: Simplify 1 into 1
2.737 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
2.738 * [backup-simplify]: Simplify (* +nan.0 0) into 0
2.738 * [backup-simplify]: Simplify (- 0) into 0
2.738 * [backup-simplify]: Simplify (+ (/ 1 b) 0) into (/ 1 b)
2.739 * [backup-simplify]: Simplify (+ (* (- +nan.0) (/ 1 b)) (* (/ 1 b) (- +nan.0))) into (- (* +nan.0 (/ 1 b)))
2.740 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* (- (* +nan.0 (/ 1 b))) 0)) into (- +nan.0)
2.741 * [backup-simplify]: Simplify (/ 1 (- +nan.0)) into +nan.0
2.741 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0
2.742 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.743 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
2.743 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
2.743 * [taylor]: Taking taylor expansion of (- +nan.0) in b
2.743 * [taylor]: Taking taylor expansion of +nan.0 in b
2.744 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.744 * [taylor]: Taking taylor expansion of +nan.0 in b
2.744 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.744 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
2.744 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
2.744 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow b 2)) (/ 0 (pow b 2))))) into 0
2.746 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
2.746 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
2.747 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 c)))) into 0
2.747 * [backup-simplify]: Simplify (- 0) into 0
2.748 * [backup-simplify]: Simplify (+ 0 0) into 0
2.749 * [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))))))
2.749 * [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))))))
2.750 * [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))))))
2.752 * [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))))))
2.756 * [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)))))))))))))
2.756 * [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
2.756 * [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
2.756 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow b 2)))) in c
2.756 * [taylor]: Taking taylor expansion of +nan.0 in c
2.756 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.756 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow b 2))) in c
2.756 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 3) (pow b 2)) in c
2.756 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 3) in c
2.756 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
2.756 * [taylor]: Taking taylor expansion of (/ c b) in c
2.756 * [taylor]: Taking taylor expansion of c in c
2.756 * [backup-simplify]: Simplify 0 into 0
2.756 * [backup-simplify]: Simplify 1 into 1
2.756 * [taylor]: Taking taylor expansion of b in c
2.756 * [backup-simplify]: Simplify b into b
2.757 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.757 * [taylor]: Taking taylor expansion of +nan.0 in c
2.757 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.757 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.758 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
2.758 * [taylor]: Taking taylor expansion of (pow b 2) in c
2.758 * [taylor]: Taking taylor expansion of b in c
2.758 * [backup-simplify]: Simplify b into b
2.759 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
2.760 * [backup-simplify]: Simplify (* (- +nan.0) +nan.0) into +nan.0
2.760 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.760 * [backup-simplify]: Simplify (* +nan.0 (pow b 2)) into (* +nan.0 (pow b 2))
2.761 * [backup-simplify]: Simplify (/ 1 (* +nan.0 (pow b 2))) into (/ +nan.0 (pow b 2))
2.761 * [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
2.761 * [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
2.761 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow c 2)))) in c
2.761 * [taylor]: Taking taylor expansion of +nan.0 in c
2.761 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.761 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow c 2))) in c
2.761 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 3) (pow c 2)) in c
2.761 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 3) in c
2.761 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
2.761 * [taylor]: Taking taylor expansion of (/ c b) in c
2.761 * [taylor]: Taking taylor expansion of c in c
2.761 * [backup-simplify]: Simplify 0 into 0
2.761 * [backup-simplify]: Simplify 1 into 1
2.761 * [taylor]: Taking taylor expansion of b in c
2.761 * [backup-simplify]: Simplify b into b
2.761 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.761 * [taylor]: Taking taylor expansion of +nan.0 in c
2.761 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.762 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.763 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
2.763 * [taylor]: Taking taylor expansion of (pow c 2) in c
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
2.764 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
2.765 * [backup-simplify]: Simplify (* (- +nan.0) +nan.0) into +nan.0
2.765 * [backup-simplify]: Simplify (* 1 1) into 1
2.765 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
2.766 * [backup-simplify]: Simplify (/ 1 +nan.0) into +nan.0
2.766 * [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
2.766 * [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
2.766 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2)))) in c
2.766 * [taylor]: Taking taylor expansion of +nan.0 in c
2.766 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.766 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2))) in c
2.766 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 2) (pow c 2)) in c
2.766 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 2) in c
2.766 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
2.766 * [taylor]: Taking taylor expansion of (/ c b) in c
2.766 * [taylor]: Taking taylor expansion of c in c
2.766 * [backup-simplify]: Simplify 0 into 0
2.766 * [backup-simplify]: Simplify 1 into 1
2.766 * [taylor]: Taking taylor expansion of b in c
2.766 * [backup-simplify]: Simplify b into b
2.766 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.766 * [taylor]: Taking taylor expansion of +nan.0 in c
2.766 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.767 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.768 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
2.768 * [taylor]: Taking taylor expansion of (pow c 2) in c
2.768 * [taylor]: Taking taylor expansion of c in c
2.768 * [backup-simplify]: Simplify 0 into 0
2.768 * [backup-simplify]: Simplify 1 into 1
2.769 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
2.769 * [backup-simplify]: Simplify (* 1 1) into 1
2.770 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
2.770 * [backup-simplify]: Simplify (/ 1 +nan.0) into +nan.0
2.770 * [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
2.770 * [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
2.770 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) in c
2.771 * [taylor]: Taking taylor expansion of +nan.0 in c
2.771 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.771 * [taylor]: Taking taylor expansion of (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4))) in c
2.771 * [taylor]: Taking taylor expansion of (pow c 2) in c
2.771 * [taylor]: Taking taylor expansion of c in c
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 b) +nan.0) 3) (pow b 4)) in c
2.771 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 3) in c
2.771 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
2.771 * [taylor]: Taking taylor expansion of (/ c b) in c
2.771 * [taylor]: Taking taylor expansion of c in c
2.771 * [backup-simplify]: Simplify 0 into 0
2.771 * [backup-simplify]: Simplify 1 into 1
2.771 * [taylor]: Taking taylor expansion of b in c
2.771 * [backup-simplify]: Simplify b into b
2.771 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.771 * [taylor]: Taking taylor expansion of +nan.0 in c
2.771 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.771 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.772 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
2.772 * [taylor]: Taking taylor expansion of (pow b 4) in c
2.772 * [taylor]: Taking taylor expansion of b in c
2.772 * [backup-simplify]: Simplify b into b
2.773 * [backup-simplify]: Simplify (* 1 1) into 1
2.774 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
2.774 * [backup-simplify]: Simplify (* (- +nan.0) +nan.0) into +nan.0
2.774 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.774 * [backup-simplify]: Simplify (* (pow b 2) (pow b 2)) into (pow b 4)
2.775 * [backup-simplify]: Simplify (* +nan.0 (pow b 4)) into (* +nan.0 (pow b 4))
2.775 * [backup-simplify]: Simplify (/ 1 (* +nan.0 (pow b 4))) into (/ +nan.0 (pow b 4))
2.775 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2))))) in c
2.775 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))) in c
2.775 * [taylor]: Taking taylor expansion of +nan.0 in c
2.775 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.775 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2))) in c
2.775 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 2) (pow b 2)) in c
2.775 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 2) in c
2.775 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in c
2.775 * [taylor]: Taking taylor expansion of (/ c b) in c
2.775 * [taylor]: Taking taylor expansion of c in c
2.775 * [backup-simplify]: Simplify 0 into 0
2.775 * [backup-simplify]: Simplify 1 into 1
2.775 * [taylor]: Taking taylor expansion of b in c
2.775 * [backup-simplify]: Simplify b into b
2.775 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.775 * [taylor]: Taking taylor expansion of +nan.0 in c
2.775 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.775 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.776 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
2.776 * [taylor]: Taking taylor expansion of (pow b 2) in c
2.776 * [taylor]: Taking taylor expansion of b in c
2.776 * [backup-simplify]: Simplify b into b
2.777 * [backup-simplify]: Simplify (* (- +nan.0) (- +nan.0)) into +nan.0
2.777 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.777 * [backup-simplify]: Simplify (* +nan.0 (pow b 2)) into (* +nan.0 (pow b 2))
2.777 * [backup-simplify]: Simplify (/ 1 (* +nan.0 (pow b 2))) into (/ +nan.0 (pow b 2))
2.777 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.778 * [backup-simplify]: Simplify (- 0) into 0
2.778 * [backup-simplify]: Simplify (+ (/ 1 b) 0) into (/ 1 b)
2.779 * [backup-simplify]: Simplify (+ (* (- +nan.0) (/ 1 b)) (* (/ 1 b) (- +nan.0))) into (- (* +nan.0 (/ 1 b)))
2.779 * [backup-simplify]: Simplify (+ (* (- +nan.0) (- (* +nan.0 (/ 1 b)))) (* (/ 1 b) +nan.0)) into (- (* +nan.0 (/ 1 b)))
2.779 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* (- (* +nan.0 (/ 1 b))) 1)) into (- (* +nan.0 (/ 1 b)))
2.780 * [backup-simplify]: Simplify (- (+ (* +nan.0 (/ (- (* +nan.0 (/ 1 b))) +nan.0)))) into (- (* +nan.0 (/ 1 b)))
2.780 * [backup-simplify]: Simplify (+ (* +nan.0 (- (* +nan.0 (/ 1 b)))) (* 0 +nan.0)) into (- (* +nan.0 (/ 1 b)))
2.780 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.781 * [backup-simplify]: Simplify (- 0) into 0
2.781 * [backup-simplify]: Simplify (+ (/ 1 b) 0) into (/ 1 b)
2.781 * [backup-simplify]: Simplify (+ (* (- +nan.0) (/ 1 b)) (* (/ 1 b) (- +nan.0))) into (- (* +nan.0 (/ 1 b)))
2.782 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* (- (* +nan.0 (/ 1 b))) 1)) into (- (* +nan.0 (/ 1 b)))
2.782 * [backup-simplify]: Simplify (- (+ (* +nan.0 (/ (- (* +nan.0 (/ 1 b))) +nan.0)))) into (- (* +nan.0 (/ 1 b)))
2.782 * [backup-simplify]: Simplify (+ (* +nan.0 (- (* +nan.0 (/ 1 b)))) (* 0 +nan.0)) into (- (* +nan.0 (/ 1 b)))
2.782 * [backup-simplify]: Simplify (+ (- (* +nan.0 (/ 1 b))) 0) into (- (* +nan.0 (/ 1 b)))
2.782 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
2.782 * [backup-simplify]: Simplify (+ (- (* +nan.0 (/ 1 b))) (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
2.783 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
2.783 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
2.783 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
2.783 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
2.783 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
2.783 * [taylor]: Taking taylor expansion of +nan.0 in b
2.783 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.783 * [taylor]: Taking taylor expansion of (/ 1 b) in b
2.783 * [taylor]: Taking taylor expansion of b in b
2.783 * [backup-simplify]: Simplify 0 into 0
2.783 * [backup-simplify]: Simplify 1 into 1
2.783 * [backup-simplify]: Simplify (/ 1 1) into 1
2.783 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
2.784 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.784 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.784 * [backup-simplify]: Simplify (- (/ 0 b) (+ (* (/ 1 b) (/ 0 b)))) into 0
2.784 * [backup-simplify]: Simplify (- 0) into 0
2.785 * [backup-simplify]: Simplify (+ 0 0) into 0
2.785 * [backup-simplify]: Simplify (+ (* (- +nan.0) 0) (+ (* (/ 1 b) (/ 1 b)) (* 0 (- +nan.0)))) into (/ 1 (pow b 2))
2.786 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* (- (* +nan.0 (/ 1 b))) 1) (* (/ 1 (pow b 2)) 0))) into (- (* +nan.0 (/ 1 b)))
2.786 * [backup-simplify]: Simplify (- (+ (* +nan.0 (/ (- (* +nan.0 (/ 1 b))) (- +nan.0))))) into (- (* +nan.0 (/ 1 b)))
2.786 * [backup-simplify]: Simplify (+ (* +nan.0 (- (* +nan.0 (/ 1 b)))) (* 0 +nan.0)) into (- (* +nan.0 (/ 1 b)))
2.786 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
2.787 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
2.787 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 b)))) into (- (* +nan.0 (/ 1 b)))
2.787 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
2.787 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
2.787 * [taylor]: Taking taylor expansion of +nan.0 in b
2.787 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.787 * [taylor]: Taking taylor expansion of (/ 1 b) in b
2.787 * [taylor]: Taking taylor expansion of b in b
2.787 * [backup-simplify]: Simplify 0 into 0
2.787 * [backup-simplify]: Simplify 1 into 1
2.787 * [backup-simplify]: Simplify (/ 1 1) into 1
2.787 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
2.788 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.788 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.788 * [backup-simplify]: Simplify (- 0) into 0
2.788 * [backup-simplify]: Simplify (+ (/ 1 b) 0) into (/ 1 b)
2.789 * [backup-simplify]: Simplify (- (/ 0 (- +nan.0)) (+ (* +nan.0 (/ (/ 1 b) (- +nan.0))))) into (- (* +nan.0 (/ 1 b)))
2.789 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b))) in b
2.789 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b)) in b
2.789 * [taylor]: Taking taylor expansion of +nan.0 in b
2.789 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.789 * [taylor]: Taking taylor expansion of (/ 1 b) in b
2.789 * [taylor]: Taking taylor expansion of b in b
2.789 * [backup-simplify]: Simplify 0 into 0
2.789 * [backup-simplify]: Simplify 1 into 1
2.789 * [backup-simplify]: Simplify (/ 1 1) into 1
2.789 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
2.790 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.790 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.791 * [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)))))))
2.791 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2)
2.791 * [backup-simplify]: Simplify (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) into (- (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b))
2.791 * [approximate]: Taking taylor expansion of (- (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b)) in (b a c) around 0
2.791 * [taylor]: Taking taylor expansion of (- (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b)) in c
2.791 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) in c
2.791 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in c
2.791 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in c
2.791 * [taylor]: Taking taylor expansion of (pow b 2) in c
2.791 * [taylor]: Taking taylor expansion of b in c
2.791 * [backup-simplify]: Simplify b into b
2.791 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in c
2.792 * [taylor]: Taking taylor expansion of 4.0 in c
2.792 * [backup-simplify]: Simplify 4.0 into 4.0
2.792 * [taylor]: Taking taylor expansion of (* a c) in c
2.792 * [taylor]: Taking taylor expansion of a in c
2.792 * [backup-simplify]: Simplify a into a
2.792 * [taylor]: Taking taylor expansion of c in c
2.792 * [backup-simplify]: Simplify 0 into 0
2.792 * [backup-simplify]: Simplify 1 into 1
2.792 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.792 * [backup-simplify]: Simplify (* a 0) into 0
2.792 * [backup-simplify]: Simplify (* 4.0 0) into 0
2.792 * [backup-simplify]: Simplify (- 0) into 0
2.792 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
2.792 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
2.792 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
2.793 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
2.793 * [backup-simplify]: Simplify (+ (* 4.0 a) (* 0 0)) into (* 4.0 a)
2.793 * [backup-simplify]: Simplify (- (* 4.0 a)) into (- (* 4.0 a))
2.793 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 a))) into (- (* 4.0 a))
2.793 * [backup-simplify]: Simplify (/ (- (* 4.0 a)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ a b))
2.793 * [taylor]: Taking taylor expansion of b in c
2.793 * [backup-simplify]: Simplify b into b
2.793 * [taylor]: Taking taylor expansion of (- (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b)) in a
2.793 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) in a
2.793 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in a
2.793 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in a
2.793 * [taylor]: Taking taylor expansion of (pow b 2) in a
2.793 * [taylor]: Taking taylor expansion of b in a
2.793 * [backup-simplify]: Simplify b into b
2.793 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
2.793 * [taylor]: Taking taylor expansion of 4.0 in a
2.793 * [backup-simplify]: Simplify 4.0 into 4.0
2.793 * [taylor]: Taking taylor expansion of (* a c) in a
2.793 * [taylor]: Taking taylor expansion of a in a
2.793 * [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 (* b b) into (pow b 2)
2.794 * [backup-simplify]: Simplify (* 0 c) into 0
2.794 * [backup-simplify]: Simplify (* 4.0 0) into 0
2.794 * [backup-simplify]: Simplify (- 0) into 0
2.794 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
2.794 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
2.794 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
2.795 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
2.795 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
2.795 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
2.795 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 c))) into (- (* 4.0 c))
2.795 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ c b))
2.795 * [taylor]: Taking taylor expansion of b in a
2.795 * [backup-simplify]: Simplify b into b
2.795 * [taylor]: Taking taylor expansion of (- (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b)) in b
2.795 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) in b
2.795 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
2.795 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
2.795 * [taylor]: Taking taylor expansion of (pow b 2) in b
2.795 * [taylor]: Taking taylor expansion of b in b
2.795 * [backup-simplify]: Simplify 0 into 0
2.795 * [backup-simplify]: Simplify 1 into 1
2.795 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
2.795 * [taylor]: Taking taylor expansion of 4.0 in b
2.795 * [backup-simplify]: Simplify 4.0 into 4.0
2.795 * [taylor]: Taking taylor expansion of (* a c) in b
2.795 * [taylor]: Taking taylor expansion of a in b
2.795 * [backup-simplify]: Simplify a into a
2.795 * [taylor]: Taking taylor expansion of c in b
2.795 * [backup-simplify]: Simplify c into c
2.795 * [backup-simplify]: Simplify (* a c) into (* a c)
2.796 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
2.796 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
2.796 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
2.796 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
2.796 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
2.796 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
2.796 * [backup-simplify]: Simplify (- 0) into 0
2.797 * [backup-simplify]: Simplify (+ 0 0) into 0
2.797 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
2.797 * [taylor]: Taking taylor expansion of b in b
2.797 * [backup-simplify]: Simplify 0 into 0
2.797 * [backup-simplify]: Simplify 1 into 1
2.797 * [taylor]: Taking taylor expansion of (- (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b)) in b
2.797 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) in b
2.797 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
2.797 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
2.797 * [taylor]: Taking taylor expansion of (pow b 2) in b
2.797 * [taylor]: Taking taylor expansion of b in b
2.797 * [backup-simplify]: Simplify 0 into 0
2.797 * [backup-simplify]: Simplify 1 into 1
2.797 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
2.797 * [taylor]: Taking taylor expansion of 4.0 in b
2.797 * [backup-simplify]: Simplify 4.0 into 4.0
2.797 * [taylor]: Taking taylor expansion of (* a c) in b
2.797 * [taylor]: Taking taylor expansion of a in b
2.797 * [backup-simplify]: Simplify a into a
2.797 * [taylor]: Taking taylor expansion of c in b
2.797 * [backup-simplify]: Simplify c into c
2.797 * [backup-simplify]: Simplify (* a c) into (* a c)
2.797 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
2.797 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
2.797 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
2.797 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
2.797 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
2.798 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
2.798 * [backup-simplify]: Simplify (- 0) into 0
2.798 * [backup-simplify]: Simplify (+ 0 0) into 0
2.798 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
2.798 * [taylor]: Taking taylor expansion of b in b
2.798 * [backup-simplify]: Simplify 0 into 0
2.798 * [backup-simplify]: Simplify 1 into 1
2.799 * [backup-simplify]: Simplify (+ (sqrt (- (* 4.0 (* a c)))) 0) into (sqrt (- (* 4.0 (* a c))))
2.799 * [backup-simplify]: Simplify (- (sqrt (- (* 4.0 (* a c))))) into (- (sqrt (- (* 4.0 (* a c)))))
2.799 * [taylor]: Taking taylor expansion of (- (sqrt (- (* 4.0 (* a c))))) in a
2.799 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* a c)))) in a
2.799 * [taylor]: Taking taylor expansion of (- (* 4.0 (* a c))) in a
2.799 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
2.799 * [taylor]: Taking taylor expansion of 4.0 in a
2.799 * [backup-simplify]: Simplify 4.0 into 4.0
2.799 * [taylor]: Taking taylor expansion of (* a c) in a
2.799 * [taylor]: Taking taylor expansion of a in a
2.799 * [backup-simplify]: Simplify 0 into 0
2.799 * [backup-simplify]: Simplify 1 into 1
2.799 * [taylor]: Taking taylor expansion of c in a
2.799 * [backup-simplify]: Simplify c into c
2.799 * [backup-simplify]: Simplify (* 0 c) into 0
2.799 * [backup-simplify]: Simplify (* 4.0 0) into 0
2.799 * [backup-simplify]: Simplify (- 0) into 0
2.800 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
2.800 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
2.800 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
2.800 * [backup-simplify]: Simplify (sqrt 0) into 0
2.800 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
2.801 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt 0))) into (* +nan.0 c)
2.801 * [backup-simplify]: Simplify (- 0) into 0
2.801 * [taylor]: Taking taylor expansion of 0 in c
2.801 * [backup-simplify]: Simplify 0 into 0
2.801 * [backup-simplify]: Simplify 0 into 0
2.801 * [backup-simplify]: Simplify (+ 0 1) into 1
2.801 * [backup-simplify]: Simplify (- 1) into -1
2.801 * [taylor]: Taking taylor expansion of -1 in a
2.801 * [backup-simplify]: Simplify -1 into -1
2.801 * [taylor]: Taking taylor expansion of -1 in c
2.801 * [backup-simplify]: Simplify -1 into -1
2.801 * [backup-simplify]: Simplify -1 into -1
2.802 * [backup-simplify]: Simplify (- (* +nan.0 c)) into (- (* +nan.0 c))
2.802 * [taylor]: Taking taylor expansion of (- (* +nan.0 c)) in c
2.802 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
2.802 * [taylor]: Taking taylor expansion of +nan.0 in c
2.802 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.802 * [taylor]: Taking taylor expansion of c in c
2.802 * [backup-simplify]: Simplify 0 into 0
2.802 * [backup-simplify]: Simplify 1 into 1
2.802 * [backup-simplify]: Simplify (* +nan.0 0) into 0
2.802 * [backup-simplify]: Simplify (- 0) into 0
2.802 * [backup-simplify]: Simplify 0 into 0
2.802 * [backup-simplify]: Simplify 0 into 0
2.802 * [backup-simplify]: Simplify (* 1 1) into 1
2.803 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
2.803 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (* a c)))) into 0
2.803 * [backup-simplify]: Simplify (- 0) into 0
2.804 * [backup-simplify]: Simplify (+ 1 0) into 1
2.804 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (- (* 4.0 (* a c)))))) into (/ 1/2 (sqrt (- (* 4.0 (* a c)))))
2.804 * [backup-simplify]: Simplify (+ (/ 1/2 (sqrt (- (* 4.0 (* a c))))) 0) into (* 1/2 (/ 1 (sqrt (- (* 4.0 (* a c))))))
2.805 * [backup-simplify]: Simplify (- (* 1/2 (/ 1 (sqrt (- (* 4.0 (* a c))))))) into (- (* 1/2 (/ 1 (sqrt (- (* 4.0 (* a c)))))))
2.805 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (sqrt (- (* 4.0 (* a c))))))) in a
2.805 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (sqrt (- (* 4.0 (* a c)))))) in a
2.805 * [taylor]: Taking taylor expansion of 1/2 in a
2.805 * [backup-simplify]: Simplify 1/2 into 1/2
2.805 * [taylor]: Taking taylor expansion of (/ 1 (sqrt (- (* 4.0 (* a c))))) in a
2.805 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* a c)))) in a
2.805 * [taylor]: Taking taylor expansion of (- (* 4.0 (* a c))) in a
2.805 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
2.805 * [taylor]: Taking taylor expansion of 4.0 in a
2.805 * [backup-simplify]: Simplify 4.0 into 4.0
2.805 * [taylor]: Taking taylor expansion of (* a c) in a
2.805 * [taylor]: Taking taylor expansion of a in a
2.805 * [backup-simplify]: Simplify 0 into 0
2.805 * [backup-simplify]: Simplify 1 into 1
2.805 * [taylor]: Taking taylor expansion of c in a
2.805 * [backup-simplify]: Simplify c into c
2.805 * [backup-simplify]: Simplify (* 0 c) into 0
2.805 * [backup-simplify]: Simplify (* 4.0 0) into 0
2.805 * [backup-simplify]: Simplify (- 0) into 0
2.806 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
2.806 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
2.806 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
2.806 * [backup-simplify]: Simplify (sqrt 0) into 0
2.807 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
2.807 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt 0))) into (* +nan.0 c)
2.807 * [backup-simplify]: Simplify (/ 1 (* +nan.0 c)) into (/ +nan.0 c)
2.808 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
2.809 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
2.809 * [backup-simplify]: Simplify (- 0) into 0
2.810 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (pow c 2))
2.810 * [backup-simplify]: Simplify (- (+ (* (/ +nan.0 c) (/ (* +nan.0 (pow c 2)) (* +nan.0 c))))) into (- +nan.0)
2.811 * [backup-simplify]: Simplify (+ (* 1/2 (- +nan.0)) (* 0 (/ +nan.0 c))) into (- +nan.0)
2.812 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
2.812 * [taylor]: Taking taylor expansion of (- +nan.0) in c
2.812 * [taylor]: Taking taylor expansion of +nan.0 in c
2.812 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.812 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.813 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.813 * [taylor]: Taking taylor expansion of 0 in c
2.813 * [backup-simplify]: Simplify 0 into 0
2.813 * [backup-simplify]: Simplify 0 into 0
2.814 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
2.815 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
2.815 * [backup-simplify]: Simplify (- 0) into 0
2.816 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (pow c 2))
2.816 * [backup-simplify]: Simplify (- (* +nan.0 (pow c 2))) into (- (* +nan.0 (pow c 2)))
2.816 * [taylor]: Taking taylor expansion of (- (* +nan.0 (pow c 2))) in c
2.816 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
2.816 * [taylor]: Taking taylor expansion of +nan.0 in c
2.816 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.816 * [taylor]: Taking taylor expansion of (pow c 2) 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 * [backup-simplify]: Simplify 0 into 0
2.818 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0)
2.819 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
2.819 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.820 * [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)))))
2.821 * [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)))))))
2.821 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))))) in (b a c) around 0
2.821 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))))) in c
2.821 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in c
2.821 * [taylor]: Taking taylor expansion of (/ 1 b) in c
2.821 * [taylor]: Taking taylor expansion of b in c
2.821 * [backup-simplify]: Simplify b into b
2.821 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.821 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
2.821 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
2.821 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
2.821 * [taylor]: Taking taylor expansion of (pow b 2) in c
2.821 * [taylor]: Taking taylor expansion of b in c
2.821 * [backup-simplify]: Simplify b into b
2.821 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.821 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
2.821 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
2.822 * [taylor]: Taking taylor expansion of 4.0 in c
2.822 * [backup-simplify]: Simplify 4.0 into 4.0
2.822 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
2.822 * [taylor]: Taking taylor expansion of (* a c) in c
2.822 * [taylor]: Taking taylor expansion of a in c
2.822 * [backup-simplify]: Simplify a into a
2.822 * [taylor]: Taking taylor expansion of c in c
2.822 * [backup-simplify]: Simplify 0 into 0
2.822 * [backup-simplify]: Simplify 1 into 1
2.822 * [backup-simplify]: Simplify (* a 0) into 0
2.822 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
2.822 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
2.822 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
2.822 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
2.823 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
2.823 * [backup-simplify]: Simplify (sqrt 0) into 0
2.824 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
2.824 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))))) in a
2.824 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in a
2.824 * [taylor]: Taking taylor expansion of (/ 1 b) in a
2.824 * [taylor]: Taking taylor expansion of b in a
2.824 * [backup-simplify]: Simplify b into b
2.824 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.824 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
2.824 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
2.824 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
2.824 * [taylor]: Taking taylor expansion of (pow b 2) in a
2.824 * [taylor]: Taking taylor expansion of b in a
2.824 * [backup-simplify]: Simplify b into b
2.824 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.824 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
2.824 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
2.824 * [taylor]: Taking taylor expansion of 4.0 in a
2.824 * [backup-simplify]: Simplify 4.0 into 4.0
2.824 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.824 * [taylor]: Taking taylor expansion of (* a c) in a
2.824 * [taylor]: Taking taylor expansion of a in a
2.824 * [backup-simplify]: Simplify 0 into 0
2.824 * [backup-simplify]: Simplify 1 into 1
2.824 * [taylor]: Taking taylor expansion of c in a
2.824 * [backup-simplify]: Simplify c into c
2.825 * [backup-simplify]: Simplify (* 0 c) into 0
2.825 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
2.825 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
2.825 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
2.825 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
2.825 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
2.826 * [backup-simplify]: Simplify (sqrt 0) into 0
2.826 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
2.826 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))))) in b
2.826 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in b
2.826 * [taylor]: Taking taylor expansion of (/ 1 b) in b
2.826 * [taylor]: Taking taylor expansion of b in b
2.826 * [backup-simplify]: Simplify 0 into 0
2.827 * [backup-simplify]: Simplify 1 into 1
2.827 * [backup-simplify]: Simplify (/ 1 1) into 1
2.827 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
2.827 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
2.827 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
2.827 * [taylor]: Taking taylor expansion of (pow b 2) in b
2.827 * [taylor]: Taking taylor expansion of b in b
2.827 * [backup-simplify]: Simplify 0 into 0
2.827 * [backup-simplify]: Simplify 1 into 1
2.827 * [backup-simplify]: Simplify (* 1 1) into 1
2.828 * [backup-simplify]: Simplify (/ 1 1) into 1
2.828 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
2.828 * [taylor]: Taking taylor expansion of 4.0 in b
2.828 * [backup-simplify]: Simplify 4.0 into 4.0
2.828 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
2.828 * [taylor]: Taking taylor expansion of (* a c) in b
2.828 * [taylor]: Taking taylor expansion of a in b
2.828 * [backup-simplify]: Simplify a into a
2.828 * [taylor]: Taking taylor expansion of c in b
2.828 * [backup-simplify]: Simplify c into c
2.828 * [backup-simplify]: Simplify (* a c) into (* a c)
2.828 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
2.829 * [backup-simplify]: Simplify (+ 1 0) into 1
2.829 * [backup-simplify]: Simplify (sqrt 1) into 1
2.830 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.830 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.831 * [backup-simplify]: Simplify (+ 0 0) into 0
2.831 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
2.831 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))))) in b
2.831 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in b
2.832 * [taylor]: Taking taylor expansion of (/ 1 b) in b
2.832 * [taylor]: Taking taylor expansion of b in b
2.832 * [backup-simplify]: Simplify 0 into 0
2.832 * [backup-simplify]: Simplify 1 into 1
2.832 * [backup-simplify]: Simplify (/ 1 1) into 1
2.832 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
2.832 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
2.832 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
2.832 * [taylor]: Taking taylor expansion of (pow b 2) in b
2.832 * [taylor]: Taking taylor expansion of b in b
2.832 * [backup-simplify]: Simplify 0 into 0
2.832 * [backup-simplify]: Simplify 1 into 1
2.832 * [backup-simplify]: Simplify (* 1 1) into 1
2.833 * [backup-simplify]: Simplify (/ 1 1) into 1
2.833 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
2.833 * [taylor]: Taking taylor expansion of 4.0 in b
2.833 * [backup-simplify]: Simplify 4.0 into 4.0
2.833 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
2.833 * [taylor]: Taking taylor expansion of (* a c) in b
2.833 * [taylor]: Taking taylor expansion of a in b
2.833 * [backup-simplify]: Simplify a into a
2.833 * [taylor]: Taking taylor expansion of c in b
2.833 * [backup-simplify]: Simplify c into c
2.833 * [backup-simplify]: Simplify (* a c) into (* a c)
2.833 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
2.834 * [backup-simplify]: Simplify (+ 1 0) into 1
2.834 * [backup-simplify]: Simplify (sqrt 1) into 1
2.835 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.835 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.836 * [backup-simplify]: Simplify (+ 0 0) into 0
2.837 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
2.837 * [backup-simplify]: Simplify (+ 1 1) into 2
2.837 * [backup-simplify]: Simplify (- 2) into -2
2.837 * [taylor]: Taking taylor expansion of -2 in a
2.837 * [backup-simplify]: Simplify -2 into -2
2.838 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.839 * [backup-simplify]: Simplify (+ 0 0) into 0
2.839 * [backup-simplify]: Simplify (- 0) into 0
2.839 * [taylor]: Taking taylor expansion of 0 in a
2.839 * [backup-simplify]: Simplify 0 into 0
2.839 * [taylor]: Taking taylor expansion of -2 in c
2.839 * [backup-simplify]: Simplify -2 into -2
2.840 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.845 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.847 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.847 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
2.847 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
2.847 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
2.848 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
2.849 * [backup-simplify]: Simplify (+ 0 (/ -2.0 (* a c))) into (- (* 2.0 (/ 1 (* a c))))
2.849 * [backup-simplify]: Simplify (- (- (* 2.0 (/ 1 (* a c))))) into (* 2.0 (/ 1 (* a c)))
2.849 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* a c))) in a
2.849 * [taylor]: Taking taylor expansion of 2.0 in a
2.849 * [backup-simplify]: Simplify 2.0 into 2.0
2.849 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.849 * [taylor]: Taking taylor expansion of (* a c) in a
2.849 * [taylor]: Taking taylor expansion of a in a
2.849 * [backup-simplify]: Simplify 0 into 0
2.849 * [backup-simplify]: Simplify 1 into 1
2.849 * [taylor]: Taking taylor expansion of c in a
2.849 * [backup-simplify]: Simplify c into c
2.849 * [backup-simplify]: Simplify (* 0 c) into 0
2.849 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
2.850 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
2.850 * [backup-simplify]: Simplify (* 2.0 (/ 1 c)) into (/ 2.0 c)
2.850 * [taylor]: Taking taylor expansion of (/ 2.0 c) in c
2.850 * [taylor]: Taking taylor expansion of 2.0 in c
2.850 * [backup-simplify]: Simplify 2.0 into 2.0
2.850 * [taylor]: Taking taylor expansion of c in c
2.850 * [backup-simplify]: Simplify 0 into 0
2.850 * [backup-simplify]: Simplify 1 into 1
2.850 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0
2.850 * [backup-simplify]: Simplify 2.0 into 2.0
2.850 * [taylor]: Taking taylor expansion of 0 in c
2.850 * [backup-simplify]: Simplify 0 into 0
2.850 * [taylor]: Taking taylor expansion of 0 in c
2.850 * [backup-simplify]: Simplify 0 into 0
2.850 * [backup-simplify]: Simplify -2 into -2
2.851 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.853 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.853 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.854 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
2.854 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0
2.854 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a c)))) into 0
2.855 * [backup-simplify]: Simplify (- 0) into 0
2.855 * [backup-simplify]: Simplify (+ 0 0) into 0
2.856 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2.0 (* a c)))))) (* 2 1)) into 0
2.856 * [backup-simplify]: Simplify (+ 0 0) into 0
2.856 * [backup-simplify]: Simplify (- 0) into 0
2.856 * [taylor]: Taking taylor expansion of 0 in a
2.856 * [backup-simplify]: Simplify 0 into 0
2.857 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
2.857 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
2.858 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 c))) into 0
2.858 * [taylor]: Taking taylor expansion of 0 in c
2.858 * [backup-simplify]: Simplify 0 into 0
2.858 * [taylor]: Taking taylor expansion of 0 in c
2.858 * [backup-simplify]: Simplify 0 into 0
2.858 * [taylor]: Taking taylor expansion of 0 in c
2.858 * [backup-simplify]: Simplify 0 into 0
2.859 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0
2.859 * [backup-simplify]: Simplify 0 into 0
2.859 * [backup-simplify]: Simplify 0 into 0
2.859 * [backup-simplify]: Simplify 0 into 0
2.859 * [backup-simplify]: Simplify 0 into 0
2.860 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.861 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.862 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.863 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
2.863 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0
2.864 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0
2.864 * [backup-simplify]: Simplify (- 0) into 0
2.865 * [backup-simplify]: Simplify (+ 0 0) into 0
2.866 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2.0 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2.0 (* (pow a 2) (pow c 2)))
2.866 * [backup-simplify]: Simplify (+ 0 (/ -2.0 (* (pow a 2) (pow c 2)))) into (- (* 2.0 (/ 1 (* (pow a 2) (pow c 2)))))
2.867 * [backup-simplify]: Simplify (- (- (* 2.0 (/ 1 (* (pow a 2) (pow c 2)))))) into (* 2.0 (/ 1 (* (pow a 2) (pow c 2))))
2.867 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* (pow a 2) (pow c 2)))) in a
2.867 * [taylor]: Taking taylor expansion of 2.0 in a
2.867 * [backup-simplify]: Simplify 2.0 into 2.0
2.867 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow c 2))) in a
2.867 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
2.867 * [taylor]: Taking taylor expansion of (pow a 2) in a
2.867 * [taylor]: Taking taylor expansion of a in a
2.867 * [backup-simplify]: Simplify 0 into 0
2.867 * [backup-simplify]: Simplify 1 into 1
2.867 * [taylor]: Taking taylor expansion of (pow c 2) in a
2.867 * [taylor]: Taking taylor expansion of c in a
2.867 * [backup-simplify]: Simplify c into c
2.868 * [backup-simplify]: Simplify (* 1 1) into 1
2.868 * [backup-simplify]: Simplify (* c c) into (pow c 2)
2.868 * [backup-simplify]: Simplify (* 1 (pow c 2)) into (pow c 2)
2.868 * [backup-simplify]: Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
2.868 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
2.869 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.870 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow c 2))) into 0
2.870 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))))) into 0
2.870 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 (pow c 2)))) into 0
2.870 * [taylor]: Taking taylor expansion of 0 in c
2.870 * [backup-simplify]: Simplify 0 into 0
2.870 * [taylor]: Taking taylor expansion of 0 in c
2.870 * [backup-simplify]: Simplify 0 into 0
2.871 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
2.871 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
2.872 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 c)))) into 0
2.872 * [taylor]: Taking taylor expansion of 0 in c
2.872 * [backup-simplify]: Simplify 0 into 0
2.872 * [taylor]: Taking taylor expansion of 0 in c
2.872 * [backup-simplify]: Simplify 0 into 0
2.872 * [taylor]: Taking taylor expansion of 0 in c
2.872 * [backup-simplify]: Simplify 0 into 0
2.872 * [backup-simplify]: Simplify 0 into 0
2.872 * [backup-simplify]: Simplify 0 into 0
2.872 * [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))
2.872 * [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))))))
2.873 * [approximate]: Taking taylor expansion of (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in (b a c) around 0
2.873 * [taylor]: Taking taylor expansion of (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in c
2.873 * [taylor]: Taking taylor expansion of (/ 1 b) in c
2.873 * [taylor]: Taking taylor expansion of b in c
2.873 * [backup-simplify]: Simplify b into b
2.873 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.873 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
2.873 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
2.873 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
2.873 * [taylor]: Taking taylor expansion of (pow b 2) in c
2.873 * [taylor]: Taking taylor expansion of b in c
2.873 * [backup-simplify]: Simplify b into b
2.873 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.873 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
2.873 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
2.873 * [taylor]: Taking taylor expansion of 4.0 in c
2.873 * [backup-simplify]: Simplify 4.0 into 4.0
2.873 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
2.873 * [taylor]: Taking taylor expansion of (* a c) in c
2.873 * [taylor]: Taking taylor expansion of a in c
2.873 * [backup-simplify]: Simplify a into a
2.873 * [taylor]: Taking taylor expansion of c in c
2.873 * [backup-simplify]: Simplify 0 into 0
2.873 * [backup-simplify]: Simplify 1 into 1
2.873 * [backup-simplify]: Simplify (* a 0) into 0
2.873 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
2.873 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
2.873 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
2.873 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
2.874 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
2.874 * [backup-simplify]: Simplify (sqrt 0) into 0
2.874 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
2.874 * [taylor]: Taking taylor expansion of (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in a
2.874 * [taylor]: Taking taylor expansion of (/ 1 b) in a
2.874 * [taylor]: Taking taylor expansion of b in a
2.874 * [backup-simplify]: Simplify b into b
2.874 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
2.874 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
2.874 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
2.874 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
2.874 * [taylor]: Taking taylor expansion of (pow b 2) in a
2.874 * [taylor]: Taking taylor expansion of b in a
2.874 * [backup-simplify]: Simplify b into b
2.874 * [backup-simplify]: Simplify (* b b) into (pow b 2)
2.874 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
2.875 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
2.875 * [taylor]: Taking taylor expansion of 4.0 in a
2.875 * [backup-simplify]: Simplify 4.0 into 4.0
2.875 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.875 * [taylor]: Taking taylor expansion of (* a c) in a
2.875 * [taylor]: Taking taylor expansion of a in a
2.875 * [backup-simplify]: Simplify 0 into 0
2.875 * [backup-simplify]: Simplify 1 into 1
2.875 * [taylor]: Taking taylor expansion of c in a
2.875 * [backup-simplify]: Simplify c into c
2.875 * [backup-simplify]: Simplify (* 0 c) into 0
2.875 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
2.875 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
2.875 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
2.875 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
2.875 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
2.875 * [backup-simplify]: Simplify (sqrt 0) into 0
2.876 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
2.876 * [taylor]: Taking taylor expansion of (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in b
2.876 * [taylor]: Taking taylor expansion of (/ 1 b) in b
2.876 * [taylor]: Taking taylor expansion of b in b
2.876 * [backup-simplify]: Simplify 0 into 0
2.876 * [backup-simplify]: Simplify 1 into 1
2.876 * [backup-simplify]: Simplify (/ 1 1) into 1
2.876 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
2.876 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
2.876 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
2.876 * [taylor]: Taking taylor expansion of (pow b 2) in b
2.876 * [taylor]: Taking taylor expansion of b in b
2.876 * [backup-simplify]: Simplify 0 into 0
2.876 * [backup-simplify]: Simplify 1 into 1
2.876 * [backup-simplify]: Simplify (* 1 1) into 1
2.877 * [backup-simplify]: Simplify (/ 1 1) into 1
2.877 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
2.877 * [taylor]: Taking taylor expansion of 4.0 in b
2.877 * [backup-simplify]: Simplify 4.0 into 4.0
2.877 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
2.877 * [taylor]: Taking taylor expansion of (* a c) in b
2.877 * [taylor]: Taking taylor expansion of a in b
2.877 * [backup-simplify]: Simplify a into a
2.877 * [taylor]: Taking taylor expansion of c in b
2.877 * [backup-simplify]: Simplify c into c
2.877 * [backup-simplify]: Simplify (* a c) into (* a c)
2.877 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
2.877 * [backup-simplify]: Simplify (+ 1 0) into 1
2.877 * [backup-simplify]: Simplify (sqrt 1) into 1
2.878 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.878 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.878 * [backup-simplify]: Simplify (+ 0 0) into 0
2.879 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
2.879 * [taylor]: Taking taylor expansion of (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in b
2.879 * [taylor]: Taking taylor expansion of (/ 1 b) in b
2.879 * [taylor]: Taking taylor expansion of b in b
2.879 * [backup-simplify]: Simplify 0 into 0
2.879 * [backup-simplify]: Simplify 1 into 1
2.879 * [backup-simplify]: Simplify (/ 1 1) into 1
2.879 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
2.879 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
2.879 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
2.879 * [taylor]: Taking taylor expansion of (pow b 2) in b
2.879 * [taylor]: Taking taylor expansion of b in b
2.879 * [backup-simplify]: Simplify 0 into 0
2.879 * [backup-simplify]: Simplify 1 into 1
2.880 * [backup-simplify]: Simplify (* 1 1) into 1
2.880 * [backup-simplify]: Simplify (/ 1 1) into 1
2.880 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
2.880 * [taylor]: Taking taylor expansion of 4.0 in b
2.880 * [backup-simplify]: Simplify 4.0 into 4.0
2.880 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
2.880 * [taylor]: Taking taylor expansion of (* a c) in b
2.880 * [taylor]: Taking taylor expansion of a in b
2.880 * [backup-simplify]: Simplify a into a
2.880 * [taylor]: Taking taylor expansion of c in b
2.880 * [backup-simplify]: Simplify c into c
2.880 * [backup-simplify]: Simplify (* a c) into (* a c)
2.880 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
2.880 * [backup-simplify]: Simplify (+ 1 0) into 1
2.881 * [backup-simplify]: Simplify (sqrt 1) into 1
2.881 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.881 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.882 * [backup-simplify]: Simplify (+ 0 0) into 0
2.882 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
2.882 * [backup-simplify]: Simplify (- 1) into -1
2.882 * [backup-simplify]: Simplify (+ 1 -1) into 0
2.883 * [taylor]: Taking taylor expansion of 0 in a
2.883 * [backup-simplify]: Simplify 0 into 0
2.883 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.883 * [backup-simplify]: Simplify (- 0) into 0
2.883 * [backup-simplify]: Simplify (+ 0 0) into 0
2.883 * [taylor]: Taking taylor expansion of 0 in a
2.883 * [backup-simplify]: Simplify 0 into 0
2.883 * [taylor]: Taking taylor expansion of 0 in c
2.884 * [backup-simplify]: Simplify 0 into 0
2.884 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.885 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.885 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.885 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
2.885 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
2.885 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
2.886 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
2.886 * [backup-simplify]: Simplify (- (/ -2.0 (* a c))) into (* 2.0 (/ 1 (* a c)))
2.886 * [backup-simplify]: Simplify (+ 0 (* 2.0 (/ 1 (* a c)))) into (* 2.0 (/ 1 (* a c)))
2.886 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* a c))) in a
2.886 * [taylor]: Taking taylor expansion of 2.0 in a
2.886 * [backup-simplify]: Simplify 2.0 into 2.0
2.886 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.886 * [taylor]: Taking taylor expansion of (* a c) in a
2.886 * [taylor]: Taking taylor expansion of a in a
2.886 * [backup-simplify]: Simplify 0 into 0
2.886 * [backup-simplify]: Simplify 1 into 1
2.886 * [taylor]: Taking taylor expansion of c in a
2.886 * [backup-simplify]: Simplify c into c
2.886 * [backup-simplify]: Simplify (* 0 c) into 0
2.887 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
2.887 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
2.887 * [backup-simplify]: Simplify (* 2.0 (/ 1 c)) into (/ 2.0 c)
2.887 * [taylor]: Taking taylor expansion of (/ 2.0 c) in c
2.887 * [taylor]: Taking taylor expansion of 2.0 in c
2.887 * [backup-simplify]: Simplify 2.0 into 2.0
2.887 * [taylor]: Taking taylor expansion of c in c
2.887 * [backup-simplify]: Simplify 0 into 0
2.887 * [backup-simplify]: Simplify 1 into 1
2.887 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0
2.887 * [backup-simplify]: Simplify 2.0 into 2.0
2.887 * [taylor]: Taking taylor expansion of 0 in c
2.887 * [backup-simplify]: Simplify 0 into 0
2.887 * [taylor]: Taking taylor expansion of 0 in c
2.887 * [backup-simplify]: Simplify 0 into 0
2.887 * [backup-simplify]: Simplify 0 into 0
2.888 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.888 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.889 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.889 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
2.889 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0
2.889 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a c)))) into 0
2.890 * [backup-simplify]: Simplify (- 0) into 0
2.890 * [backup-simplify]: Simplify (+ 0 0) into 0
2.890 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2.0 (* a c)))))) (* 2 1)) into 0
2.891 * [backup-simplify]: Simplify (- 0) into 0
2.891 * [backup-simplify]: Simplify (+ 0 0) into 0
2.891 * [taylor]: Taking taylor expansion of 0 in a
2.891 * [backup-simplify]: Simplify 0 into 0
2.891 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
2.891 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
2.892 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 c))) into 0
2.892 * [taylor]: Taking taylor expansion of 0 in c
2.892 * [backup-simplify]: Simplify 0 into 0
2.892 * [taylor]: Taking taylor expansion of 0 in c
2.892 * [backup-simplify]: Simplify 0 into 0
2.892 * [taylor]: Taking taylor expansion of 0 in c
2.892 * [backup-simplify]: Simplify 0 into 0
2.892 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0
2.892 * [backup-simplify]: Simplify 0 into 0
2.892 * [backup-simplify]: Simplify 0 into 0
2.892 * [backup-simplify]: Simplify 0 into 0
2.892 * [backup-simplify]: Simplify 0 into 0
2.893 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.894 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.894 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.894 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
2.895 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0
2.895 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0
2.895 * [backup-simplify]: Simplify (- 0) into 0
2.896 * [backup-simplify]: Simplify (+ 0 0) into 0
2.896 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2.0 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2.0 (* (pow a 2) (pow c 2)))
2.897 * [backup-simplify]: Simplify (- (/ -2.0 (* (pow a 2) (pow c 2)))) into (* 2.0 (/ 1 (* (pow a 2) (pow c 2))))
2.897 * [backup-simplify]: Simplify (+ 0 (* 2.0 (/ 1 (* (pow a 2) (pow c 2))))) into (* 2.0 (/ 1 (* (pow a 2) (pow c 2))))
2.897 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* (pow a 2) (pow c 2)))) in a
2.897 * [taylor]: Taking taylor expansion of 2.0 in a
2.897 * [backup-simplify]: Simplify 2.0 into 2.0
2.897 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow c 2))) in a
2.897 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
2.897 * [taylor]: Taking taylor expansion of (pow a 2) in a
2.897 * [taylor]: Taking taylor expansion of a in a
2.897 * [backup-simplify]: Simplify 0 into 0
2.897 * [backup-simplify]: Simplify 1 into 1
2.897 * [taylor]: Taking taylor expansion of (pow c 2) in a
2.897 * [taylor]: Taking taylor expansion of c in a
2.897 * [backup-simplify]: Simplify c into c
2.897 * [backup-simplify]: Simplify (* 1 1) into 1
2.897 * [backup-simplify]: Simplify (* c c) into (pow c 2)
2.897 * [backup-simplify]: Simplify (* 1 (pow c 2)) into (pow c 2)
2.897 * [backup-simplify]: Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
2.898 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
2.898 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.898 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow c 2))) into 0
2.898 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow c 2)) (/ 0 (pow c 2))))) into 0
2.899 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 (pow c 2)))) into 0
2.899 * [taylor]: Taking taylor expansion of 0 in c
2.899 * [backup-simplify]: Simplify 0 into 0
2.899 * [taylor]: Taking taylor expansion of 0 in c
2.899 * [backup-simplify]: Simplify 0 into 0
2.900 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
2.900 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
2.900 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 c)))) into 0
2.900 * [taylor]: Taking taylor expansion of 0 in c
2.900 * [backup-simplify]: Simplify 0 into 0
2.900 * [taylor]: Taking taylor expansion of 0 in c
2.900 * [backup-simplify]: Simplify 0 into 0
2.900 * [taylor]: Taking taylor expansion of 0 in c
2.900 * [backup-simplify]: Simplify 0 into 0
2.900 * [backup-simplify]: Simplify 0 into 0
2.901 * [backup-simplify]: Simplify (* 2.0 (* (/ 1 (/ 1 (- c))) (* (/ 1 (/ 1 (- a))) (/ 1 (- b))))) into (* -2.0 (/ (* a c) b))
2.901 * * * [progress]: simplifying candidates
2.903 * [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))
2.910 * * [simplify]: iteration 0: 254 enodes
2.973 * * [simplify]: iteration 1: 659 enodes
3.525 * * [simplify]: iteration 2: 3736 enodes
4.605 * * [simplify]: iteration complete: 5000 enodes
4.606 * * [simplify]: Extracting #0: cost 142 inf + 0
4.609 * * [simplify]: Extracting #1: cost 1006 inf + 3
4.619 * * [simplify]: Extracting #2: cost 1902 inf + 128
4.639 * * [simplify]: Extracting #3: cost 1673 inf + 2982
4.653 * * [simplify]: Extracting #4: cost 1119 inf + 9010
4.666 * * [simplify]: Extracting #5: cost 295 inf + 28668
4.680 * * [simplify]: Extracting #6: cost 13 inf + 35489
4.694 * * [simplify]: Extracting #7: cost 0 inf + 35583
4.705 * * [simplify]: Extracting #8: cost 0 inf + 35579
4.714 * [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))
4.715 * * * [progress]: adding candidates to table
5.549 * * [progress]: iteration 3 / 4
5.549 * * * [progress]: picking best candidate
5.571 * * * * [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)))>
5.571 * * * [progress]: localizing error
5.647 * * * [progress]: generating rewritten candidates
5.647 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2 1 2)
5.654 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 2 1 1 2)
5.661 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 2)
5.673 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
9.449 * * * [progress]: generating series expansions
9.450 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2 1 2)
9.450 * [backup-simplify]: Simplify (sqrt (- (* b b) (* 4.0 (* a c)))) into (sqrt (- (pow b 2) (* 4.0 (* a c))))
9.450 * [approximate]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in (b a c) around 0
9.450 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in c
9.450 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in c
9.450 * [taylor]: Taking taylor expansion of (pow b 2) in c
9.450 * [taylor]: Taking taylor expansion of b in c
9.450 * [backup-simplify]: Simplify b into b
9.450 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in c
9.450 * [taylor]: Taking taylor expansion of 4.0 in c
9.450 * [backup-simplify]: Simplify 4.0 into 4.0
9.450 * [taylor]: Taking taylor expansion of (* a c) in c
9.450 * [taylor]: Taking taylor expansion of a in c
9.450 * [backup-simplify]: Simplify a into a
9.450 * [taylor]: Taking taylor expansion of c in c
9.450 * [backup-simplify]: Simplify 0 into 0
9.450 * [backup-simplify]: Simplify 1 into 1
9.450 * [backup-simplify]: Simplify (* b b) into (pow b 2)
9.451 * [backup-simplify]: Simplify (* a 0) into 0
9.451 * [backup-simplify]: Simplify (* 4.0 0) into 0
9.452 * [backup-simplify]: Simplify (- 0) into 0
9.452 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
9.452 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
9.452 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
9.453 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
9.453 * [backup-simplify]: Simplify (+ (* 4.0 a) (* 0 0)) into (* 4.0 a)
9.453 * [backup-simplify]: Simplify (- (* 4.0 a)) into (- (* 4.0 a))
9.453 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 a))) into (- (* 4.0 a))
9.454 * [backup-simplify]: Simplify (/ (- (* 4.0 a)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ a b))
9.454 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in a
9.454 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in a
9.454 * [taylor]: Taking taylor expansion of (pow b 2) in a
9.454 * [taylor]: Taking taylor expansion of b in a
9.454 * [backup-simplify]: Simplify b into b
9.454 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
9.454 * [taylor]: Taking taylor expansion of 4.0 in a
9.454 * [backup-simplify]: Simplify 4.0 into 4.0
9.454 * [taylor]: Taking taylor expansion of (* a c) in a
9.454 * [taylor]: Taking taylor expansion of a in a
9.454 * [backup-simplify]: Simplify 0 into 0
9.454 * [backup-simplify]: Simplify 1 into 1
9.454 * [taylor]: Taking taylor expansion of c in a
9.454 * [backup-simplify]: Simplify c into c
9.454 * [backup-simplify]: Simplify (* b b) into (pow b 2)
9.454 * [backup-simplify]: Simplify (* 0 c) into 0
9.455 * [backup-simplify]: Simplify (* 4.0 0) into 0
9.455 * [backup-simplify]: Simplify (- 0) into 0
9.455 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
9.456 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
9.456 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
9.456 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
9.457 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
9.457 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
9.457 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 c))) into (- (* 4.0 c))
9.457 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ c b))
9.457 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
9.457 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
9.457 * [taylor]: Taking taylor expansion of (pow b 2) in b
9.457 * [taylor]: Taking taylor expansion of b in b
9.457 * [backup-simplify]: Simplify 0 into 0
9.457 * [backup-simplify]: Simplify 1 into 1
9.457 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
9.457 * [taylor]: Taking taylor expansion of 4.0 in b
9.457 * [backup-simplify]: Simplify 4.0 into 4.0
9.457 * [taylor]: Taking taylor expansion of (* a c) in b
9.457 * [taylor]: Taking taylor expansion of a in b
9.457 * [backup-simplify]: Simplify a into a
9.457 * [taylor]: Taking taylor expansion of c in b
9.458 * [backup-simplify]: Simplify c into c
9.458 * [backup-simplify]: Simplify (* a c) into (* a c)
9.458 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
9.458 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
9.458 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
9.458 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
9.458 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
9.459 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
9.459 * [backup-simplify]: Simplify (- 0) into 0
9.460 * [backup-simplify]: Simplify (+ 0 0) into 0
9.460 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
9.460 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
9.460 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
9.460 * [taylor]: Taking taylor expansion of (pow b 2) in b
9.460 * [taylor]: Taking taylor expansion of b in b
9.460 * [backup-simplify]: Simplify 0 into 0
9.460 * [backup-simplify]: Simplify 1 into 1
9.460 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
9.460 * [taylor]: Taking taylor expansion of 4.0 in b
9.460 * [backup-simplify]: Simplify 4.0 into 4.0
9.460 * [taylor]: Taking taylor expansion of (* a c) in b
9.460 * [taylor]: Taking taylor expansion of a in b
9.460 * [backup-simplify]: Simplify a into a
9.460 * [taylor]: Taking taylor expansion of c in b
9.460 * [backup-simplify]: Simplify c into c
9.460 * [backup-simplify]: Simplify (* a c) into (* a c)
9.460 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
9.460 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
9.461 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
9.461 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
9.461 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
9.461 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
9.462 * [backup-simplify]: Simplify (- 0) into 0
9.462 * [backup-simplify]: Simplify (+ 0 0) into 0
9.462 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
9.462 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* a c)))) in a
9.462 * [taylor]: Taking taylor expansion of (- (* 4.0 (* a c))) in a
9.462 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
9.462 * [taylor]: Taking taylor expansion of 4.0 in a
9.462 * [backup-simplify]: Simplify 4.0 into 4.0
9.462 * [taylor]: Taking taylor expansion of (* a c) in a
9.462 * [taylor]: Taking taylor expansion of a in a
9.462 * [backup-simplify]: Simplify 0 into 0
9.462 * [backup-simplify]: Simplify 1 into 1
9.462 * [taylor]: Taking taylor expansion of c in a
9.463 * [backup-simplify]: Simplify c into c
9.463 * [backup-simplify]: Simplify (* 0 c) into 0
9.463 * [backup-simplify]: Simplify (* 4.0 0) into 0
9.464 * [backup-simplify]: Simplify (- 0) into 0
9.464 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
9.465 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
9.465 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
9.465 * [backup-simplify]: Simplify (sqrt 0) into 0
9.465 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
9.466 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt 0))) into (* +nan.0 c)
9.466 * [taylor]: Taking taylor expansion of 0 in c
9.466 * [backup-simplify]: Simplify 0 into 0
9.466 * [backup-simplify]: Simplify 0 into 0
9.466 * [taylor]: Taking taylor expansion of 0 in a
9.466 * [backup-simplify]: Simplify 0 into 0
9.466 * [taylor]: Taking taylor expansion of 0 in c
9.466 * [backup-simplify]: Simplify 0 into 0
9.466 * [backup-simplify]: Simplify 0 into 0
9.466 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
9.466 * [taylor]: Taking taylor expansion of +nan.0 in c
9.466 * [backup-simplify]: Simplify +nan.0 into +nan.0
9.466 * [taylor]: Taking taylor expansion of c in c
9.466 * [backup-simplify]: Simplify 0 into 0
9.466 * [backup-simplify]: Simplify 1 into 1
9.467 * [backup-simplify]: Simplify (* +nan.0 0) into 0
9.467 * [backup-simplify]: Simplify 0 into 0
9.467 * [backup-simplify]: Simplify 0 into 0
9.467 * [backup-simplify]: Simplify (* 1 1) into 1
9.468 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
9.469 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (* a c)))) into 0
9.469 * [backup-simplify]: Simplify (- 0) into 0
9.470 * [backup-simplify]: Simplify (+ 1 0) into 1
9.471 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (- (* 4.0 (* a c)))))) into (/ 1/2 (sqrt (- (* 4.0 (* a c)))))
9.471 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (* 4.0 (* a c))))) in a
9.471 * [taylor]: Taking taylor expansion of 1/2 in a
9.471 * [backup-simplify]: Simplify 1/2 into 1/2
9.471 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* a c)))) in a
9.471 * [taylor]: Taking taylor expansion of (- (* 4.0 (* a c))) in a
9.471 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
9.471 * [taylor]: Taking taylor expansion of 4.0 in a
9.471 * [backup-simplify]: Simplify 4.0 into 4.0
9.471 * [taylor]: Taking taylor expansion of (* a c) in a
9.471 * [taylor]: Taking taylor expansion of a in a
9.471 * [backup-simplify]: Simplify 0 into 0
9.471 * [backup-simplify]: Simplify 1 into 1
9.471 * [taylor]: Taking taylor expansion of c in a
9.471 * [backup-simplify]: Simplify c into c
9.471 * [backup-simplify]: Simplify (* 0 c) into 0
9.472 * [backup-simplify]: Simplify (* 4.0 0) into 0
9.472 * [backup-simplify]: Simplify (- 0) into 0
9.472 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
9.473 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
9.473 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
9.473 * [backup-simplify]: Simplify (sqrt 0) into 0
9.473 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
9.474 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt 0))) into (* +nan.0 c)
9.474 * [backup-simplify]: Simplify (/ 1/2 (* +nan.0 c)) into (/ +nan.0 c)
9.475 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
9.476 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
9.476 * [backup-simplify]: Simplify (- 0) into 0
9.477 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (pow c 2))
9.478 * [backup-simplify]: Simplify (- (/ 0 (* +nan.0 c)) (+ (* (/ +nan.0 c) (/ (* +nan.0 (pow c 2)) (* +nan.0 c))))) into (- +nan.0)
9.478 * [taylor]: Taking taylor expansion of (- +nan.0) in c
9.478 * [taylor]: Taking taylor expansion of +nan.0 in c
9.478 * [backup-simplify]: Simplify +nan.0 into +nan.0
9.478 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
9.479 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
9.479 * [taylor]: Taking taylor expansion of 0 in c
9.479 * [backup-simplify]: Simplify 0 into 0
9.479 * [backup-simplify]: Simplify 0 into 0
9.480 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
9.481 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
9.481 * [backup-simplify]: Simplify (- 0) into 0
9.482 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (pow c 2))
9.482 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
9.482 * [taylor]: Taking taylor expansion of +nan.0 in c
9.482 * [backup-simplify]: Simplify +nan.0 into +nan.0
9.482 * [taylor]: Taking taylor expansion of (pow c 2) in c
9.482 * [taylor]: Taking taylor expansion of c in c
9.482 * [backup-simplify]: Simplify 0 into 0
9.482 * [backup-simplify]: Simplify 1 into 1
9.482 * [backup-simplify]: Simplify 0 into 0
9.484 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0)
9.485 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
9.485 * [backup-simplify]: Simplify 0 into 0
9.486 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.487 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
9.488 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a c))))) into 0
9.488 * [backup-simplify]: Simplify (- 0) into 0
9.489 * [backup-simplify]: Simplify (+ 0 0) into 0
9.489 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt (- (* 4.0 (* a c))))))))) (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
9.489 * [taylor]: Taking taylor expansion of 0 in a
9.489 * [backup-simplify]: Simplify 0 into 0
9.489 * [taylor]: Taking taylor expansion of 0 in c
9.489 * [backup-simplify]: Simplify 0 into 0
9.489 * [backup-simplify]: Simplify 0 into 0
9.491 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
9.493 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 c) (* 0 0)))) into 0
9.493 * [backup-simplify]: Simplify (- 0) into 0
9.494 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 c) (* +nan.0 (pow c 2)))))) (* 2 0)) into (* +nan.0 (pow c 3))
9.495 * [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))
9.495 * [taylor]: Taking taylor expansion of (- (* +nan.0 c)) in c
9.495 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
9.495 * [taylor]: Taking taylor expansion of +nan.0 in c
9.495 * [backup-simplify]: Simplify +nan.0 into +nan.0
9.495 * [taylor]: Taking taylor expansion of c in c
9.495 * [backup-simplify]: Simplify 0 into 0
9.495 * [backup-simplify]: Simplify 1 into 1
9.496 * [backup-simplify]: Simplify (* +nan.0 0) into 0
9.496 * [backup-simplify]: Simplify (- 0) into 0
9.496 * [backup-simplify]: Simplify 0 into 0
9.496 * [taylor]: Taking taylor expansion of 0 in c
9.496 * [backup-simplify]: Simplify 0 into 0
9.496 * [backup-simplify]: Simplify 0 into 0
9.497 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
9.499 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 c) (* 0 0)))) into 0
9.499 * [backup-simplify]: Simplify (- 0) into 0
9.500 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 c) (* +nan.0 (pow c 2)))))) (* 2 0)) into (* +nan.0 (pow c 3))
9.500 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 3)) in c
9.500 * [taylor]: Taking taylor expansion of +nan.0 in c
9.500 * [backup-simplify]: Simplify +nan.0 into +nan.0
9.500 * [taylor]: Taking taylor expansion of (pow c 3) in c
9.500 * [taylor]: Taking taylor expansion of c in c
9.500 * [backup-simplify]: Simplify 0 into 0
9.500 * [backup-simplify]: Simplify 1 into 1
9.500 * [backup-simplify]: Simplify (- 0) into 0
9.500 * [backup-simplify]: Simplify 0 into 0
9.500 * [backup-simplify]: Simplify 0 into 0
9.502 * [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)))))
9.502 * [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)))))
9.502 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in (b a c) around 0
9.502 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
9.502 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
9.502 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
9.502 * [taylor]: Taking taylor expansion of (pow b 2) in c
9.502 * [taylor]: Taking taylor expansion of b in c
9.502 * [backup-simplify]: Simplify b into b
9.502 * [backup-simplify]: Simplify (* b b) into (pow b 2)
9.502 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
9.502 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
9.502 * [taylor]: Taking taylor expansion of 4.0 in c
9.503 * [backup-simplify]: Simplify 4.0 into 4.0
9.503 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
9.503 * [taylor]: Taking taylor expansion of (* a c) in c
9.503 * [taylor]: Taking taylor expansion of a in c
9.503 * [backup-simplify]: Simplify a into a
9.503 * [taylor]: Taking taylor expansion of c in c
9.503 * [backup-simplify]: Simplify 0 into 0
9.503 * [backup-simplify]: Simplify 1 into 1
9.503 * [backup-simplify]: Simplify (* a 0) into 0
9.503 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
9.503 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
9.503 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
9.504 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
9.504 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
9.504 * [backup-simplify]: Simplify (sqrt 0) into 0
9.505 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
9.505 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
9.505 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
9.505 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
9.505 * [taylor]: Taking taylor expansion of (pow b 2) in a
9.505 * [taylor]: Taking taylor expansion of b in a
9.505 * [backup-simplify]: Simplify b into b
9.505 * [backup-simplify]: Simplify (* b b) into (pow b 2)
9.505 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
9.505 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
9.505 * [taylor]: Taking taylor expansion of 4.0 in a
9.505 * [backup-simplify]: Simplify 4.0 into 4.0
9.505 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
9.505 * [taylor]: Taking taylor expansion of (* a c) in a
9.505 * [taylor]: Taking taylor expansion of a in a
9.505 * [backup-simplify]: Simplify 0 into 0
9.506 * [backup-simplify]: Simplify 1 into 1
9.506 * [taylor]: Taking taylor expansion of c in a
9.506 * [backup-simplify]: Simplify c into c
9.506 * [backup-simplify]: Simplify (* 0 c) into 0
9.506 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
9.506 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
9.506 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
9.506 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
9.507 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
9.507 * [backup-simplify]: Simplify (sqrt 0) into 0
9.508 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
9.508 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
9.508 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
9.508 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
9.508 * [taylor]: Taking taylor expansion of (pow b 2) in b
9.508 * [taylor]: Taking taylor expansion of b in b
9.508 * [backup-simplify]: Simplify 0 into 0
9.508 * [backup-simplify]: Simplify 1 into 1
9.508 * [backup-simplify]: Simplify (* 1 1) into 1
9.509 * [backup-simplify]: Simplify (/ 1 1) into 1
9.509 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
9.509 * [taylor]: Taking taylor expansion of 4.0 in b
9.509 * [backup-simplify]: Simplify 4.0 into 4.0
9.509 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
9.509 * [taylor]: Taking taylor expansion of (* a c) in b
9.509 * [taylor]: Taking taylor expansion of a in b
9.509 * [backup-simplify]: Simplify a into a
9.509 * [taylor]: Taking taylor expansion of c in b
9.509 * [backup-simplify]: Simplify c into c
9.509 * [backup-simplify]: Simplify (* a c) into (* a c)
9.509 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
9.509 * [backup-simplify]: Simplify (+ 1 0) into 1
9.510 * [backup-simplify]: Simplify (sqrt 1) into 1
9.510 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.511 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.512 * [backup-simplify]: Simplify (+ 0 0) into 0
9.512 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
9.512 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
9.512 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
9.512 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
9.512 * [taylor]: Taking taylor expansion of (pow b 2) in b
9.513 * [taylor]: Taking taylor expansion of b in b
9.513 * [backup-simplify]: Simplify 0 into 0
9.513 * [backup-simplify]: Simplify 1 into 1
9.513 * [backup-simplify]: Simplify (* 1 1) into 1
9.513 * [backup-simplify]: Simplify (/ 1 1) into 1
9.513 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
9.513 * [taylor]: Taking taylor expansion of 4.0 in b
9.513 * [backup-simplify]: Simplify 4.0 into 4.0
9.513 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
9.513 * [taylor]: Taking taylor expansion of (* a c) in b
9.514 * [taylor]: Taking taylor expansion of a in b
9.514 * [backup-simplify]: Simplify a into a
9.514 * [taylor]: Taking taylor expansion of c in b
9.514 * [backup-simplify]: Simplify c into c
9.514 * [backup-simplify]: Simplify (* a c) into (* a c)
9.514 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
9.514 * [backup-simplify]: Simplify (+ 1 0) into 1
9.515 * [backup-simplify]: Simplify (sqrt 1) into 1
9.515 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.516 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.516 * [backup-simplify]: Simplify (+ 0 0) into 0
9.517 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
9.517 * [taylor]: Taking taylor expansion of 1 in a
9.517 * [backup-simplify]: Simplify 1 into 1
9.517 * [taylor]: Taking taylor expansion of 0 in a
9.517 * [backup-simplify]: Simplify 0 into 0
9.517 * [taylor]: Taking taylor expansion of 1 in c
9.517 * [backup-simplify]: Simplify 1 into 1
9.518 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.519 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.519 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
9.520 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
9.520 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
9.521 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
9.521 * [taylor]: Taking taylor expansion of (/ -2.0 (* a c)) in a
9.521 * [taylor]: Taking taylor expansion of -2.0 in a
9.521 * [backup-simplify]: Simplify -2.0 into -2.0
9.521 * [taylor]: Taking taylor expansion of (* a c) in a
9.521 * [taylor]: Taking taylor expansion of a in a
9.521 * [backup-simplify]: Simplify 0 into 0
9.521 * [backup-simplify]: Simplify 1 into 1
9.521 * [taylor]: Taking taylor expansion of c in a
9.521 * [backup-simplify]: Simplify c into c
9.521 * [backup-simplify]: Simplify (* 0 c) into 0
9.522 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
9.522 * [backup-simplify]: Simplify (/ -2.0 c) into (/ -2.0 c)
9.522 * [taylor]: Taking taylor expansion of (/ -2.0 c) in c
9.522 * [taylor]: Taking taylor expansion of -2.0 in c
9.522 * [backup-simplify]: Simplify -2.0 into -2.0
9.522 * [taylor]: Taking taylor expansion of c in c
9.522 * [backup-simplify]: Simplify 0 into 0
9.522 * [backup-simplify]: Simplify 1 into 1
9.523 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
9.523 * [backup-simplify]: Simplify -2.0 into -2.0
9.523 * [taylor]: Taking taylor expansion of 0 in c
9.523 * [backup-simplify]: Simplify 0 into 0
9.523 * [taylor]: Taking taylor expansion of 0 in c
9.523 * [backup-simplify]: Simplify 0 into 0
9.523 * [backup-simplify]: Simplify 1 into 1
9.524 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.525 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.525 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
9.525 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0
9.526 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a c)))) into 0
9.526 * [backup-simplify]: Simplify (- 0) into 0
9.527 * [backup-simplify]: Simplify (+ 0 0) into 0
9.527 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2.0 (* a c)))))) (* 2 1)) into 0
9.527 * [taylor]: Taking taylor expansion of 0 in a
9.527 * [backup-simplify]: Simplify 0 into 0
9.528 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
9.529 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)))) into 0
9.529 * [taylor]: Taking taylor expansion of 0 in c
9.529 * [backup-simplify]: Simplify 0 into 0
9.529 * [taylor]: Taking taylor expansion of 0 in c
9.529 * [backup-simplify]: Simplify 0 into 0
9.529 * [taylor]: Taking taylor expansion of 0 in c
9.529 * [backup-simplify]: Simplify 0 into 0
9.530 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0
9.530 * [backup-simplify]: Simplify 0 into 0
9.530 * [backup-simplify]: Simplify 0 into 0
9.530 * [backup-simplify]: Simplify 0 into 0
9.530 * [backup-simplify]: Simplify 0 into 0
9.531 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
9.532 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.533 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
9.533 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0
9.534 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0
9.534 * [backup-simplify]: Simplify (- 0) into 0
9.535 * [backup-simplify]: Simplify (+ 0 0) into 0
9.536 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2.0 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2.0 (* (pow a 2) (pow c 2)))
9.536 * [taylor]: Taking taylor expansion of (/ -2.0 (* (pow a 2) (pow c 2))) in a
9.536 * [taylor]: Taking taylor expansion of -2.0 in a
9.536 * [backup-simplify]: Simplify -2.0 into -2.0
9.536 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
9.536 * [taylor]: Taking taylor expansion of (pow a 2) in a
9.536 * [taylor]: Taking taylor expansion of a in a
9.536 * [backup-simplify]: Simplify 0 into 0
9.536 * [backup-simplify]: Simplify 1 into 1
9.536 * [taylor]: Taking taylor expansion of (pow c 2) in a
9.536 * [taylor]: Taking taylor expansion of c in a
9.536 * [backup-simplify]: Simplify c into c
9.537 * [backup-simplify]: Simplify (* 1 1) into 1
9.537 * [backup-simplify]: Simplify (* c c) into (pow c 2)
9.537 * [backup-simplify]: Simplify (* 1 (pow c 2)) into (pow c 2)
9.537 * [backup-simplify]: Simplify (/ -2.0 (pow c 2)) into (/ -2.0 (pow c 2))
9.537 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
9.538 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.538 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow c 2))) into 0
9.539 * [backup-simplify]: Simplify (- (/ 0 (pow c 2)) (+ (* (/ -2.0 (pow c 2)) (/ 0 (pow c 2))))) into 0
9.539 * [taylor]: Taking taylor expansion of 0 in c
9.539 * [backup-simplify]: Simplify 0 into 0
9.539 * [taylor]: Taking taylor expansion of 0 in c
9.539 * [backup-simplify]: Simplify 0 into 0
9.540 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
9.540 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
9.541 * [taylor]: Taking taylor expansion of 0 in c
9.541 * [backup-simplify]: Simplify 0 into 0
9.541 * [taylor]: Taking taylor expansion of 0 in c
9.541 * [backup-simplify]: Simplify 0 into 0
9.541 * [taylor]: Taking taylor expansion of 0 in c
9.541 * [backup-simplify]: Simplify 0 into 0
9.541 * [backup-simplify]: Simplify 0 into 0
9.541 * [backup-simplify]: Simplify 0 into 0
9.541 * [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)))
9.542 * [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)))))
9.542 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in (b a c) around 0
9.542 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
9.542 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
9.542 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
9.542 * [taylor]: Taking taylor expansion of (pow b 2) in c
9.542 * [taylor]: Taking taylor expansion of b in c
9.542 * [backup-simplify]: Simplify b into b
9.542 * [backup-simplify]: Simplify (* b b) into (pow b 2)
9.542 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
9.542 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
9.542 * [taylor]: Taking taylor expansion of 4.0 in c
9.542 * [backup-simplify]: Simplify 4.0 into 4.0
9.542 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
9.542 * [taylor]: Taking taylor expansion of (* a c) in c
9.542 * [taylor]: Taking taylor expansion of a in c
9.542 * [backup-simplify]: Simplify a into a
9.542 * [taylor]: Taking taylor expansion of c in c
9.542 * [backup-simplify]: Simplify 0 into 0
9.542 * [backup-simplify]: Simplify 1 into 1
9.543 * [backup-simplify]: Simplify (* a 0) into 0
9.543 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
9.543 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
9.543 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
9.543 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
9.543 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
9.544 * [backup-simplify]: Simplify (sqrt 0) into 0
9.544 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
9.545 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
9.545 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
9.545 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
9.545 * [taylor]: Taking taylor expansion of (pow b 2) in a
9.545 * [taylor]: Taking taylor expansion of b in a
9.545 * [backup-simplify]: Simplify b into b
9.545 * [backup-simplify]: Simplify (* b b) into (pow b 2)
9.545 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
9.545 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
9.545 * [taylor]: Taking taylor expansion of 4.0 in a
9.545 * [backup-simplify]: Simplify 4.0 into 4.0
9.545 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
9.545 * [taylor]: Taking taylor expansion of (* a c) in a
9.545 * [taylor]: Taking taylor expansion of a in a
9.545 * [backup-simplify]: Simplify 0 into 0
9.545 * [backup-simplify]: Simplify 1 into 1
9.545 * [taylor]: Taking taylor expansion of c in a
9.545 * [backup-simplify]: Simplify c into c
9.545 * [backup-simplify]: Simplify (* 0 c) into 0
9.546 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
9.546 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
9.546 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
9.546 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
9.546 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
9.547 * [backup-simplify]: Simplify (sqrt 0) into 0
9.547 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
9.547 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
9.547 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
9.547 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
9.547 * [taylor]: Taking taylor expansion of (pow b 2) in b
9.547 * [taylor]: Taking taylor expansion of b in b
9.547 * [backup-simplify]: Simplify 0 into 0
9.547 * [backup-simplify]: Simplify 1 into 1
9.548 * [backup-simplify]: Simplify (* 1 1) into 1
9.548 * [backup-simplify]: Simplify (/ 1 1) into 1
9.548 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
9.548 * [taylor]: Taking taylor expansion of 4.0 in b
9.548 * [backup-simplify]: Simplify 4.0 into 4.0
9.548 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
9.548 * [taylor]: Taking taylor expansion of (* a c) in b
9.549 * [taylor]: Taking taylor expansion of a in b
9.549 * [backup-simplify]: Simplify a into a
9.549 * [taylor]: Taking taylor expansion of c in b
9.549 * [backup-simplify]: Simplify c into c
9.549 * [backup-simplify]: Simplify (* a c) into (* a c)
9.549 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
9.549 * [backup-simplify]: Simplify (+ 1 0) into 1
9.550 * [backup-simplify]: Simplify (sqrt 1) into 1
9.550 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.551 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.552 * [backup-simplify]: Simplify (+ 0 0) into 0
9.552 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
9.552 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
9.552 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
9.553 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
9.553 * [taylor]: Taking taylor expansion of (pow b 2) in b
9.553 * [taylor]: Taking taylor expansion of b in b
9.553 * [backup-simplify]: Simplify 0 into 0
9.553 * [backup-simplify]: Simplify 1 into 1
9.553 * [backup-simplify]: Simplify (* 1 1) into 1
9.554 * [backup-simplify]: Simplify (/ 1 1) into 1
9.554 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
9.554 * [taylor]: Taking taylor expansion of 4.0 in b
9.554 * [backup-simplify]: Simplify 4.0 into 4.0
9.554 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
9.554 * [taylor]: Taking taylor expansion of (* a c) in b
9.554 * [taylor]: Taking taylor expansion of a in b
9.554 * [backup-simplify]: Simplify a into a
9.554 * [taylor]: Taking taylor expansion of c in b
9.554 * [backup-simplify]: Simplify c into c
9.554 * [backup-simplify]: Simplify (* a c) into (* a c)
9.554 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
9.555 * [backup-simplify]: Simplify (+ 1 0) into 1
9.555 * [backup-simplify]: Simplify (sqrt 1) into 1
9.556 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.563 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.563 * [backup-simplify]: Simplify (+ 0 0) into 0
9.564 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
9.564 * [taylor]: Taking taylor expansion of 1 in a
9.564 * [backup-simplify]: Simplify 1 into 1
9.564 * [taylor]: Taking taylor expansion of 0 in a
9.564 * [backup-simplify]: Simplify 0 into 0
9.564 * [taylor]: Taking taylor expansion of 1 in c
9.565 * [backup-simplify]: Simplify 1 into 1
9.566 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.567 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.567 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
9.567 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
9.567 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
9.569 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
9.569 * [taylor]: Taking taylor expansion of (/ -2.0 (* a c)) in a
9.569 * [taylor]: Taking taylor expansion of -2.0 in a
9.569 * [backup-simplify]: Simplify -2.0 into -2.0
9.569 * [taylor]: Taking taylor expansion of (* a c) in a
9.569 * [taylor]: Taking taylor expansion of a in a
9.569 * [backup-simplify]: Simplify 0 into 0
9.569 * [backup-simplify]: Simplify 1 into 1
9.569 * [taylor]: Taking taylor expansion of c in a
9.569 * [backup-simplify]: Simplify c into c
9.569 * [backup-simplify]: Simplify (* 0 c) into 0
9.569 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
9.570 * [backup-simplify]: Simplify (/ -2.0 c) into (/ -2.0 c)
9.570 * [taylor]: Taking taylor expansion of (/ -2.0 c) in c
9.570 * [taylor]: Taking taylor expansion of -2.0 in c
9.570 * [backup-simplify]: Simplify -2.0 into -2.0
9.570 * [taylor]: Taking taylor expansion of c in c
9.570 * [backup-simplify]: Simplify 0 into 0
9.570 * [backup-simplify]: Simplify 1 into 1
9.571 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
9.571 * [backup-simplify]: Simplify -2.0 into -2.0
9.571 * [taylor]: Taking taylor expansion of 0 in c
9.571 * [backup-simplify]: Simplify 0 into 0
9.571 * [taylor]: Taking taylor expansion of 0 in c
9.571 * [backup-simplify]: Simplify 0 into 0
9.571 * [backup-simplify]: Simplify 1 into 1
9.573 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.574 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.574 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
9.574 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0
9.575 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a c)))) into 0
9.575 * [backup-simplify]: Simplify (- 0) into 0
9.576 * [backup-simplify]: Simplify (+ 0 0) into 0
9.576 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2.0 (* a c)))))) (* 2 1)) into 0
9.576 * [taylor]: Taking taylor expansion of 0 in a
9.576 * [backup-simplify]: Simplify 0 into 0
9.577 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
9.577 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)))) into 0
9.578 * [taylor]: Taking taylor expansion of 0 in c
9.578 * [backup-simplify]: Simplify 0 into 0
9.578 * [taylor]: Taking taylor expansion of 0 in c
9.578 * [backup-simplify]: Simplify 0 into 0
9.578 * [taylor]: Taking taylor expansion of 0 in c
9.578 * [backup-simplify]: Simplify 0 into 0
9.579 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0
9.579 * [backup-simplify]: Simplify 0 into 0
9.579 * [backup-simplify]: Simplify 0 into 0
9.579 * [backup-simplify]: Simplify 0 into 0
9.579 * [backup-simplify]: Simplify 0 into 0
9.580 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
9.581 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.582 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
9.582 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0
9.583 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0
9.583 * [backup-simplify]: Simplify (- 0) into 0
9.583 * [backup-simplify]: Simplify (+ 0 0) into 0
9.585 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2.0 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2.0 (* (pow a 2) (pow c 2)))
9.585 * [taylor]: Taking taylor expansion of (/ -2.0 (* (pow a 2) (pow c 2))) in a
9.585 * [taylor]: Taking taylor expansion of -2.0 in a
9.585 * [backup-simplify]: Simplify -2.0 into -2.0
9.585 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
9.585 * [taylor]: Taking taylor expansion of (pow a 2) in a
9.585 * [taylor]: Taking taylor expansion of a in a
9.585 * [backup-simplify]: Simplify 0 into 0
9.585 * [backup-simplify]: Simplify 1 into 1
9.585 * [taylor]: Taking taylor expansion of (pow c 2) in a
9.585 * [taylor]: Taking taylor expansion of c in a
9.585 * [backup-simplify]: Simplify c into c
9.586 * [backup-simplify]: Simplify (* 1 1) into 1
9.586 * [backup-simplify]: Simplify (* c c) into (pow c 2)
9.586 * [backup-simplify]: Simplify (* 1 (pow c 2)) into (pow c 2)
9.586 * [backup-simplify]: Simplify (/ -2.0 (pow c 2)) into (/ -2.0 (pow c 2))
9.586 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
9.587 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.587 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow c 2))) into 0
9.588 * [backup-simplify]: Simplify (- (/ 0 (pow c 2)) (+ (* (/ -2.0 (pow c 2)) (/ 0 (pow c 2))))) into 0
9.588 * [taylor]: Taking taylor expansion of 0 in c
9.588 * [backup-simplify]: Simplify 0 into 0
9.588 * [taylor]: Taking taylor expansion of 0 in c
9.588 * [backup-simplify]: Simplify 0 into 0
9.589 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
9.589 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
9.589 * [taylor]: Taking taylor expansion of 0 in c
9.589 * [backup-simplify]: Simplify 0 into 0
9.589 * [taylor]: Taking taylor expansion of 0 in c
9.589 * [backup-simplify]: Simplify 0 into 0
9.589 * [taylor]: Taking taylor expansion of 0 in c
9.590 * [backup-simplify]: Simplify 0 into 0
9.590 * [backup-simplify]: Simplify 0 into 0
9.590 * [backup-simplify]: Simplify 0 into 0
9.590 * [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)
9.590 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 2 1 1 2)
9.590 * [backup-simplify]: Simplify (sqrt (- (* b b) (* 4.0 (* a c)))) into (sqrt (- (pow b 2) (* 4.0 (* a c))))
9.590 * [approximate]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in (b a c) around 0
9.591 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in c
9.591 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in c
9.591 * [taylor]: Taking taylor expansion of (pow b 2) in c
9.591 * [taylor]: Taking taylor expansion of b in c
9.591 * [backup-simplify]: Simplify b into b
9.591 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in c
9.591 * [taylor]: Taking taylor expansion of 4.0 in c
9.591 * [backup-simplify]: Simplify 4.0 into 4.0
9.591 * [taylor]: Taking taylor expansion of (* a c) in c
9.591 * [taylor]: Taking taylor expansion of a in c
9.591 * [backup-simplify]: Simplify a into a
9.591 * [taylor]: Taking taylor expansion of c in c
9.591 * [backup-simplify]: Simplify 0 into 0
9.591 * [backup-simplify]: Simplify 1 into 1
9.591 * [backup-simplify]: Simplify (* b b) into (pow b 2)
9.591 * [backup-simplify]: Simplify (* a 0) into 0
9.591 * [backup-simplify]: Simplify (* 4.0 0) into 0
9.592 * [backup-simplify]: Simplify (- 0) into 0
9.592 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
9.592 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
9.592 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
9.593 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
9.593 * [backup-simplify]: Simplify (+ (* 4.0 a) (* 0 0)) into (* 4.0 a)
9.593 * [backup-simplify]: Simplify (- (* 4.0 a)) into (- (* 4.0 a))
9.593 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 a))) into (- (* 4.0 a))
9.593 * [backup-simplify]: Simplify (/ (- (* 4.0 a)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ a b))
9.594 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in a
9.594 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in a
9.594 * [taylor]: Taking taylor expansion of (pow b 2) in a
9.594 * [taylor]: Taking taylor expansion of b in a
9.594 * [backup-simplify]: Simplify b into b
9.594 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
9.594 * [taylor]: Taking taylor expansion of 4.0 in a
9.594 * [backup-simplify]: Simplify 4.0 into 4.0
9.594 * [taylor]: Taking taylor expansion of (* a c) in a
9.594 * [taylor]: Taking taylor expansion of a in a
9.594 * [backup-simplify]: Simplify 0 into 0
9.594 * [backup-simplify]: Simplify 1 into 1
9.594 * [taylor]: Taking taylor expansion of c in a
9.594 * [backup-simplify]: Simplify c into c
9.594 * [backup-simplify]: Simplify (* b b) into (pow b 2)
9.594 * [backup-simplify]: Simplify (* 0 c) into 0
9.594 * [backup-simplify]: Simplify (* 4.0 0) into 0
9.595 * [backup-simplify]: Simplify (- 0) into 0
9.595 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
9.595 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
9.595 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
9.596 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
9.596 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
9.596 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
9.596 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 c))) into (- (* 4.0 c))
9.596 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ c b))
9.596 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
9.596 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
9.596 * [taylor]: Taking taylor expansion of (pow b 2) in b
9.597 * [taylor]: Taking taylor expansion of b in b
9.597 * [backup-simplify]: Simplify 0 into 0
9.597 * [backup-simplify]: Simplify 1 into 1
9.597 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
9.597 * [taylor]: Taking taylor expansion of 4.0 in b
9.597 * [backup-simplify]: Simplify 4.0 into 4.0
9.597 * [taylor]: Taking taylor expansion of (* a c) in b
9.597 * [taylor]: Taking taylor expansion of a in b
9.597 * [backup-simplify]: Simplify a into a
9.597 * [taylor]: Taking taylor expansion of c in b
9.597 * [backup-simplify]: Simplify c into c
9.597 * [backup-simplify]: Simplify (* a c) into (* a c)
9.597 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
9.597 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
9.597 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
9.597 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
9.597 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
9.598 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
9.598 * [backup-simplify]: Simplify (- 0) into 0
9.598 * [backup-simplify]: Simplify (+ 0 0) into 0
9.598 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
9.598 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
9.598 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
9.598 * [taylor]: Taking taylor expansion of (pow b 2) in b
9.599 * [taylor]: Taking taylor expansion of b in b
9.599 * [backup-simplify]: Simplify 0 into 0
9.599 * [backup-simplify]: Simplify 1 into 1
9.599 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
9.599 * [taylor]: Taking taylor expansion of 4.0 in b
9.599 * [backup-simplify]: Simplify 4.0 into 4.0
9.599 * [taylor]: Taking taylor expansion of (* a c) in b
9.599 * [taylor]: Taking taylor expansion of a in b
9.599 * [backup-simplify]: Simplify a into a
9.599 * [taylor]: Taking taylor expansion of c in b
9.599 * [backup-simplify]: Simplify c into c
9.599 * [backup-simplify]: Simplify (* a c) into (* a c)
9.599 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
9.599 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
9.599 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
9.599 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
9.599 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
9.599 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
9.600 * [backup-simplify]: Simplify (- 0) into 0
9.600 * [backup-simplify]: Simplify (+ 0 0) into 0
9.600 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
9.600 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* a c)))) in a
9.600 * [taylor]: Taking taylor expansion of (- (* 4.0 (* a c))) in a
9.600 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
9.600 * [taylor]: Taking taylor expansion of 4.0 in a
9.600 * [backup-simplify]: Simplify 4.0 into 4.0
9.600 * [taylor]: Taking taylor expansion of (* a c) in a
9.600 * [taylor]: Taking taylor expansion of a in a
9.600 * [backup-simplify]: Simplify 0 into 0
9.600 * [backup-simplify]: Simplify 1 into 1
9.600 * [taylor]: Taking taylor expansion of c in a
9.600 * [backup-simplify]: Simplify c into c
9.600 * [backup-simplify]: Simplify (* 0 c) into 0
9.600 * [backup-simplify]: Simplify (* 4.0 0) into 0
9.601 * [backup-simplify]: Simplify (- 0) into 0
9.601 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
9.601 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
9.601 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
9.601 * [backup-simplify]: Simplify (sqrt 0) into 0
9.602 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
9.602 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt 0))) into (* +nan.0 c)
9.602 * [taylor]: Taking taylor expansion of 0 in c
9.602 * [backup-simplify]: Simplify 0 into 0
9.602 * [backup-simplify]: Simplify 0 into 0
9.602 * [taylor]: Taking taylor expansion of 0 in a
9.602 * [backup-simplify]: Simplify 0 into 0
9.602 * [taylor]: Taking taylor expansion of 0 in c
9.602 * [backup-simplify]: Simplify 0 into 0
9.602 * [backup-simplify]: Simplify 0 into 0
9.602 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
9.602 * [taylor]: Taking taylor expansion of +nan.0 in c
9.602 * [backup-simplify]: Simplify +nan.0 into +nan.0
9.602 * [taylor]: Taking taylor expansion of c in c
9.602 * [backup-simplify]: Simplify 0 into 0
9.602 * [backup-simplify]: Simplify 1 into 1
9.602 * [backup-simplify]: Simplify (* +nan.0 0) into 0
9.602 * [backup-simplify]: Simplify 0 into 0
9.602 * [backup-simplify]: Simplify 0 into 0
9.603 * [backup-simplify]: Simplify (* 1 1) into 1
9.604 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
9.604 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (* a c)))) into 0
9.604 * [backup-simplify]: Simplify (- 0) into 0
9.605 * [backup-simplify]: Simplify (+ 1 0) into 1
9.605 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (- (* 4.0 (* a c)))))) into (/ 1/2 (sqrt (- (* 4.0 (* a c)))))
9.605 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (* 4.0 (* a c))))) in a
9.605 * [taylor]: Taking taylor expansion of 1/2 in a
9.605 * [backup-simplify]: Simplify 1/2 into 1/2
9.605 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* a c)))) in a
9.605 * [taylor]: Taking taylor expansion of (- (* 4.0 (* a c))) in a
9.605 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
9.605 * [taylor]: Taking taylor expansion of 4.0 in a
9.605 * [backup-simplify]: Simplify 4.0 into 4.0
9.605 * [taylor]: Taking taylor expansion of (* a c) in a
9.605 * [taylor]: Taking taylor expansion of a in a
9.605 * [backup-simplify]: Simplify 0 into 0
9.605 * [backup-simplify]: Simplify 1 into 1
9.605 * [taylor]: Taking taylor expansion of c in a
9.605 * [backup-simplify]: Simplify c into c
9.605 * [backup-simplify]: Simplify (* 0 c) into 0
9.606 * [backup-simplify]: Simplify (* 4.0 0) into 0
9.606 * [backup-simplify]: Simplify (- 0) into 0
9.606 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
9.606 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
9.606 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
9.607 * [backup-simplify]: Simplify (sqrt 0) into 0
9.607 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
9.607 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt 0))) into (* +nan.0 c)
9.607 * [backup-simplify]: Simplify (/ 1/2 (* +nan.0 c)) into (/ +nan.0 c)
9.608 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
9.608 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
9.608 * [backup-simplify]: Simplify (- 0) into 0
9.609 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (pow c 2))
9.609 * [backup-simplify]: Simplify (- (/ 0 (* +nan.0 c)) (+ (* (/ +nan.0 c) (/ (* +nan.0 (pow c 2)) (* +nan.0 c))))) into (- +nan.0)
9.609 * [taylor]: Taking taylor expansion of (- +nan.0) in c
9.609 * [taylor]: Taking taylor expansion of +nan.0 in c
9.609 * [backup-simplify]: Simplify +nan.0 into +nan.0
9.609 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
9.610 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
9.610 * [taylor]: Taking taylor expansion of 0 in c
9.610 * [backup-simplify]: Simplify 0 into 0
9.610 * [backup-simplify]: Simplify 0 into 0
9.610 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
9.611 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
9.611 * [backup-simplify]: Simplify (- 0) into 0
9.612 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (pow c 2))
9.612 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
9.612 * [taylor]: Taking taylor expansion of +nan.0 in c
9.612 * [backup-simplify]: Simplify +nan.0 into +nan.0
9.612 * [taylor]: Taking taylor expansion of (pow c 2) in c
9.612 * [taylor]: Taking taylor expansion of c in c
9.612 * [backup-simplify]: Simplify 0 into 0
9.612 * [backup-simplify]: Simplify 1 into 1
9.612 * [backup-simplify]: Simplify 0 into 0
9.613 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0)
9.613 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
9.613 * [backup-simplify]: Simplify 0 into 0
9.613 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.614 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
9.614 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a c))))) into 0
9.615 * [backup-simplify]: Simplify (- 0) into 0
9.615 * [backup-simplify]: Simplify (+ 0 0) into 0
9.615 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt (- (* 4.0 (* a c))))))))) (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
9.615 * [taylor]: Taking taylor expansion of 0 in a
9.615 * [backup-simplify]: Simplify 0 into 0
9.615 * [taylor]: Taking taylor expansion of 0 in c
9.615 * [backup-simplify]: Simplify 0 into 0
9.615 * [backup-simplify]: Simplify 0 into 0
9.616 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
9.617 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 c) (* 0 0)))) into 0
9.617 * [backup-simplify]: Simplify (- 0) into 0
9.617 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 c) (* +nan.0 (pow c 2)))))) (* 2 0)) into (* +nan.0 (pow c 3))
9.618 * [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))
9.618 * [taylor]: Taking taylor expansion of (- (* +nan.0 c)) in c
9.618 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
9.618 * [taylor]: Taking taylor expansion of +nan.0 in c
9.618 * [backup-simplify]: Simplify +nan.0 into +nan.0
9.618 * [taylor]: Taking taylor expansion of c in c
9.618 * [backup-simplify]: Simplify 0 into 0
9.618 * [backup-simplify]: Simplify 1 into 1
9.619 * [backup-simplify]: Simplify (* +nan.0 0) into 0
9.619 * [backup-simplify]: Simplify (- 0) into 0
9.619 * [backup-simplify]: Simplify 0 into 0
9.619 * [taylor]: Taking taylor expansion of 0 in c
9.619 * [backup-simplify]: Simplify 0 into 0
9.619 * [backup-simplify]: Simplify 0 into 0
9.620 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
9.622 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 c) (* 0 0)))) into 0
9.622 * [backup-simplify]: Simplify (- 0) into 0
9.623 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 c) (* +nan.0 (pow c 2)))))) (* 2 0)) into (* +nan.0 (pow c 3))
9.623 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 3)) in c
9.623 * [taylor]: Taking taylor expansion of +nan.0 in c
9.623 * [backup-simplify]: Simplify +nan.0 into +nan.0
9.623 * [taylor]: Taking taylor expansion of (pow c 3) in c
9.623 * [taylor]: Taking taylor expansion of c in c
9.623 * [backup-simplify]: Simplify 0 into 0
9.623 * [backup-simplify]: Simplify 1 into 1
9.623 * [backup-simplify]: Simplify (- 0) into 0
9.623 * [backup-simplify]: Simplify 0 into 0
9.623 * [backup-simplify]: Simplify 0 into 0
9.624 * [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)))))
9.625 * [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)))))
9.625 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in (b a c) around 0
9.625 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
9.625 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
9.625 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
9.625 * [taylor]: Taking taylor expansion of (pow b 2) in c
9.625 * [taylor]: Taking taylor expansion of b in c
9.625 * [backup-simplify]: Simplify b into b
9.625 * [backup-simplify]: Simplify (* b b) into (pow b 2)
9.625 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
9.625 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
9.625 * [taylor]: Taking taylor expansion of 4.0 in c
9.625 * [backup-simplify]: Simplify 4.0 into 4.0
9.625 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
9.625 * [taylor]: Taking taylor expansion of (* a c) in c
9.625 * [taylor]: Taking taylor expansion of a in c
9.625 * [backup-simplify]: Simplify a into a
9.625 * [taylor]: Taking taylor expansion of c in c
9.625 * [backup-simplify]: Simplify 0 into 0
9.625 * [backup-simplify]: Simplify 1 into 1
9.625 * [backup-simplify]: Simplify (* a 0) into 0
9.626 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
9.626 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
9.626 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
9.626 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
9.626 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
9.627 * [backup-simplify]: Simplify (sqrt 0) into 0
9.627 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
9.627 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
9.627 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
9.627 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
9.627 * [taylor]: Taking taylor expansion of (pow b 2) in a
9.627 * [taylor]: Taking taylor expansion of b in a
9.627 * [backup-simplify]: Simplify b into b
9.627 * [backup-simplify]: Simplify (* b b) into (pow b 2)
9.628 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
9.628 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
9.628 * [taylor]: Taking taylor expansion of 4.0 in a
9.628 * [backup-simplify]: Simplify 4.0 into 4.0
9.628 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
9.628 * [taylor]: Taking taylor expansion of (* a c) in a
9.628 * [taylor]: Taking taylor expansion of a in a
9.628 * [backup-simplify]: Simplify 0 into 0
9.628 * [backup-simplify]: Simplify 1 into 1
9.628 * [taylor]: Taking taylor expansion of c in a
9.628 * [backup-simplify]: Simplify c into c
9.628 * [backup-simplify]: Simplify (* 0 c) into 0
9.628 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
9.628 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
9.629 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
9.629 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
9.629 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
9.629 * [backup-simplify]: Simplify (sqrt 0) into 0
9.630 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
9.630 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
9.630 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
9.630 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
9.630 * [taylor]: Taking taylor expansion of (pow b 2) in b
9.630 * [taylor]: Taking taylor expansion of b in b
9.630 * [backup-simplify]: Simplify 0 into 0
9.630 * [backup-simplify]: Simplify 1 into 1
9.630 * [backup-simplify]: Simplify (* 1 1) into 1
9.631 * [backup-simplify]: Simplify (/ 1 1) into 1
9.631 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
9.631 * [taylor]: Taking taylor expansion of 4.0 in b
9.631 * [backup-simplify]: Simplify 4.0 into 4.0
9.631 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
9.631 * [taylor]: Taking taylor expansion of (* a c) in b
9.631 * [taylor]: Taking taylor expansion of a in b
9.631 * [backup-simplify]: Simplify a into a
9.631 * [taylor]: Taking taylor expansion of c in b
9.631 * [backup-simplify]: Simplify c into c
9.631 * [backup-simplify]: Simplify (* a c) into (* a c)
9.631 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
9.631 * [backup-simplify]: Simplify (+ 1 0) into 1
9.632 * [backup-simplify]: Simplify (sqrt 1) into 1
9.632 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.633 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.634 * [backup-simplify]: Simplify (+ 0 0) into 0
9.634 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
9.634 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
9.634 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
9.634 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
9.634 * [taylor]: Taking taylor expansion of (pow b 2) in b
9.635 * [taylor]: Taking taylor expansion of b in b
9.635 * [backup-simplify]: Simplify 0 into 0
9.635 * [backup-simplify]: Simplify 1 into 1
9.635 * [backup-simplify]: Simplify (* 1 1) into 1
9.635 * [backup-simplify]: Simplify (/ 1 1) into 1
9.635 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
9.635 * [taylor]: Taking taylor expansion of 4.0 in b
9.635 * [backup-simplify]: Simplify 4.0 into 4.0
9.635 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
9.635 * [taylor]: Taking taylor expansion of (* a c) in b
9.635 * [taylor]: Taking taylor expansion of a in b
9.636 * [backup-simplify]: Simplify a into a
9.636 * [taylor]: Taking taylor expansion of c in b
9.636 * [backup-simplify]: Simplify c into c
9.636 * [backup-simplify]: Simplify (* a c) into (* a c)
9.636 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
9.636 * [backup-simplify]: Simplify (+ 1 0) into 1
9.636 * [backup-simplify]: Simplify (sqrt 1) into 1
9.637 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.638 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.638 * [backup-simplify]: Simplify (+ 0 0) into 0
9.639 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
9.639 * [taylor]: Taking taylor expansion of 1 in a
9.639 * [backup-simplify]: Simplify 1 into 1
9.639 * [taylor]: Taking taylor expansion of 0 in a
9.639 * [backup-simplify]: Simplify 0 into 0
9.639 * [taylor]: Taking taylor expansion of 1 in c
9.639 * [backup-simplify]: Simplify 1 into 1
9.640 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.641 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.641 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
9.641 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
9.642 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
9.643 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
9.643 * [taylor]: Taking taylor expansion of (/ -2.0 (* a c)) in a
9.643 * [taylor]: Taking taylor expansion of -2.0 in a
9.643 * [backup-simplify]: Simplify -2.0 into -2.0
9.643 * [taylor]: Taking taylor expansion of (* a c) in a
9.643 * [taylor]: Taking taylor expansion of a in a
9.643 * [backup-simplify]: Simplify 0 into 0
9.643 * [backup-simplify]: Simplify 1 into 1
9.643 * [taylor]: Taking taylor expansion of c in a
9.643 * [backup-simplify]: Simplify c into c
9.643 * [backup-simplify]: Simplify (* 0 c) into 0
9.643 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
9.644 * [backup-simplify]: Simplify (/ -2.0 c) into (/ -2.0 c)
9.644 * [taylor]: Taking taylor expansion of (/ -2.0 c) in c
9.644 * [taylor]: Taking taylor expansion of -2.0 in c
9.644 * [backup-simplify]: Simplify -2.0 into -2.0
9.644 * [taylor]: Taking taylor expansion of c in c
9.644 * [backup-simplify]: Simplify 0 into 0
9.644 * [backup-simplify]: Simplify 1 into 1
9.644 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
9.644 * [backup-simplify]: Simplify -2.0 into -2.0
9.644 * [taylor]: Taking taylor expansion of 0 in c
9.644 * [backup-simplify]: Simplify 0 into 0
9.644 * [taylor]: Taking taylor expansion of 0 in c
9.644 * [backup-simplify]: Simplify 0 into 0
9.644 * [backup-simplify]: Simplify 1 into 1
9.645 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.646 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.646 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
9.647 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0
9.647 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a c)))) into 0
9.648 * [backup-simplify]: Simplify (- 0) into 0
9.648 * [backup-simplify]: Simplify (+ 0 0) into 0
9.649 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2.0 (* a c)))))) (* 2 1)) into 0
9.649 * [taylor]: Taking taylor expansion of 0 in a
9.649 * [backup-simplify]: Simplify 0 into 0
9.650 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
9.650 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)))) into 0
9.650 * [taylor]: Taking taylor expansion of 0 in c
9.650 * [backup-simplify]: Simplify 0 into 0
9.650 * [taylor]: Taking taylor expansion of 0 in c
9.650 * [backup-simplify]: Simplify 0 into 0
9.650 * [taylor]: Taking taylor expansion of 0 in c
9.650 * [backup-simplify]: Simplify 0 into 0
9.651 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0
9.651 * [backup-simplify]: Simplify 0 into 0
9.651 * [backup-simplify]: Simplify 0 into 0
9.651 * [backup-simplify]: Simplify 0 into 0
9.652 * [backup-simplify]: Simplify 0 into 0
9.653 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
9.654 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.654 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
9.654 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0
9.655 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0
9.656 * [backup-simplify]: Simplify (- 0) into 0
9.656 * [backup-simplify]: Simplify (+ 0 0) into 0
9.658 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2.0 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2.0 (* (pow a 2) (pow c 2)))
9.658 * [taylor]: Taking taylor expansion of (/ -2.0 (* (pow a 2) (pow c 2))) in a
9.658 * [taylor]: Taking taylor expansion of -2.0 in a
9.658 * [backup-simplify]: Simplify -2.0 into -2.0
9.658 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
9.658 * [taylor]: Taking taylor expansion of (pow a 2) in a
9.658 * [taylor]: Taking taylor expansion of a in a
9.658 * [backup-simplify]: Simplify 0 into 0
9.658 * [backup-simplify]: Simplify 1 into 1
9.658 * [taylor]: Taking taylor expansion of (pow c 2) in a
9.658 * [taylor]: Taking taylor expansion of c in a
9.658 * [backup-simplify]: Simplify c into c
9.658 * [backup-simplify]: Simplify (* 1 1) into 1
9.658 * [backup-simplify]: Simplify (* c c) into (pow c 2)
9.658 * [backup-simplify]: Simplify (* 1 (pow c 2)) into (pow c 2)
9.659 * [backup-simplify]: Simplify (/ -2.0 (pow c 2)) into (/ -2.0 (pow c 2))
9.659 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
9.659 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.660 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow c 2))) into 0
9.660 * [backup-simplify]: Simplify (- (/ 0 (pow c 2)) (+ (* (/ -2.0 (pow c 2)) (/ 0 (pow c 2))))) into 0
9.660 * [taylor]: Taking taylor expansion of 0 in c
9.660 * [backup-simplify]: Simplify 0 into 0
9.660 * [taylor]: Taking taylor expansion of 0 in c
9.660 * [backup-simplify]: Simplify 0 into 0
9.662 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
9.662 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
9.662 * [taylor]: Taking taylor expansion of 0 in c
9.662 * [backup-simplify]: Simplify 0 into 0
9.662 * [taylor]: Taking taylor expansion of 0 in c
9.662 * [backup-simplify]: Simplify 0 into 0
9.662 * [taylor]: Taking taylor expansion of 0 in c
9.662 * [backup-simplify]: Simplify 0 into 0
9.662 * [backup-simplify]: Simplify 0 into 0
9.662 * [backup-simplify]: Simplify 0 into 0
9.663 * [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)))
9.663 * [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)))))
9.663 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in (b a c) around 0
9.663 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
9.663 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
9.663 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
9.663 * [taylor]: Taking taylor expansion of (pow b 2) in c
9.663 * [taylor]: Taking taylor expansion of b in c
9.663 * [backup-simplify]: Simplify b into b
9.663 * [backup-simplify]: Simplify (* b b) into (pow b 2)
9.664 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
9.664 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
9.664 * [taylor]: Taking taylor expansion of 4.0 in c
9.664 * [backup-simplify]: Simplify 4.0 into 4.0
9.664 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
9.664 * [taylor]: Taking taylor expansion of (* a c) in c
9.664 * [taylor]: Taking taylor expansion of a in c
9.664 * [backup-simplify]: Simplify a into a
9.664 * [taylor]: Taking taylor expansion of c in c
9.664 * [backup-simplify]: Simplify 0 into 0
9.664 * [backup-simplify]: Simplify 1 into 1
9.664 * [backup-simplify]: Simplify (* a 0) into 0
9.665 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
9.665 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
9.665 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
9.665 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
9.665 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
9.665 * [backup-simplify]: Simplify (sqrt 0) into 0
9.666 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
9.666 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
9.666 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
9.666 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
9.666 * [taylor]: Taking taylor expansion of (pow b 2) in a
9.666 * [taylor]: Taking taylor expansion of b in a
9.666 * [backup-simplify]: Simplify b into b
9.666 * [backup-simplify]: Simplify (* b b) into (pow b 2)
9.666 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
9.667 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
9.667 * [taylor]: Taking taylor expansion of 4.0 in a
9.667 * [backup-simplify]: Simplify 4.0 into 4.0
9.667 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
9.667 * [taylor]: Taking taylor expansion of (* a c) in a
9.667 * [taylor]: Taking taylor expansion of a in a
9.667 * [backup-simplify]: Simplify 0 into 0
9.667 * [backup-simplify]: Simplify 1 into 1
9.667 * [taylor]: Taking taylor expansion of c in a
9.667 * [backup-simplify]: Simplify c into c
9.667 * [backup-simplify]: Simplify (* 0 c) into 0
9.667 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
9.667 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
9.667 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
9.667 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
9.668 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
9.668 * [backup-simplify]: Simplify (sqrt 0) into 0
9.669 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
9.669 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
9.669 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
9.669 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
9.669 * [taylor]: Taking taylor expansion of (pow b 2) in b
9.669 * [taylor]: Taking taylor expansion of b in b
9.669 * [backup-simplify]: Simplify 0 into 0
9.669 * [backup-simplify]: Simplify 1 into 1
9.669 * [backup-simplify]: Simplify (* 1 1) into 1
9.670 * [backup-simplify]: Simplify (/ 1 1) into 1
9.670 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
9.670 * [taylor]: Taking taylor expansion of 4.0 in b
9.670 * [backup-simplify]: Simplify 4.0 into 4.0
9.670 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
9.670 * [taylor]: Taking taylor expansion of (* a c) in b
9.670 * [taylor]: Taking taylor expansion of a in b
9.670 * [backup-simplify]: Simplify a into a
9.670 * [taylor]: Taking taylor expansion of c in b
9.670 * [backup-simplify]: Simplify c into c
9.670 * [backup-simplify]: Simplify (* a c) into (* a c)
9.670 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
9.670 * [backup-simplify]: Simplify (+ 1 0) into 1
9.670 * [backup-simplify]: Simplify (sqrt 1) into 1
9.671 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.671 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.671 * [backup-simplify]: Simplify (+ 0 0) into 0
9.672 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
9.672 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
9.672 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
9.672 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
9.672 * [taylor]: Taking taylor expansion of (pow b 2) in b
9.672 * [taylor]: Taking taylor expansion of b in b
9.672 * [backup-simplify]: Simplify 0 into 0
9.672 * [backup-simplify]: Simplify 1 into 1
9.672 * [backup-simplify]: Simplify (* 1 1) into 1
9.672 * [backup-simplify]: Simplify (/ 1 1) into 1
9.672 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
9.672 * [taylor]: Taking taylor expansion of 4.0 in b
9.672 * [backup-simplify]: Simplify 4.0 into 4.0
9.672 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
9.672 * [taylor]: Taking taylor expansion of (* a c) in b
9.672 * [taylor]: Taking taylor expansion of a in b
9.673 * [backup-simplify]: Simplify a into a
9.673 * [taylor]: Taking taylor expansion of c in b
9.673 * [backup-simplify]: Simplify c into c
9.673 * [backup-simplify]: Simplify (* a c) into (* a c)
9.673 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
9.673 * [backup-simplify]: Simplify (+ 1 0) into 1
9.673 * [backup-simplify]: Simplify (sqrt 1) into 1
9.673 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.674 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.674 * [backup-simplify]: Simplify (+ 0 0) into 0
9.675 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
9.675 * [taylor]: Taking taylor expansion of 1 in a
9.675 * [backup-simplify]: Simplify 1 into 1
9.675 * [taylor]: Taking taylor expansion of 0 in a
9.675 * [backup-simplify]: Simplify 0 into 0
9.675 * [taylor]: Taking taylor expansion of 1 in c
9.675 * [backup-simplify]: Simplify 1 into 1
9.675 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.676 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.676 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
9.676 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
9.676 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
9.677 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
9.677 * [taylor]: Taking taylor expansion of (/ -2.0 (* a c)) in a
9.677 * [taylor]: Taking taylor expansion of -2.0 in a
9.677 * [backup-simplify]: Simplify -2.0 into -2.0
9.677 * [taylor]: Taking taylor expansion of (* a c) in a
9.677 * [taylor]: Taking taylor expansion of a in a
9.677 * [backup-simplify]: Simplify 0 into 0
9.677 * [backup-simplify]: Simplify 1 into 1
9.677 * [taylor]: Taking taylor expansion of c in a
9.677 * [backup-simplify]: Simplify c into c
9.677 * [backup-simplify]: Simplify (* 0 c) into 0
9.677 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
9.677 * [backup-simplify]: Simplify (/ -2.0 c) into (/ -2.0 c)
9.677 * [taylor]: Taking taylor expansion of (/ -2.0 c) in c
9.677 * [taylor]: Taking taylor expansion of -2.0 in c
9.677 * [backup-simplify]: Simplify -2.0 into -2.0
9.677 * [taylor]: Taking taylor expansion of c in c
9.677 * [backup-simplify]: Simplify 0 into 0
9.677 * [backup-simplify]: Simplify 1 into 1
9.678 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
9.678 * [backup-simplify]: Simplify -2.0 into -2.0
9.678 * [taylor]: Taking taylor expansion of 0 in c
9.678 * [backup-simplify]: Simplify 0 into 0
9.678 * [taylor]: Taking taylor expansion of 0 in c
9.678 * [backup-simplify]: Simplify 0 into 0
9.678 * [backup-simplify]: Simplify 1 into 1
9.679 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.679 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.679 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
9.679 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0
9.680 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a c)))) into 0
9.680 * [backup-simplify]: Simplify (- 0) into 0
9.680 * [backup-simplify]: Simplify (+ 0 0) into 0
9.680 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2.0 (* a c)))))) (* 2 1)) into 0
9.680 * [taylor]: Taking taylor expansion of 0 in a
9.680 * [backup-simplify]: Simplify 0 into 0
9.681 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
9.681 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)))) into 0
9.681 * [taylor]: Taking taylor expansion of 0 in c
9.681 * [backup-simplify]: Simplify 0 into 0
9.681 * [taylor]: Taking taylor expansion of 0 in c
9.681 * [backup-simplify]: Simplify 0 into 0
9.681 * [taylor]: Taking taylor expansion of 0 in c
9.681 * [backup-simplify]: Simplify 0 into 0
9.682 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0
9.682 * [backup-simplify]: Simplify 0 into 0
9.682 * [backup-simplify]: Simplify 0 into 0
9.682 * [backup-simplify]: Simplify 0 into 0
9.682 * [backup-simplify]: Simplify 0 into 0
9.683 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
9.683 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.683 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
9.684 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0
9.684 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0
9.684 * [backup-simplify]: Simplify (- 0) into 0
9.685 * [backup-simplify]: Simplify (+ 0 0) into 0
9.685 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2.0 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2.0 (* (pow a 2) (pow c 2)))
9.686 * [taylor]: Taking taylor expansion of (/ -2.0 (* (pow a 2) (pow c 2))) in a
9.686 * [taylor]: Taking taylor expansion of -2.0 in a
9.686 * [backup-simplify]: Simplify -2.0 into -2.0
9.686 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
9.686 * [taylor]: Taking taylor expansion of (pow a 2) in a
9.686 * [taylor]: Taking taylor expansion of a in a
9.686 * [backup-simplify]: Simplify 0 into 0
9.686 * [backup-simplify]: Simplify 1 into 1
9.686 * [taylor]: Taking taylor expansion of (pow c 2) in a
9.686 * [taylor]: Taking taylor expansion of c in a
9.686 * [backup-simplify]: Simplify c into c
9.686 * [backup-simplify]: Simplify (* 1 1) into 1
9.686 * [backup-simplify]: Simplify (* c c) into (pow c 2)
9.686 * [backup-simplify]: Simplify (* 1 (pow c 2)) into (pow c 2)
9.686 * [backup-simplify]: Simplify (/ -2.0 (pow c 2)) into (/ -2.0 (pow c 2))
9.686 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
9.687 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.687 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow c 2))) into 0
9.687 * [backup-simplify]: Simplify (- (/ 0 (pow c 2)) (+ (* (/ -2.0 (pow c 2)) (/ 0 (pow c 2))))) into 0
9.687 * [taylor]: Taking taylor expansion of 0 in c
9.687 * [backup-simplify]: Simplify 0 into 0
9.687 * [taylor]: Taking taylor expansion of 0 in c
9.687 * [backup-simplify]: Simplify 0 into 0
9.688 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
9.688 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
9.688 * [taylor]: Taking taylor expansion of 0 in c
9.688 * [backup-simplify]: Simplify 0 into 0
9.688 * [taylor]: Taking taylor expansion of 0 in c
9.688 * [backup-simplify]: Simplify 0 into 0
9.688 * [taylor]: Taking taylor expansion of 0 in c
9.688 * [backup-simplify]: Simplify 0 into 0
9.688 * [backup-simplify]: Simplify 0 into 0
9.688 * [backup-simplify]: Simplify 0 into 0
9.689 * [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)
9.689 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 2)
9.689 * [backup-simplify]: Simplify (sqrt (- (* b b) (* (* 4.0 a) c))) into (sqrt (- (pow b 2) (* 4.0 (* a c))))
9.689 * [approximate]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in (b a c) around 0
9.689 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in c
9.689 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in c
9.689 * [taylor]: Taking taylor expansion of (pow b 2) in c
9.689 * [taylor]: Taking taylor expansion of b in c
9.689 * [backup-simplify]: Simplify b into b
9.689 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in c
9.689 * [taylor]: Taking taylor expansion of 4.0 in c
9.689 * [backup-simplify]: Simplify 4.0 into 4.0
9.689 * [taylor]: Taking taylor expansion of (* a c) in c
9.689 * [taylor]: Taking taylor expansion of a in c
9.689 * [backup-simplify]: Simplify a into a
9.689 * [taylor]: Taking taylor expansion of c in c
9.689 * [backup-simplify]: Simplify 0 into 0
9.689 * [backup-simplify]: Simplify 1 into 1
9.689 * [backup-simplify]: Simplify (* b b) into (pow b 2)
9.689 * [backup-simplify]: Simplify (* a 0) into 0
9.691 * [backup-simplify]: Simplify (* 4.0 0) into 0
9.691 * [backup-simplify]: Simplify (- 0) into 0
9.691 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
9.692 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
9.692 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
9.692 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
9.692 * [backup-simplify]: Simplify (+ (* 4.0 a) (* 0 0)) into (* 4.0 a)
9.692 * [backup-simplify]: Simplify (- (* 4.0 a)) into (- (* 4.0 a))
9.692 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 a))) into (- (* 4.0 a))
9.692 * [backup-simplify]: Simplify (/ (- (* 4.0 a)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ a b))
9.692 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in a
9.692 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in a
9.693 * [taylor]: Taking taylor expansion of (pow b 2) in a
9.693 * [taylor]: Taking taylor expansion of b in a
9.693 * [backup-simplify]: Simplify b into b
9.693 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
9.693 * [taylor]: Taking taylor expansion of 4.0 in a
9.693 * [backup-simplify]: Simplify 4.0 into 4.0
9.693 * [taylor]: Taking taylor expansion of (* a c) in a
9.693 * [taylor]: Taking taylor expansion of a in a
9.693 * [backup-simplify]: Simplify 0 into 0
9.693 * [backup-simplify]: Simplify 1 into 1
9.693 * [taylor]: Taking taylor expansion of c in a
9.693 * [backup-simplify]: Simplify c into c
9.693 * [backup-simplify]: Simplify (* b b) into (pow b 2)
9.693 * [backup-simplify]: Simplify (* 0 c) into 0
9.693 * [backup-simplify]: Simplify (* 4.0 0) into 0
9.693 * [backup-simplify]: Simplify (- 0) into 0
9.693 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
9.693 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
9.694 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
9.694 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
9.694 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
9.694 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
9.694 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 c))) into (- (* 4.0 c))
9.694 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ c b))
9.694 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
9.694 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
9.694 * [taylor]: Taking taylor expansion of (pow b 2) in b
9.694 * [taylor]: Taking taylor expansion of b in b
9.694 * [backup-simplify]: Simplify 0 into 0
9.694 * [backup-simplify]: Simplify 1 into 1
9.694 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
9.694 * [taylor]: Taking taylor expansion of 4.0 in b
9.694 * [backup-simplify]: Simplify 4.0 into 4.0
9.694 * [taylor]: Taking taylor expansion of (* a c) in b
9.694 * [taylor]: Taking taylor expansion of a in b
9.695 * [backup-simplify]: Simplify a into a
9.695 * [taylor]: Taking taylor expansion of c in b
9.695 * [backup-simplify]: Simplify c into c
9.695 * [backup-simplify]: Simplify (* a c) into (* a c)
9.695 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
9.695 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
9.695 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
9.695 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
9.695 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
9.695 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
9.695 * [backup-simplify]: Simplify (- 0) into 0
9.696 * [backup-simplify]: Simplify (+ 0 0) into 0
9.696 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
9.696 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
9.696 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
9.696 * [taylor]: Taking taylor expansion of (pow b 2) in b
9.696 * [taylor]: Taking taylor expansion of b in b
9.696 * [backup-simplify]: Simplify 0 into 0
9.696 * [backup-simplify]: Simplify 1 into 1
9.696 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
9.696 * [taylor]: Taking taylor expansion of 4.0 in b
9.696 * [backup-simplify]: Simplify 4.0 into 4.0
9.696 * [taylor]: Taking taylor expansion of (* a c) in b
9.696 * [taylor]: Taking taylor expansion of a in b
9.696 * [backup-simplify]: Simplify a into a
9.696 * [taylor]: Taking taylor expansion of c in b
9.696 * [backup-simplify]: Simplify c into c
9.696 * [backup-simplify]: Simplify (* a c) into (* a c)
9.696 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
9.696 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
9.696 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
9.696 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
9.696 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
9.697 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
9.697 * [backup-simplify]: Simplify (- 0) into 0
9.697 * [backup-simplify]: Simplify (+ 0 0) into 0
9.697 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
9.697 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* a c)))) in a
9.697 * [taylor]: Taking taylor expansion of (- (* 4.0 (* a c))) in a
9.697 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
9.697 * [taylor]: Taking taylor expansion of 4.0 in a
9.697 * [backup-simplify]: Simplify 4.0 into 4.0
9.697 * [taylor]: Taking taylor expansion of (* a c) in a
9.698 * [taylor]: Taking taylor expansion of a in a
9.698 * [backup-simplify]: Simplify 0 into 0
9.698 * [backup-simplify]: Simplify 1 into 1
9.698 * [taylor]: Taking taylor expansion of c in a
9.698 * [backup-simplify]: Simplify c into c
9.698 * [backup-simplify]: Simplify (* 0 c) into 0
9.698 * [backup-simplify]: Simplify (* 4.0 0) into 0
9.698 * [backup-simplify]: Simplify (- 0) into 0
9.699 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
9.699 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
9.699 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
9.699 * [backup-simplify]: Simplify (sqrt 0) into 0
9.700 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
9.700 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt 0))) into (* +nan.0 c)
9.700 * [taylor]: Taking taylor expansion of 0 in c
9.700 * [backup-simplify]: Simplify 0 into 0
9.700 * [backup-simplify]: Simplify 0 into 0
9.700 * [taylor]: Taking taylor expansion of 0 in a
9.700 * [backup-simplify]: Simplify 0 into 0
9.700 * [taylor]: Taking taylor expansion of 0 in c
9.700 * [backup-simplify]: Simplify 0 into 0
9.700 * [backup-simplify]: Simplify 0 into 0
9.700 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
9.700 * [taylor]: Taking taylor expansion of +nan.0 in c
9.700 * [backup-simplify]: Simplify +nan.0 into +nan.0
9.700 * [taylor]: Taking taylor expansion of c in c
9.700 * [backup-simplify]: Simplify 0 into 0
9.700 * [backup-simplify]: Simplify 1 into 1
9.701 * [backup-simplify]: Simplify (* +nan.0 0) into 0
9.701 * [backup-simplify]: Simplify 0 into 0
9.701 * [backup-simplify]: Simplify 0 into 0
9.701 * [backup-simplify]: Simplify (* 1 1) into 1
9.702 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
9.702 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (* a c)))) into 0
9.703 * [backup-simplify]: Simplify (- 0) into 0
9.703 * [backup-simplify]: Simplify (+ 1 0) into 1
9.704 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (- (* 4.0 (* a c)))))) into (/ 1/2 (sqrt (- (* 4.0 (* a c)))))
9.704 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (* 4.0 (* a c))))) in a
9.704 * [taylor]: Taking taylor expansion of 1/2 in a
9.704 * [backup-simplify]: Simplify 1/2 into 1/2
9.704 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* a c)))) in a
9.704 * [taylor]: Taking taylor expansion of (- (* 4.0 (* a c))) in a
9.704 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
9.704 * [taylor]: Taking taylor expansion of 4.0 in a
9.704 * [backup-simplify]: Simplify 4.0 into 4.0
9.704 * [taylor]: Taking taylor expansion of (* a c) in a
9.704 * [taylor]: Taking taylor expansion of a in a
9.704 * [backup-simplify]: Simplify 0 into 0
9.704 * [backup-simplify]: Simplify 1 into 1
9.704 * [taylor]: Taking taylor expansion of c in a
9.704 * [backup-simplify]: Simplify c into c
9.704 * [backup-simplify]: Simplify (* 0 c) into 0
9.705 * [backup-simplify]: Simplify (* 4.0 0) into 0
9.705 * [backup-simplify]: Simplify (- 0) into 0
9.705 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
9.706 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
9.706 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
9.706 * [backup-simplify]: Simplify (sqrt 0) into 0
9.706 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
9.706 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt 0))) into (* +nan.0 c)
9.707 * [backup-simplify]: Simplify (/ 1/2 (* +nan.0 c)) into (/ +nan.0 c)
9.707 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
9.708 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
9.708 * [backup-simplify]: Simplify (- 0) into 0
9.708 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (pow c 2))
9.709 * [backup-simplify]: Simplify (- (/ 0 (* +nan.0 c)) (+ (* (/ +nan.0 c) (/ (* +nan.0 (pow c 2)) (* +nan.0 c))))) into (- +nan.0)
9.709 * [taylor]: Taking taylor expansion of (- +nan.0) in c
9.709 * [taylor]: Taking taylor expansion of +nan.0 in c
9.709 * [backup-simplify]: Simplify +nan.0 into +nan.0
9.709 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
9.709 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
9.709 * [taylor]: Taking taylor expansion of 0 in c
9.709 * [backup-simplify]: Simplify 0 into 0
9.709 * [backup-simplify]: Simplify 0 into 0
9.710 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
9.710 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
9.711 * [backup-simplify]: Simplify (- 0) into 0
9.711 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (pow c 2))
9.711 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
9.711 * [taylor]: Taking taylor expansion of +nan.0 in c
9.711 * [backup-simplify]: Simplify +nan.0 into +nan.0
9.711 * [taylor]: Taking taylor expansion of (pow c 2) in c
9.711 * [taylor]: Taking taylor expansion of c in c
9.711 * [backup-simplify]: Simplify 0 into 0
9.711 * [backup-simplify]: Simplify 1 into 1
9.711 * [backup-simplify]: Simplify 0 into 0
9.712 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0)
9.712 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
9.712 * [backup-simplify]: Simplify 0 into 0
9.713 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.713 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
9.714 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a c))))) into 0
9.714 * [backup-simplify]: Simplify (- 0) into 0
9.715 * [backup-simplify]: Simplify (+ 0 0) into 0
9.715 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt (- (* 4.0 (* a c))))))))) (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
9.715 * [taylor]: Taking taylor expansion of 0 in a
9.715 * [backup-simplify]: Simplify 0 into 0
9.715 * [taylor]: Taking taylor expansion of 0 in c
9.715 * [backup-simplify]: Simplify 0 into 0
9.715 * [backup-simplify]: Simplify 0 into 0
9.716 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
9.717 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 c) (* 0 0)))) into 0
9.717 * [backup-simplify]: Simplify (- 0) into 0
9.717 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 c) (* +nan.0 (pow c 2)))))) (* 2 0)) into (* +nan.0 (pow c 3))
9.718 * [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))
9.718 * [taylor]: Taking taylor expansion of (- (* +nan.0 c)) in c
9.718 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
9.718 * [taylor]: Taking taylor expansion of +nan.0 in c
9.718 * [backup-simplify]: Simplify +nan.0 into +nan.0
9.718 * [taylor]: Taking taylor expansion of c in c
9.718 * [backup-simplify]: Simplify 0 into 0
9.718 * [backup-simplify]: Simplify 1 into 1
9.718 * [backup-simplify]: Simplify (* +nan.0 0) into 0
9.719 * [backup-simplify]: Simplify (- 0) into 0
9.719 * [backup-simplify]: Simplify 0 into 0
9.719 * [taylor]: Taking taylor expansion of 0 in c
9.719 * [backup-simplify]: Simplify 0 into 0
9.719 * [backup-simplify]: Simplify 0 into 0
9.720 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
9.720 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 c) (* 0 0)))) into 0
9.721 * [backup-simplify]: Simplify (- 0) into 0
9.721 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 c) (* +nan.0 (pow c 2)))))) (* 2 0)) into (* +nan.0 (pow c 3))
9.721 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 3)) in c
9.721 * [taylor]: Taking taylor expansion of +nan.0 in c
9.722 * [backup-simplify]: Simplify +nan.0 into +nan.0
9.722 * [taylor]: Taking taylor expansion of (pow c 3) in c
9.722 * [taylor]: Taking taylor expansion of c in c
9.722 * [backup-simplify]: Simplify 0 into 0
9.722 * [backup-simplify]: Simplify 1 into 1
9.722 * [backup-simplify]: Simplify (- 0) into 0
9.722 * [backup-simplify]: Simplify 0 into 0
9.722 * [backup-simplify]: Simplify 0 into 0
9.723 * [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)))))
9.723 * [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)))))
9.723 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in (b a c) around 0
9.723 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
9.723 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
9.723 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
9.723 * [taylor]: Taking taylor expansion of (pow b 2) in c
9.723 * [taylor]: Taking taylor expansion of b in c
9.723 * [backup-simplify]: Simplify b into b
9.723 * [backup-simplify]: Simplify (* b b) into (pow b 2)
9.724 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
9.724 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
9.724 * [taylor]: Taking taylor expansion of 4.0 in c
9.724 * [backup-simplify]: Simplify 4.0 into 4.0
9.724 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
9.724 * [taylor]: Taking taylor expansion of (* a c) in c
9.724 * [taylor]: Taking taylor expansion of a in c
9.724 * [backup-simplify]: Simplify a into a
9.724 * [taylor]: Taking taylor expansion of c in c
9.724 * [backup-simplify]: Simplify 0 into 0
9.724 * [backup-simplify]: Simplify 1 into 1
9.724 * [backup-simplify]: Simplify (* a 0) into 0
9.725 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
9.725 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
9.725 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
9.725 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
9.725 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
9.725 * [backup-simplify]: Simplify (sqrt 0) into 0
9.726 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
9.726 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
9.726 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
9.726 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
9.726 * [taylor]: Taking taylor expansion of (pow b 2) in a
9.726 * [taylor]: Taking taylor expansion of b in a
9.726 * [backup-simplify]: Simplify b into b
9.726 * [backup-simplify]: Simplify (* b b) into (pow b 2)
9.726 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
9.726 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
9.726 * [taylor]: Taking taylor expansion of 4.0 in a
9.726 * [backup-simplify]: Simplify 4.0 into 4.0
9.726 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
9.726 * [taylor]: Taking taylor expansion of (* a c) in a
9.726 * [taylor]: Taking taylor expansion of a in a
9.726 * [backup-simplify]: Simplify 0 into 0
9.726 * [backup-simplify]: Simplify 1 into 1
9.726 * [taylor]: Taking taylor expansion of c in a
9.726 * [backup-simplify]: Simplify c into c
9.726 * [backup-simplify]: Simplify (* 0 c) into 0
9.726 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
9.726 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
9.727 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
9.727 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
9.727 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
9.727 * [backup-simplify]: Simplify (sqrt 0) into 0
9.727 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
9.727 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
9.727 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
9.727 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
9.727 * [taylor]: Taking taylor expansion of (pow b 2) in b
9.727 * [taylor]: Taking taylor expansion of b in b
9.728 * [backup-simplify]: Simplify 0 into 0
9.728 * [backup-simplify]: Simplify 1 into 1
9.728 * [backup-simplify]: Simplify (* 1 1) into 1
9.728 * [backup-simplify]: Simplify (/ 1 1) into 1
9.728 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
9.728 * [taylor]: Taking taylor expansion of 4.0 in b
9.728 * [backup-simplify]: Simplify 4.0 into 4.0
9.728 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
9.728 * [taylor]: Taking taylor expansion of (* a c) in b
9.728 * [taylor]: Taking taylor expansion of a in b
9.728 * [backup-simplify]: Simplify a into a
9.728 * [taylor]: Taking taylor expansion of c in b
9.728 * [backup-simplify]: Simplify c into c
9.728 * [backup-simplify]: Simplify (* a c) into (* a c)
9.728 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
9.729 * [backup-simplify]: Simplify (+ 1 0) into 1
9.729 * [backup-simplify]: Simplify (sqrt 1) into 1
9.729 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.730 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.730 * [backup-simplify]: Simplify (+ 0 0) into 0
9.731 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
9.731 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
9.731 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
9.731 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
9.731 * [taylor]: Taking taylor expansion of (pow b 2) in b
9.731 * [taylor]: Taking taylor expansion of b in b
9.731 * [backup-simplify]: Simplify 0 into 0
9.731 * [backup-simplify]: Simplify 1 into 1
9.731 * [backup-simplify]: Simplify (* 1 1) into 1
9.731 * [backup-simplify]: Simplify (/ 1 1) into 1
9.731 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
9.731 * [taylor]: Taking taylor expansion of 4.0 in b
9.731 * [backup-simplify]: Simplify 4.0 into 4.0
9.731 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
9.731 * [taylor]: Taking taylor expansion of (* a c) in b
9.731 * [taylor]: Taking taylor expansion of a in b
9.731 * [backup-simplify]: Simplify a into a
9.731 * [taylor]: Taking taylor expansion of c in b
9.731 * [backup-simplify]: Simplify c into c
9.731 * [backup-simplify]: Simplify (* a c) into (* a c)
9.732 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
9.732 * [backup-simplify]: Simplify (+ 1 0) into 1
9.732 * [backup-simplify]: Simplify (sqrt 1) into 1
9.732 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.733 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.733 * [backup-simplify]: Simplify (+ 0 0) into 0
9.733 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
9.734 * [taylor]: Taking taylor expansion of 1 in a
9.734 * [backup-simplify]: Simplify 1 into 1
9.734 * [taylor]: Taking taylor expansion of 0 in a
9.734 * [backup-simplify]: Simplify 0 into 0
9.734 * [taylor]: Taking taylor expansion of 1 in c
9.734 * [backup-simplify]: Simplify 1 into 1
9.735 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.735 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.736 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
9.736 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
9.736 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
9.737 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
9.737 * [taylor]: Taking taylor expansion of (/ -2.0 (* a c)) in a
9.737 * [taylor]: Taking taylor expansion of -2.0 in a
9.737 * [backup-simplify]: Simplify -2.0 into -2.0
9.737 * [taylor]: Taking taylor expansion of (* a c) in a
9.737 * [taylor]: Taking taylor expansion of a in a
9.737 * [backup-simplify]: Simplify 0 into 0
9.737 * [backup-simplify]: Simplify 1 into 1
9.737 * [taylor]: Taking taylor expansion of c in a
9.737 * [backup-simplify]: Simplify c into c
9.737 * [backup-simplify]: Simplify (* 0 c) into 0
9.738 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
9.738 * [backup-simplify]: Simplify (/ -2.0 c) into (/ -2.0 c)
9.738 * [taylor]: Taking taylor expansion of (/ -2.0 c) in c
9.738 * [taylor]: Taking taylor expansion of -2.0 in c
9.738 * [backup-simplify]: Simplify -2.0 into -2.0
9.738 * [taylor]: Taking taylor expansion of c in c
9.738 * [backup-simplify]: Simplify 0 into 0
9.738 * [backup-simplify]: Simplify 1 into 1
9.739 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
9.739 * [backup-simplify]: Simplify -2.0 into -2.0
9.739 * [taylor]: Taking taylor expansion of 0 in c
9.739 * [backup-simplify]: Simplify 0 into 0
9.739 * [taylor]: Taking taylor expansion of 0 in c
9.739 * [backup-simplify]: Simplify 0 into 0
9.739 * [backup-simplify]: Simplify 1 into 1
9.740 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.741 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.741 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
9.741 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0
9.742 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a c)))) into 0
9.742 * [backup-simplify]: Simplify (- 0) into 0
9.743 * [backup-simplify]: Simplify (+ 0 0) into 0
9.744 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2.0 (* a c)))))) (* 2 1)) into 0
9.744 * [taylor]: Taking taylor expansion of 0 in a
9.744 * [backup-simplify]: Simplify 0 into 0
9.745 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
9.745 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)))) into 0
9.745 * [taylor]: Taking taylor expansion of 0 in c
9.745 * [backup-simplify]: Simplify 0 into 0
9.745 * [taylor]: Taking taylor expansion of 0 in c
9.745 * [backup-simplify]: Simplify 0 into 0
9.745 * [taylor]: Taking taylor expansion of 0 in c
9.745 * [backup-simplify]: Simplify 0 into 0
9.746 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0
9.746 * [backup-simplify]: Simplify 0 into 0
9.746 * [backup-simplify]: Simplify 0 into 0
9.746 * [backup-simplify]: Simplify 0 into 0
9.746 * [backup-simplify]: Simplify 0 into 0
9.748 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
9.749 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.749 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
9.749 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0
9.750 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0
9.751 * [backup-simplify]: Simplify (- 0) into 0
9.751 * [backup-simplify]: Simplify (+ 0 0) into 0
9.753 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2.0 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2.0 (* (pow a 2) (pow c 2)))
9.753 * [taylor]: Taking taylor expansion of (/ -2.0 (* (pow a 2) (pow c 2))) in a
9.753 * [taylor]: Taking taylor expansion of -2.0 in a
9.753 * [backup-simplify]: Simplify -2.0 into -2.0
9.753 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
9.753 * [taylor]: Taking taylor expansion of (pow a 2) in a
9.753 * [taylor]: Taking taylor expansion of a in a
9.753 * [backup-simplify]: Simplify 0 into 0
9.753 * [backup-simplify]: Simplify 1 into 1
9.753 * [taylor]: Taking taylor expansion of (pow c 2) in a
9.753 * [taylor]: Taking taylor expansion of c in a
9.753 * [backup-simplify]: Simplify c into c
9.753 * [backup-simplify]: Simplify (* 1 1) into 1
9.753 * [backup-simplify]: Simplify (* c c) into (pow c 2)
9.753 * [backup-simplify]: Simplify (* 1 (pow c 2)) into (pow c 2)
9.754 * [backup-simplify]: Simplify (/ -2.0 (pow c 2)) into (/ -2.0 (pow c 2))
9.754 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
9.754 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.755 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow c 2))) into 0
9.755 * [backup-simplify]: Simplify (- (/ 0 (pow c 2)) (+ (* (/ -2.0 (pow c 2)) (/ 0 (pow c 2))))) into 0
9.755 * [taylor]: Taking taylor expansion of 0 in c
9.755 * [backup-simplify]: Simplify 0 into 0
9.755 * [taylor]: Taking taylor expansion of 0 in c
9.755 * [backup-simplify]: Simplify 0 into 0
9.757 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
9.757 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
9.757 * [taylor]: Taking taylor expansion of 0 in c
9.757 * [backup-simplify]: Simplify 0 into 0
9.757 * [taylor]: Taking taylor expansion of 0 in c
9.757 * [backup-simplify]: Simplify 0 into 0
9.757 * [taylor]: Taking taylor expansion of 0 in c
9.757 * [backup-simplify]: Simplify 0 into 0
9.757 * [backup-simplify]: Simplify 0 into 0
9.757 * [backup-simplify]: Simplify 0 into 0
9.758 * [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)))
9.758 * [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)))))
9.758 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in (b a c) around 0
9.758 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
9.758 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
9.758 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
9.758 * [taylor]: Taking taylor expansion of (pow b 2) in c
9.758 * [taylor]: Taking taylor expansion of b in c
9.758 * [backup-simplify]: Simplify b into b
9.758 * [backup-simplify]: Simplify (* b b) into (pow b 2)
9.758 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
9.758 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
9.758 * [taylor]: Taking taylor expansion of 4.0 in c
9.758 * [backup-simplify]: Simplify 4.0 into 4.0
9.758 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
9.759 * [taylor]: Taking taylor expansion of (* a c) in c
9.759 * [taylor]: Taking taylor expansion of a in c
9.759 * [backup-simplify]: Simplify a into a
9.759 * [taylor]: Taking taylor expansion of c in c
9.759 * [backup-simplify]: Simplify 0 into 0
9.759 * [backup-simplify]: Simplify 1 into 1
9.759 * [backup-simplify]: Simplify (* a 0) into 0
9.759 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
9.759 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
9.759 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
9.759 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
9.760 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
9.760 * [backup-simplify]: Simplify (sqrt 0) into 0
9.761 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
9.761 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
9.761 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
9.761 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
9.761 * [taylor]: Taking taylor expansion of (pow b 2) in a
9.761 * [taylor]: Taking taylor expansion of b in a
9.761 * [backup-simplify]: Simplify b into b
9.761 * [backup-simplify]: Simplify (* b b) into (pow b 2)
9.761 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
9.761 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
9.761 * [taylor]: Taking taylor expansion of 4.0 in a
9.761 * [backup-simplify]: Simplify 4.0 into 4.0
9.761 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
9.761 * [taylor]: Taking taylor expansion of (* a c) in a
9.761 * [taylor]: Taking taylor expansion of a in a
9.761 * [backup-simplify]: Simplify 0 into 0
9.761 * [backup-simplify]: Simplify 1 into 1
9.762 * [taylor]: Taking taylor expansion of c in a
9.762 * [backup-simplify]: Simplify c into c
9.762 * [backup-simplify]: Simplify (* 0 c) into 0
9.762 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
9.762 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
9.762 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
9.762 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
9.762 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
9.763 * [backup-simplify]: Simplify (sqrt 0) into 0
9.763 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
9.763 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
9.763 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
9.763 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
9.763 * [taylor]: Taking taylor expansion of (pow b 2) in b
9.763 * [taylor]: Taking taylor expansion of b in b
9.763 * [backup-simplify]: Simplify 0 into 0
9.764 * [backup-simplify]: Simplify 1 into 1
9.764 * [backup-simplify]: Simplify (* 1 1) into 1
9.764 * [backup-simplify]: Simplify (/ 1 1) into 1
9.764 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
9.764 * [taylor]: Taking taylor expansion of 4.0 in b
9.764 * [backup-simplify]: Simplify 4.0 into 4.0
9.764 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
9.764 * [taylor]: Taking taylor expansion of (* a c) in b
9.764 * [taylor]: Taking taylor expansion of a in b
9.764 * [backup-simplify]: Simplify a into a
9.764 * [taylor]: Taking taylor expansion of c in b
9.764 * [backup-simplify]: Simplify c into c
9.765 * [backup-simplify]: Simplify (* a c) into (* a c)
9.765 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
9.765 * [backup-simplify]: Simplify (+ 1 0) into 1
9.765 * [backup-simplify]: Simplify (sqrt 1) into 1
9.766 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.767 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.767 * [backup-simplify]: Simplify (+ 0 0) into 0
9.768 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
9.768 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
9.768 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
9.768 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
9.768 * [taylor]: Taking taylor expansion of (pow b 2) in b
9.768 * [taylor]: Taking taylor expansion of b in b
9.768 * [backup-simplify]: Simplify 0 into 0
9.768 * [backup-simplify]: Simplify 1 into 1
9.768 * [backup-simplify]: Simplify (* 1 1) into 1
9.769 * [backup-simplify]: Simplify (/ 1 1) into 1
9.769 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
9.769 * [taylor]: Taking taylor expansion of 4.0 in b
9.769 * [backup-simplify]: Simplify 4.0 into 4.0
9.769 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
9.769 * [taylor]: Taking taylor expansion of (* a c) in b
9.769 * [taylor]: Taking taylor expansion of a in b
9.769 * [backup-simplify]: Simplify a into a
9.769 * [taylor]: Taking taylor expansion of c in b
9.769 * [backup-simplify]: Simplify c into c
9.769 * [backup-simplify]: Simplify (* a c) into (* a c)
9.769 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
9.770 * [backup-simplify]: Simplify (+ 1 0) into 1
9.770 * [backup-simplify]: Simplify (sqrt 1) into 1
9.771 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.771 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.772 * [backup-simplify]: Simplify (+ 0 0) into 0
9.772 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
9.773 * [taylor]: Taking taylor expansion of 1 in a
9.773 * [backup-simplify]: Simplify 1 into 1
9.773 * [taylor]: Taking taylor expansion of 0 in a
9.773 * [backup-simplify]: Simplify 0 into 0
9.773 * [taylor]: Taking taylor expansion of 1 in c
9.773 * [backup-simplify]: Simplify 1 into 1
9.774 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.775 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.775 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
9.775 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
9.775 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
9.776 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
9.776 * [taylor]: Taking taylor expansion of (/ -2.0 (* a c)) in a
9.776 * [taylor]: Taking taylor expansion of -2.0 in a
9.776 * [backup-simplify]: Simplify -2.0 into -2.0
9.776 * [taylor]: Taking taylor expansion of (* a c) in a
9.776 * [taylor]: Taking taylor expansion of a in a
9.776 * [backup-simplify]: Simplify 0 into 0
9.776 * [backup-simplify]: Simplify 1 into 1
9.776 * [taylor]: Taking taylor expansion of c in a
9.777 * [backup-simplify]: Simplify c into c
9.777 * [backup-simplify]: Simplify (* 0 c) into 0
9.777 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
9.777 * [backup-simplify]: Simplify (/ -2.0 c) into (/ -2.0 c)
9.777 * [taylor]: Taking taylor expansion of (/ -2.0 c) in c
9.777 * [taylor]: Taking taylor expansion of -2.0 in c
9.777 * [backup-simplify]: Simplify -2.0 into -2.0
9.777 * [taylor]: Taking taylor expansion of c in c
9.777 * [backup-simplify]: Simplify 0 into 0
9.777 * [backup-simplify]: Simplify 1 into 1
9.778 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
9.778 * [backup-simplify]: Simplify -2.0 into -2.0
9.778 * [taylor]: Taking taylor expansion of 0 in c
9.778 * [backup-simplify]: Simplify 0 into 0
9.778 * [taylor]: Taking taylor expansion of 0 in c
9.778 * [backup-simplify]: Simplify 0 into 0
9.778 * [backup-simplify]: Simplify 1 into 1
9.779 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.780 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.780 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
9.780 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0
9.781 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a c)))) into 0
9.781 * [backup-simplify]: Simplify (- 0) into 0
9.781 * [backup-simplify]: Simplify (+ 0 0) into 0
9.782 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2.0 (* a c)))))) (* 2 1)) into 0
9.782 * [taylor]: Taking taylor expansion of 0 in a
9.782 * [backup-simplify]: Simplify 0 into 0
9.783 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
9.783 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)))) into 0
9.783 * [taylor]: Taking taylor expansion of 0 in c
9.783 * [backup-simplify]: Simplify 0 into 0
9.783 * [taylor]: Taking taylor expansion of 0 in c
9.783 * [backup-simplify]: Simplify 0 into 0
9.783 * [taylor]: Taking taylor expansion of 0 in c
9.783 * [backup-simplify]: Simplify 0 into 0
9.785 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0
9.785 * [backup-simplify]: Simplify 0 into 0
9.785 * [backup-simplify]: Simplify 0 into 0
9.785 * [backup-simplify]: Simplify 0 into 0
9.785 * [backup-simplify]: Simplify 0 into 0
9.786 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
9.786 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.787 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
9.787 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0
9.787 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0
9.788 * [backup-simplify]: Simplify (- 0) into 0
9.788 * [backup-simplify]: Simplify (+ 0 0) into 0
9.789 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2.0 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2.0 (* (pow a 2) (pow c 2)))
9.789 * [taylor]: Taking taylor expansion of (/ -2.0 (* (pow a 2) (pow c 2))) in a
9.789 * [taylor]: Taking taylor expansion of -2.0 in a
9.789 * [backup-simplify]: Simplify -2.0 into -2.0
9.789 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
9.789 * [taylor]: Taking taylor expansion of (pow a 2) in a
9.789 * [taylor]: Taking taylor expansion of a in a
9.789 * [backup-simplify]: Simplify 0 into 0
9.789 * [backup-simplify]: Simplify 1 into 1
9.789 * [taylor]: Taking taylor expansion of (pow c 2) in a
9.789 * [taylor]: Taking taylor expansion of c in a
9.789 * [backup-simplify]: Simplify c into c
9.789 * [backup-simplify]: Simplify (* 1 1) into 1
9.790 * [backup-simplify]: Simplify (* c c) into (pow c 2)
9.790 * [backup-simplify]: Simplify (* 1 (pow c 2)) into (pow c 2)
9.790 * [backup-simplify]: Simplify (/ -2.0 (pow c 2)) into (/ -2.0 (pow c 2))
9.790 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
9.790 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.791 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow c 2))) into 0
9.791 * [backup-simplify]: Simplify (- (/ 0 (pow c 2)) (+ (* (/ -2.0 (pow c 2)) (/ 0 (pow c 2))))) into 0
9.791 * [taylor]: Taking taylor expansion of 0 in c
9.791 * [backup-simplify]: Simplify 0 into 0
9.791 * [taylor]: Taking taylor expansion of 0 in c
9.791 * [backup-simplify]: Simplify 0 into 0
9.792 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
9.792 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
9.792 * [taylor]: Taking taylor expansion of 0 in c
9.792 * [backup-simplify]: Simplify 0 into 0
9.792 * [taylor]: Taking taylor expansion of 0 in c
9.792 * [backup-simplify]: Simplify 0 into 0
9.792 * [taylor]: Taking taylor expansion of 0 in c
9.792 * [backup-simplify]: Simplify 0 into 0
9.792 * [backup-simplify]: Simplify 0 into 0
9.792 * [backup-simplify]: Simplify 0 into 0
9.792 * [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)
9.792 * * * * [progress]: [ 4 / 4 ] generating series at (2)
9.793 * [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))))
9.793 * [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
9.793 * [taylor]: Taking taylor expansion of (* 2.0 (/ c (* (pow (cbrt -1) 3) (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b)))) in c
9.793 * [taylor]: Taking taylor expansion of 2.0 in c
9.793 * [backup-simplify]: Simplify 2.0 into 2.0
9.793 * [taylor]: Taking taylor expansion of (/ c (* (pow (cbrt -1) 3) (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b))) in c
9.793 * [taylor]: Taking taylor expansion of c in c
9.793 * [backup-simplify]: Simplify 0 into 0
9.793 * [backup-simplify]: Simplify 1 into 1
9.793 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b)) in c
9.793 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in c
9.793 * [taylor]: Taking taylor expansion of (cbrt -1) in c
9.793 * [taylor]: Taking taylor expansion of -1 in c
9.793 * [backup-simplify]: Simplify -1 into -1
9.794 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
9.794 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
9.794 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) in c
9.794 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in c
9.794 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in c
9.794 * [taylor]: Taking taylor expansion of (pow b 2) in c
9.794 * [taylor]: Taking taylor expansion of b in c
9.794 * [backup-simplify]: Simplify b into b
9.794 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in c
9.794 * [taylor]: Taking taylor expansion of 4.0 in c
9.794 * [backup-simplify]: Simplify 4.0 into 4.0
9.794 * [taylor]: Taking taylor expansion of (* a c) in c
9.794 * [taylor]: Taking taylor expansion of a in c
9.794 * [backup-simplify]: Simplify a into a
9.794 * [taylor]: Taking taylor expansion of c in c
9.794 * [backup-simplify]: Simplify 0 into 0
9.795 * [backup-simplify]: Simplify 1 into 1
9.795 * [backup-simplify]: Simplify (* b b) into (pow b 2)
9.795 * [backup-simplify]: Simplify (* a 0) into 0
9.795 * [backup-simplify]: Simplify (* 4.0 0) into 0
9.795 * [backup-simplify]: Simplify (- 0) into 0
9.795 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
9.795 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
9.795 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
9.796 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
9.796 * [backup-simplify]: Simplify (+ (* 4.0 a) (* 0 0)) into (* 4.0 a)
9.796 * [backup-simplify]: Simplify (- (* 4.0 a)) into (- (* 4.0 a))
9.796 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 a))) into (- (* 4.0 a))
9.796 * [backup-simplify]: Simplify (/ (- (* 4.0 a)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ a b))
9.796 * [taylor]: Taking taylor expansion of b in c
9.796 * [backup-simplify]: Simplify b into b
9.797 * [backup-simplify]: Simplify (* (cbrt -1) (cbrt -1)) into (pow (cbrt -1) 2)
9.798 * [backup-simplify]: Simplify (* (cbrt -1) (pow (cbrt -1) 2)) into (pow (cbrt -1) 3)
9.799 * [backup-simplify]: Simplify (+ b b) into (* 2 b)
9.799 * [backup-simplify]: Simplify (* (pow (cbrt -1) 3) (* 2 b)) into (* -2 b)
9.799 * [backup-simplify]: Simplify (/ 1 (* -2 b)) into (/ -1/2 b)
9.799 * [taylor]: Taking taylor expansion of (* 2.0 (/ c (* (pow (cbrt -1) 3) (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b)))) in b
9.799 * [taylor]: Taking taylor expansion of 2.0 in b
9.799 * [backup-simplify]: Simplify 2.0 into 2.0
9.799 * [taylor]: Taking taylor expansion of (/ c (* (pow (cbrt -1) 3) (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b))) in b
9.799 * [taylor]: Taking taylor expansion of c in b
9.799 * [backup-simplify]: Simplify c into c
9.799 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b)) in b
9.799 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in b
9.799 * [taylor]: Taking taylor expansion of (cbrt -1) in b
9.799 * [taylor]: Taking taylor expansion of -1 in b
9.799 * [backup-simplify]: Simplify -1 into -1
9.800 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
9.800 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
9.800 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) in b
9.800 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
9.800 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
9.800 * [taylor]: Taking taylor expansion of (pow b 2) in b
9.800 * [taylor]: Taking taylor expansion of b in b
9.800 * [backup-simplify]: Simplify 0 into 0
9.800 * [backup-simplify]: Simplify 1 into 1
9.800 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
9.800 * [taylor]: Taking taylor expansion of 4.0 in b
9.800 * [backup-simplify]: Simplify 4.0 into 4.0
9.800 * [taylor]: Taking taylor expansion of (* a c) in b
9.800 * [taylor]: Taking taylor expansion of a in b
9.800 * [backup-simplify]: Simplify a into a
9.800 * [taylor]: Taking taylor expansion of c in b
9.800 * [backup-simplify]: Simplify c into c
9.800 * [backup-simplify]: Simplify (* a c) into (* a c)
9.801 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
9.801 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
9.801 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
9.801 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
9.801 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
9.801 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
9.801 * [backup-simplify]: Simplify (- 0) into 0
9.802 * [backup-simplify]: Simplify (+ 0 0) into 0
9.802 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
9.802 * [taylor]: Taking taylor expansion of b in b
9.802 * [backup-simplify]: Simplify 0 into 0
9.802 * [backup-simplify]: Simplify 1 into 1
9.803 * [backup-simplify]: Simplify (* (cbrt -1) (cbrt -1)) into (pow (cbrt -1) 2)
9.804 * [backup-simplify]: Simplify (* (cbrt -1) (pow (cbrt -1) 2)) into (pow (cbrt -1) 3)
9.804 * [backup-simplify]: Simplify (+ (sqrt (- (* 4.0 (* a c)))) 0) into (sqrt (- (* 4.0 (* a c))))
9.805 * [backup-simplify]: Simplify (* (pow (cbrt -1) 3) (sqrt (- (* 4.0 (* a c))))) into (* -1 (sqrt (- (* 4.0 (* a c)))))
9.805 * [backup-simplify]: Simplify (/ c (* -1 (sqrt (- (* 4.0 (* a c)))))) into (* -1 (/ c (sqrt (- (* 4.0 (* a c))))))
9.805 * [taylor]: Taking taylor expansion of (* 2.0 (/ c (* (pow (cbrt -1) 3) (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b)))) in a
9.805 * [taylor]: Taking taylor expansion of 2.0 in a
9.805 * [backup-simplify]: Simplify 2.0 into 2.0
9.805 * [taylor]: Taking taylor expansion of (/ c (* (pow (cbrt -1) 3) (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b))) in a
9.805 * [taylor]: Taking taylor expansion of c in a
9.805 * [backup-simplify]: Simplify c into c
9.805 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b)) in a
9.805 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in a
9.805 * [taylor]: Taking taylor expansion of (cbrt -1) in a
9.805 * [taylor]: Taking taylor expansion of -1 in a
9.805 * [backup-simplify]: Simplify -1 into -1
9.805 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
9.806 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
9.806 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) in a
9.806 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in a
9.806 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in a
9.806 * [taylor]: Taking taylor expansion of (pow b 2) in a
9.806 * [taylor]: Taking taylor expansion of b in a
9.806 * [backup-simplify]: Simplify b into b
9.806 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
9.806 * [taylor]: Taking taylor expansion of 4.0 in a
9.806 * [backup-simplify]: Simplify 4.0 into 4.0
9.806 * [taylor]: Taking taylor expansion of (* a c) in a
9.806 * [taylor]: Taking taylor expansion of a in a
9.806 * [backup-simplify]: Simplify 0 into 0
9.806 * [backup-simplify]: Simplify 1 into 1
9.806 * [taylor]: Taking taylor expansion of c in a
9.806 * [backup-simplify]: Simplify c into c
9.806 * [backup-simplify]: Simplify (* b b) into (pow b 2)
9.806 * [backup-simplify]: Simplify (* 0 c) into 0
9.806 * [backup-simplify]: Simplify (* 4.0 0) into 0
9.807 * [backup-simplify]: Simplify (- 0) into 0
9.807 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
9.807 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
9.807 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
9.807 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
9.807 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
9.807 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
9.808 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 c))) into (- (* 4.0 c))
9.808 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ c b))
9.808 * [taylor]: Taking taylor expansion of b in a
9.808 * [backup-simplify]: Simplify b into b
9.809 * [backup-simplify]: Simplify (* (cbrt -1) (cbrt -1)) into (pow (cbrt -1) 2)
9.812 * [backup-simplify]: Simplify (* (cbrt -1) (pow (cbrt -1) 2)) into (pow (cbrt -1) 3)
9.812 * [backup-simplify]: Simplify (+ b b) into (* 2 b)
9.812 * [backup-simplify]: Simplify (* (pow (cbrt -1) 3) (* 2 b)) into (* -2 b)
9.812 * [backup-simplify]: Simplify (/ c (* -2 b)) into (* -1/2 (/ c b))
9.812 * [taylor]: Taking taylor expansion of (* 2.0 (/ c (* (pow (cbrt -1) 3) (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b)))) in a
9.812 * [taylor]: Taking taylor expansion of 2.0 in a
9.812 * [backup-simplify]: Simplify 2.0 into 2.0
9.812 * [taylor]: Taking taylor expansion of (/ c (* (pow (cbrt -1) 3) (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b))) in a
9.813 * [taylor]: Taking taylor expansion of c in a
9.813 * [backup-simplify]: Simplify c into c
9.813 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b)) in a
9.813 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in a
9.813 * [taylor]: Taking taylor expansion of (cbrt -1) in a
9.813 * [taylor]: Taking taylor expansion of -1 in a
9.813 * [backup-simplify]: Simplify -1 into -1
9.813 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
9.813 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
9.813 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b 2) (* 4.0 (* a c)))) b) in a
9.813 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in a
9.813 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in a
9.813 * [taylor]: Taking taylor expansion of (pow b 2) in a
9.813 * [taylor]: Taking taylor expansion of b in a
9.813 * [backup-simplify]: Simplify b into b
9.813 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
9.813 * [taylor]: Taking taylor expansion of 4.0 in a
9.813 * [backup-simplify]: Simplify 4.0 into 4.0
9.813 * [taylor]: Taking taylor expansion of (* a c) in a
9.813 * [taylor]: Taking taylor expansion of a in a
9.814 * [backup-simplify]: Simplify 0 into 0
9.814 * [backup-simplify]: Simplify 1 into 1
9.814 * [taylor]: Taking taylor expansion of c in a
9.814 * [backup-simplify]: Simplify c into c
9.814 * [backup-simplify]: Simplify (* b b) into (pow b 2)
9.814 * [backup-simplify]: Simplify (* 0 c) into 0
9.814 * [backup-simplify]: Simplify (* 4.0 0) into 0
9.814 * [backup-simplify]: Simplify (- 0) into 0
9.815 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
9.815 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
9.815 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
9.815 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
9.816 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
9.816 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
9.816 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 c))) into (- (* 4.0 c))
9.816 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ c b))
9.816 * [taylor]: Taking taylor expansion of b in a
9.816 * [backup-simplify]: Simplify b into b
9.818 * [backup-simplify]: Simplify (* (cbrt -1) (cbrt -1)) into (pow (cbrt -1) 2)
9.820 * [backup-simplify]: Simplify (* (cbrt -1) (pow (cbrt -1) 2)) into (pow (cbrt -1) 3)
9.820 * [backup-simplify]: Simplify (+ b b) into (* 2 b)
9.821 * [backup-simplify]: Simplify (* (pow (cbrt -1) 3) (* 2 b)) into (* -2 b)
9.821 * [backup-simplify]: Simplify (/ c (* -2 b)) into (* -1/2 (/ c b))
9.821 * [backup-simplify]: Simplify (* 2.0 (* -1/2 (/ c b))) into (* -1.0 (/ c b))
9.821 * [taylor]: Taking taylor expansion of (* -1.0 (/ c b)) in b
9.821 * [taylor]: Taking taylor expansion of -1.0 in b
9.821 * [backup-simplify]: Simplify -1.0 into -1.0
9.821 * [taylor]: Taking taylor expansion of (/ c b) in b
9.822 * [taylor]: Taking taylor expansion of c in b
9.822 * [backup-simplify]: Simplify c into c
9.822 * [taylor]: Taking taylor expansion of b in b
9.822 * [backup-simplify]: Simplify 0 into 0
9.822 * [backup-simplify]: Simplify 1 into 1
9.822 * [backup-simplify]: Simplify (/ c 1) into c
9.823 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* c (/ 0 1)))) into 0
9.823 * [backup-simplify]: Simplify (+ (* -1.0 0) (* 0 c)) into 0
9.823 * [taylor]: Taking taylor expansion of 0 in c
9.823 * [backup-simplify]: Simplify 0 into 0
9.823 * [backup-simplify]: Simplify 0 into 0
9.823 * [backup-simplify]: Simplify (+ (* -2.0 (/ c b)) 0) into (- (* 2.0 (/ c b)))
9.824 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (cbrt -1))) into 0
9.825 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (pow (cbrt -1) 2))) into 0
9.827 * [backup-simplify]: Simplify (+ (* (pow (cbrt -1) 3) (- (* 2.0 (/ c b)))) (* 0 (* 2 b))) into (* 2.0 (/ c b))
9.827 * [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))))
9.828 * [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))))
9.828 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ (pow c 2) (pow b 3)))) in b
9.828 * [taylor]: Taking taylor expansion of (* 1.0 (/ (pow c 2) (pow b 3))) in b
9.828 * [taylor]: Taking taylor expansion of 1.0 in b
9.828 * [backup-simplify]: Simplify 1.0 into 1.0
9.828 * [taylor]: Taking taylor expansion of (/ (pow c 2) (pow b 3)) in b
9.828 * [taylor]: Taking taylor expansion of (pow c 2) in b
9.828 * [taylor]: Taking taylor expansion of c in b
9.828 * [backup-simplify]: Simplify c into c
9.828 * [taylor]: Taking taylor expansion of (pow b 3) in b
9.828 * [taylor]: Taking taylor expansion of b in b
9.828 * [backup-simplify]: Simplify 0 into 0
9.828 * [backup-simplify]: Simplify 1 into 1
9.828 * [backup-simplify]: Simplify (* c c) into (pow c 2)
9.829 * [backup-simplify]: Simplify (* 1 1) into 1
9.829 * [backup-simplify]: Simplify (* 1 1) into 1
9.829 * [backup-simplify]: Simplify (/ (pow c 2) 1) into (pow c 2)
9.830 * [backup-simplify]: Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
9.832 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.832 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.833 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.834 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.834 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
9.835 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.836 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow c 2) (/ 0 1)))) into 0
9.837 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.838 * [backup-simplify]: Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
9.839 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow c 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.841 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow c 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.842 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow c 2))))) into 0
9.843 * [backup-simplify]: Simplify (- 0) into 0
9.843 * [taylor]: Taking taylor expansion of 0 in c
9.843 * [backup-simplify]: Simplify 0 into 0
9.843 * [backup-simplify]: Simplify 0 into 0
9.844 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* c (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.845 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (* 0 c))) into 0
9.845 * [taylor]: Taking taylor expansion of 0 in c
9.845 * [backup-simplify]: Simplify 0 into 0
9.845 * [backup-simplify]: Simplify 0 into 0
9.845 * [backup-simplify]: Simplify 0 into 0
9.846 * [backup-simplify]: Simplify (+ (* b 0) (+ (* 0 0) (* 0 b))) into 0
9.847 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
9.848 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
9.848 * [backup-simplify]: Simplify (- 0) into 0
9.849 * [backup-simplify]: Simplify (+ 0 0) into 0
9.849 * [backup-simplify]: Simplify (/ (- 0 (pow (* -2.0 (/ c b)) 2) (+)) (* 2 b)) into (* -2.0 (/ (pow c 2) (pow b 3)))
9.850 * [backup-simplify]: Simplify (+ (* -2.0 (/ (pow c 2) (pow b 3))) 0) into (- (* 2.0 (/ (pow c 2) (pow b 3))))
9.851 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
9.852 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0
9.854 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (* 0 (pow (cbrt -1) 2)))) into 0
9.856 * [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)))
9.857 * [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))))
9.858 * [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))))
9.858 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ (pow c 3) (pow b 5)))) in b
9.858 * [taylor]: Taking taylor expansion of (* 2.0 (/ (pow c 3) (pow b 5))) in b
9.858 * [taylor]: Taking taylor expansion of 2.0 in b
9.858 * [backup-simplify]: Simplify 2.0 into 2.0
9.858 * [taylor]: Taking taylor expansion of (/ (pow c 3) (pow b 5)) in b
9.858 * [taylor]: Taking taylor expansion of (pow c 3) in b
9.858 * [taylor]: Taking taylor expansion of c in b
9.858 * [backup-simplify]: Simplify c into c
9.858 * [taylor]: Taking taylor expansion of (pow b 5) in b
9.858 * [taylor]: Taking taylor expansion of b in b
9.858 * [backup-simplify]: Simplify 0 into 0
9.858 * [backup-simplify]: Simplify 1 into 1
9.858 * [backup-simplify]: Simplify (* c c) into (pow c 2)
9.858 * [backup-simplify]: Simplify (* c (pow c 2)) into (pow c 3)
9.859 * [backup-simplify]: Simplify (* 1 1) into 1
9.859 * [backup-simplify]: Simplify (* 1 1) into 1
9.860 * [backup-simplify]: Simplify (* 1 1) into 1
9.860 * [backup-simplify]: Simplify (/ (pow c 3) 1) into (pow c 3)
9.861 * [backup-simplify]: Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))))) into 0
9.862 * [backup-simplify]: Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
9.863 * [backup-simplify]: Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
9.864 * [backup-simplify]: Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
9.864 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
9.865 * [backup-simplify]: Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow c 2))))))) into 0
9.867 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
9.867 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.869 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
9.870 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.871 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.872 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
9.873 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
9.875 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.876 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.877 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.879 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
9.879 * [backup-simplify]: Simplify (+ (* c 0) (* 0 (pow c 2))) into 0
9.880 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.881 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow c 3) (/ 0 1)))) into 0
9.882 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
9.883 * [backup-simplify]: Simplify (+ (* c 0) (+ (* 0 0) (* 0 (pow c 2)))) into 0
9.884 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.886 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow c 3) (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.887 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.888 * [backup-simplify]: Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow c 2))))) into 0
9.890 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow c 3) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.891 * [backup-simplify]: Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow c 2)))))) into 0
9.894 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow c 3) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.897 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow c 3) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.899 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow c 3))))))) into 0
9.899 * [backup-simplify]: Simplify (- 0) into 0
9.899 * [taylor]: Taking taylor expansion of 0 in c
9.899 * [backup-simplify]: Simplify 0 into 0
9.899 * [backup-simplify]: Simplify 0 into 0
9.901 * [backup-simplify]: Simplify (+ (* c 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 c))))) into 0
9.902 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
9.903 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
9.906 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow c 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.907 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow c 2)))))) into 0
9.908 * [backup-simplify]: Simplify (- 0) into 0
9.908 * [taylor]: Taking taylor expansion of 0 in c
9.908 * [backup-simplify]: Simplify 0 into 0
9.908 * [backup-simplify]: Simplify 0 into 0
9.908 * [backup-simplify]: Simplify 0 into 0
9.910 * [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)))
9.910 * [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
9.910 * [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
9.910 * [taylor]: Taking taylor expansion of 2.0 in c
9.910 * [backup-simplify]: Simplify 2.0 into 2.0
9.910 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)) in c
9.910 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in c
9.911 * [taylor]: Taking taylor expansion of (cbrt -1) in c
9.911 * [taylor]: Taking taylor expansion of -1 in c
9.911 * [backup-simplify]: Simplify -1 into -1
9.911 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
9.912 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
9.912 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c) in c
9.912 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in c
9.912 * [taylor]: Taking taylor expansion of (/ 1 b) in c
9.912 * [taylor]: Taking taylor expansion of b in c
9.912 * [backup-simplify]: Simplify b into b
9.912 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
9.912 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
9.912 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
9.912 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
9.912 * [taylor]: Taking taylor expansion of (pow b 2) in c
9.912 * [taylor]: Taking taylor expansion of b in c
9.912 * [backup-simplify]: Simplify b into b
9.912 * [backup-simplify]: Simplify (* b b) into (pow b 2)
9.913 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
9.913 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
9.913 * [taylor]: Taking taylor expansion of 4.0 in c
9.913 * [backup-simplify]: Simplify 4.0 into 4.0
9.913 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
9.913 * [taylor]: Taking taylor expansion of (* a c) in c
9.913 * [taylor]: Taking taylor expansion of a in c
9.913 * [backup-simplify]: Simplify a into a
9.913 * [taylor]: Taking taylor expansion of c in c
9.913 * [backup-simplify]: Simplify 0 into 0
9.913 * [backup-simplify]: Simplify 1 into 1
9.913 * [backup-simplify]: Simplify (* a 0) into 0
9.913 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
9.913 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
9.914 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
9.914 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
9.914 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
9.914 * [backup-simplify]: Simplify (sqrt 0) into 0
9.915 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
9.915 * [taylor]: Taking taylor expansion of c in c
9.915 * [backup-simplify]: Simplify 0 into 0
9.915 * [backup-simplify]: Simplify 1 into 1
9.916 * [backup-simplify]: Simplify (* (cbrt -1) (cbrt -1)) into (pow (cbrt -1) 2)
9.919 * [backup-simplify]: Simplify (* (cbrt -1) (pow (cbrt -1) 2)) into (pow (cbrt -1) 3)
9.919 * [backup-simplify]: Simplify (+ 0 0) into 0
9.919 * [backup-simplify]: Simplify (* 0 0) into 0
9.920 * [backup-simplify]: Simplify (* (pow (cbrt -1) 3) 0) into 0
9.920 * [backup-simplify]: Simplify (+ (/ 1 b) (/ +nan.0 a)) into (- (/ 1 b) (* +nan.0 (/ 1 a)))
9.921 * [backup-simplify]: Simplify (+ (* 0 1) (* (- (/ 1 b) (* +nan.0 (/ 1 a))) 0)) into 0
9.922 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (cbrt -1))) into 0
9.923 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (pow (cbrt -1) 2))) into 0
9.924 * [backup-simplify]: Simplify (+ (* (pow (cbrt -1) 3) 0) (* 0 0)) into 0
9.924 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
9.925 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
9.925 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
9.925 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 a))) into 0
9.926 * [backup-simplify]: Simplify (- 0) into 0
9.926 * [backup-simplify]: Simplify (+ (/ 1 (pow b 2)) 0) into (/ 1 (pow b 2))
9.927 * [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)))))
9.928 * [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))))))
9.929 * [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)))
9.931 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
9.932 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0
9.933 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (* 0 (pow (cbrt -1) 2)))) into 0
9.935 * [backup-simplify]: Simplify (+ (* (pow (cbrt -1) 3) (- (/ 1 b) (* +nan.0 (/ 1 a)))) (+ (* 0 0) (* 0 0))) into (- (+ (/ 1 b) (- (* +nan.0 (/ 1 a)))))
9.935 * [backup-simplify]: Simplify (/ 2.0 (- (+ (/ 1 b) (- (* +nan.0 (/ 1 a)))))) into (/ -2.0 (+ (/ 1 b) (- (* +nan.0 (/ 1 a)))))
9.935 * [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
9.935 * [taylor]: Taking taylor expansion of 2.0 in b
9.935 * [backup-simplify]: Simplify 2.0 into 2.0
9.936 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)) in b
9.936 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in b
9.936 * [taylor]: Taking taylor expansion of (cbrt -1) in b
9.936 * [taylor]: Taking taylor expansion of -1 in b
9.936 * [backup-simplify]: Simplify -1 into -1
9.936 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
9.937 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
9.937 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c) in b
9.937 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in b
9.937 * [taylor]: Taking taylor expansion of (/ 1 b) in b
9.937 * [taylor]: Taking taylor expansion of b in b
9.937 * [backup-simplify]: Simplify 0 into 0
9.937 * [backup-simplify]: Simplify 1 into 1
9.937 * [backup-simplify]: Simplify (/ 1 1) into 1
9.937 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
9.937 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
9.938 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
9.938 * [taylor]: Taking taylor expansion of (pow b 2) in b
9.938 * [taylor]: Taking taylor expansion of b in b
9.938 * [backup-simplify]: Simplify 0 into 0
9.938 * [backup-simplify]: Simplify 1 into 1
9.938 * [backup-simplify]: Simplify (* 1 1) into 1
9.938 * [backup-simplify]: Simplify (/ 1 1) into 1
9.938 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
9.938 * [taylor]: Taking taylor expansion of 4.0 in b
9.938 * [backup-simplify]: Simplify 4.0 into 4.0
9.938 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
9.939 * [taylor]: Taking taylor expansion of (* a c) in b
9.939 * [taylor]: Taking taylor expansion of a in b
9.939 * [backup-simplify]: Simplify a into a
9.939 * [taylor]: Taking taylor expansion of c in b
9.939 * [backup-simplify]: Simplify c into c
9.939 * [backup-simplify]: Simplify (* a c) into (* a c)
9.939 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
9.939 * [backup-simplify]: Simplify (+ 1 0) into 1
9.940 * [backup-simplify]: Simplify (sqrt 1) into 1
9.940 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.941 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.941 * [backup-simplify]: Simplify (+ 0 0) into 0
9.942 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
9.942 * [taylor]: Taking taylor expansion of c in b
9.942 * [backup-simplify]: Simplify c into c
9.944 * [backup-simplify]: Simplify (* (cbrt -1) (cbrt -1)) into (pow (cbrt -1) 2)
9.947 * [backup-simplify]: Simplify (* (cbrt -1) (pow (cbrt -1) 2)) into (pow (cbrt -1) 3)
9.947 * [backup-simplify]: Simplify (+ 1 1) into 2
9.947 * [backup-simplify]: Simplify (* 2 c) into (* 2 c)
9.948 * [backup-simplify]: Simplify (* (pow (cbrt -1) 3) (* 2 c)) into (* -2 c)
9.948 * [backup-simplify]: Simplify (/ 2.0 (* -2 c)) into (/ -1.0 c)
9.949 * [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
9.949 * [taylor]: Taking taylor expansion of 2.0 in a
9.949 * [backup-simplify]: Simplify 2.0 into 2.0
9.949 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)) in a
9.949 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in a
9.949 * [taylor]: Taking taylor expansion of (cbrt -1) in a
9.949 * [taylor]: Taking taylor expansion of -1 in a
9.949 * [backup-simplify]: Simplify -1 into -1
9.949 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
9.950 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
9.950 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c) in a
9.950 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in a
9.950 * [taylor]: Taking taylor expansion of (/ 1 b) in a
9.950 * [taylor]: Taking taylor expansion of b in a
9.950 * [backup-simplify]: Simplify b into b
9.950 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
9.950 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
9.950 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
9.950 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
9.950 * [taylor]: Taking taylor expansion of (pow b 2) in a
9.950 * [taylor]: Taking taylor expansion of b in a
9.950 * [backup-simplify]: Simplify b into b
9.951 * [backup-simplify]: Simplify (* b b) into (pow b 2)
9.951 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
9.951 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
9.951 * [taylor]: Taking taylor expansion of 4.0 in a
9.951 * [backup-simplify]: Simplify 4.0 into 4.0
9.951 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
9.951 * [taylor]: Taking taylor expansion of (* a c) in a
9.951 * [taylor]: Taking taylor expansion of a in a
9.951 * [backup-simplify]: Simplify 0 into 0
9.951 * [backup-simplify]: Simplify 1 into 1
9.951 * [taylor]: Taking taylor expansion of c in a
9.951 * [backup-simplify]: Simplify c into c
9.951 * [backup-simplify]: Simplify (* 0 c) into 0
9.951 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
9.952 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
9.952 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
9.952 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
9.952 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
9.952 * [backup-simplify]: Simplify (sqrt 0) into 0
9.953 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
9.953 * [taylor]: Taking taylor expansion of c in a
9.953 * [backup-simplify]: Simplify c into c
9.954 * [backup-simplify]: Simplify (* (cbrt -1) (cbrt -1)) into (pow (cbrt -1) 2)
9.956 * [backup-simplify]: Simplify (* (cbrt -1) (pow (cbrt -1) 2)) into (pow (cbrt -1) 3)
9.957 * [backup-simplify]: Simplify (+ 0 0) into 0
9.957 * [backup-simplify]: Simplify (* 0 c) into 0
9.957 * [backup-simplify]: Simplify (* (pow (cbrt -1) 3) 0) into 0
9.958 * [backup-simplify]: Simplify (+ (/ 1 b) (/ +nan.0 c)) into (- (/ 1 b) (* +nan.0 (/ 1 c)))
9.958 * [backup-simplify]: Simplify (+ (* 0 0) (* (- (/ 1 b) (* +nan.0 (/ 1 c))) c)) into (- (/ c b) +nan.0)
9.959 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (cbrt -1))) into 0
9.964 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (pow (cbrt -1) 2))) into 0
9.966 * [backup-simplify]: Simplify (+ (* (pow (cbrt -1) 3) (- (/ c b) +nan.0)) (* 0 0)) into (- (+ (/ c b) (- +nan.0)))
9.966 * [backup-simplify]: Simplify (/ 2.0 (- (+ (/ c b) (- +nan.0)))) into (/ -2.0 (+ (/ c b) (- +nan.0)))
9.966 * [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
9.966 * [taylor]: Taking taylor expansion of 2.0 in a
9.966 * [backup-simplify]: Simplify 2.0 into 2.0
9.967 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)) in a
9.967 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in a
9.967 * [taylor]: Taking taylor expansion of (cbrt -1) in a
9.967 * [taylor]: Taking taylor expansion of -1 in a
9.967 * [backup-simplify]: Simplify -1 into -1
9.967 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
9.968 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
9.968 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c) in a
9.968 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in a
9.968 * [taylor]: Taking taylor expansion of (/ 1 b) in a
9.968 * [taylor]: Taking taylor expansion of b in a
9.968 * [backup-simplify]: Simplify b into b
9.968 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
9.968 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
9.968 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
9.968 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
9.968 * [taylor]: Taking taylor expansion of (pow b 2) in a
9.968 * [taylor]: Taking taylor expansion of b in a
9.968 * [backup-simplify]: Simplify b into b
9.968 * [backup-simplify]: Simplify (* b b) into (pow b 2)
9.968 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
9.969 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
9.969 * [taylor]: Taking taylor expansion of 4.0 in a
9.969 * [backup-simplify]: Simplify 4.0 into 4.0
9.969 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
9.969 * [taylor]: Taking taylor expansion of (* a c) in a
9.969 * [taylor]: Taking taylor expansion of a in a
9.969 * [backup-simplify]: Simplify 0 into 0
9.969 * [backup-simplify]: Simplify 1 into 1
9.969 * [taylor]: Taking taylor expansion of c in a
9.969 * [backup-simplify]: Simplify c into c
9.969 * [backup-simplify]: Simplify (* 0 c) into 0
9.969 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
9.969 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
9.969 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
9.969 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
9.970 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
9.970 * [backup-simplify]: Simplify (sqrt 0) into 0
9.971 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
9.971 * [taylor]: Taking taylor expansion of c in a
9.971 * [backup-simplify]: Simplify c into c
9.972 * [backup-simplify]: Simplify (* (cbrt -1) (cbrt -1)) into (pow (cbrt -1) 2)
9.974 * [backup-simplify]: Simplify (* (cbrt -1) (pow (cbrt -1) 2)) into (pow (cbrt -1) 3)
9.975 * [backup-simplify]: Simplify (+ 0 0) into 0
9.975 * [backup-simplify]: Simplify (* 0 c) into 0
9.975 * [backup-simplify]: Simplify (* (pow (cbrt -1) 3) 0) into 0
9.976 * [backup-simplify]: Simplify (+ (/ 1 b) (/ +nan.0 c)) into (- (/ 1 b) (* +nan.0 (/ 1 c)))
9.976 * [backup-simplify]: Simplify (+ (* 0 0) (* (- (/ 1 b) (* +nan.0 (/ 1 c))) c)) into (- (/ c b) +nan.0)
9.977 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (cbrt -1))) into 0
9.978 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (pow (cbrt -1) 2))) into 0
9.980 * [backup-simplify]: Simplify (+ (* (pow (cbrt -1) 3) (- (/ c b) +nan.0)) (* 0 0)) into (- (+ (/ c b) (- +nan.0)))
9.980 * [backup-simplify]: Simplify (/ 2.0 (- (+ (/ c b) (- +nan.0)))) into (/ -2.0 (+ (/ c b) (- +nan.0)))
9.980 * [taylor]: Taking taylor expansion of (/ -2.0 (+ (/ c b) (- +nan.0))) in b
9.980 * [taylor]: Taking taylor expansion of -2.0 in b
9.980 * [backup-simplify]: Simplify -2.0 into -2.0
9.980 * [taylor]: Taking taylor expansion of (+ (/ c b) (- +nan.0)) in b
9.980 * [taylor]: Taking taylor expansion of (/ c b) in b
9.980 * [taylor]: Taking taylor expansion of c in b
9.980 * [backup-simplify]: Simplify c into c
9.980 * [taylor]: Taking taylor expansion of b in b
9.981 * [backup-simplify]: Simplify 0 into 0
9.981 * [backup-simplify]: Simplify 1 into 1
9.981 * [backup-simplify]: Simplify (/ c 1) into c
9.981 * [taylor]: Taking taylor expansion of (- +nan.0) in b
9.981 * [taylor]: Taking taylor expansion of +nan.0 in b
9.981 * [backup-simplify]: Simplify +nan.0 into +nan.0
9.981 * [backup-simplify]: Simplify (+ c 0) into c
9.981 * [backup-simplify]: Simplify (/ -2.0 c) into (/ -2.0 c)
9.981 * [taylor]: Taking taylor expansion of (/ -2.0 c) in c
9.981 * [taylor]: Taking taylor expansion of -2.0 in c
9.981 * [backup-simplify]: Simplify -2.0 into -2.0
9.981 * [taylor]: Taking taylor expansion of c in c
9.981 * [backup-simplify]: Simplify 0 into 0
9.981 * [backup-simplify]: Simplify 1 into 1
9.981 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
9.981 * [backup-simplify]: Simplify -2.0 into -2.0
9.982 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
9.982 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
9.983 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
9.983 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 c))) into 0
9.983 * [backup-simplify]: Simplify (- 0) into 0
9.984 * [backup-simplify]: Simplify (+ (/ 1 (pow b 2)) 0) into (/ 1 (pow b 2))
9.985 * [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)))))
9.985 * [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))))))
9.986 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* (- (/ 1 b) (* +nan.0 (/ 1 c))) 0) (* (- (+ (* +nan.0 (/ 1 (pow c 2))) (- (* +nan.0 (/ 1 (pow b 2)))))) c))) into (- (+ (* +nan.0 (/ 1 c)) (- (* +nan.0 (/ c (pow b 2))))))
9.988 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
9.989 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0
9.990 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (* 0 (pow (cbrt -1) 2)))) into 0
9.992 * [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)))))
9.995 * [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)))))))))
9.995 * [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
9.995 * [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
9.995 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b) +nan.0) (* c (+ (/ c b) (- +nan.0)))))) in b
9.995 * [taylor]: Taking taylor expansion of +nan.0 in b
9.995 * [backup-simplify]: Simplify +nan.0 into +nan.0
9.995 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b) +nan.0) (* c (+ (/ c b) (- +nan.0))))) in b
9.995 * [taylor]: Taking taylor expansion of (* (- (/ c b) +nan.0) (* c (+ (/ c b) (- +nan.0)))) in b
9.995 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in b
9.995 * [taylor]: Taking taylor expansion of (/ c b) in b
9.995 * [taylor]: Taking taylor expansion of c in b
9.995 * [backup-simplify]: Simplify c into c
9.995 * [taylor]: Taking taylor expansion of b in b
9.995 * [backup-simplify]: Simplify 0 into 0
9.995 * [backup-simplify]: Simplify 1 into 1
9.995 * [backup-simplify]: Simplify (/ c 1) into c
9.995 * [taylor]: Taking taylor expansion of +nan.0 in b
9.995 * [backup-simplify]: Simplify +nan.0 into +nan.0
9.995 * [taylor]: Taking taylor expansion of (* c (+ (/ c b) (- +nan.0))) in b
9.996 * [taylor]: Taking taylor expansion of c in b
9.996 * [backup-simplify]: Simplify c into c
9.996 * [taylor]: Taking taylor expansion of (+ (/ c b) (- +nan.0)) in b
9.996 * [taylor]: Taking taylor expansion of (/ c b) in b
9.996 * [taylor]: Taking taylor expansion of c in b
9.996 * [backup-simplify]: Simplify c into c
9.996 * [taylor]: Taking taylor expansion of b in b
9.996 * [backup-simplify]: Simplify 0 into 0
9.996 * [backup-simplify]: Simplify 1 into 1
9.996 * [backup-simplify]: Simplify (/ c 1) into c
9.996 * [taylor]: Taking taylor expansion of (- +nan.0) in b
9.996 * [taylor]: Taking taylor expansion of +nan.0 in b
9.996 * [backup-simplify]: Simplify +nan.0 into +nan.0
9.996 * [backup-simplify]: Simplify (+ c 0) into c
9.996 * [backup-simplify]: Simplify (+ c 0) into c
9.996 * [backup-simplify]: Simplify (* c c) into (pow c 2)
9.996 * [backup-simplify]: Simplify (* c (pow c 2)) into (pow c 3)
9.996 * [backup-simplify]: Simplify (/ 1 (pow c 3)) into (/ 1 (pow c 3))
9.997 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ c (* (- (/ c b) +nan.0) (* (pow b 2) (+ (/ c b) (- +nan.0))))))) in b
9.997 * [taylor]: Taking taylor expansion of (* +nan.0 (/ c (* (- (/ c b) +nan.0) (* (pow b 2) (+ (/ c b) (- +nan.0)))))) in b
9.997 * [taylor]: Taking taylor expansion of +nan.0 in b
9.997 * [backup-simplify]: Simplify +nan.0 into +nan.0
9.997 * [taylor]: Taking taylor expansion of (/ c (* (- (/ c b) +nan.0) (* (pow b 2) (+ (/ c b) (- +nan.0))))) in b
9.997 * [taylor]: Taking taylor expansion of c in b
9.997 * [backup-simplify]: Simplify c into c
9.997 * [taylor]: Taking taylor expansion of (* (- (/ c b) +nan.0) (* (pow b 2) (+ (/ c b) (- +nan.0)))) in b
9.997 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in b
9.997 * [taylor]: Taking taylor expansion of (/ c b) in b
9.997 * [taylor]: Taking taylor expansion of c in b
9.997 * [backup-simplify]: Simplify c into c
9.997 * [taylor]: Taking taylor expansion of b in b
9.997 * [backup-simplify]: Simplify 0 into 0
9.997 * [backup-simplify]: Simplify 1 into 1
9.997 * [backup-simplify]: Simplify (/ c 1) into c
9.997 * [taylor]: Taking taylor expansion of +nan.0 in b
9.997 * [backup-simplify]: Simplify +nan.0 into +nan.0
9.997 * [taylor]: Taking taylor expansion of (* (pow b 2) (+ (/ c b) (- +nan.0))) in b
9.997 * [taylor]: Taking taylor expansion of (pow b 2) in b
9.997 * [taylor]: Taking taylor expansion of b in b
9.997 * [backup-simplify]: Simplify 0 into 0
9.997 * [backup-simplify]: Simplify 1 into 1
9.997 * [taylor]: Taking taylor expansion of (+ (/ c b) (- +nan.0)) in b
9.997 * [taylor]: Taking taylor expansion of (/ c b) in b
9.997 * [taylor]: Taking taylor expansion of c in b
9.997 * [backup-simplify]: Simplify c into c
9.997 * [taylor]: Taking taylor expansion of b in b
9.997 * [backup-simplify]: Simplify 0 into 0
9.997 * [backup-simplify]: Simplify 1 into 1
9.997 * [backup-simplify]: Simplify (/ c 1) into c
9.997 * [taylor]: Taking taylor expansion of (- +nan.0) in b
9.997 * [taylor]: Taking taylor expansion of +nan.0 in b
9.997 * [backup-simplify]: Simplify +nan.0 into +nan.0
9.998 * [backup-simplify]: Simplify (+ c 0) into c
9.998 * [backup-simplify]: Simplify (* 1 1) into 1
9.998 * [backup-simplify]: Simplify (+ c 0) into c
9.998 * [backup-simplify]: Simplify (* 1 c) into c
9.998 * [backup-simplify]: Simplify (* c c) into (pow c 2)
9.999 * [backup-simplify]: Simplify (/ c (pow c 2)) into (/ 1 c)
10.000 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* c (/ 0 1)))) into 0
10.000 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
10.001 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
10.002 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.003 * [backup-simplify]: Simplify (+ (* 1 (- +nan.0)) (* 0 c)) into (- +nan.0)
10.004 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* c (/ 0 1)))) into 0
10.004 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
10.005 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
10.006 * [backup-simplify]: Simplify (+ (* c (- +nan.0)) (* (- +nan.0) c)) into (- (* +nan.0 c))
10.006 * [backup-simplify]: Simplify (- (/ 0 (pow c 2)) (+ (* (/ 1 c) (/ (- (* +nan.0 c)) (pow c 2))))) into (- (* +nan.0 (/ 1 (pow c 2))))
10.007 * [backup-simplify]: Simplify (+ (* +nan.0 (- (* +nan.0 (/ 1 (pow c 2))))) (* 0 (/ 1 c))) into (- (* +nan.0 (/ 1 (pow c 2))))
10.007 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 (pow c 2))))) into (- (* +nan.0 (/ 1 (pow c 2))))
10.007 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (/ 1 (pow c 2))))) into (- (* +nan.0 (/ 1 (pow c 2))))
10.007 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 (pow c 2))))) into (- (* +nan.0 (/ 1 (pow c 2))))
10.007 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 2)))) in c
10.007 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 2))) in c
10.007 * [taylor]: Taking taylor expansion of +nan.0 in c
10.007 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.007 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in c
10.007 * [taylor]: Taking taylor expansion of (pow c 2) in c
10.007 * [taylor]: Taking taylor expansion of c in c
10.007 * [backup-simplify]: Simplify 0 into 0
10.008 * [backup-simplify]: Simplify 1 into 1
10.008 * [backup-simplify]: Simplify (* 1 1) into 1
10.009 * [backup-simplify]: Simplify (/ 1 1) into 1
10.009 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.010 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.011 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0
10.011 * [backup-simplify]: Simplify (- 0) into 0
10.011 * [backup-simplify]: Simplify 0 into 0
10.012 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* c (/ 0 1)))) into 0
10.013 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
10.013 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
10.014 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ (- +nan.0) c)))) into (- (* +nan.0 (/ 1 (pow c 2))))
10.014 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 2)))) in c
10.014 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 2))) in c
10.014 * [taylor]: Taking taylor expansion of +nan.0 in c
10.014 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.014 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in c
10.014 * [taylor]: Taking taylor expansion of (pow c 2) in c
10.014 * [taylor]: Taking taylor expansion of c in c
10.014 * [backup-simplify]: Simplify 0 into 0
10.014 * [backup-simplify]: Simplify 1 into 1
10.015 * [backup-simplify]: Simplify (* 1 1) into 1
10.015 * [backup-simplify]: Simplify (/ 1 1) into 1
10.016 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.017 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.017 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0
10.018 * [backup-simplify]: Simplify (- 0) into 0
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 (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
10.019 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
10.019 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow b 2)) (/ 0 (pow b 2))))) into 0
10.021 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
10.022 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
10.023 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 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 (+ (* 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))))))
10.026 * [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))))))
10.028 * [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))))))
10.030 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0
10.031 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))) into 0
10.032 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cbrt -1) 2))))) into 0
10.035 * [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))))))
10.041 * [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)))))))))))))))
10.041 * [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
10.041 * [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
10.041 * [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
10.041 * [taylor]: Taking taylor expansion of +nan.0 in b
10.042 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.042 * [taylor]: Taking taylor expansion of (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 2) (* (pow b 4) (+ (/ c b) (- +nan.0))))) in b
10.042 * [taylor]: Taking taylor expansion of (pow c 2) in b
10.042 * [taylor]: Taking taylor expansion of c in b
10.042 * [backup-simplify]: Simplify c into c
10.042 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 2) (* (pow b 4) (+ (/ c b) (- +nan.0)))) in b
10.042 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 2) in b
10.042 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in b
10.042 * [taylor]: Taking taylor expansion of (/ c b) in b
10.042 * [taylor]: Taking taylor expansion of c in b
10.042 * [backup-simplify]: Simplify c into c
10.042 * [taylor]: Taking taylor expansion of b in b
10.042 * [backup-simplify]: Simplify 0 into 0
10.042 * [backup-simplify]: Simplify 1 into 1
10.042 * [backup-simplify]: Simplify (/ c 1) into c
10.042 * [taylor]: Taking taylor expansion of +nan.0 in b
10.042 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.042 * [backup-simplify]: Simplify (+ c 0) into c
10.042 * [taylor]: Taking taylor expansion of (* (pow b 4) (+ (/ c b) (- +nan.0))) in b
10.042 * [taylor]: Taking taylor expansion of (pow b 4) in b
10.042 * [taylor]: Taking taylor expansion of b in b
10.042 * [backup-simplify]: Simplify 0 into 0
10.042 * [backup-simplify]: Simplify 1 into 1
10.042 * [taylor]: Taking taylor expansion of (+ (/ c b) (- +nan.0)) in b
10.042 * [taylor]: Taking taylor expansion of (/ c b) in b
10.042 * [taylor]: Taking taylor expansion of c in b
10.042 * [backup-simplify]: Simplify c into c
10.042 * [taylor]: Taking taylor expansion of b in b
10.042 * [backup-simplify]: Simplify 0 into 0
10.042 * [backup-simplify]: Simplify 1 into 1
10.042 * [backup-simplify]: Simplify (/ c 1) into c
10.042 * [taylor]: Taking taylor expansion of (- +nan.0) in b
10.042 * [taylor]: Taking taylor expansion of +nan.0 in b
10.043 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.043 * [backup-simplify]: Simplify (* c c) into (pow c 2)
10.043 * [backup-simplify]: Simplify (* c c) into (pow c 2)
10.043 * [backup-simplify]: Simplify (* 1 1) into 1
10.044 * [backup-simplify]: Simplify (* 1 1) into 1
10.044 * [backup-simplify]: Simplify (+ c 0) into c
10.044 * [backup-simplify]: Simplify (* 1 c) into c
10.044 * [backup-simplify]: Simplify (* (pow c 2) c) into (pow c 3)
10.044 * [backup-simplify]: Simplify (/ (pow c 2) (pow c 3)) into (/ 1 c)
10.044 * [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
10.044 * [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
10.044 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b) +nan.0) (* (pow c 2) (+ (/ c b) (- +nan.0)))))) in b
10.044 * [taylor]: Taking taylor expansion of +nan.0 in b
10.044 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.044 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b) +nan.0) (* (pow c 2) (+ (/ c b) (- +nan.0))))) in b
10.044 * [taylor]: Taking taylor expansion of (* (- (/ c b) +nan.0) (* (pow c 2) (+ (/ c b) (- +nan.0)))) in b
10.044 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in b
10.044 * [taylor]: Taking taylor expansion of (/ c b) in b
10.044 * [taylor]: Taking taylor expansion of c in b
10.044 * [backup-simplify]: Simplify c into c
10.044 * [taylor]: Taking taylor expansion of b in b
10.044 * [backup-simplify]: Simplify 0 into 0
10.044 * [backup-simplify]: Simplify 1 into 1
10.044 * [backup-simplify]: Simplify (/ c 1) into c
10.045 * [taylor]: Taking taylor expansion of +nan.0 in b
10.045 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.045 * [taylor]: Taking taylor expansion of (* (pow c 2) (+ (/ c b) (- +nan.0))) in b
10.045 * [taylor]: Taking taylor expansion of (pow c 2) in b
10.045 * [taylor]: Taking taylor expansion of c in b
10.045 * [backup-simplify]: Simplify c into c
10.045 * [taylor]: Taking taylor expansion of (+ (/ c b) (- +nan.0)) in b
10.045 * [taylor]: Taking taylor expansion of (/ c b) in b
10.045 * [taylor]: Taking taylor expansion of c in b
10.045 * [backup-simplify]: Simplify c into c
10.045 * [taylor]: Taking taylor expansion of b in b
10.045 * [backup-simplify]: Simplify 0 into 0
10.045 * [backup-simplify]: Simplify 1 into 1
10.045 * [backup-simplify]: Simplify (/ c 1) into c
10.045 * [taylor]: Taking taylor expansion of (- +nan.0) in b
10.045 * [taylor]: Taking taylor expansion of +nan.0 in b
10.045 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.045 * [backup-simplify]: Simplify (+ c 0) into c
10.045 * [backup-simplify]: Simplify (* c c) into (pow c 2)
10.045 * [backup-simplify]: Simplify (+ c 0) into c
10.045 * [backup-simplify]: Simplify (* (pow c 2) c) into (pow c 3)
10.045 * [backup-simplify]: Simplify (* c (pow c 3)) into (pow c 4)
10.046 * [backup-simplify]: Simplify (/ 1 (pow c 4)) into (/ 1 (pow c 4))
10.046 * [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
10.046 * [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
10.046 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b) +nan.0) (* (pow b 2) (+ (/ c b) (- +nan.0)))))) in b
10.046 * [taylor]: Taking taylor expansion of +nan.0 in b
10.046 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.046 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b) +nan.0) (* (pow b 2) (+ (/ c b) (- +nan.0))))) in b
10.046 * [taylor]: Taking taylor expansion of (* (- (/ c b) +nan.0) (* (pow b 2) (+ (/ c b) (- +nan.0)))) in b
10.046 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in b
10.046 * [taylor]: Taking taylor expansion of (/ c b) in b
10.046 * [taylor]: Taking taylor expansion of c in b
10.046 * [backup-simplify]: Simplify c into c
10.046 * [taylor]: Taking taylor expansion of b in b
10.046 * [backup-simplify]: Simplify 0 into 0
10.046 * [backup-simplify]: Simplify 1 into 1
10.046 * [backup-simplify]: Simplify (/ c 1) into c
10.046 * [taylor]: Taking taylor expansion of +nan.0 in b
10.046 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.046 * [taylor]: Taking taylor expansion of (* (pow b 2) (+ (/ c b) (- +nan.0))) in b
10.046 * [taylor]: Taking taylor expansion of (pow b 2) in b
10.046 * [taylor]: Taking taylor expansion of b in b
10.046 * [backup-simplify]: Simplify 0 into 0
10.046 * [backup-simplify]: Simplify 1 into 1
10.046 * [taylor]: Taking taylor expansion of (+ (/ c b) (- +nan.0)) in b
10.046 * [taylor]: Taking taylor expansion of (/ c b) in b
10.046 * [taylor]: Taking taylor expansion of c in b
10.046 * [backup-simplify]: Simplify c into c
10.046 * [taylor]: Taking taylor expansion of b in b
10.046 * [backup-simplify]: Simplify 0 into 0
10.046 * [backup-simplify]: Simplify 1 into 1
10.046 * [backup-simplify]: Simplify (/ c 1) into c
10.046 * [taylor]: Taking taylor expansion of (- +nan.0) in b
10.047 * [taylor]: Taking taylor expansion of +nan.0 in b
10.047 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.047 * [backup-simplify]: Simplify (+ c 0) into c
10.047 * [backup-simplify]: Simplify (* 1 1) into 1
10.047 * [backup-simplify]: Simplify (+ c 0) into c
10.047 * [backup-simplify]: Simplify (* 1 c) into c
10.048 * [backup-simplify]: Simplify (* c c) into (pow c 2)
10.048 * [backup-simplify]: Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
10.048 * [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
10.048 * [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
10.048 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (* (pow c 2) (+ (/ c b) (- +nan.0)))))) in b
10.048 * [taylor]: Taking taylor expansion of +nan.0 in b
10.048 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.048 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 2) (* (pow c 2) (+ (/ c b) (- +nan.0))))) in b
10.048 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 2) (* (pow c 2) (+ (/ c b) (- +nan.0)))) in b
10.048 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 2) in b
10.048 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in b
10.048 * [taylor]: Taking taylor expansion of (/ c b) in b
10.048 * [taylor]: Taking taylor expansion of c in b
10.048 * [backup-simplify]: Simplify c into c
10.048 * [taylor]: Taking taylor expansion of b in b
10.048 * [backup-simplify]: Simplify 0 into 0
10.048 * [backup-simplify]: Simplify 1 into 1
10.048 * [backup-simplify]: Simplify (/ c 1) into c
10.048 * [taylor]: Taking taylor expansion of +nan.0 in b
10.048 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.048 * [backup-simplify]: Simplify (+ c 0) into c
10.048 * [taylor]: Taking taylor expansion of (* (pow c 2) (+ (/ c b) (- +nan.0))) in b
10.048 * [taylor]: Taking taylor expansion of (pow c 2) in b
10.048 * [taylor]: Taking taylor expansion of c in b
10.048 * [backup-simplify]: Simplify c into c
10.048 * [taylor]: Taking taylor expansion of (+ (/ c b) (- +nan.0)) in b
10.048 * [taylor]: Taking taylor expansion of (/ c b) in b
10.049 * [taylor]: Taking taylor expansion of c in b
10.049 * [backup-simplify]: Simplify c into c
10.049 * [taylor]: Taking taylor expansion of b in b
10.049 * [backup-simplify]: Simplify 0 into 0
10.049 * [backup-simplify]: Simplify 1 into 1
10.049 * [backup-simplify]: Simplify (/ c 1) into c
10.049 * [taylor]: Taking taylor expansion of (- +nan.0) in b
10.049 * [taylor]: Taking taylor expansion of +nan.0 in b
10.049 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.049 * [backup-simplify]: Simplify (* c c) into (pow c 2)
10.049 * [backup-simplify]: Simplify (* c c) into (pow c 2)
10.049 * [backup-simplify]: Simplify (+ c 0) into c
10.049 * [backup-simplify]: Simplify (* (pow c 2) c) into (pow c 3)
10.049 * [backup-simplify]: Simplify (* (pow c 2) (pow c 3)) into (pow c 5)
10.049 * [backup-simplify]: Simplify (/ 1 (pow c 5)) into (/ 1 (pow c 5))
10.049 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (* (pow b 2) (+ (/ c b) (- +nan.0))))))) in b
10.049 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (* (pow b 2) (+ (/ c b) (- +nan.0)))))) in b
10.049 * [taylor]: Taking taylor expansion of +nan.0 in b
10.050 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.050 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 2) (* (pow b 2) (+ (/ c b) (- +nan.0))))) in b
10.050 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 2) (* (pow b 2) (+ (/ c b) (- +nan.0)))) in b
10.050 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 2) in b
10.050 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in b
10.050 * [taylor]: Taking taylor expansion of (/ c b) in b
10.050 * [taylor]: Taking taylor expansion of c in b
10.050 * [backup-simplify]: Simplify c into c
10.050 * [taylor]: Taking taylor expansion of b in b
10.050 * [backup-simplify]: Simplify 0 into 0
10.050 * [backup-simplify]: Simplify 1 into 1
10.050 * [backup-simplify]: Simplify (/ c 1) into c
10.050 * [taylor]: Taking taylor expansion of +nan.0 in b
10.050 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.050 * [backup-simplify]: Simplify (+ c 0) into c
10.050 * [taylor]: Taking taylor expansion of (* (pow b 2) (+ (/ c b) (- +nan.0))) in b
10.050 * [taylor]: Taking taylor expansion of (pow b 2) in b
10.050 * [taylor]: Taking taylor expansion of b in b
10.050 * [backup-simplify]: Simplify 0 into 0
10.050 * [backup-simplify]: Simplify 1 into 1
10.050 * [taylor]: Taking taylor expansion of (+ (/ c b) (- +nan.0)) in b
10.050 * [taylor]: Taking taylor expansion of (/ c b) in b
10.050 * [taylor]: Taking taylor expansion of c in b
10.050 * [backup-simplify]: Simplify c into c
10.050 * [taylor]: Taking taylor expansion of b in b
10.050 * [backup-simplify]: Simplify 0 into 0
10.050 * [backup-simplify]: Simplify 1 into 1
10.050 * [backup-simplify]: Simplify (/ c 1) into c
10.050 * [taylor]: Taking taylor expansion of (- +nan.0) in b
10.050 * [taylor]: Taking taylor expansion of +nan.0 in b
10.050 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.050 * [backup-simplify]: Simplify (* c c) into (pow c 2)
10.051 * [backup-simplify]: Simplify (* 1 1) into 1
10.051 * [backup-simplify]: Simplify (+ c 0) into c
10.051 * [backup-simplify]: Simplify (* 1 c) into c
10.051 * [backup-simplify]: Simplify (* (pow c 2) c) into (pow c 3)
10.051 * [backup-simplify]: Simplify (/ 1 (pow c 3)) into (/ 1 (pow c 3))
10.052 * [backup-simplify]: Simplify (+ (* c 0) (+ (* 0 0) (* 0 c))) into 0
10.053 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* c (/ 0 1)))) into 0
10.054 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* c (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.055 * [backup-simplify]: Simplify (- 0) into 0
10.055 * [backup-simplify]: Simplify (+ 0 0) into 0
10.056 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.056 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.057 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
10.057 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
10.058 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.059 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.060 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (- +nan.0)) (* 0 c))) into 0
10.061 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* c (/ 0 1)))) into 0
10.062 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
10.062 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
10.063 * [backup-simplify]: Simplify (+ (* c (- +nan.0)) (* (- +nan.0) c)) into (- (* +nan.0 c))
10.064 * [backup-simplify]: Simplify (+ (* 1 (- +nan.0)) (* 0 c)) into (- +nan.0)
10.066 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* c (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.066 * [backup-simplify]: Simplify (- 0) into 0
10.066 * [backup-simplify]: Simplify (+ 0 0) into 0
10.068 * [backup-simplify]: Simplify (+ (* c 0) (+ (* (- +nan.0) (- +nan.0)) (* 0 c))) into (- +nan.0)
10.069 * [backup-simplify]: Simplify (+ (* (pow c 2) 0) (+ (* (- (* +nan.0 c)) (- +nan.0)) (* (- +nan.0) c))) into (- (* +nan.0 c))
10.069 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
10.069 * [backup-simplify]: Simplify (+ (* (pow c 2) (- +nan.0)) (* (- (* +nan.0 c)) c)) into (- (* +nan.0 (pow c 2)))
10.070 * [backup-simplify]: Simplify (- (/ 0 (pow c 3)) (+ (* (/ 1 c) (/ (- (* +nan.0 (pow c 2))) (pow c 3))))) into (- (* +nan.0 (/ 1 (pow c 2))))
10.071 * [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))))
10.071 * [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))))
10.072 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* c (/ 0 1)))) into 0
10.073 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
10.073 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
10.074 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.075 * [backup-simplify]: Simplify (+ (* 1 (- +nan.0)) (* 0 c)) into (- +nan.0)
10.076 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* c (/ 0 1)))) into 0
10.076 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
10.077 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
10.078 * [backup-simplify]: Simplify (+ (* c (- +nan.0)) (* (- +nan.0) c)) into (- (* +nan.0 c))
10.079 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow c 2)) (/ (- (* +nan.0 c)) (pow c 2))))) into (- (* +nan.0 (/ 1 (pow c 3))))
10.079 * [backup-simplify]: Simplify (+ (* +nan.0 (- (* +nan.0 (/ 1 (pow c 3))))) (* 0 (/ 1 (pow c 2)))) into (- (* +nan.0 (/ 1 (pow c 3))))
10.080 * [backup-simplify]: Simplify (* +nan.0 (/ 1 (pow c 3))) into (/ +nan.0 (pow c 3))
10.080 * [backup-simplify]: Simplify (- (/ +nan.0 (pow c 3))) into (- (* +nan.0 (/ 1 (pow c 3))))
10.080 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (/ 1 (pow c 3))))) into (- (* +nan.0 (/ 1 (pow c 3))))
10.080 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 (pow c 3))))) into (- (* +nan.0 (/ 1 (pow c 3))))
10.081 * [backup-simplify]: Simplify (+ (- (* +nan.0 (/ 1 (pow c 3)))) (- (* +nan.0 (/ 1 (pow c 3))))) into (- (* +nan.0 (/ 1 (pow c 3))))
10.081 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 (pow c 3))))) into (- (* +nan.0 (/ 1 (pow c 3))))
10.081 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (/ 1 (pow c 3))))) into (- (* +nan.0 (/ 1 (pow c 3))))
10.081 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 (pow c 3))))) into (- (* +nan.0 (/ 1 (pow c 3))))
10.082 * [backup-simplify]: Simplify (+ (- (* +nan.0 (/ 1 (pow c 3)))) (- (* +nan.0 (/ 1 (pow c 3))))) into (- (* +nan.0 (/ 1 (pow c 3))))
10.082 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 (pow c 3))))) into (- (* +nan.0 (/ 1 (pow c 3))))
10.082 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 3)))) in c
10.082 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 3))) in c
10.082 * [taylor]: Taking taylor expansion of +nan.0 in c
10.082 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.082 * [taylor]: Taking taylor expansion of (/ 1 (pow c 3)) in c
10.082 * [taylor]: Taking taylor expansion of (pow c 3) in c
10.082 * [taylor]: Taking taylor expansion of c in c
10.082 * [backup-simplify]: Simplify 0 into 0
10.082 * [backup-simplify]: Simplify 1 into 1
10.083 * [backup-simplify]: Simplify (* 1 1) into 1
10.083 * [backup-simplify]: Simplify (* 1 1) into 1
10.084 * [backup-simplify]: Simplify (/ 1 1) into 1
10.084 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.085 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.086 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.087 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.087 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.088 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.089 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
10.090 * [backup-simplify]: Simplify (- 0) into 0
10.090 * [backup-simplify]: Simplify 0 into 0
10.090 * [backup-simplify]: Simplify (* +nan.0 (/ 1 (pow c 3))) into (/ +nan.0 (pow c 3))
10.091 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* c (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.092 * [backup-simplify]: Simplify (- 0) into 0
10.092 * [backup-simplify]: Simplify (+ 0 0) into 0
10.093 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.094 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (- +nan.0)) (* 0 c))) into 0
10.095 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* c (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.096 * [backup-simplify]: Simplify (- 0) into 0
10.096 * [backup-simplify]: Simplify (+ 0 0) into 0
10.098 * [backup-simplify]: Simplify (+ (* c 0) (+ (* (- +nan.0) (- +nan.0)) (* 0 c))) into (- +nan.0)
10.099 * [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))))
10.099 * [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))))
10.099 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 (pow c 3))))) into (- (* +nan.0 (/ 1 (pow c 3))))
10.099 * [backup-simplify]: Simplify (+ (/ +nan.0 (pow c 3)) (- (* +nan.0 (/ 1 (pow c 3))))) into (- (* +nan.0 (/ 1 (pow c 3))))
10.099 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 (pow c 3))))) into (- (* +nan.0 (/ 1 (pow c 3))))
10.099 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 3)))) in c
10.099 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 3))) in c
10.099 * [taylor]: Taking taylor expansion of +nan.0 in c
10.099 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.099 * [taylor]: Taking taylor expansion of (/ 1 (pow c 3)) in c
10.099 * [taylor]: Taking taylor expansion of (pow c 3) in c
10.099 * [taylor]: Taking taylor expansion of c in c
10.099 * [backup-simplify]: Simplify 0 into 0
10.099 * [backup-simplify]: Simplify 1 into 1
10.100 * [backup-simplify]: Simplify (* 1 1) into 1
10.100 * [backup-simplify]: Simplify (* 1 1) into 1
10.100 * [backup-simplify]: Simplify (/ 1 1) into 1
10.101 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.101 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.102 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.102 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.103 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.103 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.104 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
10.104 * [backup-simplify]: Simplify (- 0) into 0
10.104 * [backup-simplify]: Simplify 0 into 0
10.105 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* c (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.105 * [backup-simplify]: Simplify (- 0) into 0
10.106 * [backup-simplify]: Simplify (+ 0 0) into 0
10.106 * [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))))
10.106 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 3)))) in c
10.106 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 3))) in c
10.106 * [taylor]: Taking taylor expansion of +nan.0 in c
10.106 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.106 * [taylor]: Taking taylor expansion of (/ 1 (pow c 3)) in c
10.106 * [taylor]: Taking taylor expansion of (pow c 3) in c
10.106 * [taylor]: Taking taylor expansion of c in c
10.106 * [backup-simplify]: Simplify 0 into 0
10.106 * [backup-simplify]: Simplify 1 into 1
10.107 * [backup-simplify]: Simplify (* 1 1) into 1
10.107 * [backup-simplify]: Simplify (* 1 1) into 1
10.107 * [backup-simplify]: Simplify (/ 1 1) into 1
10.108 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.108 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.108 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.109 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.111 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.112 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.113 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
10.113 * [backup-simplify]: Simplify (- 0) into 0
10.113 * [backup-simplify]: Simplify 0 into 0
10.113 * [backup-simplify]: Simplify (* -2.0 (* (/ 1 (/ 1 c)) (* (/ 1 b) 1))) into (* -2.0 (/ c b))
10.115 * [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))
10.115 * [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
10.115 * [taylor]: Taking taylor expansion of (/ -2.0 (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)) in c
10.115 * [taylor]: Taking taylor expansion of -2.0 in c
10.115 * [backup-simplify]: Simplify -2.0 into -2.0
10.115 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c) in c
10.115 * [taylor]: Taking taylor expansion of (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in c
10.115 * [taylor]: Taking taylor expansion of (/ 1 b) in c
10.115 * [taylor]: Taking taylor expansion of b in c
10.115 * [backup-simplify]: Simplify b into b
10.115 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
10.115 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
10.115 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
10.115 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
10.115 * [taylor]: Taking taylor expansion of (pow b 2) in c
10.115 * [taylor]: Taking taylor expansion of b in c
10.115 * [backup-simplify]: Simplify b into b
10.115 * [backup-simplify]: Simplify (* b b) into (pow b 2)
10.115 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
10.115 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
10.115 * [taylor]: Taking taylor expansion of 4.0 in c
10.115 * [backup-simplify]: Simplify 4.0 into 4.0
10.115 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
10.115 * [taylor]: Taking taylor expansion of (* a c) in c
10.115 * [taylor]: Taking taylor expansion of a in c
10.115 * [backup-simplify]: Simplify a into a
10.115 * [taylor]: Taking taylor expansion of c in c
10.115 * [backup-simplify]: Simplify 0 into 0
10.115 * [backup-simplify]: Simplify 1 into 1
10.115 * [backup-simplify]: Simplify (* a 0) into 0
10.116 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
10.116 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
10.116 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
10.116 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
10.116 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
10.116 * [backup-simplify]: Simplify (sqrt 0) into 0
10.117 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
10.117 * [taylor]: Taking taylor expansion of c in c
10.117 * [backup-simplify]: Simplify 0 into 0
10.117 * [backup-simplify]: Simplify 1 into 1
10.117 * [backup-simplify]: Simplify (- 0) into 0
10.117 * [backup-simplify]: Simplify (+ 0 0) into 0
10.117 * [backup-simplify]: Simplify (* 0 0) into 0
10.117 * [backup-simplify]: Simplify (- (/ +nan.0 a)) into (- (* +nan.0 (/ 1 a)))
10.117 * [backup-simplify]: Simplify (+ (/ 1 b) (- (* +nan.0 (/ 1 a)))) into (- (/ 1 b) (* +nan.0 (/ 1 a)))
10.118 * [backup-simplify]: Simplify (+ (* 0 1) (* (- (/ 1 b) (* +nan.0 (/ 1 a))) 0)) into 0
10.118 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
10.118 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
10.118 * [backup-simplify]: Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
10.119 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 a))) into 0
10.119 * [backup-simplify]: Simplify (- 0) into 0
10.119 * [backup-simplify]: Simplify (+ (/ 1 (pow b 2)) 0) into (/ 1 (pow b 2))
10.120 * [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)))))
10.120 * [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))))))
10.120 * [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))))))
10.121 * [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)))
10.121 * [backup-simplify]: Simplify (/ -2.0 (- (/ 1 b) (* +nan.0 (/ 1 a)))) into (/ -2.0 (- (/ 1 b) (* +nan.0 (/ 1 a))))
10.121 * [taylor]: Taking taylor expansion of (/ -2.0 (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)) in b
10.121 * [taylor]: Taking taylor expansion of -2.0 in b
10.121 * [backup-simplify]: Simplify -2.0 into -2.0
10.121 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c) in b
10.121 * [taylor]: Taking taylor expansion of (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in b
10.121 * [taylor]: Taking taylor expansion of (/ 1 b) in b
10.121 * [taylor]: Taking taylor expansion of b in b
10.121 * [backup-simplify]: Simplify 0 into 0
10.121 * [backup-simplify]: Simplify 1 into 1
10.122 * [backup-simplify]: Simplify (/ 1 1) into 1
10.122 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
10.122 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
10.122 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
10.122 * [taylor]: Taking taylor expansion of (pow b 2) in b
10.122 * [taylor]: Taking taylor expansion of b in b
10.122 * [backup-simplify]: Simplify 0 into 0
10.122 * [backup-simplify]: Simplify 1 into 1
10.122 * [backup-simplify]: Simplify (* 1 1) into 1
10.122 * [backup-simplify]: Simplify (/ 1 1) into 1
10.122 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
10.122 * [taylor]: Taking taylor expansion of 4.0 in b
10.122 * [backup-simplify]: Simplify 4.0 into 4.0
10.122 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
10.122 * [taylor]: Taking taylor expansion of (* a c) in b
10.122 * [taylor]: Taking taylor expansion of a in b
10.122 * [backup-simplify]: Simplify a into a
10.122 * [taylor]: Taking taylor expansion of c in b
10.122 * [backup-simplify]: Simplify c into c
10.122 * [backup-simplify]: Simplify (* a c) into (* a c)
10.122 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
10.123 * [backup-simplify]: Simplify (+ 1 0) into 1
10.123 * [backup-simplify]: Simplify (sqrt 1) into 1
10.123 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.124 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.124 * [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 c in b
10.125 * [backup-simplify]: Simplify c into c
10.125 * [backup-simplify]: Simplify (- 1) into -1
10.125 * [backup-simplify]: Simplify (+ 1 -1) into 0
10.125 * [backup-simplify]: Simplify (* 0 c) into 0
10.126 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.126 * [backup-simplify]: Simplify (- 0) into 0
10.126 * [backup-simplify]: Simplify (+ 0 0) into 0
10.127 * [backup-simplify]: Simplify (+ (* 0 0) (* 0 c)) into 0
10.128 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.128 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.129 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.129 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
10.129 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
10.129 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
10.130 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
10.130 * [backup-simplify]: Simplify (- (/ -2.0 (* a c))) into (* 2.0 (/ 1 (* a c)))
10.130 * [backup-simplify]: Simplify (+ 0 (* 2.0 (/ 1 (* a c)))) into (* 2.0 (/ 1 (* a c)))
10.131 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 0 0) (* (* 2.0 (/ 1 (* a c))) c))) into (* 2.0 (/ 1 a))
10.131 * [backup-simplify]: Simplify (/ -2.0 (* 2.0 (/ 1 a))) into (* -1.0 a)
10.131 * [taylor]: Taking taylor expansion of (/ -2.0 (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)) in a
10.131 * [taylor]: Taking taylor expansion of -2.0 in a
10.131 * [backup-simplify]: Simplify -2.0 into -2.0
10.131 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c) in a
10.131 * [taylor]: Taking taylor expansion of (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in a
10.131 * [taylor]: Taking taylor expansion of (/ 1 b) in a
10.131 * [taylor]: Taking taylor expansion of b in a
10.131 * [backup-simplify]: Simplify b into b
10.131 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
10.131 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
10.131 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
10.131 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
10.131 * [taylor]: Taking taylor expansion of (pow b 2) in a
10.131 * [taylor]: Taking taylor expansion of b in a
10.131 * [backup-simplify]: Simplify b into b
10.131 * [backup-simplify]: Simplify (* b b) into (pow b 2)
10.131 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
10.131 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
10.131 * [taylor]: Taking taylor expansion of 4.0 in a
10.131 * [backup-simplify]: Simplify 4.0 into 4.0
10.131 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
10.131 * [taylor]: Taking taylor expansion of (* a c) in a
10.131 * [taylor]: Taking taylor expansion of a in a
10.131 * [backup-simplify]: Simplify 0 into 0
10.131 * [backup-simplify]: Simplify 1 into 1
10.131 * [taylor]: Taking taylor expansion of c in a
10.132 * [backup-simplify]: Simplify c into c
10.132 * [backup-simplify]: Simplify (* 0 c) into 0
10.132 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
10.132 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
10.132 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
10.132 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
10.132 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
10.132 * [backup-simplify]: Simplify (sqrt 0) into 0
10.133 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
10.133 * [taylor]: Taking taylor expansion of c in a
10.133 * [backup-simplify]: Simplify c into c
10.133 * [backup-simplify]: Simplify (- 0) into 0
10.133 * [backup-simplify]: Simplify (+ 0 0) into 0
10.133 * [backup-simplify]: Simplify (* 0 c) into 0
10.133 * [backup-simplify]: Simplify (- (/ +nan.0 c)) into (- (* +nan.0 (/ 1 c)))
10.134 * [backup-simplify]: Simplify (+ (/ 1 b) (- (* +nan.0 (/ 1 c)))) into (- (/ 1 b) (* +nan.0 (/ 1 c)))
10.134 * [backup-simplify]: Simplify (+ (* 0 0) (* (- (/ 1 b) (* +nan.0 (/ 1 c))) c)) into (- (/ c b) +nan.0)
10.134 * [backup-simplify]: Simplify (/ -2.0 (- (/ c b) +nan.0)) into (/ -2.0 (- (/ c b) +nan.0))
10.134 * [taylor]: Taking taylor expansion of (/ -2.0 (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c)) in a
10.134 * [taylor]: Taking taylor expansion of -2.0 in a
10.134 * [backup-simplify]: Simplify -2.0 into -2.0
10.134 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) c) in a
10.134 * [taylor]: Taking taylor expansion of (- (/ 1 b) (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))))) in a
10.134 * [taylor]: Taking taylor expansion of (/ 1 b) in a
10.134 * [taylor]: Taking taylor expansion of b in a
10.134 * [backup-simplify]: Simplify b into b
10.134 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b)
10.135 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
10.135 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
10.135 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
10.135 * [taylor]: Taking taylor expansion of (pow b 2) in a
10.135 * [taylor]: Taking taylor expansion of b in a
10.135 * [backup-simplify]: Simplify b into b
10.135 * [backup-simplify]: Simplify (* b b) into (pow b 2)
10.135 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
10.135 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
10.135 * [taylor]: Taking taylor expansion of 4.0 in a
10.135 * [backup-simplify]: Simplify 4.0 into 4.0
10.135 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
10.135 * [taylor]: Taking taylor expansion of (* a c) in a
10.135 * [taylor]: Taking taylor expansion of a in a
10.135 * [backup-simplify]: Simplify 0 into 0
10.135 * [backup-simplify]: Simplify 1 into 1
10.135 * [taylor]: Taking taylor expansion of c in a
10.135 * [backup-simplify]: Simplify c into c
10.135 * [backup-simplify]: Simplify (* 0 c) into 0
10.136 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
10.136 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
10.136 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
10.136 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
10.136 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
10.136 * [backup-simplify]: Simplify (sqrt 0) into 0
10.137 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
10.137 * [taylor]: Taking taylor expansion of c in a
10.137 * [backup-simplify]: Simplify c into c
10.137 * [backup-simplify]: Simplify (- 0) into 0
10.138 * [backup-simplify]: Simplify (+ 0 0) into 0
10.138 * [backup-simplify]: Simplify (* 0 c) into 0
10.138 * [backup-simplify]: Simplify (- (/ +nan.0 c)) into (- (* +nan.0 (/ 1 c)))
10.138 * [backup-simplify]: Simplify (+ (/ 1 b) (- (* +nan.0 (/ 1 c)))) into (- (/ 1 b) (* +nan.0 (/ 1 c)))
10.139 * [backup-simplify]: Simplify (+ (* 0 0) (* (- (/ 1 b) (* +nan.0 (/ 1 c))) c)) into (- (/ c b) +nan.0)
10.139 * [backup-simplify]: Simplify (/ -2.0 (- (/ c b) +nan.0)) into (/ -2.0 (- (/ c b) +nan.0))
10.139 * [taylor]: Taking taylor expansion of (/ -2.0 (- (/ c b) +nan.0)) in b
10.139 * [taylor]: Taking taylor expansion of -2.0 in b
10.139 * [backup-simplify]: Simplify -2.0 into -2.0
10.139 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in b
10.139 * [taylor]: Taking taylor expansion of (/ c b) in b
10.139 * [taylor]: Taking taylor expansion of c in b
10.139 * [backup-simplify]: Simplify c into c
10.139 * [taylor]: Taking taylor expansion of b in b
10.139 * [backup-simplify]: Simplify 0 into 0
10.139 * [backup-simplify]: Simplify 1 into 1
10.139 * [backup-simplify]: Simplify (/ c 1) into c
10.139 * [taylor]: Taking taylor expansion of +nan.0 in b
10.139 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.139 * [backup-simplify]: Simplify (+ c 0) into c
10.139 * [backup-simplify]: Simplify (/ -2.0 c) into (/ -2.0 c)
10.140 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
10.140 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
10.141 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0
10.141 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 c))) into 0
10.141 * [backup-simplify]: Simplify (- 0) into 0
10.142 * [backup-simplify]: Simplify (+ (/ 1 (pow b 2)) 0) into (/ 1 (pow b 2))
10.143 * [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)))))
10.143 * [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))))))
10.144 * [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))))))
10.145 * [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))))))
10.146 * [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))))))
10.146 * [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
10.146 * [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
10.146 * [taylor]: Taking taylor expansion of (* +nan.0 (/ c (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))) in b
10.146 * [taylor]: Taking taylor expansion of +nan.0 in b
10.146 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.146 * [taylor]: Taking taylor expansion of (/ c (* (pow (- (/ c b) +nan.0) 2) (pow b 2))) in b
10.146 * [taylor]: Taking taylor expansion of c in b
10.147 * [backup-simplify]: Simplify c into c
10.147 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 2) (pow b 2)) in b
10.147 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 2) in b
10.147 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in b
10.147 * [taylor]: Taking taylor expansion of (/ c b) in b
10.147 * [taylor]: Taking taylor expansion of c in b
10.147 * [backup-simplify]: Simplify c into c
10.147 * [taylor]: Taking taylor expansion of b in b
10.147 * [backup-simplify]: Simplify 0 into 0
10.147 * [backup-simplify]: Simplify 1 into 1
10.147 * [backup-simplify]: Simplify (/ c 1) into c
10.147 * [taylor]: Taking taylor expansion of +nan.0 in b
10.147 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.147 * [backup-simplify]: Simplify (+ c 0) into c
10.147 * [taylor]: Taking taylor expansion of (pow b 2) in b
10.147 * [taylor]: Taking taylor expansion of b in b
10.147 * [backup-simplify]: Simplify 0 into 0
10.147 * [backup-simplify]: Simplify 1 into 1
10.147 * [backup-simplify]: Simplify (* c c) into (pow c 2)
10.148 * [backup-simplify]: Simplify (* 1 1) into 1
10.148 * [backup-simplify]: Simplify (* (pow c 2) 1) into (pow c 2)
10.148 * [backup-simplify]: Simplify (/ c (pow c 2)) into (/ 1 c)
10.148 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) c)))) in b
10.148 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) c))) in b
10.148 * [taylor]: Taking taylor expansion of +nan.0 in b
10.149 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.149 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 2) c)) in b
10.149 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 2) c) in b
10.149 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 2) in b
10.149 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in b
10.149 * [taylor]: Taking taylor expansion of (/ c b) in b
10.149 * [taylor]: Taking taylor expansion of c in b
10.149 * [backup-simplify]: Simplify c into c
10.149 * [taylor]: Taking taylor expansion of b in b
10.149 * [backup-simplify]: Simplify 0 into 0
10.149 * [backup-simplify]: Simplify 1 into 1
10.149 * [backup-simplify]: Simplify (/ c 1) into c
10.149 * [taylor]: Taking taylor expansion of +nan.0 in b
10.149 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.149 * [backup-simplify]: Simplify (+ c 0) into c
10.149 * [taylor]: Taking taylor expansion of c in b
10.149 * [backup-simplify]: Simplify c into c
10.149 * [backup-simplify]: Simplify (* c c) into (pow c 2)
10.149 * [backup-simplify]: Simplify (* (pow c 2) c) into (pow c 3)
10.149 * [backup-simplify]: Simplify (/ 1 (pow c 3)) into (/ 1 (pow c 3))
10.150 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
10.150 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
10.150 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow b 2)) (/ 0 (pow b 2))))) into 0
10.151 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
10.152 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
10.152 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 c)))) into 0
10.153 * [backup-simplify]: Simplify (- 0) into 0
10.153 * [backup-simplify]: Simplify (+ 0 0) into 0
10.155 * [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))))))
10.155 * [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))))))
10.156 * [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))))))
10.158 * [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))))))
10.161 * [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)))))))))))))
10.162 * [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
10.162 * [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
10.162 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow b 2)))) in b
10.162 * [taylor]: Taking taylor expansion of +nan.0 in b
10.162 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.162 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow b 2))) in b
10.162 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 3) (pow b 2)) in b
10.162 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 3) in b
10.162 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in b
10.162 * [taylor]: Taking taylor expansion of (/ c b) in b
10.162 * [taylor]: Taking taylor expansion of c in b
10.162 * [backup-simplify]: Simplify c into c
10.162 * [taylor]: Taking taylor expansion of b in b
10.162 * [backup-simplify]: Simplify 0 into 0
10.162 * [backup-simplify]: Simplify 1 into 1
10.162 * [backup-simplify]: Simplify (/ c 1) into c
10.162 * [taylor]: Taking taylor expansion of +nan.0 in b
10.162 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.162 * [backup-simplify]: Simplify (+ c 0) into c
10.162 * [taylor]: Taking taylor expansion of (pow b 2) in b
10.162 * [taylor]: Taking taylor expansion of b in b
10.162 * [backup-simplify]: Simplify 0 into 0
10.162 * [backup-simplify]: Simplify 1 into 1
10.162 * [backup-simplify]: Simplify (* c c) into (pow c 2)
10.162 * [backup-simplify]: Simplify (* c (pow c 2)) into (pow c 3)
10.163 * [backup-simplify]: Simplify (* 1 1) into 1
10.163 * [backup-simplify]: Simplify (* (pow c 3) 1) into (pow c 3)
10.163 * [backup-simplify]: Simplify (/ 1 (pow c 3)) into (/ 1 (pow c 3))
10.163 * [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
10.163 * [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
10.163 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow c 2)))) in b
10.163 * [taylor]: Taking taylor expansion of +nan.0 in b
10.163 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.163 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 3) (pow c 2))) in b
10.163 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 3) (pow c 2)) in b
10.163 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 3) in b
10.163 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in b
10.163 * [taylor]: Taking taylor expansion of (/ c b) in b
10.163 * [taylor]: Taking taylor expansion of c in b
10.163 * [backup-simplify]: Simplify c into c
10.163 * [taylor]: Taking taylor expansion of b in b
10.163 * [backup-simplify]: Simplify 0 into 0
10.163 * [backup-simplify]: Simplify 1 into 1
10.163 * [backup-simplify]: Simplify (/ c 1) into c
10.163 * [taylor]: Taking taylor expansion of +nan.0 in b
10.163 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.163 * [backup-simplify]: Simplify (+ c 0) into c
10.163 * [taylor]: Taking taylor expansion of (pow c 2) in b
10.163 * [taylor]: Taking taylor expansion of c in b
10.164 * [backup-simplify]: Simplify c into c
10.164 * [backup-simplify]: Simplify (* c c) into (pow c 2)
10.164 * [backup-simplify]: Simplify (* c (pow c 2)) into (pow c 3)
10.164 * [backup-simplify]: Simplify (* c c) into (pow c 2)
10.164 * [backup-simplify]: Simplify (* (pow c 3) (pow c 2)) into (pow c 5)
10.164 * [backup-simplify]: Simplify (/ 1 (pow c 5)) into (/ 1 (pow c 5))
10.164 * [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
10.164 * [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
10.164 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2)))) in b
10.164 * [taylor]: Taking taylor expansion of +nan.0 in b
10.164 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.164 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow c 2))) in b
10.164 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 2) (pow c 2)) in b
10.164 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 2) in b
10.164 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in b
10.164 * [taylor]: Taking taylor expansion of (/ c b) in b
10.164 * [taylor]: Taking taylor expansion of c in b
10.164 * [backup-simplify]: Simplify c into c
10.164 * [taylor]: Taking taylor expansion of b in b
10.164 * [backup-simplify]: Simplify 0 into 0
10.164 * [backup-simplify]: Simplify 1 into 1
10.164 * [backup-simplify]: Simplify (/ c 1) into c
10.164 * [taylor]: Taking taylor expansion of +nan.0 in b
10.164 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.164 * [backup-simplify]: Simplify (+ c 0) into c
10.164 * [taylor]: Taking taylor expansion of (pow c 2) in b
10.164 * [taylor]: Taking taylor expansion of c in b
10.164 * [backup-simplify]: Simplify c into c
10.164 * [backup-simplify]: Simplify (* c c) into (pow c 2)
10.164 * [backup-simplify]: Simplify (* c c) into (pow c 2)
10.165 * [backup-simplify]: Simplify (* (pow c 2) (pow c 2)) into (pow c 4)
10.165 * [backup-simplify]: Simplify (/ 1 (pow c 4)) into (/ 1 (pow c 4))
10.165 * [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
10.165 * [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
10.165 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4)))) in b
10.165 * [taylor]: Taking taylor expansion of +nan.0 in b
10.165 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.165 * [taylor]: Taking taylor expansion of (/ (pow c 2) (* (pow (- (/ c b) +nan.0) 3) (pow b 4))) in b
10.165 * [taylor]: Taking taylor expansion of (pow c 2) in b
10.165 * [taylor]: Taking taylor expansion of c in b
10.165 * [backup-simplify]: Simplify c into c
10.165 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 3) (pow b 4)) in b
10.165 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 3) in b
10.165 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in b
10.165 * [taylor]: Taking taylor expansion of (/ c b) in b
10.165 * [taylor]: Taking taylor expansion of c in b
10.165 * [backup-simplify]: Simplify c into c
10.165 * [taylor]: Taking taylor expansion of b in b
10.165 * [backup-simplify]: Simplify 0 into 0
10.165 * [backup-simplify]: Simplify 1 into 1
10.165 * [backup-simplify]: Simplify (/ c 1) into c
10.165 * [taylor]: Taking taylor expansion of +nan.0 in b
10.165 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.165 * [backup-simplify]: Simplify (+ c 0) into c
10.165 * [taylor]: Taking taylor expansion of (pow b 4) in b
10.165 * [taylor]: Taking taylor expansion of b in b
10.165 * [backup-simplify]: Simplify 0 into 0
10.165 * [backup-simplify]: Simplify 1 into 1
10.165 * [backup-simplify]: Simplify (* c c) into (pow c 2)
10.165 * [backup-simplify]: Simplify (* c c) into (pow c 2)
10.165 * [backup-simplify]: Simplify (* c (pow c 2)) into (pow c 3)
10.166 * [backup-simplify]: Simplify (* 1 1) into 1
10.166 * [backup-simplify]: Simplify (* 1 1) into 1
10.166 * [backup-simplify]: Simplify (* (pow c 3) 1) into (pow c 3)
10.166 * [backup-simplify]: Simplify (/ (pow c 2) (pow c 3)) into (/ 1 c)
10.166 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2))))) in b
10.166 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2)))) in b
10.166 * [taylor]: Taking taylor expansion of +nan.0 in b
10.166 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.166 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b) +nan.0) 2) (pow b 2))) in b
10.166 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b) +nan.0) 2) (pow b 2)) in b
10.166 * [taylor]: Taking taylor expansion of (pow (- (/ c b) +nan.0) 2) in b
10.166 * [taylor]: Taking taylor expansion of (- (/ c b) +nan.0) in b
10.166 * [taylor]: Taking taylor expansion of (/ c b) in b
10.166 * [taylor]: Taking taylor expansion of c in b
10.166 * [backup-simplify]: Simplify c into c
10.166 * [taylor]: Taking taylor expansion of b in b
10.166 * [backup-simplify]: Simplify 0 into 0
10.166 * [backup-simplify]: Simplify 1 into 1
10.166 * [backup-simplify]: Simplify (/ c 1) into c
10.166 * [taylor]: Taking taylor expansion of +nan.0 in b
10.166 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.166 * [backup-simplify]: Simplify (+ c 0) into c
10.166 * [taylor]: Taking taylor expansion of (pow b 2) in b
10.166 * [taylor]: Taking taylor expansion of b in b
10.166 * [backup-simplify]: Simplify 0 into 0
10.166 * [backup-simplify]: Simplify 1 into 1
10.166 * [backup-simplify]: Simplify (* c c) into (pow c 2)
10.167 * [backup-simplify]: Simplify (* 1 1) into 1
10.167 * [backup-simplify]: Simplify (* (pow c 2) 1) into (pow c 2)
10.167 * [backup-simplify]: Simplify (/ 1 (pow c 2)) into (/ 1 (pow c 2))
10.167 * [backup-simplify]: Simplify (* +nan.0 (/ 1 c)) into (/ +nan.0 c)
10.167 * [backup-simplify]: Simplify (+ (/ +nan.0 c) 0) into (- (* +nan.0 (/ 1 c)))
10.167 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 c)))) into (- (* +nan.0 (/ 1 c)))
10.167 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (/ 1 c)))) into (- (* +nan.0 (/ 1 c)))
10.167 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 c)))) into (- (* +nan.0 (/ 1 c)))
10.167 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (/ 1 c)))) into (- (* +nan.0 (/ 1 c)))
10.167 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 c)))) into (- (* +nan.0 (/ 1 c)))
10.167 * [backup-simplify]: Simplify (+ 0 (- (* +nan.0 (/ 1 c)))) into (- (* +nan.0 (/ 1 c)))
10.168 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 c)))) into (- (* +nan.0 (/ 1 c)))
10.168 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 c))) in c
10.168 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 c)) in c
10.168 * [taylor]: Taking taylor expansion of +nan.0 in c
10.168 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.168 * [taylor]: Taking taylor expansion of (/ 1 c) in c
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 (/ 1 1) into 1
10.168 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
10.168 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
10.169 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
10.169 * [backup-simplify]: Simplify (* +nan.0 (/ 1 c)) into (/ +nan.0 c)
10.169 * [backup-simplify]: Simplify (+ (/ +nan.0 c) 0) into (- (* +nan.0 (/ 1 c)))
10.169 * [backup-simplify]: Simplify (- (- (* +nan.0 (/ 1 c)))) into (- (* +nan.0 (/ 1 c)))
10.169 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 c))) in c
10.169 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 c)) in c
10.169 * [taylor]: Taking taylor expansion of +nan.0 in c
10.169 * [backup-simplify]: Simplify +nan.0 into +nan.0
10.169 * [taylor]: Taking taylor expansion of (/ 1 c) in c
10.169 * [taylor]: Taking taylor expansion of c in c
10.169 * [backup-simplify]: Simplify 0 into 0
10.169 * [backup-simplify]: Simplify 1 into 1
10.169 * [backup-simplify]: Simplify (/ 1 1) into 1
10.170 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
10.170 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
10.170 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
10.170 * [taylor]: Taking taylor expansion of (/ -2.0 c) in c
10.170 * [taylor]: Taking taylor expansion of -2.0 in c
10.170 * [backup-simplify]: Simplify -2.0 into -2.0
10.170 * [taylor]: Taking taylor expansion of c in c
10.170 * [backup-simplify]: Simplify 0 into 0
10.170 * [backup-simplify]: Simplify 1 into 1
10.170 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
10.171 * [backup-simplify]: Simplify -2.0 into -2.0
10.172 * [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))))))
10.172 * * * [progress]: simplifying candidates
10.727 * [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))))))
11.367 * * [simplify]: iteration 0: 5511 enodes
12.576 * * [simplify]: iteration complete: 5511 enodes
12.582 * * [simplify]: Extracting #0: cost 2801 inf + 0
12.590 * * [simplify]: Extracting #1: cost 4963 inf + 1
12.612 * * [simplify]: Extracting #2: cost 5328 inf + 36
12.626 * * [simplify]: Extracting #3: cost 5412 inf + 87
12.641 * * [simplify]: Extracting #4: cost 5440 inf + 226
12.656 * * [simplify]: Extracting #5: cost 5369 inf + 1214
12.670 * * [simplify]: Extracting #6: cost 5207 inf + 5070
12.687 * * [simplify]: Extracting #7: cost 4692 inf + 23605
12.703 * * [simplify]: Extracting #8: cost 3005 inf + 105425
12.725 * * [simplify]: Extracting #9: cost 1033 inf + 216266
12.753 * * [simplify]: Extracting #10: cost 107 inf + 274212
12.783 * * [simplify]: Extracting #11: cost 0 inf + 281128
13.475 * [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))))))
13.835 * * * [progress]: adding candidates to table
49.254 * * [progress]: iteration 4 / 4
49.254 * * * [progress]: picking best candidate
49.272 * * * * [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)))) (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)))>
49.272 * * * [progress]: localizing error
49.341 * * * [progress]: generating rewritten candidates
49.341 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1 2 1 2)
49.348 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1 1 2 1 1 1 2)
49.354 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1 2 2 1 1 1 2)
49.361 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1 2 1 1 1 1 2)
49.368 * * * [progress]: generating series expansions
49.368 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1 2 1 2)
49.368 * [backup-simplify]: Simplify (sqrt (- (* b b) (* 4.0 (* a c)))) into (sqrt (- (pow b 2) (* 4.0 (* a c))))
49.368 * [approximate]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in (b a c) around 0
49.368 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in c
49.368 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in c
49.368 * [taylor]: Taking taylor expansion of (pow b 2) in c
49.368 * [taylor]: Taking taylor expansion of b in c
49.368 * [backup-simplify]: Simplify b into b
49.368 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in c
49.368 * [taylor]: Taking taylor expansion of 4.0 in c
49.368 * [backup-simplify]: Simplify 4.0 into 4.0
49.368 * [taylor]: Taking taylor expansion of (* a c) in c
49.368 * [taylor]: Taking taylor expansion of a in c
49.368 * [backup-simplify]: Simplify a into a
49.368 * [taylor]: Taking taylor expansion of c in c
49.368 * [backup-simplify]: Simplify 0 into 0
49.368 * [backup-simplify]: Simplify 1 into 1
49.368 * [backup-simplify]: Simplify (* b b) into (pow b 2)
49.368 * [backup-simplify]: Simplify (* a 0) into 0
49.369 * [backup-simplify]: Simplify (* 4.0 0) into 0
49.369 * [backup-simplify]: Simplify (- 0) into 0
49.370 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
49.370 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
49.370 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
49.370 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
49.370 * [backup-simplify]: Simplify (+ (* 4.0 a) (* 0 0)) into (* 4.0 a)
49.370 * [backup-simplify]: Simplify (- (* 4.0 a)) into (- (* 4.0 a))
49.370 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 a))) into (- (* 4.0 a))
49.370 * [backup-simplify]: Simplify (/ (- (* 4.0 a)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ a b))
49.370 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in a
49.370 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in a
49.371 * [taylor]: Taking taylor expansion of (pow b 2) in a
49.371 * [taylor]: Taking taylor expansion of b in a
49.371 * [backup-simplify]: Simplify b into b
49.371 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
49.371 * [taylor]: Taking taylor expansion of 4.0 in a
49.371 * [backup-simplify]: Simplify 4.0 into 4.0
49.371 * [taylor]: Taking taylor expansion of (* a c) in a
49.371 * [taylor]: Taking taylor expansion of a in a
49.371 * [backup-simplify]: Simplify 0 into 0
49.371 * [backup-simplify]: Simplify 1 into 1
49.371 * [taylor]: Taking taylor expansion of c in a
49.371 * [backup-simplify]: Simplify c into c
49.371 * [backup-simplify]: Simplify (* b b) into (pow b 2)
49.371 * [backup-simplify]: Simplify (* 0 c) into 0
49.371 * [backup-simplify]: Simplify (* 4.0 0) into 0
49.371 * [backup-simplify]: Simplify (- 0) into 0
49.371 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
49.371 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
49.371 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
49.372 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
49.372 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
49.372 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
49.372 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 c))) into (- (* 4.0 c))
49.372 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ c b))
49.372 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
49.372 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
49.372 * [taylor]: Taking taylor expansion of (pow b 2) in b
49.372 * [taylor]: Taking taylor expansion of b in b
49.372 * [backup-simplify]: Simplify 0 into 0
49.372 * [backup-simplify]: Simplify 1 into 1
49.372 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
49.372 * [taylor]: Taking taylor expansion of 4.0 in b
49.372 * [backup-simplify]: Simplify 4.0 into 4.0
49.372 * [taylor]: Taking taylor expansion of (* a c) in b
49.372 * [taylor]: Taking taylor expansion of a in b
49.372 * [backup-simplify]: Simplify a into a
49.372 * [taylor]: Taking taylor expansion of c in b
49.372 * [backup-simplify]: Simplify c into c
49.373 * [backup-simplify]: Simplify (* a c) into (* a c)
49.373 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
49.373 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
49.373 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
49.373 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
49.373 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
49.373 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
49.373 * [backup-simplify]: Simplify (- 0) into 0
49.374 * [backup-simplify]: Simplify (+ 0 0) into 0
49.374 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
49.374 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
49.374 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
49.374 * [taylor]: Taking taylor expansion of (pow b 2) in b
49.374 * [taylor]: Taking taylor expansion of b in b
49.374 * [backup-simplify]: Simplify 0 into 0
49.374 * [backup-simplify]: Simplify 1 into 1
49.374 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
49.374 * [taylor]: Taking taylor expansion of 4.0 in b
49.374 * [backup-simplify]: Simplify 4.0 into 4.0
49.374 * [taylor]: Taking taylor expansion of (* a c) in b
49.374 * [taylor]: Taking taylor expansion of a in b
49.374 * [backup-simplify]: Simplify a into a
49.374 * [taylor]: Taking taylor expansion of c in b
49.374 * [backup-simplify]: Simplify c into c
49.374 * [backup-simplify]: Simplify (* a c) into (* a c)
49.374 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
49.374 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
49.374 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
49.374 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
49.374 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
49.375 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
49.375 * [backup-simplify]: Simplify (- 0) into 0
49.375 * [backup-simplify]: Simplify (+ 0 0) into 0
49.375 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
49.375 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* a c)))) in a
49.375 * [taylor]: Taking taylor expansion of (- (* 4.0 (* a c))) in a
49.375 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
49.375 * [taylor]: Taking taylor expansion of 4.0 in a
49.375 * [backup-simplify]: Simplify 4.0 into 4.0
49.375 * [taylor]: Taking taylor expansion of (* a c) in a
49.375 * [taylor]: Taking taylor expansion of a in a
49.375 * [backup-simplify]: Simplify 0 into 0
49.375 * [backup-simplify]: Simplify 1 into 1
49.375 * [taylor]: Taking taylor expansion of c in a
49.375 * [backup-simplify]: Simplify c into c
49.375 * [backup-simplify]: Simplify (* 0 c) into 0
49.376 * [backup-simplify]: Simplify (* 4.0 0) into 0
49.376 * [backup-simplify]: Simplify (- 0) into 0
49.376 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
49.376 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
49.376 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
49.377 * [backup-simplify]: Simplify (sqrt 0) into 0
49.377 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
49.377 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt 0))) into (* +nan.0 c)
49.377 * [taylor]: Taking taylor expansion of 0 in c
49.377 * [backup-simplify]: Simplify 0 into 0
49.377 * [backup-simplify]: Simplify 0 into 0
49.377 * [taylor]: Taking taylor expansion of 0 in a
49.377 * [backup-simplify]: Simplify 0 into 0
49.377 * [taylor]: Taking taylor expansion of 0 in c
49.377 * [backup-simplify]: Simplify 0 into 0
49.377 * [backup-simplify]: Simplify 0 into 0
49.377 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
49.377 * [taylor]: Taking taylor expansion of +nan.0 in c
49.377 * [backup-simplify]: Simplify +nan.0 into +nan.0
49.377 * [taylor]: Taking taylor expansion of c in c
49.377 * [backup-simplify]: Simplify 0 into 0
49.377 * [backup-simplify]: Simplify 1 into 1
49.377 * [backup-simplify]: Simplify (* +nan.0 0) into 0
49.378 * [backup-simplify]: Simplify 0 into 0
49.378 * [backup-simplify]: Simplify 0 into 0
49.378 * [backup-simplify]: Simplify (* 1 1) into 1
49.378 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
49.379 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (* a c)))) into 0
49.379 * [backup-simplify]: Simplify (- 0) into 0
49.379 * [backup-simplify]: Simplify (+ 1 0) into 1
49.380 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (- (* 4.0 (* a c)))))) into (/ 1/2 (sqrt (- (* 4.0 (* a c)))))
49.380 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (* 4.0 (* a c))))) in a
49.380 * [taylor]: Taking taylor expansion of 1/2 in a
49.380 * [backup-simplify]: Simplify 1/2 into 1/2
49.380 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* a c)))) in a
49.380 * [taylor]: Taking taylor expansion of (- (* 4.0 (* a c))) in a
49.380 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
49.380 * [taylor]: Taking taylor expansion of 4.0 in a
49.380 * [backup-simplify]: Simplify 4.0 into 4.0
49.380 * [taylor]: Taking taylor expansion of (* a c) in a
49.380 * [taylor]: Taking taylor expansion of a in a
49.380 * [backup-simplify]: Simplify 0 into 0
49.380 * [backup-simplify]: Simplify 1 into 1
49.380 * [taylor]: Taking taylor expansion of c in a
49.380 * [backup-simplify]: Simplify c into c
49.380 * [backup-simplify]: Simplify (* 0 c) into 0
49.380 * [backup-simplify]: Simplify (* 4.0 0) into 0
49.380 * [backup-simplify]: Simplify (- 0) into 0
49.380 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
49.381 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
49.381 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
49.381 * [backup-simplify]: Simplify (sqrt 0) into 0
49.381 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
49.381 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt 0))) into (* +nan.0 c)
49.381 * [backup-simplify]: Simplify (/ 1/2 (* +nan.0 c)) into (/ +nan.0 c)
49.382 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
49.382 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
49.383 * [backup-simplify]: Simplify (- 0) into 0
49.383 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (pow c 2))
49.383 * [backup-simplify]: Simplify (- (/ 0 (* +nan.0 c)) (+ (* (/ +nan.0 c) (/ (* +nan.0 (pow c 2)) (* +nan.0 c))))) into (- +nan.0)
49.383 * [taylor]: Taking taylor expansion of (- +nan.0) in c
49.383 * [taylor]: Taking taylor expansion of +nan.0 in c
49.383 * [backup-simplify]: Simplify +nan.0 into +nan.0
49.384 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
49.384 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
49.384 * [taylor]: Taking taylor expansion of 0 in c
49.384 * [backup-simplify]: Simplify 0 into 0
49.384 * [backup-simplify]: Simplify 0 into 0
49.384 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
49.385 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
49.385 * [backup-simplify]: Simplify (- 0) into 0
49.386 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (pow c 2))
49.386 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
49.386 * [taylor]: Taking taylor expansion of +nan.0 in c
49.386 * [backup-simplify]: Simplify +nan.0 into +nan.0
49.386 * [taylor]: Taking taylor expansion of (pow c 2) in c
49.386 * [taylor]: Taking taylor expansion of c in c
49.386 * [backup-simplify]: Simplify 0 into 0
49.386 * [backup-simplify]: Simplify 1 into 1
49.386 * [backup-simplify]: Simplify 0 into 0
49.387 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0)
49.387 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
49.387 * [backup-simplify]: Simplify 0 into 0
49.387 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
49.388 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
49.388 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a c))))) into 0
49.389 * [backup-simplify]: Simplify (- 0) into 0
49.389 * [backup-simplify]: Simplify (+ 0 0) into 0
49.389 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt (- (* 4.0 (* a c))))))))) (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
49.389 * [taylor]: Taking taylor expansion of 0 in a
49.389 * [backup-simplify]: Simplify 0 into 0
49.389 * [taylor]: Taking taylor expansion of 0 in c
49.389 * [backup-simplify]: Simplify 0 into 0
49.389 * [backup-simplify]: Simplify 0 into 0
49.390 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
49.391 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 c) (* 0 0)))) into 0
49.391 * [backup-simplify]: Simplify (- 0) into 0
49.394 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 c) (* +nan.0 (pow c 2)))))) (* 2 0)) into (* +nan.0 (pow c 3))
49.395 * [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))
49.395 * [taylor]: Taking taylor expansion of (- (* +nan.0 c)) in c
49.395 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
49.395 * [taylor]: Taking taylor expansion of +nan.0 in c
49.395 * [backup-simplify]: Simplify +nan.0 into +nan.0
49.395 * [taylor]: Taking taylor expansion of c in c
49.395 * [backup-simplify]: Simplify 0 into 0
49.395 * [backup-simplify]: Simplify 1 into 1
49.396 * [backup-simplify]: Simplify (* +nan.0 0) into 0
49.396 * [backup-simplify]: Simplify (- 0) into 0
49.396 * [backup-simplify]: Simplify 0 into 0
49.396 * [taylor]: Taking taylor expansion of 0 in c
49.396 * [backup-simplify]: Simplify 0 into 0
49.396 * [backup-simplify]: Simplify 0 into 0
49.396 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
49.397 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 c) (* 0 0)))) into 0
49.397 * [backup-simplify]: Simplify (- 0) into 0
49.398 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 c) (* +nan.0 (pow c 2)))))) (* 2 0)) into (* +nan.0 (pow c 3))
49.398 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 3)) in c
49.398 * [taylor]: Taking taylor expansion of +nan.0 in c
49.398 * [backup-simplify]: Simplify +nan.0 into +nan.0
49.398 * [taylor]: Taking taylor expansion of (pow c 3) in c
49.398 * [taylor]: Taking taylor expansion of c in c
49.398 * [backup-simplify]: Simplify 0 into 0
49.398 * [backup-simplify]: Simplify 1 into 1
49.398 * [backup-simplify]: Simplify (- 0) into 0
49.398 * [backup-simplify]: Simplify 0 into 0
49.398 * [backup-simplify]: Simplify 0 into 0
49.399 * [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)))))
49.399 * [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)))))
49.399 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in (b a c) around 0
49.399 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
49.399 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
49.399 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
49.399 * [taylor]: Taking taylor expansion of (pow b 2) in c
49.399 * [taylor]: Taking taylor expansion of b in c
49.399 * [backup-simplify]: Simplify b into b
49.399 * [backup-simplify]: Simplify (* b b) into (pow b 2)
49.399 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
49.399 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
49.399 * [taylor]: Taking taylor expansion of 4.0 in c
49.399 * [backup-simplify]: Simplify 4.0 into 4.0
49.399 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
49.399 * [taylor]: Taking taylor expansion of (* a c) in c
49.399 * [taylor]: Taking taylor expansion of a in c
49.399 * [backup-simplify]: Simplify a into a
49.399 * [taylor]: Taking taylor expansion of c in c
49.399 * [backup-simplify]: Simplify 0 into 0
49.399 * [backup-simplify]: Simplify 1 into 1
49.399 * [backup-simplify]: Simplify (* a 0) into 0
49.400 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
49.400 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
49.400 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
49.400 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
49.400 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
49.400 * [backup-simplify]: Simplify (sqrt 0) into 0
49.400 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
49.400 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
49.401 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
49.401 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
49.401 * [taylor]: Taking taylor expansion of (pow b 2) in a
49.401 * [taylor]: Taking taylor expansion of b in a
49.401 * [backup-simplify]: Simplify b into b
49.401 * [backup-simplify]: Simplify (* b b) into (pow b 2)
49.401 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
49.401 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
49.401 * [taylor]: Taking taylor expansion of 4.0 in a
49.401 * [backup-simplify]: Simplify 4.0 into 4.0
49.401 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
49.401 * [taylor]: Taking taylor expansion of (* a c) in a
49.401 * [taylor]: Taking taylor expansion of a in a
49.401 * [backup-simplify]: Simplify 0 into 0
49.401 * [backup-simplify]: Simplify 1 into 1
49.401 * [taylor]: Taking taylor expansion of c in a
49.401 * [backup-simplify]: Simplify c into c
49.401 * [backup-simplify]: Simplify (* 0 c) into 0
49.401 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
49.401 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
49.401 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
49.401 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
49.401 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
49.402 * [backup-simplify]: Simplify (sqrt 0) into 0
49.402 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
49.402 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
49.402 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
49.402 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
49.402 * [taylor]: Taking taylor expansion of (pow b 2) in b
49.402 * [taylor]: Taking taylor expansion of b in b
49.402 * [backup-simplify]: Simplify 0 into 0
49.402 * [backup-simplify]: Simplify 1 into 1
49.402 * [backup-simplify]: Simplify (* 1 1) into 1
49.402 * [backup-simplify]: Simplify (/ 1 1) into 1
49.403 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
49.403 * [taylor]: Taking taylor expansion of 4.0 in b
49.403 * [backup-simplify]: Simplify 4.0 into 4.0
49.403 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
49.403 * [taylor]: Taking taylor expansion of (* a c) in b
49.403 * [taylor]: Taking taylor expansion of a in b
49.403 * [backup-simplify]: Simplify a into a
49.403 * [taylor]: Taking taylor expansion of c in b
49.403 * [backup-simplify]: Simplify c into c
49.403 * [backup-simplify]: Simplify (* a c) into (* a c)
49.403 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
49.403 * [backup-simplify]: Simplify (+ 1 0) into 1
49.403 * [backup-simplify]: Simplify (sqrt 1) into 1
49.404 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
49.404 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
49.404 * [backup-simplify]: Simplify (+ 0 0) into 0
49.405 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
49.405 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
49.405 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
49.405 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
49.405 * [taylor]: Taking taylor expansion of (pow b 2) in b
49.405 * [taylor]: Taking taylor expansion of b in b
49.405 * [backup-simplify]: Simplify 0 into 0
49.405 * [backup-simplify]: Simplify 1 into 1
49.405 * [backup-simplify]: Simplify (* 1 1) into 1
49.405 * [backup-simplify]: Simplify (/ 1 1) into 1
49.405 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
49.405 * [taylor]: Taking taylor expansion of 4.0 in b
49.405 * [backup-simplify]: Simplify 4.0 into 4.0
49.405 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
49.405 * [taylor]: Taking taylor expansion of (* a c) in b
49.405 * [taylor]: Taking taylor expansion of a in b
49.405 * [backup-simplify]: Simplify a into a
49.405 * [taylor]: Taking taylor expansion of c in b
49.405 * [backup-simplify]: Simplify c into c
49.405 * [backup-simplify]: Simplify (* a c) into (* a c)
49.405 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
49.406 * [backup-simplify]: Simplify (+ 1 0) into 1
49.406 * [backup-simplify]: Simplify (sqrt 1) into 1
49.406 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
49.407 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
49.407 * [backup-simplify]: Simplify (+ 0 0) into 0
49.407 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
49.407 * [taylor]: Taking taylor expansion of 1 in a
49.407 * [backup-simplify]: Simplify 1 into 1
49.407 * [taylor]: Taking taylor expansion of 0 in a
49.407 * [backup-simplify]: Simplify 0 into 0
49.407 * [taylor]: Taking taylor expansion of 1 in c
49.407 * [backup-simplify]: Simplify 1 into 1
49.408 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
49.408 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
49.408 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
49.408 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
49.409 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
49.409 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
49.409 * [taylor]: Taking taylor expansion of (/ -2.0 (* a c)) in a
49.409 * [taylor]: Taking taylor expansion of -2.0 in a
49.409 * [backup-simplify]: Simplify -2.0 into -2.0
49.409 * [taylor]: Taking taylor expansion of (* a c) in a
49.409 * [taylor]: Taking taylor expansion of a in a
49.409 * [backup-simplify]: Simplify 0 into 0
49.409 * [backup-simplify]: Simplify 1 into 1
49.409 * [taylor]: Taking taylor expansion of c in a
49.409 * [backup-simplify]: Simplify c into c
49.409 * [backup-simplify]: Simplify (* 0 c) into 0
49.410 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
49.410 * [backup-simplify]: Simplify (/ -2.0 c) into (/ -2.0 c)
49.410 * [taylor]: Taking taylor expansion of (/ -2.0 c) in c
49.410 * [taylor]: Taking taylor expansion of -2.0 in c
49.410 * [backup-simplify]: Simplify -2.0 into -2.0
49.410 * [taylor]: Taking taylor expansion of c in c
49.410 * [backup-simplify]: Simplify 0 into 0
49.410 * [backup-simplify]: Simplify 1 into 1
49.410 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
49.410 * [backup-simplify]: Simplify -2.0 into -2.0
49.410 * [taylor]: Taking taylor expansion of 0 in c
49.410 * [backup-simplify]: Simplify 0 into 0
49.410 * [taylor]: Taking taylor expansion of 0 in c
49.410 * [backup-simplify]: Simplify 0 into 0
49.410 * [backup-simplify]: Simplify 1 into 1
49.411 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
49.411 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
49.411 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
49.411 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0
49.412 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a c)))) into 0
49.412 * [backup-simplify]: Simplify (- 0) into 0
49.412 * [backup-simplify]: Simplify (+ 0 0) into 0
49.413 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2.0 (* a c)))))) (* 2 1)) into 0
49.413 * [taylor]: Taking taylor expansion of 0 in a
49.413 * [backup-simplify]: Simplify 0 into 0
49.413 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
49.413 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)))) into 0
49.413 * [taylor]: Taking taylor expansion of 0 in c
49.413 * [backup-simplify]: Simplify 0 into 0
49.413 * [taylor]: Taking taylor expansion of 0 in c
49.413 * [backup-simplify]: Simplify 0 into 0
49.413 * [taylor]: Taking taylor expansion of 0 in c
49.413 * [backup-simplify]: Simplify 0 into 0
49.414 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0
49.414 * [backup-simplify]: Simplify 0 into 0
49.414 * [backup-simplify]: Simplify 0 into 0
49.414 * [backup-simplify]: Simplify 0 into 0
49.414 * [backup-simplify]: Simplify 0 into 0
49.415 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
49.415 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
49.415 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
49.415 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0
49.416 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0
49.416 * [backup-simplify]: Simplify (- 0) into 0
49.416 * [backup-simplify]: Simplify (+ 0 0) into 0
49.417 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2.0 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2.0 (* (pow a 2) (pow c 2)))
49.417 * [taylor]: Taking taylor expansion of (/ -2.0 (* (pow a 2) (pow c 2))) in a
49.417 * [taylor]: Taking taylor expansion of -2.0 in a
49.417 * [backup-simplify]: Simplify -2.0 into -2.0
49.417 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
49.417 * [taylor]: Taking taylor expansion of (pow a 2) in a
49.417 * [taylor]: Taking taylor expansion of a in a
49.417 * [backup-simplify]: Simplify 0 into 0
49.417 * [backup-simplify]: Simplify 1 into 1
49.417 * [taylor]: Taking taylor expansion of (pow c 2) in a
49.417 * [taylor]: Taking taylor expansion of c in a
49.417 * [backup-simplify]: Simplify c into c
49.418 * [backup-simplify]: Simplify (* 1 1) into 1
49.418 * [backup-simplify]: Simplify (* c c) into (pow c 2)
49.418 * [backup-simplify]: Simplify (* 1 (pow c 2)) into (pow c 2)
49.418 * [backup-simplify]: Simplify (/ -2.0 (pow c 2)) into (/ -2.0 (pow c 2))
49.418 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
49.418 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
49.418 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow c 2))) into 0
49.419 * [backup-simplify]: Simplify (- (/ 0 (pow c 2)) (+ (* (/ -2.0 (pow c 2)) (/ 0 (pow c 2))))) into 0
49.419 * [taylor]: Taking taylor expansion of 0 in c
49.419 * [backup-simplify]: Simplify 0 into 0
49.419 * [taylor]: Taking taylor expansion of 0 in c
49.419 * [backup-simplify]: Simplify 0 into 0
49.420 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
49.420 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
49.420 * [taylor]: Taking taylor expansion of 0 in c
49.420 * [backup-simplify]: Simplify 0 into 0
49.420 * [taylor]: Taking taylor expansion of 0 in c
49.420 * [backup-simplify]: Simplify 0 into 0
49.420 * [taylor]: Taking taylor expansion of 0 in c
49.420 * [backup-simplify]: Simplify 0 into 0
49.420 * [backup-simplify]: Simplify 0 into 0
49.420 * [backup-simplify]: Simplify 0 into 0
49.420 * [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)))
49.420 * [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)))))
49.420 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in (b a c) around 0
49.420 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
49.420 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
49.420 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
49.420 * [taylor]: Taking taylor expansion of (pow b 2) in c
49.420 * [taylor]: Taking taylor expansion of b in c
49.420 * [backup-simplify]: Simplify b into b
49.420 * [backup-simplify]: Simplify (* b b) into (pow b 2)
49.421 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
49.421 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
49.421 * [taylor]: Taking taylor expansion of 4.0 in c
49.421 * [backup-simplify]: Simplify 4.0 into 4.0
49.421 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
49.421 * [taylor]: Taking taylor expansion of (* a c) in c
49.421 * [taylor]: Taking taylor expansion of a in c
49.421 * [backup-simplify]: Simplify a into a
49.421 * [taylor]: Taking taylor expansion of c in c
49.421 * [backup-simplify]: Simplify 0 into 0
49.421 * [backup-simplify]: Simplify 1 into 1
49.421 * [backup-simplify]: Simplify (* a 0) into 0
49.421 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
49.421 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
49.421 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
49.421 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
49.421 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
49.421 * [backup-simplify]: Simplify (sqrt 0) into 0
49.422 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
49.422 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
49.422 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
49.422 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
49.422 * [taylor]: Taking taylor expansion of (pow b 2) in a
49.422 * [taylor]: Taking taylor expansion of b in a
49.422 * [backup-simplify]: Simplify b into b
49.422 * [backup-simplify]: Simplify (* b b) into (pow b 2)
49.422 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
49.422 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
49.422 * [taylor]: Taking taylor expansion of 4.0 in a
49.422 * [backup-simplify]: Simplify 4.0 into 4.0
49.422 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
49.422 * [taylor]: Taking taylor expansion of (* a c) in a
49.422 * [taylor]: Taking taylor expansion of a in a
49.422 * [backup-simplify]: Simplify 0 into 0
49.422 * [backup-simplify]: Simplify 1 into 1
49.422 * [taylor]: Taking taylor expansion of c in a
49.422 * [backup-simplify]: Simplify c into c
49.422 * [backup-simplify]: Simplify (* 0 c) into 0
49.422 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
49.423 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
49.423 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
49.423 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
49.423 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
49.423 * [backup-simplify]: Simplify (sqrt 0) into 0
49.423 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
49.423 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
49.423 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
49.423 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
49.423 * [taylor]: Taking taylor expansion of (pow b 2) in b
49.423 * [taylor]: Taking taylor expansion of b in b
49.423 * [backup-simplify]: Simplify 0 into 0
49.423 * [backup-simplify]: Simplify 1 into 1
49.424 * [backup-simplify]: Simplify (* 1 1) into 1
49.424 * [backup-simplify]: Simplify (/ 1 1) into 1
49.424 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
49.424 * [taylor]: Taking taylor expansion of 4.0 in b
49.424 * [backup-simplify]: Simplify 4.0 into 4.0
49.424 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
49.424 * [taylor]: Taking taylor expansion of (* a c) in b
49.424 * [taylor]: Taking taylor expansion of a in b
49.424 * [backup-simplify]: Simplify a into a
49.424 * [taylor]: Taking taylor expansion of c in b
49.424 * [backup-simplify]: Simplify c into c
49.424 * [backup-simplify]: Simplify (* a c) into (* a c)
49.424 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
49.424 * [backup-simplify]: Simplify (+ 1 0) into 1
49.425 * [backup-simplify]: Simplify (sqrt 1) into 1
49.425 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
49.425 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
49.426 * [backup-simplify]: Simplify (+ 0 0) into 0
49.426 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
49.426 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
49.426 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
49.426 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
49.426 * [taylor]: Taking taylor expansion of (pow b 2) in b
49.426 * [taylor]: Taking taylor expansion of b in b
49.426 * [backup-simplify]: Simplify 0 into 0
49.426 * [backup-simplify]: Simplify 1 into 1
49.426 * [backup-simplify]: Simplify (* 1 1) into 1
49.426 * [backup-simplify]: Simplify (/ 1 1) into 1
49.426 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
49.426 * [taylor]: Taking taylor expansion of 4.0 in b
49.427 * [backup-simplify]: Simplify 4.0 into 4.0
49.427 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
49.427 * [taylor]: Taking taylor expansion of (* a c) in b
49.427 * [taylor]: Taking taylor expansion of a in b
49.427 * [backup-simplify]: Simplify a into a
49.427 * [taylor]: Taking taylor expansion of c in b
49.427 * [backup-simplify]: Simplify c into c
49.427 * [backup-simplify]: Simplify (* a c) into (* a c)
49.427 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
49.427 * [backup-simplify]: Simplify (+ 1 0) into 1
49.427 * [backup-simplify]: Simplify (sqrt 1) into 1
49.428 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
49.428 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
49.428 * [backup-simplify]: Simplify (+ 0 0) into 0
49.429 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
49.429 * [taylor]: Taking taylor expansion of 1 in a
49.429 * [backup-simplify]: Simplify 1 into 1
49.429 * [taylor]: Taking taylor expansion of 0 in a
49.429 * [backup-simplify]: Simplify 0 into 0
49.429 * [taylor]: Taking taylor expansion of 1 in c
49.429 * [backup-simplify]: Simplify 1 into 1
49.429 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
49.430 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
49.430 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
49.430 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
49.430 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
49.431 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
49.431 * [taylor]: Taking taylor expansion of (/ -2.0 (* a c)) in a
49.431 * [taylor]: Taking taylor expansion of -2.0 in a
49.431 * [backup-simplify]: Simplify -2.0 into -2.0
49.431 * [taylor]: Taking taylor expansion of (* a c) in a
49.431 * [taylor]: Taking taylor expansion of a in a
49.431 * [backup-simplify]: Simplify 0 into 0
49.431 * [backup-simplify]: Simplify 1 into 1
49.431 * [taylor]: Taking taylor expansion of c in a
49.431 * [backup-simplify]: Simplify c into c
49.431 * [backup-simplify]: Simplify (* 0 c) into 0
49.431 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
49.431 * [backup-simplify]: Simplify (/ -2.0 c) into (/ -2.0 c)
49.431 * [taylor]: Taking taylor expansion of (/ -2.0 c) in c
49.431 * [taylor]: Taking taylor expansion of -2.0 in c
49.431 * [backup-simplify]: Simplify -2.0 into -2.0
49.431 * [taylor]: Taking taylor expansion of c in c
49.431 * [backup-simplify]: Simplify 0 into 0
49.431 * [backup-simplify]: Simplify 1 into 1
49.431 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
49.431 * [backup-simplify]: Simplify -2.0 into -2.0
49.432 * [taylor]: Taking taylor expansion of 0 in c
49.432 * [backup-simplify]: Simplify 0 into 0
49.432 * [taylor]: Taking taylor expansion of 0 in c
49.432 * [backup-simplify]: Simplify 0 into 0
49.432 * [backup-simplify]: Simplify 1 into 1
49.432 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
49.433 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
49.433 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
49.433 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0
49.433 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a c)))) into 0
49.433 * [backup-simplify]: Simplify (- 0) into 0
49.434 * [backup-simplify]: Simplify (+ 0 0) into 0
49.434 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2.0 (* a c)))))) (* 2 1)) into 0
49.434 * [taylor]: Taking taylor expansion of 0 in a
49.434 * [backup-simplify]: Simplify 0 into 0
49.434 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
49.435 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)))) into 0
49.435 * [taylor]: Taking taylor expansion of 0 in c
49.435 * [backup-simplify]: Simplify 0 into 0
49.435 * [taylor]: Taking taylor expansion of 0 in c
49.435 * [backup-simplify]: Simplify 0 into 0
49.435 * [taylor]: Taking taylor expansion of 0 in c
49.435 * [backup-simplify]: Simplify 0 into 0
49.435 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0
49.435 * [backup-simplify]: Simplify 0 into 0
49.435 * [backup-simplify]: Simplify 0 into 0
49.435 * [backup-simplify]: Simplify 0 into 0
49.435 * [backup-simplify]: Simplify 0 into 0
49.436 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
49.436 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
49.437 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
49.437 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0
49.437 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0
49.437 * [backup-simplify]: Simplify (- 0) into 0
49.438 * [backup-simplify]: Simplify (+ 0 0) into 0
49.438 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2.0 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2.0 (* (pow a 2) (pow c 2)))
49.438 * [taylor]: Taking taylor expansion of (/ -2.0 (* (pow a 2) (pow c 2))) in a
49.439 * [taylor]: Taking taylor expansion of -2.0 in a
49.439 * [backup-simplify]: Simplify -2.0 into -2.0
49.439 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
49.439 * [taylor]: Taking taylor expansion of (pow a 2) in a
49.439 * [taylor]: Taking taylor expansion of a in a
49.439 * [backup-simplify]: Simplify 0 into 0
49.439 * [backup-simplify]: Simplify 1 into 1
49.439 * [taylor]: Taking taylor expansion of (pow c 2) in a
49.439 * [taylor]: Taking taylor expansion of c in a
49.439 * [backup-simplify]: Simplify c into c
49.439 * [backup-simplify]: Simplify (* 1 1) into 1
49.439 * [backup-simplify]: Simplify (* c c) into (pow c 2)
49.439 * [backup-simplify]: Simplify (* 1 (pow c 2)) into (pow c 2)
49.439 * [backup-simplify]: Simplify (/ -2.0 (pow c 2)) into (/ -2.0 (pow c 2))
49.439 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
49.439 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
49.440 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow c 2))) into 0
49.440 * [backup-simplify]: Simplify (- (/ 0 (pow c 2)) (+ (* (/ -2.0 (pow c 2)) (/ 0 (pow c 2))))) into 0
49.440 * [taylor]: Taking taylor expansion of 0 in c
49.440 * [backup-simplify]: Simplify 0 into 0
49.440 * [taylor]: Taking taylor expansion of 0 in c
49.440 * [backup-simplify]: Simplify 0 into 0
49.441 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
49.441 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
49.441 * [taylor]: Taking taylor expansion of 0 in c
49.441 * [backup-simplify]: Simplify 0 into 0
49.441 * [taylor]: Taking taylor expansion of 0 in c
49.441 * [backup-simplify]: Simplify 0 into 0
49.441 * [taylor]: Taking taylor expansion of 0 in c
49.441 * [backup-simplify]: Simplify 0 into 0
49.441 * [backup-simplify]: Simplify 0 into 0
49.441 * [backup-simplify]: Simplify 0 into 0
49.441 * [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)
49.441 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1 1 2 1 1 1 2)
49.441 * [backup-simplify]: Simplify (sqrt (- (* b b) (* 4.0 (* a c)))) into (sqrt (- (pow b 2) (* 4.0 (* a c))))
49.442 * [approximate]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in (b a c) around 0
49.442 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in c
49.442 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in c
49.442 * [taylor]: Taking taylor expansion of (pow b 2) in c
49.442 * [taylor]: Taking taylor expansion of b in c
49.442 * [backup-simplify]: Simplify b into b
49.442 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in c
49.442 * [taylor]: Taking taylor expansion of 4.0 in c
49.442 * [backup-simplify]: Simplify 4.0 into 4.0
49.442 * [taylor]: Taking taylor expansion of (* a c) in c
49.442 * [taylor]: Taking taylor expansion of a in c
49.442 * [backup-simplify]: Simplify a into a
49.442 * [taylor]: Taking taylor expansion of c in c
49.442 * [backup-simplify]: Simplify 0 into 0
49.442 * [backup-simplify]: Simplify 1 into 1
49.442 * [backup-simplify]: Simplify (* b b) into (pow b 2)
49.442 * [backup-simplify]: Simplify (* a 0) into 0
49.442 * [backup-simplify]: Simplify (* 4.0 0) into 0
49.442 * [backup-simplify]: Simplify (- 0) into 0
49.442 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
49.442 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
49.442 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
49.443 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
49.443 * [backup-simplify]: Simplify (+ (* 4.0 a) (* 0 0)) into (* 4.0 a)
49.443 * [backup-simplify]: Simplify (- (* 4.0 a)) into (- (* 4.0 a))
49.443 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 a))) into (- (* 4.0 a))
49.443 * [backup-simplify]: Simplify (/ (- (* 4.0 a)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ a b))
49.443 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in a
49.443 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in a
49.443 * [taylor]: Taking taylor expansion of (pow b 2) in a
49.443 * [taylor]: Taking taylor expansion of b in a
49.443 * [backup-simplify]: Simplify b into b
49.443 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
49.443 * [taylor]: Taking taylor expansion of 4.0 in a
49.443 * [backup-simplify]: Simplify 4.0 into 4.0
49.443 * [taylor]: Taking taylor expansion of (* a c) in a
49.443 * [taylor]: Taking taylor expansion of a in a
49.443 * [backup-simplify]: Simplify 0 into 0
49.443 * [backup-simplify]: Simplify 1 into 1
49.443 * [taylor]: Taking taylor expansion of c in a
49.443 * [backup-simplify]: Simplify c into c
49.443 * [backup-simplify]: Simplify (* b b) into (pow b 2)
49.444 * [backup-simplify]: Simplify (* 0 c) into 0
49.444 * [backup-simplify]: Simplify (* 4.0 0) into 0
49.444 * [backup-simplify]: Simplify (- 0) into 0
49.444 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
49.444 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
49.444 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
49.444 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
49.445 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
49.445 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
49.445 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 c))) into (- (* 4.0 c))
49.445 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ c b))
49.445 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
49.445 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
49.445 * [taylor]: Taking taylor expansion of (pow b 2) in b
49.445 * [taylor]: Taking taylor expansion of b in b
49.445 * [backup-simplify]: Simplify 0 into 0
49.445 * [backup-simplify]: Simplify 1 into 1
49.445 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
49.445 * [taylor]: Taking taylor expansion of 4.0 in b
49.445 * [backup-simplify]: Simplify 4.0 into 4.0
49.445 * [taylor]: Taking taylor expansion of (* a c) in b
49.445 * [taylor]: Taking taylor expansion of a in b
49.445 * [backup-simplify]: Simplify a into a
49.445 * [taylor]: Taking taylor expansion of c in b
49.445 * [backup-simplify]: Simplify c into c
49.445 * [backup-simplify]: Simplify (* a c) into (* a c)
49.445 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
49.445 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
49.445 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
49.445 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
49.446 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
49.446 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
49.446 * [backup-simplify]: Simplify (- 0) into 0
49.446 * [backup-simplify]: Simplify (+ 0 0) into 0
49.446 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
49.446 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
49.446 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
49.446 * [taylor]: Taking taylor expansion of (pow b 2) in b
49.446 * [taylor]: Taking taylor expansion of b in b
49.446 * [backup-simplify]: Simplify 0 into 0
49.446 * [backup-simplify]: Simplify 1 into 1
49.447 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
49.447 * [taylor]: Taking taylor expansion of 4.0 in b
49.447 * [backup-simplify]: Simplify 4.0 into 4.0
49.447 * [taylor]: Taking taylor expansion of (* a c) in b
49.447 * [taylor]: Taking taylor expansion of a in b
49.447 * [backup-simplify]: Simplify a into a
49.447 * [taylor]: Taking taylor expansion of c in b
49.447 * [backup-simplify]: Simplify c into c
49.447 * [backup-simplify]: Simplify (* a c) into (* a c)
49.447 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
49.447 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
49.447 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
49.447 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
49.447 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
49.447 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
49.447 * [backup-simplify]: Simplify (- 0) into 0
49.448 * [backup-simplify]: Simplify (+ 0 0) into 0
49.448 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
49.448 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* a c)))) in a
49.448 * [taylor]: Taking taylor expansion of (- (* 4.0 (* a c))) in a
49.448 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
49.448 * [taylor]: Taking taylor expansion of 4.0 in a
49.448 * [backup-simplify]: Simplify 4.0 into 4.0
49.448 * [taylor]: Taking taylor expansion of (* a c) in a
49.448 * [taylor]: Taking taylor expansion of a in a
49.448 * [backup-simplify]: Simplify 0 into 0
49.448 * [backup-simplify]: Simplify 1 into 1
49.448 * [taylor]: Taking taylor expansion of c in a
49.448 * [backup-simplify]: Simplify c into c
49.448 * [backup-simplify]: Simplify (* 0 c) into 0
49.448 * [backup-simplify]: Simplify (* 4.0 0) into 0
49.448 * [backup-simplify]: Simplify (- 0) into 0
49.449 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
49.449 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
49.449 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
49.449 * [backup-simplify]: Simplify (sqrt 0) into 0
49.449 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
49.450 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt 0))) into (* +nan.0 c)
49.450 * [taylor]: Taking taylor expansion of 0 in c
49.450 * [backup-simplify]: Simplify 0 into 0
49.450 * [backup-simplify]: Simplify 0 into 0
49.450 * [taylor]: Taking taylor expansion of 0 in a
49.450 * [backup-simplify]: Simplify 0 into 0
49.450 * [taylor]: Taking taylor expansion of 0 in c
49.450 * [backup-simplify]: Simplify 0 into 0
49.450 * [backup-simplify]: Simplify 0 into 0
49.450 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
49.450 * [taylor]: Taking taylor expansion of +nan.0 in c
49.450 * [backup-simplify]: Simplify +nan.0 into +nan.0
49.450 * [taylor]: Taking taylor expansion of c in c
49.450 * [backup-simplify]: Simplify 0 into 0
49.450 * [backup-simplify]: Simplify 1 into 1
49.450 * [backup-simplify]: Simplify (* +nan.0 0) into 0
49.450 * [backup-simplify]: Simplify 0 into 0
49.450 * [backup-simplify]: Simplify 0 into 0
49.450 * [backup-simplify]: Simplify (* 1 1) into 1
49.451 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
49.451 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (* a c)))) into 0
49.451 * [backup-simplify]: Simplify (- 0) into 0
49.452 * [backup-simplify]: Simplify (+ 1 0) into 1
49.452 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (- (* 4.0 (* a c)))))) into (/ 1/2 (sqrt (- (* 4.0 (* a c)))))
49.452 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (* 4.0 (* a c))))) in a
49.452 * [taylor]: Taking taylor expansion of 1/2 in a
49.452 * [backup-simplify]: Simplify 1/2 into 1/2
49.452 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* a c)))) in a
49.452 * [taylor]: Taking taylor expansion of (- (* 4.0 (* a c))) in a
49.452 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
49.452 * [taylor]: Taking taylor expansion of 4.0 in a
49.452 * [backup-simplify]: Simplify 4.0 into 4.0
49.452 * [taylor]: Taking taylor expansion of (* a c) in a
49.452 * [taylor]: Taking taylor expansion of a in a
49.452 * [backup-simplify]: Simplify 0 into 0
49.452 * [backup-simplify]: Simplify 1 into 1
49.452 * [taylor]: Taking taylor expansion of c in a
49.452 * [backup-simplify]: Simplify c into c
49.452 * [backup-simplify]: Simplify (* 0 c) into 0
49.453 * [backup-simplify]: Simplify (* 4.0 0) into 0
49.453 * [backup-simplify]: Simplify (- 0) into 0
49.453 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
49.453 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
49.453 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
49.454 * [backup-simplify]: Simplify (sqrt 0) into 0
49.454 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
49.454 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt 0))) into (* +nan.0 c)
49.454 * [backup-simplify]: Simplify (/ 1/2 (* +nan.0 c)) into (/ +nan.0 c)
49.455 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
49.455 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
49.455 * [backup-simplify]: Simplify (- 0) into 0
49.456 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (pow c 2))
49.456 * [backup-simplify]: Simplify (- (/ 0 (* +nan.0 c)) (+ (* (/ +nan.0 c) (/ (* +nan.0 (pow c 2)) (* +nan.0 c))))) into (- +nan.0)
49.456 * [taylor]: Taking taylor expansion of (- +nan.0) in c
49.456 * [taylor]: Taking taylor expansion of +nan.0 in c
49.456 * [backup-simplify]: Simplify +nan.0 into +nan.0
49.456 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
49.456 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
49.457 * [taylor]: Taking taylor expansion of 0 in c
49.457 * [backup-simplify]: Simplify 0 into 0
49.457 * [backup-simplify]: Simplify 0 into 0
49.457 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
49.458 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
49.458 * [backup-simplify]: Simplify (- 0) into 0
49.458 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (pow c 2))
49.458 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
49.458 * [taylor]: Taking taylor expansion of +nan.0 in c
49.458 * [backup-simplify]: Simplify +nan.0 into +nan.0
49.458 * [taylor]: Taking taylor expansion of (pow c 2) in c
49.458 * [taylor]: Taking taylor expansion of c in c
49.458 * [backup-simplify]: Simplify 0 into 0
49.458 * [backup-simplify]: Simplify 1 into 1
49.458 * [backup-simplify]: Simplify 0 into 0
49.459 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0)
49.459 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
49.459 * [backup-simplify]: Simplify 0 into 0
49.460 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
49.460 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
49.461 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a c))))) into 0
49.461 * [backup-simplify]: Simplify (- 0) into 0
49.461 * [backup-simplify]: Simplify (+ 0 0) into 0
49.462 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt (- (* 4.0 (* a c))))))))) (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
49.462 * [taylor]: Taking taylor expansion of 0 in a
49.462 * [backup-simplify]: Simplify 0 into 0
49.462 * [taylor]: Taking taylor expansion of 0 in c
49.462 * [backup-simplify]: Simplify 0 into 0
49.462 * [backup-simplify]: Simplify 0 into 0
49.462 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
49.463 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 c) (* 0 0)))) into 0
49.463 * [backup-simplify]: Simplify (- 0) into 0
49.464 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 c) (* +nan.0 (pow c 2)))))) (* 2 0)) into (* +nan.0 (pow c 3))
49.464 * [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))
49.464 * [taylor]: Taking taylor expansion of (- (* +nan.0 c)) in c
49.464 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
49.464 * [taylor]: Taking taylor expansion of +nan.0 in c
49.464 * [backup-simplify]: Simplify +nan.0 into +nan.0
49.464 * [taylor]: Taking taylor expansion of c in c
49.464 * [backup-simplify]: Simplify 0 into 0
49.464 * [backup-simplify]: Simplify 1 into 1
49.465 * [backup-simplify]: Simplify (* +nan.0 0) into 0
49.465 * [backup-simplify]: Simplify (- 0) into 0
49.465 * [backup-simplify]: Simplify 0 into 0
49.465 * [taylor]: Taking taylor expansion of 0 in c
49.465 * [backup-simplify]: Simplify 0 into 0
49.465 * [backup-simplify]: Simplify 0 into 0
49.466 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
49.466 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 c) (* 0 0)))) into 0
49.466 * [backup-simplify]: Simplify (- 0) into 0
49.467 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 c) (* +nan.0 (pow c 2)))))) (* 2 0)) into (* +nan.0 (pow c 3))
49.467 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 3)) in c
49.467 * [taylor]: Taking taylor expansion of +nan.0 in c
49.467 * [backup-simplify]: Simplify +nan.0 into +nan.0
49.467 * [taylor]: Taking taylor expansion of (pow c 3) in c
49.467 * [taylor]: Taking taylor expansion of c in c
49.467 * [backup-simplify]: Simplify 0 into 0
49.467 * [backup-simplify]: Simplify 1 into 1
49.467 * [backup-simplify]: Simplify (- 0) into 0
49.467 * [backup-simplify]: Simplify 0 into 0
49.467 * [backup-simplify]: Simplify 0 into 0
49.468 * [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)))))
49.468 * [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)))))
49.468 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in (b a c) around 0
49.468 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
49.468 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
49.468 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
49.468 * [taylor]: Taking taylor expansion of (pow b 2) in c
49.468 * [taylor]: Taking taylor expansion of b in c
49.468 * [backup-simplify]: Simplify b into b
49.468 * [backup-simplify]: Simplify (* b b) into (pow b 2)
49.468 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
49.468 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
49.468 * [taylor]: Taking taylor expansion of 4.0 in c
49.468 * [backup-simplify]: Simplify 4.0 into 4.0
49.468 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
49.468 * [taylor]: Taking taylor expansion of (* a c) in c
49.468 * [taylor]: Taking taylor expansion of a in c
49.468 * [backup-simplify]: Simplify a into a
49.468 * [taylor]: Taking taylor expansion of c in c
49.468 * [backup-simplify]: Simplify 0 into 0
49.468 * [backup-simplify]: Simplify 1 into 1
49.468 * [backup-simplify]: Simplify (* a 0) into 0
49.469 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
49.469 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
49.469 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
49.469 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
49.469 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
49.469 * [backup-simplify]: Simplify (sqrt 0) into 0
49.470 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
49.470 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
49.470 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
49.470 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
49.470 * [taylor]: Taking taylor expansion of (pow b 2) in a
49.470 * [taylor]: Taking taylor expansion of b in a
49.470 * [backup-simplify]: Simplify b into b
49.470 * [backup-simplify]: Simplify (* b b) into (pow b 2)
49.470 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
49.470 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
49.470 * [taylor]: Taking taylor expansion of 4.0 in a
49.470 * [backup-simplify]: Simplify 4.0 into 4.0
49.470 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
49.470 * [taylor]: Taking taylor expansion of (* a c) in a
49.470 * [taylor]: Taking taylor expansion of a in a
49.470 * [backup-simplify]: Simplify 0 into 0
49.470 * [backup-simplify]: Simplify 1 into 1
49.470 * [taylor]: Taking taylor expansion of c in a
49.470 * [backup-simplify]: Simplify c into c
49.470 * [backup-simplify]: Simplify (* 0 c) into 0
49.470 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
49.470 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
49.470 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
49.471 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
49.471 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
49.471 * [backup-simplify]: Simplify (sqrt 0) into 0
49.471 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
49.471 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
49.471 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
49.471 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
49.471 * [taylor]: Taking taylor expansion of (pow b 2) in b
49.471 * [taylor]: Taking taylor expansion of b in b
49.471 * [backup-simplify]: Simplify 0 into 0
49.471 * [backup-simplify]: Simplify 1 into 1
49.472 * [backup-simplify]: Simplify (* 1 1) into 1
49.472 * [backup-simplify]: Simplify (/ 1 1) into 1
49.472 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
49.472 * [taylor]: Taking taylor expansion of 4.0 in b
49.472 * [backup-simplify]: Simplify 4.0 into 4.0
49.472 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
49.472 * [taylor]: Taking taylor expansion of (* a c) in b
49.472 * [taylor]: Taking taylor expansion of a in b
49.472 * [backup-simplify]: Simplify a into a
49.472 * [taylor]: Taking taylor expansion of c in b
49.472 * [backup-simplify]: Simplify c into c
49.472 * [backup-simplify]: Simplify (* a c) into (* a c)
49.472 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
49.472 * [backup-simplify]: Simplify (+ 1 0) into 1
49.472 * [backup-simplify]: Simplify (sqrt 1) into 1
49.473 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
49.473 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
49.473 * [backup-simplify]: Simplify (+ 0 0) into 0
49.474 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
49.474 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
49.474 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
49.474 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
49.474 * [taylor]: Taking taylor expansion of (pow b 2) in b
49.474 * [taylor]: Taking taylor expansion of b in b
49.474 * [backup-simplify]: Simplify 0 into 0
49.474 * [backup-simplify]: Simplify 1 into 1
49.474 * [backup-simplify]: Simplify (* 1 1) into 1
49.474 * [backup-simplify]: Simplify (/ 1 1) into 1
49.474 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
49.474 * [taylor]: Taking taylor expansion of 4.0 in b
49.474 * [backup-simplify]: Simplify 4.0 into 4.0
49.474 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
49.474 * [taylor]: Taking taylor expansion of (* a c) in b
49.474 * [taylor]: Taking taylor expansion of a in b
49.474 * [backup-simplify]: Simplify a into a
49.475 * [taylor]: Taking taylor expansion of c in b
49.475 * [backup-simplify]: Simplify c into c
49.475 * [backup-simplify]: Simplify (* a c) into (* a c)
49.475 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
49.475 * [backup-simplify]: Simplify (+ 1 0) into 1
49.475 * [backup-simplify]: Simplify (sqrt 1) into 1
49.475 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
49.476 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
49.476 * [backup-simplify]: Simplify (+ 0 0) into 0
49.476 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
49.477 * [taylor]: Taking taylor expansion of 1 in a
49.477 * [backup-simplify]: Simplify 1 into 1
49.477 * [taylor]: Taking taylor expansion of 0 in a
49.477 * [backup-simplify]: Simplify 0 into 0
49.477 * [taylor]: Taking taylor expansion of 1 in c
49.477 * [backup-simplify]: Simplify 1 into 1
49.477 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
49.478 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
49.478 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
49.478 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
49.478 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
49.482 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
49.482 * [taylor]: Taking taylor expansion of (/ -2.0 (* a c)) in a
49.482 * [taylor]: Taking taylor expansion of -2.0 in a
49.482 * [backup-simplify]: Simplify -2.0 into -2.0
49.482 * [taylor]: Taking taylor expansion of (* a c) in a
49.482 * [taylor]: Taking taylor expansion of a in a
49.482 * [backup-simplify]: Simplify 0 into 0
49.482 * [backup-simplify]: Simplify 1 into 1
49.482 * [taylor]: Taking taylor expansion of c in a
49.482 * [backup-simplify]: Simplify c into c
49.482 * [backup-simplify]: Simplify (* 0 c) into 0
49.483 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
49.483 * [backup-simplify]: Simplify (/ -2.0 c) into (/ -2.0 c)
49.483 * [taylor]: Taking taylor expansion of (/ -2.0 c) in c
49.483 * [taylor]: Taking taylor expansion of -2.0 in c
49.483 * [backup-simplify]: Simplify -2.0 into -2.0
49.483 * [taylor]: Taking taylor expansion of c in c
49.483 * [backup-simplify]: Simplify 0 into 0
49.483 * [backup-simplify]: Simplify 1 into 1
49.483 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
49.483 * [backup-simplify]: Simplify -2.0 into -2.0
49.483 * [taylor]: Taking taylor expansion of 0 in c
49.483 * [backup-simplify]: Simplify 0 into 0
49.483 * [taylor]: Taking taylor expansion of 0 in c
49.483 * [backup-simplify]: Simplify 0 into 0
49.483 * [backup-simplify]: Simplify 1 into 1
49.484 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
49.484 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
49.484 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
49.484 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0
49.485 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a c)))) into 0
49.485 * [backup-simplify]: Simplify (- 0) into 0
49.485 * [backup-simplify]: Simplify (+ 0 0) into 0
49.486 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2.0 (* a c)))))) (* 2 1)) into 0
49.486 * [taylor]: Taking taylor expansion of 0 in a
49.486 * [backup-simplify]: Simplify 0 into 0
49.486 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
49.486 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)))) into 0
49.486 * [taylor]: Taking taylor expansion of 0 in c
49.486 * [backup-simplify]: Simplify 0 into 0
49.486 * [taylor]: Taking taylor expansion of 0 in c
49.486 * [backup-simplify]: Simplify 0 into 0
49.486 * [taylor]: Taking taylor expansion of 0 in c
49.486 * [backup-simplify]: Simplify 0 into 0
49.487 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0
49.487 * [backup-simplify]: Simplify 0 into 0
49.487 * [backup-simplify]: Simplify 0 into 0
49.487 * [backup-simplify]: Simplify 0 into 0
49.487 * [backup-simplify]: Simplify 0 into 0
49.487 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
49.488 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
49.488 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
49.488 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0
49.489 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0
49.489 * [backup-simplify]: Simplify (- 0) into 0
49.489 * [backup-simplify]: Simplify (+ 0 0) into 0
49.490 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2.0 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2.0 (* (pow a 2) (pow c 2)))
49.490 * [taylor]: Taking taylor expansion of (/ -2.0 (* (pow a 2) (pow c 2))) in a
49.490 * [taylor]: Taking taylor expansion of -2.0 in a
49.490 * [backup-simplify]: Simplify -2.0 into -2.0
49.490 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
49.490 * [taylor]: Taking taylor expansion of (pow a 2) in a
49.490 * [taylor]: Taking taylor expansion of a in a
49.490 * [backup-simplify]: Simplify 0 into 0
49.490 * [backup-simplify]: Simplify 1 into 1
49.490 * [taylor]: Taking taylor expansion of (pow c 2) in a
49.490 * [taylor]: Taking taylor expansion of c in a
49.490 * [backup-simplify]: Simplify c into c
49.491 * [backup-simplify]: Simplify (* 1 1) into 1
49.491 * [backup-simplify]: Simplify (* c c) into (pow c 2)
49.491 * [backup-simplify]: Simplify (* 1 (pow c 2)) into (pow c 2)
49.491 * [backup-simplify]: Simplify (/ -2.0 (pow c 2)) into (/ -2.0 (pow c 2))
49.491 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
49.491 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
49.491 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow c 2))) into 0
49.492 * [backup-simplify]: Simplify (- (/ 0 (pow c 2)) (+ (* (/ -2.0 (pow c 2)) (/ 0 (pow c 2))))) into 0
49.492 * [taylor]: Taking taylor expansion of 0 in c
49.492 * [backup-simplify]: Simplify 0 into 0
49.492 * [taylor]: Taking taylor expansion of 0 in c
49.492 * [backup-simplify]: Simplify 0 into 0
49.492 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
49.493 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
49.493 * [taylor]: Taking taylor expansion of 0 in c
49.493 * [backup-simplify]: Simplify 0 into 0
49.493 * [taylor]: Taking taylor expansion of 0 in c
49.493 * [backup-simplify]: Simplify 0 into 0
49.493 * [taylor]: Taking taylor expansion of 0 in c
49.493 * [backup-simplify]: Simplify 0 into 0
49.493 * [backup-simplify]: Simplify 0 into 0
49.493 * [backup-simplify]: Simplify 0 into 0
49.493 * [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)))
49.493 * [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)))))
49.493 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in (b a c) around 0
49.493 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
49.493 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
49.493 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
49.493 * [taylor]: Taking taylor expansion of (pow b 2) in c
49.493 * [taylor]: Taking taylor expansion of b in c
49.493 * [backup-simplify]: Simplify b into b
49.493 * [backup-simplify]: Simplify (* b b) into (pow b 2)
49.493 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
49.493 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
49.493 * [taylor]: Taking taylor expansion of 4.0 in c
49.493 * [backup-simplify]: Simplify 4.0 into 4.0
49.493 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
49.493 * [taylor]: Taking taylor expansion of (* a c) in c
49.493 * [taylor]: Taking taylor expansion of a in c
49.493 * [backup-simplify]: Simplify a into a
49.493 * [taylor]: Taking taylor expansion of c in c
49.494 * [backup-simplify]: Simplify 0 into 0
49.494 * [backup-simplify]: Simplify 1 into 1
49.494 * [backup-simplify]: Simplify (* a 0) into 0
49.494 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
49.494 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
49.494 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
49.494 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
49.494 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
49.494 * [backup-simplify]: Simplify (sqrt 0) into 0
49.495 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
49.495 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
49.495 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
49.495 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
49.495 * [taylor]: Taking taylor expansion of (pow b 2) in a
49.495 * [taylor]: Taking taylor expansion of b in a
49.495 * [backup-simplify]: Simplify b into b
49.495 * [backup-simplify]: Simplify (* b b) into (pow b 2)
49.495 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
49.495 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
49.495 * [taylor]: Taking taylor expansion of 4.0 in a
49.495 * [backup-simplify]: Simplify 4.0 into 4.0
49.495 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
49.495 * [taylor]: Taking taylor expansion of (* a c) in a
49.495 * [taylor]: Taking taylor expansion of a in a
49.495 * [backup-simplify]: Simplify 0 into 0
49.495 * [backup-simplify]: Simplify 1 into 1
49.495 * [taylor]: Taking taylor expansion of c in a
49.495 * [backup-simplify]: Simplify c into c
49.495 * [backup-simplify]: Simplify (* 0 c) into 0
49.495 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
49.495 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
49.495 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
49.495 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
49.495 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
49.496 * [backup-simplify]: Simplify (sqrt 0) into 0
49.496 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
49.496 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
49.496 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
49.496 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
49.496 * [taylor]: Taking taylor expansion of (pow b 2) in b
49.496 * [taylor]: Taking taylor expansion of b in b
49.496 * [backup-simplify]: Simplify 0 into 0
49.496 * [backup-simplify]: Simplify 1 into 1
49.496 * [backup-simplify]: Simplify (* 1 1) into 1
49.497 * [backup-simplify]: Simplify (/ 1 1) into 1
49.497 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
49.497 * [taylor]: Taking taylor expansion of 4.0 in b
49.497 * [backup-simplify]: Simplify 4.0 into 4.0
49.497 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
49.497 * [taylor]: Taking taylor expansion of (* a c) in b
49.497 * [taylor]: Taking taylor expansion of a in b
49.497 * [backup-simplify]: Simplify a into a
49.497 * [taylor]: Taking taylor expansion of c in b
49.497 * [backup-simplify]: Simplify c into c
49.497 * [backup-simplify]: Simplify (* a c) into (* a c)
49.497 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
49.497 * [backup-simplify]: Simplify (+ 1 0) into 1
49.497 * [backup-simplify]: Simplify (sqrt 1) into 1
49.498 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
49.498 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
49.498 * [backup-simplify]: Simplify (+ 0 0) into 0
49.499 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
49.499 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
49.499 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
49.499 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
49.499 * [taylor]: Taking taylor expansion of (pow b 2) in b
49.499 * [taylor]: Taking taylor expansion of b in b
49.499 * [backup-simplify]: Simplify 0 into 0
49.499 * [backup-simplify]: Simplify 1 into 1
49.499 * [backup-simplify]: Simplify (* 1 1) into 1
49.499 * [backup-simplify]: Simplify (/ 1 1) into 1
49.499 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
49.499 * [taylor]: Taking taylor expansion of 4.0 in b
49.499 * [backup-simplify]: Simplify 4.0 into 4.0
49.499 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
49.499 * [taylor]: Taking taylor expansion of (* a c) in b
49.499 * [taylor]: Taking taylor expansion of a in b
49.499 * [backup-simplify]: Simplify a into a
49.499 * [taylor]: Taking taylor expansion of c in b
49.499 * [backup-simplify]: Simplify c into c
49.499 * [backup-simplify]: Simplify (* a c) into (* a c)
49.499 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
49.500 * [backup-simplify]: Simplify (+ 1 0) into 1
49.500 * [backup-simplify]: Simplify (sqrt 1) into 1
49.500 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
49.501 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
49.501 * [backup-simplify]: Simplify (+ 0 0) into 0
49.501 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
49.501 * [taylor]: Taking taylor expansion of 1 in a
49.501 * [backup-simplify]: Simplify 1 into 1
49.501 * [taylor]: Taking taylor expansion of 0 in a
49.501 * [backup-simplify]: Simplify 0 into 0
49.501 * [taylor]: Taking taylor expansion of 1 in c
49.501 * [backup-simplify]: Simplify 1 into 1
49.502 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
49.502 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
49.503 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
49.503 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
49.503 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
49.503 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
49.503 * [taylor]: Taking taylor expansion of (/ -2.0 (* a c)) in a
49.503 * [taylor]: Taking taylor expansion of -2.0 in a
49.503 * [backup-simplify]: Simplify -2.0 into -2.0
49.503 * [taylor]: Taking taylor expansion of (* a c) in a
49.504 * [taylor]: Taking taylor expansion of a in a
49.504 * [backup-simplify]: Simplify 0 into 0
49.504 * [backup-simplify]: Simplify 1 into 1
49.504 * [taylor]: Taking taylor expansion of c in a
49.504 * [backup-simplify]: Simplify c into c
49.504 * [backup-simplify]: Simplify (* 0 c) into 0
49.504 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
49.504 * [backup-simplify]: Simplify (/ -2.0 c) into (/ -2.0 c)
49.504 * [taylor]: Taking taylor expansion of (/ -2.0 c) in c
49.504 * [taylor]: Taking taylor expansion of -2.0 in c
49.504 * [backup-simplify]: Simplify -2.0 into -2.0
49.504 * [taylor]: Taking taylor expansion of c in c
49.504 * [backup-simplify]: Simplify 0 into 0
49.504 * [backup-simplify]: Simplify 1 into 1
49.504 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
49.504 * [backup-simplify]: Simplify -2.0 into -2.0
49.504 * [taylor]: Taking taylor expansion of 0 in c
49.504 * [backup-simplify]: Simplify 0 into 0
49.504 * [taylor]: Taking taylor expansion of 0 in c
49.504 * [backup-simplify]: Simplify 0 into 0
49.504 * [backup-simplify]: Simplify 1 into 1
49.505 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
49.505 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
49.506 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
49.506 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0
49.506 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a c)))) into 0
49.506 * [backup-simplify]: Simplify (- 0) into 0
49.506 * [backup-simplify]: Simplify (+ 0 0) into 0
49.507 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2.0 (* a c)))))) (* 2 1)) into 0
49.507 * [taylor]: Taking taylor expansion of 0 in a
49.507 * [backup-simplify]: Simplify 0 into 0
49.507 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
49.507 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)))) into 0
49.507 * [taylor]: Taking taylor expansion of 0 in c
49.507 * [backup-simplify]: Simplify 0 into 0
49.507 * [taylor]: Taking taylor expansion of 0 in c
49.507 * [backup-simplify]: Simplify 0 into 0
49.507 * [taylor]: Taking taylor expansion of 0 in c
49.507 * [backup-simplify]: Simplify 0 into 0
49.508 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0
49.508 * [backup-simplify]: Simplify 0 into 0
49.508 * [backup-simplify]: Simplify 0 into 0
49.508 * [backup-simplify]: Simplify 0 into 0
49.508 * [backup-simplify]: Simplify 0 into 0
49.509 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
49.509 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
49.509 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
49.510 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0
49.510 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0
49.510 * [backup-simplify]: Simplify (- 0) into 0
49.511 * [backup-simplify]: Simplify (+ 0 0) into 0
49.511 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2.0 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2.0 (* (pow a 2) (pow c 2)))
49.511 * [taylor]: Taking taylor expansion of (/ -2.0 (* (pow a 2) (pow c 2))) in a
49.511 * [taylor]: Taking taylor expansion of -2.0 in a
49.511 * [backup-simplify]: Simplify -2.0 into -2.0
49.511 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
49.511 * [taylor]: Taking taylor expansion of (pow a 2) in a
49.511 * [taylor]: Taking taylor expansion of a in a
49.511 * [backup-simplify]: Simplify 0 into 0
49.511 * [backup-simplify]: Simplify 1 into 1
49.511 * [taylor]: Taking taylor expansion of (pow c 2) in a
49.511 * [taylor]: Taking taylor expansion of c in a
49.511 * [backup-simplify]: Simplify c into c
49.512 * [backup-simplify]: Simplify (* 1 1) into 1
49.512 * [backup-simplify]: Simplify (* c c) into (pow c 2)
49.512 * [backup-simplify]: Simplify (* 1 (pow c 2)) into (pow c 2)
49.512 * [backup-simplify]: Simplify (/ -2.0 (pow c 2)) into (/ -2.0 (pow c 2))
49.512 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
49.512 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
49.513 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow c 2))) into 0
49.513 * [backup-simplify]: Simplify (- (/ 0 (pow c 2)) (+ (* (/ -2.0 (pow c 2)) (/ 0 (pow c 2))))) into 0
49.513 * [taylor]: Taking taylor expansion of 0 in c
49.513 * [backup-simplify]: Simplify 0 into 0
49.513 * [taylor]: Taking taylor expansion of 0 in c
49.513 * [backup-simplify]: Simplify 0 into 0
49.514 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
49.514 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
49.514 * [taylor]: Taking taylor expansion of 0 in c
49.514 * [backup-simplify]: Simplify 0 into 0
49.514 * [taylor]: Taking taylor expansion of 0 in c
49.514 * [backup-simplify]: Simplify 0 into 0
49.514 * [taylor]: Taking taylor expansion of 0 in c
49.514 * [backup-simplify]: Simplify 0 into 0
49.514 * [backup-simplify]: Simplify 0 into 0
49.514 * [backup-simplify]: Simplify 0 into 0
49.514 * [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)
49.514 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1 2 2 1 1 1 2)
49.514 * [backup-simplify]: Simplify (sqrt (- (* b b) (* 4.0 (* a c)))) into (sqrt (- (pow b 2) (* 4.0 (* a c))))
49.514 * [approximate]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in (b a c) around 0
49.514 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in c
49.514 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in c
49.514 * [taylor]: Taking taylor expansion of (pow b 2) in c
49.514 * [taylor]: Taking taylor expansion of b in c
49.514 * [backup-simplify]: Simplify b into b
49.514 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in c
49.514 * [taylor]: Taking taylor expansion of 4.0 in c
49.514 * [backup-simplify]: Simplify 4.0 into 4.0
49.514 * [taylor]: Taking taylor expansion of (* a c) in c
49.514 * [taylor]: Taking taylor expansion of a in c
49.514 * [backup-simplify]: Simplify a into a
49.515 * [taylor]: Taking taylor expansion of c in c
49.515 * [backup-simplify]: Simplify 0 into 0
49.515 * [backup-simplify]: Simplify 1 into 1
49.515 * [backup-simplify]: Simplify (* b b) into (pow b 2)
49.515 * [backup-simplify]: Simplify (* a 0) into 0
49.515 * [backup-simplify]: Simplify (* 4.0 0) into 0
49.515 * [backup-simplify]: Simplify (- 0) into 0
49.515 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
49.515 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
49.515 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
49.516 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
49.516 * [backup-simplify]: Simplify (+ (* 4.0 a) (* 0 0)) into (* 4.0 a)
49.516 * [backup-simplify]: Simplify (- (* 4.0 a)) into (- (* 4.0 a))
49.516 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 a))) into (- (* 4.0 a))
49.516 * [backup-simplify]: Simplify (/ (- (* 4.0 a)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ a b))
49.516 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in a
49.516 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in a
49.516 * [taylor]: Taking taylor expansion of (pow b 2) in a
49.516 * [taylor]: Taking taylor expansion of b in a
49.516 * [backup-simplify]: Simplify b into b
49.516 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
49.516 * [taylor]: Taking taylor expansion of 4.0 in a
49.516 * [backup-simplify]: Simplify 4.0 into 4.0
49.516 * [taylor]: Taking taylor expansion of (* a c) in a
49.516 * [taylor]: Taking taylor expansion of a in a
49.516 * [backup-simplify]: Simplify 0 into 0
49.516 * [backup-simplify]: Simplify 1 into 1
49.516 * [taylor]: Taking taylor expansion of c in a
49.516 * [backup-simplify]: Simplify c into c
49.516 * [backup-simplify]: Simplify (* b b) into (pow b 2)
49.516 * [backup-simplify]: Simplify (* 0 c) into 0
49.517 * [backup-simplify]: Simplify (* 4.0 0) into 0
49.517 * [backup-simplify]: Simplify (- 0) into 0
49.517 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
49.517 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
49.517 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
49.517 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
49.518 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
49.518 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
49.518 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 c))) into (- (* 4.0 c))
49.518 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ c b))
49.518 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
49.518 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
49.518 * [taylor]: Taking taylor expansion of (pow b 2) in b
49.518 * [taylor]: Taking taylor expansion of b in b
49.518 * [backup-simplify]: Simplify 0 into 0
49.518 * [backup-simplify]: Simplify 1 into 1
49.518 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
49.518 * [taylor]: Taking taylor expansion of 4.0 in b
49.518 * [backup-simplify]: Simplify 4.0 into 4.0
49.518 * [taylor]: Taking taylor expansion of (* a c) in b
49.518 * [taylor]: Taking taylor expansion of a in b
49.518 * [backup-simplify]: Simplify a into a
49.518 * [taylor]: Taking taylor expansion of c in b
49.518 * [backup-simplify]: Simplify c into c
49.518 * [backup-simplify]: Simplify (* a c) into (* a c)
49.518 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
49.518 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
49.518 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
49.518 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
49.518 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
49.519 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
49.519 * [backup-simplify]: Simplify (- 0) into 0
49.519 * [backup-simplify]: Simplify (+ 0 0) into 0
49.519 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
49.519 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
49.519 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
49.519 * [taylor]: Taking taylor expansion of (pow b 2) in b
49.519 * [taylor]: Taking taylor expansion of b in b
49.519 * [backup-simplify]: Simplify 0 into 0
49.519 * [backup-simplify]: Simplify 1 into 1
49.519 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
49.519 * [taylor]: Taking taylor expansion of 4.0 in b
49.519 * [backup-simplify]: Simplify 4.0 into 4.0
49.519 * [taylor]: Taking taylor expansion of (* a c) in b
49.519 * [taylor]: Taking taylor expansion of a in b
49.519 * [backup-simplify]: Simplify a into a
49.519 * [taylor]: Taking taylor expansion of c in b
49.519 * [backup-simplify]: Simplify c into c
49.519 * [backup-simplify]: Simplify (* a c) into (* a c)
49.519 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
49.520 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
49.520 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
49.520 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
49.520 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
49.520 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
49.520 * [backup-simplify]: Simplify (- 0) into 0
49.521 * [backup-simplify]: Simplify (+ 0 0) into 0
49.521 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
49.521 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* a c)))) in a
49.521 * [taylor]: Taking taylor expansion of (- (* 4.0 (* a c))) in a
49.521 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
49.521 * [taylor]: Taking taylor expansion of 4.0 in a
49.521 * [backup-simplify]: Simplify 4.0 into 4.0
49.521 * [taylor]: Taking taylor expansion of (* a c) in a
49.521 * [taylor]: Taking taylor expansion of a in a
49.521 * [backup-simplify]: Simplify 0 into 0
49.521 * [backup-simplify]: Simplify 1 into 1
49.521 * [taylor]: Taking taylor expansion of c in a
49.521 * [backup-simplify]: Simplify c into c
49.521 * [backup-simplify]: Simplify (* 0 c) into 0
49.521 * [backup-simplify]: Simplify (* 4.0 0) into 0
49.522 * [backup-simplify]: Simplify (- 0) into 0
49.522 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
49.522 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
49.522 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
49.522 * [backup-simplify]: Simplify (sqrt 0) into 0
49.522 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
49.523 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt 0))) into (* +nan.0 c)
49.523 * [taylor]: Taking taylor expansion of 0 in c
49.523 * [backup-simplify]: Simplify 0 into 0
49.523 * [backup-simplify]: Simplify 0 into 0
49.523 * [taylor]: Taking taylor expansion of 0 in a
49.523 * [backup-simplify]: Simplify 0 into 0
49.523 * [taylor]: Taking taylor expansion of 0 in c
49.523 * [backup-simplify]: Simplify 0 into 0
49.523 * [backup-simplify]: Simplify 0 into 0
49.523 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
49.523 * [taylor]: Taking taylor expansion of +nan.0 in c
49.523 * [backup-simplify]: Simplify +nan.0 into +nan.0
49.523 * [taylor]: Taking taylor expansion of c in c
49.523 * [backup-simplify]: Simplify 0 into 0
49.523 * [backup-simplify]: Simplify 1 into 1
49.523 * [backup-simplify]: Simplify (* +nan.0 0) into 0
49.523 * [backup-simplify]: Simplify 0 into 0
49.523 * [backup-simplify]: Simplify 0 into 0
49.523 * [backup-simplify]: Simplify (* 1 1) into 1
49.524 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
49.524 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (* a c)))) into 0
49.524 * [backup-simplify]: Simplify (- 0) into 0
49.525 * [backup-simplify]: Simplify (+ 1 0) into 1
49.525 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (- (* 4.0 (* a c)))))) into (/ 1/2 (sqrt (- (* 4.0 (* a c)))))
49.525 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (* 4.0 (* a c))))) in a
49.525 * [taylor]: Taking taylor expansion of 1/2 in a
49.525 * [backup-simplify]: Simplify 1/2 into 1/2
49.525 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* a c)))) in a
49.525 * [taylor]: Taking taylor expansion of (- (* 4.0 (* a c))) in a
49.525 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
49.525 * [taylor]: Taking taylor expansion of 4.0 in a
49.525 * [backup-simplify]: Simplify 4.0 into 4.0
49.525 * [taylor]: Taking taylor expansion of (* a c) in a
49.525 * [taylor]: Taking taylor expansion of a in a
49.525 * [backup-simplify]: Simplify 0 into 0
49.525 * [backup-simplify]: Simplify 1 into 1
49.525 * [taylor]: Taking taylor expansion of c in a
49.525 * [backup-simplify]: Simplify c into c
49.525 * [backup-simplify]: Simplify (* 0 c) into 0
49.526 * [backup-simplify]: Simplify (* 4.0 0) into 0
49.526 * [backup-simplify]: Simplify (- 0) into 0
49.526 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
49.526 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
49.526 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
49.527 * [backup-simplify]: Simplify (sqrt 0) into 0
49.527 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
49.527 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt 0))) into (* +nan.0 c)
49.527 * [backup-simplify]: Simplify (/ 1/2 (* +nan.0 c)) into (/ +nan.0 c)
49.528 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
49.528 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
49.528 * [backup-simplify]: Simplify (- 0) into 0
49.529 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (pow c 2))
49.529 * [backup-simplify]: Simplify (- (/ 0 (* +nan.0 c)) (+ (* (/ +nan.0 c) (/ (* +nan.0 (pow c 2)) (* +nan.0 c))))) into (- +nan.0)
49.529 * [taylor]: Taking taylor expansion of (- +nan.0) in c
49.529 * [taylor]: Taking taylor expansion of +nan.0 in c
49.529 * [backup-simplify]: Simplify +nan.0 into +nan.0
49.529 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
49.529 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
49.530 * [taylor]: Taking taylor expansion of 0 in c
49.530 * [backup-simplify]: Simplify 0 into 0
49.530 * [backup-simplify]: Simplify 0 into 0
49.530 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
49.531 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
49.531 * [backup-simplify]: Simplify (- 0) into 0
49.531 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (pow c 2))
49.531 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
49.531 * [taylor]: Taking taylor expansion of +nan.0 in c
49.531 * [backup-simplify]: Simplify +nan.0 into +nan.0
49.531 * [taylor]: Taking taylor expansion of (pow c 2) in c
49.531 * [taylor]: Taking taylor expansion of c in c
49.531 * [backup-simplify]: Simplify 0 into 0
49.531 * [backup-simplify]: Simplify 1 into 1
49.531 * [backup-simplify]: Simplify 0 into 0
49.532 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0)
49.532 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
49.533 * [backup-simplify]: Simplify 0 into 0
49.533 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
49.533 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
49.534 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a c))))) into 0
49.534 * [backup-simplify]: Simplify (- 0) into 0
49.534 * [backup-simplify]: Simplify (+ 0 0) into 0
49.535 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt (- (* 4.0 (* a c))))))))) (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
49.535 * [taylor]: Taking taylor expansion of 0 in a
49.535 * [backup-simplify]: Simplify 0 into 0
49.535 * [taylor]: Taking taylor expansion of 0 in c
49.535 * [backup-simplify]: Simplify 0 into 0
49.535 * [backup-simplify]: Simplify 0 into 0
49.535 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
49.536 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 c) (* 0 0)))) into 0
49.536 * [backup-simplify]: Simplify (- 0) into 0
49.537 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 c) (* +nan.0 (pow c 2)))))) (* 2 0)) into (* +nan.0 (pow c 3))
49.537 * [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))
49.537 * [taylor]: Taking taylor expansion of (- (* +nan.0 c)) in c
49.537 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
49.537 * [taylor]: Taking taylor expansion of +nan.0 in c
49.537 * [backup-simplify]: Simplify +nan.0 into +nan.0
49.537 * [taylor]: Taking taylor expansion of c in c
49.537 * [backup-simplify]: Simplify 0 into 0
49.537 * [backup-simplify]: Simplify 1 into 1
49.538 * [backup-simplify]: Simplify (* +nan.0 0) into 0
49.538 * [backup-simplify]: Simplify (- 0) into 0
49.538 * [backup-simplify]: Simplify 0 into 0
49.538 * [taylor]: Taking taylor expansion of 0 in c
49.538 * [backup-simplify]: Simplify 0 into 0
49.538 * [backup-simplify]: Simplify 0 into 0
49.539 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
49.539 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 c) (* 0 0)))) into 0
49.539 * [backup-simplify]: Simplify (- 0) into 0
49.540 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 c) (* +nan.0 (pow c 2)))))) (* 2 0)) into (* +nan.0 (pow c 3))
49.540 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 3)) in c
49.540 * [taylor]: Taking taylor expansion of +nan.0 in c
49.540 * [backup-simplify]: Simplify +nan.0 into +nan.0
49.540 * [taylor]: Taking taylor expansion of (pow c 3) in c
49.540 * [taylor]: Taking taylor expansion of c in c
49.540 * [backup-simplify]: Simplify 0 into 0
49.540 * [backup-simplify]: Simplify 1 into 1
49.540 * [backup-simplify]: Simplify (- 0) into 0
49.540 * [backup-simplify]: Simplify 0 into 0
49.540 * [backup-simplify]: Simplify 0 into 0
49.541 * [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)))))
49.541 * [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)))))
49.541 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in (b a c) around 0
49.541 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
49.541 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
49.541 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
49.541 * [taylor]: Taking taylor expansion of (pow b 2) in c
49.541 * [taylor]: Taking taylor expansion of b in c
49.541 * [backup-simplify]: Simplify b into b
49.541 * [backup-simplify]: Simplify (* b b) into (pow b 2)
49.541 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
49.541 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
49.541 * [taylor]: Taking taylor expansion of 4.0 in c
49.541 * [backup-simplify]: Simplify 4.0 into 4.0
49.541 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
49.541 * [taylor]: Taking taylor expansion of (* a c) in c
49.541 * [taylor]: Taking taylor expansion of a in c
49.541 * [backup-simplify]: Simplify a into a
49.541 * [taylor]: Taking taylor expansion of c in c
49.541 * [backup-simplify]: Simplify 0 into 0
49.541 * [backup-simplify]: Simplify 1 into 1
49.541 * [backup-simplify]: Simplify (* a 0) into 0
49.542 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
49.542 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
49.542 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
49.542 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
49.542 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
49.542 * [backup-simplify]: Simplify (sqrt 0) into 0
49.543 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
49.543 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
49.543 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
49.543 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
49.543 * [taylor]: Taking taylor expansion of (pow b 2) in a
49.543 * [taylor]: Taking taylor expansion of b in a
49.543 * [backup-simplify]: Simplify b into b
49.543 * [backup-simplify]: Simplify (* b b) into (pow b 2)
49.543 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
49.543 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
49.543 * [taylor]: Taking taylor expansion of 4.0 in a
49.543 * [backup-simplify]: Simplify 4.0 into 4.0
49.543 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
49.543 * [taylor]: Taking taylor expansion of (* a c) in a
49.543 * [taylor]: Taking taylor expansion of a in a
49.543 * [backup-simplify]: Simplify 0 into 0
49.543 * [backup-simplify]: Simplify 1 into 1
49.543 * [taylor]: Taking taylor expansion of c in a
49.543 * [backup-simplify]: Simplify c into c
49.543 * [backup-simplify]: Simplify (* 0 c) into 0
49.543 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
49.543 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
49.543 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
49.543 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
49.543 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
49.544 * [backup-simplify]: Simplify (sqrt 0) into 0
49.544 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
49.544 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
49.544 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
49.544 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
49.544 * [taylor]: Taking taylor expansion of (pow b 2) in b
49.544 * [taylor]: Taking taylor expansion of b in b
49.544 * [backup-simplify]: Simplify 0 into 0
49.544 * [backup-simplify]: Simplify 1 into 1
49.544 * [backup-simplify]: Simplify (* 1 1) into 1
49.545 * [backup-simplify]: Simplify (/ 1 1) into 1
49.545 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
49.545 * [taylor]: Taking taylor expansion of 4.0 in b
49.545 * [backup-simplify]: Simplify 4.0 into 4.0
49.545 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
49.545 * [taylor]: Taking taylor expansion of (* a c) in b
49.545 * [taylor]: Taking taylor expansion of a in b
49.545 * [backup-simplify]: Simplify a into a
49.545 * [taylor]: Taking taylor expansion of c in b
49.545 * [backup-simplify]: Simplify c into c
49.545 * [backup-simplify]: Simplify (* a c) into (* a c)
49.545 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
49.545 * [backup-simplify]: Simplify (+ 1 0) into 1
49.545 * [backup-simplify]: Simplify (sqrt 1) into 1
49.546 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
49.546 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
49.546 * [backup-simplify]: Simplify (+ 0 0) into 0
49.547 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
49.547 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
49.547 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
49.547 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
49.547 * [taylor]: Taking taylor expansion of (pow b 2) in b
49.547 * [taylor]: Taking taylor expansion of b in b
49.547 * [backup-simplify]: Simplify 0 into 0
49.547 * [backup-simplify]: Simplify 1 into 1
49.547 * [backup-simplify]: Simplify (* 1 1) into 1
49.547 * [backup-simplify]: Simplify (/ 1 1) into 1
49.547 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
49.547 * [taylor]: Taking taylor expansion of 4.0 in b
49.547 * [backup-simplify]: Simplify 4.0 into 4.0
49.547 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
49.547 * [taylor]: Taking taylor expansion of (* a c) in b
49.547 * [taylor]: Taking taylor expansion of a in b
49.547 * [backup-simplify]: Simplify a into a
49.547 * [taylor]: Taking taylor expansion of c in b
49.547 * [backup-simplify]: Simplify c into c
49.547 * [backup-simplify]: Simplify (* a c) into (* a c)
49.547 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
49.548 * [backup-simplify]: Simplify (+ 1 0) into 1
49.548 * [backup-simplify]: Simplify (sqrt 1) into 1
49.548 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
49.549 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
49.549 * [backup-simplify]: Simplify (+ 0 0) into 0
49.549 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
49.549 * [taylor]: Taking taylor expansion of 1 in a
49.549 * [backup-simplify]: Simplify 1 into 1
49.549 * [taylor]: Taking taylor expansion of 0 in a
49.549 * [backup-simplify]: Simplify 0 into 0
49.549 * [taylor]: Taking taylor expansion of 1 in c
49.549 * [backup-simplify]: Simplify 1 into 1
49.550 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
49.550 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
49.550 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
49.550 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
49.551 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
49.551 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
49.551 * [taylor]: Taking taylor expansion of (/ -2.0 (* a c)) in a
49.551 * [taylor]: Taking taylor expansion of -2.0 in a
49.551 * [backup-simplify]: Simplify -2.0 into -2.0
49.551 * [taylor]: Taking taylor expansion of (* a c) in a
49.551 * [taylor]: Taking taylor expansion of a in a
49.551 * [backup-simplify]: Simplify 0 into 0
49.551 * [backup-simplify]: Simplify 1 into 1
49.551 * [taylor]: Taking taylor expansion of c in a
49.551 * [backup-simplify]: Simplify c into c
49.551 * [backup-simplify]: Simplify (* 0 c) into 0
49.552 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
49.552 * [backup-simplify]: Simplify (/ -2.0 c) into (/ -2.0 c)
49.552 * [taylor]: Taking taylor expansion of (/ -2.0 c) in c
49.552 * [taylor]: Taking taylor expansion of -2.0 in c
49.552 * [backup-simplify]: Simplify -2.0 into -2.0
49.552 * [taylor]: Taking taylor expansion of c in c
49.552 * [backup-simplify]: Simplify 0 into 0
49.552 * [backup-simplify]: Simplify 1 into 1
49.552 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
49.552 * [backup-simplify]: Simplify -2.0 into -2.0
49.552 * [taylor]: Taking taylor expansion of 0 in c
49.552 * [backup-simplify]: Simplify 0 into 0
49.552 * [taylor]: Taking taylor expansion of 0 in c
49.552 * [backup-simplify]: Simplify 0 into 0
49.552 * [backup-simplify]: Simplify 1 into 1
49.553 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
49.553 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
49.553 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
49.553 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0
49.554 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a c)))) into 0
49.554 * [backup-simplify]: Simplify (- 0) into 0
49.554 * [backup-simplify]: Simplify (+ 0 0) into 0
49.555 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2.0 (* a c)))))) (* 2 1)) into 0
49.555 * [taylor]: Taking taylor expansion of 0 in a
49.555 * [backup-simplify]: Simplify 0 into 0
49.555 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
49.555 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)))) into 0
49.555 * [taylor]: Taking taylor expansion of 0 in c
49.555 * [backup-simplify]: Simplify 0 into 0
49.555 * [taylor]: Taking taylor expansion of 0 in c
49.555 * [backup-simplify]: Simplify 0 into 0
49.555 * [taylor]: Taking taylor expansion of 0 in c
49.555 * [backup-simplify]: Simplify 0 into 0
49.556 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0
49.556 * [backup-simplify]: Simplify 0 into 0
49.556 * [backup-simplify]: Simplify 0 into 0
49.556 * [backup-simplify]: Simplify 0 into 0
49.556 * [backup-simplify]: Simplify 0 into 0
49.556 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
49.557 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
49.557 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
49.557 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0
49.558 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0
49.558 * [backup-simplify]: Simplify (- 0) into 0
49.558 * [backup-simplify]: Simplify (+ 0 0) into 0
49.559 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2.0 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2.0 (* (pow a 2) (pow c 2)))
49.559 * [taylor]: Taking taylor expansion of (/ -2.0 (* (pow a 2) (pow c 2))) in a
49.559 * [taylor]: Taking taylor expansion of -2.0 in a
49.559 * [backup-simplify]: Simplify -2.0 into -2.0
49.559 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
49.559 * [taylor]: Taking taylor expansion of (pow a 2) in a
49.559 * [taylor]: Taking taylor expansion of a in a
49.559 * [backup-simplify]: Simplify 0 into 0
49.559 * [backup-simplify]: Simplify 1 into 1
49.559 * [taylor]: Taking taylor expansion of (pow c 2) in a
49.559 * [taylor]: Taking taylor expansion of c in a
49.559 * [backup-simplify]: Simplify c into c
49.560 * [backup-simplify]: Simplify (* 1 1) into 1
49.560 * [backup-simplify]: Simplify (* c c) into (pow c 2)
49.560 * [backup-simplify]: Simplify (* 1 (pow c 2)) into (pow c 2)
49.560 * [backup-simplify]: Simplify (/ -2.0 (pow c 2)) into (/ -2.0 (pow c 2))
49.560 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
49.560 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
49.560 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow c 2))) into 0
49.561 * [backup-simplify]: Simplify (- (/ 0 (pow c 2)) (+ (* (/ -2.0 (pow c 2)) (/ 0 (pow c 2))))) into 0
49.561 * [taylor]: Taking taylor expansion of 0 in c
49.561 * [backup-simplify]: Simplify 0 into 0
49.561 * [taylor]: Taking taylor expansion of 0 in c
49.561 * [backup-simplify]: Simplify 0 into 0
49.561 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
49.562 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
49.562 * [taylor]: Taking taylor expansion of 0 in c
49.562 * [backup-simplify]: Simplify 0 into 0
49.562 * [taylor]: Taking taylor expansion of 0 in c
49.562 * [backup-simplify]: Simplify 0 into 0
49.562 * [taylor]: Taking taylor expansion of 0 in c
49.562 * [backup-simplify]: Simplify 0 into 0
49.562 * [backup-simplify]: Simplify 0 into 0
49.562 * [backup-simplify]: Simplify 0 into 0
49.562 * [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)))
49.562 * [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)))))
49.562 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in (b a c) around 0
49.562 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
49.562 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
49.562 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
49.562 * [taylor]: Taking taylor expansion of (pow b 2) in c
49.562 * [taylor]: Taking taylor expansion of b in c
49.562 * [backup-simplify]: Simplify b into b
49.562 * [backup-simplify]: Simplify (* b b) into (pow b 2)
49.562 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
49.562 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
49.562 * [taylor]: Taking taylor expansion of 4.0 in c
49.562 * [backup-simplify]: Simplify 4.0 into 4.0
49.562 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
49.562 * [taylor]: Taking taylor expansion of (* a c) in c
49.562 * [taylor]: Taking taylor expansion of a in c
49.562 * [backup-simplify]: Simplify a into a
49.562 * [taylor]: Taking taylor expansion of c in c
49.562 * [backup-simplify]: Simplify 0 into 0
49.562 * [backup-simplify]: Simplify 1 into 1
49.563 * [backup-simplify]: Simplify (* a 0) into 0
49.563 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
49.563 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
49.563 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
49.563 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
49.563 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
49.563 * [backup-simplify]: Simplify (sqrt 0) into 0
49.564 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
49.564 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
49.564 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
49.564 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
49.564 * [taylor]: Taking taylor expansion of (pow b 2) in a
49.564 * [taylor]: Taking taylor expansion of b in a
49.564 * [backup-simplify]: Simplify b into b
49.564 * [backup-simplify]: Simplify (* b b) into (pow b 2)
49.564 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
49.564 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
49.564 * [taylor]: Taking taylor expansion of 4.0 in a
49.564 * [backup-simplify]: Simplify 4.0 into 4.0
49.564 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
49.564 * [taylor]: Taking taylor expansion of (* a c) in a
49.564 * [taylor]: Taking taylor expansion of a in a
49.564 * [backup-simplify]: Simplify 0 into 0
49.564 * [backup-simplify]: Simplify 1 into 1
49.564 * [taylor]: Taking taylor expansion of c in a
49.564 * [backup-simplify]: Simplify c into c
49.564 * [backup-simplify]: Simplify (* 0 c) into 0
49.564 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
49.564 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
49.564 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
49.564 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
49.564 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
49.565 * [backup-simplify]: Simplify (sqrt 0) into 0
49.565 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
49.565 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
49.565 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
49.565 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
49.565 * [taylor]: Taking taylor expansion of (pow b 2) in b
49.565 * [taylor]: Taking taylor expansion of b in b
49.565 * [backup-simplify]: Simplify 0 into 0
49.565 * [backup-simplify]: Simplify 1 into 1
49.565 * [backup-simplify]: Simplify (* 1 1) into 1
49.566 * [backup-simplify]: Simplify (/ 1 1) into 1
49.566 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
49.566 * [taylor]: Taking taylor expansion of 4.0 in b
49.566 * [backup-simplify]: Simplify 4.0 into 4.0
49.566 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
49.566 * [taylor]: Taking taylor expansion of (* a c) in b
49.566 * [taylor]: Taking taylor expansion of a in b
49.566 * [backup-simplify]: Simplify a into a
49.566 * [taylor]: Taking taylor expansion of c in b
49.566 * [backup-simplify]: Simplify c into c
49.566 * [backup-simplify]: Simplify (* a c) into (* a c)
49.566 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
49.566 * [backup-simplify]: Simplify (+ 1 0) into 1
49.570 * [backup-simplify]: Simplify (sqrt 1) into 1
49.570 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
49.571 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
49.571 * [backup-simplify]: Simplify (+ 0 0) into 0
49.571 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
49.572 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
49.572 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
49.572 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
49.572 * [taylor]: Taking taylor expansion of (pow b 2) in b
49.572 * [taylor]: Taking taylor expansion of b in b
49.572 * [backup-simplify]: Simplify 0 into 0
49.572 * [backup-simplify]: Simplify 1 into 1
49.572 * [backup-simplify]: Simplify (* 1 1) into 1
49.572 * [backup-simplify]: Simplify (/ 1 1) into 1
49.572 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
49.572 * [taylor]: Taking taylor expansion of 4.0 in b
49.572 * [backup-simplify]: Simplify 4.0 into 4.0
49.572 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
49.572 * [taylor]: Taking taylor expansion of (* a c) in b
49.572 * [taylor]: Taking taylor expansion of a in b
49.572 * [backup-simplify]: Simplify a into a
49.572 * [taylor]: Taking taylor expansion of c in b
49.572 * [backup-simplify]: Simplify c into c
49.572 * [backup-simplify]: Simplify (* a c) into (* a c)
49.572 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
49.573 * [backup-simplify]: Simplify (+ 1 0) into 1
49.573 * [backup-simplify]: Simplify (sqrt 1) into 1
49.573 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
49.574 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
49.574 * [backup-simplify]: Simplify (+ 0 0) into 0
49.574 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
49.574 * [taylor]: Taking taylor expansion of 1 in a
49.574 * [backup-simplify]: Simplify 1 into 1
49.574 * [taylor]: Taking taylor expansion of 0 in a
49.574 * [backup-simplify]: Simplify 0 into 0
49.574 * [taylor]: Taking taylor expansion of 1 in c
49.574 * [backup-simplify]: Simplify 1 into 1
49.575 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
49.575 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
49.575 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
49.575 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
49.576 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
49.576 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
49.576 * [taylor]: Taking taylor expansion of (/ -2.0 (* a c)) in a
49.576 * [taylor]: Taking taylor expansion of -2.0 in a
49.576 * [backup-simplify]: Simplify -2.0 into -2.0
49.576 * [taylor]: Taking taylor expansion of (* a c) in a
49.576 * [taylor]: Taking taylor expansion of a in a
49.576 * [backup-simplify]: Simplify 0 into 0
49.576 * [backup-simplify]: Simplify 1 into 1
49.576 * [taylor]: Taking taylor expansion of c in a
49.576 * [backup-simplify]: Simplify c into c
49.576 * [backup-simplify]: Simplify (* 0 c) into 0
49.577 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
49.577 * [backup-simplify]: Simplify (/ -2.0 c) into (/ -2.0 c)
49.577 * [taylor]: Taking taylor expansion of (/ -2.0 c) in c
49.577 * [taylor]: Taking taylor expansion of -2.0 in c
49.577 * [backup-simplify]: Simplify -2.0 into -2.0
49.577 * [taylor]: Taking taylor expansion of c in c
49.577 * [backup-simplify]: Simplify 0 into 0
49.577 * [backup-simplify]: Simplify 1 into 1
49.577 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
49.577 * [backup-simplify]: Simplify -2.0 into -2.0
49.577 * [taylor]: Taking taylor expansion of 0 in c
49.577 * [backup-simplify]: Simplify 0 into 0
49.577 * [taylor]: Taking taylor expansion of 0 in c
49.577 * [backup-simplify]: Simplify 0 into 0
49.577 * [backup-simplify]: Simplify 1 into 1
49.578 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
49.578 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
49.578 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
49.578 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0
49.579 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a c)))) into 0
49.579 * [backup-simplify]: Simplify (- 0) into 0
49.579 * [backup-simplify]: Simplify (+ 0 0) into 0
49.580 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2.0 (* a c)))))) (* 2 1)) into 0
49.580 * [taylor]: Taking taylor expansion of 0 in a
49.580 * [backup-simplify]: Simplify 0 into 0
49.580 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
49.580 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)))) into 0
49.580 * [taylor]: Taking taylor expansion of 0 in c
49.580 * [backup-simplify]: Simplify 0 into 0
49.580 * [taylor]: Taking taylor expansion of 0 in c
49.580 * [backup-simplify]: Simplify 0 into 0
49.580 * [taylor]: Taking taylor expansion of 0 in c
49.580 * [backup-simplify]: Simplify 0 into 0
49.581 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0
49.581 * [backup-simplify]: Simplify 0 into 0
49.581 * [backup-simplify]: Simplify 0 into 0
49.581 * [backup-simplify]: Simplify 0 into 0
49.581 * [backup-simplify]: Simplify 0 into 0
49.581 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
49.582 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
49.582 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
49.582 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0
49.583 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0
49.583 * [backup-simplify]: Simplify (- 0) into 0
49.583 * [backup-simplify]: Simplify (+ 0 0) into 0
49.584 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2.0 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2.0 (* (pow a 2) (pow c 2)))
49.584 * [taylor]: Taking taylor expansion of (/ -2.0 (* (pow a 2) (pow c 2))) in a
49.584 * [taylor]: Taking taylor expansion of -2.0 in a
49.584 * [backup-simplify]: Simplify -2.0 into -2.0
49.584 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
49.584 * [taylor]: Taking taylor expansion of (pow a 2) in a
49.584 * [taylor]: Taking taylor expansion of a in a
49.584 * [backup-simplify]: Simplify 0 into 0
49.584 * [backup-simplify]: Simplify 1 into 1
49.584 * [taylor]: Taking taylor expansion of (pow c 2) in a
49.584 * [taylor]: Taking taylor expansion of c in a
49.584 * [backup-simplify]: Simplify c into c
49.584 * [backup-simplify]: Simplify (* 1 1) into 1
49.585 * [backup-simplify]: Simplify (* c c) into (pow c 2)
49.585 * [backup-simplify]: Simplify (* 1 (pow c 2)) into (pow c 2)
49.585 * [backup-simplify]: Simplify (/ -2.0 (pow c 2)) into (/ -2.0 (pow c 2))
49.585 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
49.585 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
49.585 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow c 2))) into 0
49.586 * [backup-simplify]: Simplify (- (/ 0 (pow c 2)) (+ (* (/ -2.0 (pow c 2)) (/ 0 (pow c 2))))) into 0
49.586 * [taylor]: Taking taylor expansion of 0 in c
49.586 * [backup-simplify]: Simplify 0 into 0
49.586 * [taylor]: Taking taylor expansion of 0 in c
49.586 * [backup-simplify]: Simplify 0 into 0
49.586 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
49.587 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
49.587 * [taylor]: Taking taylor expansion of 0 in c
49.587 * [backup-simplify]: Simplify 0 into 0
49.587 * [taylor]: Taking taylor expansion of 0 in c
49.587 * [backup-simplify]: Simplify 0 into 0
49.587 * [taylor]: Taking taylor expansion of 0 in c
49.587 * [backup-simplify]: Simplify 0 into 0
49.587 * [backup-simplify]: Simplify 0 into 0
49.587 * [backup-simplify]: Simplify 0 into 0
49.587 * [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)
49.587 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1 2 1 1 1 1 2)
49.587 * [backup-simplify]: Simplify (sqrt (- (* b b) (* 4.0 (* a c)))) into (sqrt (- (pow b 2) (* 4.0 (* a c))))
49.587 * [approximate]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in (b a c) around 0
49.587 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in c
49.587 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in c
49.587 * [taylor]: Taking taylor expansion of (pow b 2) in c
49.587 * [taylor]: Taking taylor expansion of b in c
49.587 * [backup-simplify]: Simplify b into b
49.587 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in c
49.587 * [taylor]: Taking taylor expansion of 4.0 in c
49.587 * [backup-simplify]: Simplify 4.0 into 4.0
49.587 * [taylor]: Taking taylor expansion of (* a c) in c
49.587 * [taylor]: Taking taylor expansion of a in c
49.587 * [backup-simplify]: Simplify a into a
49.587 * [taylor]: Taking taylor expansion of c in c
49.587 * [backup-simplify]: Simplify 0 into 0
49.587 * [backup-simplify]: Simplify 1 into 1
49.587 * [backup-simplify]: Simplify (* b b) into (pow b 2)
49.587 * [backup-simplify]: Simplify (* a 0) into 0
49.588 * [backup-simplify]: Simplify (* 4.0 0) into 0
49.588 * [backup-simplify]: Simplify (- 0) into 0
49.588 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
49.588 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
49.588 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
49.588 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
49.589 * [backup-simplify]: Simplify (+ (* 4.0 a) (* 0 0)) into (* 4.0 a)
49.589 * [backup-simplify]: Simplify (- (* 4.0 a)) into (- (* 4.0 a))
49.589 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 a))) into (- (* 4.0 a))
49.589 * [backup-simplify]: Simplify (/ (- (* 4.0 a)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ a b))
49.589 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in a
49.589 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in a
49.589 * [taylor]: Taking taylor expansion of (pow b 2) in a
49.589 * [taylor]: Taking taylor expansion of b in a
49.589 * [backup-simplify]: Simplify b into b
49.589 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
49.589 * [taylor]: Taking taylor expansion of 4.0 in a
49.589 * [backup-simplify]: Simplify 4.0 into 4.0
49.589 * [taylor]: Taking taylor expansion of (* a c) in a
49.589 * [taylor]: Taking taylor expansion of a in a
49.589 * [backup-simplify]: Simplify 0 into 0
49.589 * [backup-simplify]: Simplify 1 into 1
49.589 * [taylor]: Taking taylor expansion of c in a
49.589 * [backup-simplify]: Simplify c into c
49.589 * [backup-simplify]: Simplify (* b b) into (pow b 2)
49.589 * [backup-simplify]: Simplify (* 0 c) into 0
49.589 * [backup-simplify]: Simplify (* 4.0 0) into 0
49.590 * [backup-simplify]: Simplify (- 0) into 0
49.590 * [backup-simplify]: Simplify (+ (pow b 2) 0) into (pow b 2)
49.590 * [backup-simplify]: Simplify (sqrt (pow b 2)) into b
49.590 * [backup-simplify]: Simplify (+ (* b 0) (* 0 b)) into 0
49.590 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
49.590 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
49.590 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
49.590 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 c))) into (- (* 4.0 c))
49.591 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt (pow b 2)))) into (* -2.0 (/ c b))
49.591 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
49.591 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
49.591 * [taylor]: Taking taylor expansion of (pow b 2) in b
49.591 * [taylor]: Taking taylor expansion of b in b
49.591 * [backup-simplify]: Simplify 0 into 0
49.591 * [backup-simplify]: Simplify 1 into 1
49.591 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
49.591 * [taylor]: Taking taylor expansion of 4.0 in b
49.591 * [backup-simplify]: Simplify 4.0 into 4.0
49.591 * [taylor]: Taking taylor expansion of (* a c) in b
49.591 * [taylor]: Taking taylor expansion of a in b
49.591 * [backup-simplify]: Simplify a into a
49.591 * [taylor]: Taking taylor expansion of c in b
49.591 * [backup-simplify]: Simplify c into c
49.591 * [backup-simplify]: Simplify (* a c) into (* a c)
49.591 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
49.591 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
49.591 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
49.591 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
49.591 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
49.591 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
49.592 * [backup-simplify]: Simplify (- 0) into 0
49.592 * [backup-simplify]: Simplify (+ 0 0) into 0
49.592 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
49.592 * [taylor]: Taking taylor expansion of (sqrt (- (pow b 2) (* 4.0 (* a c)))) in b
49.592 * [taylor]: Taking taylor expansion of (- (pow b 2) (* 4.0 (* a c))) in b
49.592 * [taylor]: Taking taylor expansion of (pow b 2) in b
49.592 * [taylor]: Taking taylor expansion of b in b
49.592 * [backup-simplify]: Simplify 0 into 0
49.592 * [backup-simplify]: Simplify 1 into 1
49.592 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in b
49.592 * [taylor]: Taking taylor expansion of 4.0 in b
49.592 * [backup-simplify]: Simplify 4.0 into 4.0
49.592 * [taylor]: Taking taylor expansion of (* a c) in b
49.592 * [taylor]: Taking taylor expansion of a in b
49.592 * [backup-simplify]: Simplify a into a
49.592 * [taylor]: Taking taylor expansion of c in b
49.592 * [backup-simplify]: Simplify c into c
49.592 * [backup-simplify]: Simplify (* a c) into (* a c)
49.592 * [backup-simplify]: Simplify (* 4.0 (* a c)) into (* 4.0 (* a c))
49.592 * [backup-simplify]: Simplify (- (* 4.0 (* a c))) into (- (* 4.0 (* a c)))
49.592 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* a c)))) into (- (* 4.0 (* a c)))
49.592 * [backup-simplify]: Simplify (sqrt (- (* 4.0 (* a c)))) into (sqrt (- (* 4.0 (* a c))))
49.593 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
49.593 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* a c))) into 0
49.593 * [backup-simplify]: Simplify (- 0) into 0
49.593 * [backup-simplify]: Simplify (+ 0 0) into 0
49.593 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
49.593 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* a c)))) in a
49.593 * [taylor]: Taking taylor expansion of (- (* 4.0 (* a c))) in a
49.593 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
49.593 * [taylor]: Taking taylor expansion of 4.0 in a
49.594 * [backup-simplify]: Simplify 4.0 into 4.0
49.594 * [taylor]: Taking taylor expansion of (* a c) in a
49.594 * [taylor]: Taking taylor expansion of a in a
49.594 * [backup-simplify]: Simplify 0 into 0
49.594 * [backup-simplify]: Simplify 1 into 1
49.594 * [taylor]: Taking taylor expansion of c in a
49.594 * [backup-simplify]: Simplify c into c
49.594 * [backup-simplify]: Simplify (* 0 c) into 0
49.594 * [backup-simplify]: Simplify (* 4.0 0) into 0
49.594 * [backup-simplify]: Simplify (- 0) into 0
49.594 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
49.595 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
49.595 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
49.595 * [backup-simplify]: Simplify (sqrt 0) into 0
49.595 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
49.595 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt 0))) into (* +nan.0 c)
49.595 * [taylor]: Taking taylor expansion of 0 in c
49.595 * [backup-simplify]: Simplify 0 into 0
49.595 * [backup-simplify]: Simplify 0 into 0
49.595 * [taylor]: Taking taylor expansion of 0 in a
49.595 * [backup-simplify]: Simplify 0 into 0
49.595 * [taylor]: Taking taylor expansion of 0 in c
49.595 * [backup-simplify]: Simplify 0 into 0
49.595 * [backup-simplify]: Simplify 0 into 0
49.595 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
49.595 * [taylor]: Taking taylor expansion of +nan.0 in c
49.595 * [backup-simplify]: Simplify +nan.0 into +nan.0
49.595 * [taylor]: Taking taylor expansion of c in c
49.595 * [backup-simplify]: Simplify 0 into 0
49.595 * [backup-simplify]: Simplify 1 into 1
49.596 * [backup-simplify]: Simplify (* +nan.0 0) into 0
49.596 * [backup-simplify]: Simplify 0 into 0
49.596 * [backup-simplify]: Simplify 0 into 0
49.596 * [backup-simplify]: Simplify (* 1 1) into 1
49.596 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
49.597 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (* a c)))) into 0
49.597 * [backup-simplify]: Simplify (- 0) into 0
49.597 * [backup-simplify]: Simplify (+ 1 0) into 1
49.598 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (- (* 4.0 (* a c)))))) into (/ 1/2 (sqrt (- (* 4.0 (* a c)))))
49.598 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (* 4.0 (* a c))))) in a
49.598 * [taylor]: Taking taylor expansion of 1/2 in a
49.598 * [backup-simplify]: Simplify 1/2 into 1/2
49.598 * [taylor]: Taking taylor expansion of (sqrt (- (* 4.0 (* a c)))) in a
49.598 * [taylor]: Taking taylor expansion of (- (* 4.0 (* a c))) in a
49.598 * [taylor]: Taking taylor expansion of (* 4.0 (* a c)) in a
49.598 * [taylor]: Taking taylor expansion of 4.0 in a
49.598 * [backup-simplify]: Simplify 4.0 into 4.0
49.598 * [taylor]: Taking taylor expansion of (* a c) in a
49.598 * [taylor]: Taking taylor expansion of a in a
49.598 * [backup-simplify]: Simplify 0 into 0
49.598 * [backup-simplify]: Simplify 1 into 1
49.598 * [taylor]: Taking taylor expansion of c in a
49.598 * [backup-simplify]: Simplify c into c
49.598 * [backup-simplify]: Simplify (* 0 c) into 0
49.598 * [backup-simplify]: Simplify (* 4.0 0) into 0
49.598 * [backup-simplify]: Simplify (- 0) into 0
49.599 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
49.599 * [backup-simplify]: Simplify (+ (* 4.0 c) (* 0 0)) into (* 4.0 c)
49.599 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
49.599 * [backup-simplify]: Simplify (sqrt 0) into 0
49.599 * [backup-simplify]: Simplify (- (* 4.0 c)) into (- (* 4.0 c))
49.600 * [backup-simplify]: Simplify (/ (- (* 4.0 c)) (* 2 (sqrt 0))) into (* +nan.0 c)
49.600 * [backup-simplify]: Simplify (/ 1/2 (* +nan.0 c)) into (/ +nan.0 c)
49.600 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
49.601 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
49.601 * [backup-simplify]: Simplify (- 0) into 0
49.601 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (pow c 2))
49.602 * [backup-simplify]: Simplify (- (/ 0 (* +nan.0 c)) (+ (* (/ +nan.0 c) (/ (* +nan.0 (pow c 2)) (* +nan.0 c))))) into (- +nan.0)
49.602 * [taylor]: Taking taylor expansion of (- +nan.0) in c
49.602 * [taylor]: Taking taylor expansion of +nan.0 in c
49.602 * [backup-simplify]: Simplify +nan.0 into +nan.0
49.602 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
49.602 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
49.602 * [taylor]: Taking taylor expansion of 0 in c
49.602 * [backup-simplify]: Simplify 0 into 0
49.602 * [backup-simplify]: Simplify 0 into 0
49.603 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
49.603 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 c) (* 0 0))) into 0
49.603 * [backup-simplify]: Simplify (- 0) into 0
49.604 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 c) 2) (+)) (* 2 0)) into (* +nan.0 (pow c 2))
49.604 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
49.604 * [taylor]: Taking taylor expansion of +nan.0 in c
49.604 * [backup-simplify]: Simplify +nan.0 into +nan.0
49.604 * [taylor]: Taking taylor expansion of (pow c 2) in c
49.604 * [taylor]: Taking taylor expansion of c in c
49.604 * [backup-simplify]: Simplify 0 into 0
49.604 * [backup-simplify]: Simplify 1 into 1
49.604 * [backup-simplify]: Simplify 0 into 0
49.605 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0)
49.605 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
49.605 * [backup-simplify]: Simplify 0 into 0
49.605 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
49.606 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 c)))) into 0
49.607 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a c))))) into 0
49.607 * [backup-simplify]: Simplify (- 0) into 0
49.607 * [backup-simplify]: Simplify (+ 0 0) into 0
49.607 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt (- (* 4.0 (* a c))))))))) (* 2 (sqrt (- (* 4.0 (* a c)))))) into 0
49.607 * [taylor]: Taking taylor expansion of 0 in a
49.607 * [backup-simplify]: Simplify 0 into 0
49.607 * [taylor]: Taking taylor expansion of 0 in c
49.607 * [backup-simplify]: Simplify 0 into 0
49.607 * [backup-simplify]: Simplify 0 into 0
49.608 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
49.609 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 c) (* 0 0)))) into 0
49.609 * [backup-simplify]: Simplify (- 0) into 0
49.609 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 c) (* +nan.0 (pow c 2)))))) (* 2 0)) into (* +nan.0 (pow c 3))
49.610 * [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))
49.610 * [taylor]: Taking taylor expansion of (- (* +nan.0 c)) in c
49.610 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
49.610 * [taylor]: Taking taylor expansion of +nan.0 in c
49.610 * [backup-simplify]: Simplify +nan.0 into +nan.0
49.610 * [taylor]: Taking taylor expansion of c in c
49.610 * [backup-simplify]: Simplify 0 into 0
49.610 * [backup-simplify]: Simplify 1 into 1
49.610 * [backup-simplify]: Simplify (* +nan.0 0) into 0
49.610 * [backup-simplify]: Simplify (- 0) into 0
49.610 * [backup-simplify]: Simplify 0 into 0
49.610 * [taylor]: Taking taylor expansion of 0 in c
49.610 * [backup-simplify]: Simplify 0 into 0
49.610 * [backup-simplify]: Simplify 0 into 0
49.611 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
49.612 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 c) (* 0 0)))) into 0
49.612 * [backup-simplify]: Simplify (- 0) into 0
49.612 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 c) (* +nan.0 (pow c 2)))))) (* 2 0)) into (* +nan.0 (pow c 3))
49.612 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 3)) in c
49.612 * [taylor]: Taking taylor expansion of +nan.0 in c
49.612 * [backup-simplify]: Simplify +nan.0 into +nan.0
49.612 * [taylor]: Taking taylor expansion of (pow c 3) in c
49.613 * [taylor]: Taking taylor expansion of c in c
49.613 * [backup-simplify]: Simplify 0 into 0
49.613 * [backup-simplify]: Simplify 1 into 1
49.613 * [backup-simplify]: Simplify (- 0) into 0
49.613 * [backup-simplify]: Simplify 0 into 0
49.613 * [backup-simplify]: Simplify 0 into 0
49.613 * [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)))))
49.614 * [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)))))
49.614 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in (b a c) around 0
49.614 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
49.614 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
49.614 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
49.614 * [taylor]: Taking taylor expansion of (pow b 2) in c
49.614 * [taylor]: Taking taylor expansion of b in c
49.614 * [backup-simplify]: Simplify b into b
49.614 * [backup-simplify]: Simplify (* b b) into (pow b 2)
49.614 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
49.614 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
49.614 * [taylor]: Taking taylor expansion of 4.0 in c
49.614 * [backup-simplify]: Simplify 4.0 into 4.0
49.614 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
49.614 * [taylor]: Taking taylor expansion of (* a c) in c
49.614 * [taylor]: Taking taylor expansion of a in c
49.614 * [backup-simplify]: Simplify a into a
49.614 * [taylor]: Taking taylor expansion of c in c
49.614 * [backup-simplify]: Simplify 0 into 0
49.614 * [backup-simplify]: Simplify 1 into 1
49.614 * [backup-simplify]: Simplify (* a 0) into 0
49.614 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
49.614 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
49.614 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
49.614 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
49.614 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
49.615 * [backup-simplify]: Simplify (sqrt 0) into 0
49.615 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
49.615 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
49.615 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
49.615 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
49.615 * [taylor]: Taking taylor expansion of (pow b 2) in a
49.615 * [taylor]: Taking taylor expansion of b in a
49.615 * [backup-simplify]: Simplify b into b
49.615 * [backup-simplify]: Simplify (* b b) into (pow b 2)
49.615 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
49.615 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
49.615 * [taylor]: Taking taylor expansion of 4.0 in a
49.615 * [backup-simplify]: Simplify 4.0 into 4.0
49.615 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
49.615 * [taylor]: Taking taylor expansion of (* a c) in a
49.615 * [taylor]: Taking taylor expansion of a in a
49.615 * [backup-simplify]: Simplify 0 into 0
49.615 * [backup-simplify]: Simplify 1 into 1
49.615 * [taylor]: Taking taylor expansion of c in a
49.615 * [backup-simplify]: Simplify c into c
49.615 * [backup-simplify]: Simplify (* 0 c) into 0
49.616 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
49.616 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
49.616 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
49.616 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
49.616 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
49.616 * [backup-simplify]: Simplify (sqrt 0) into 0
49.616 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
49.617 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
49.617 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
49.617 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
49.617 * [taylor]: Taking taylor expansion of (pow b 2) in b
49.617 * [taylor]: Taking taylor expansion of b in b
49.617 * [backup-simplify]: Simplify 0 into 0
49.617 * [backup-simplify]: Simplify 1 into 1
49.617 * [backup-simplify]: Simplify (* 1 1) into 1
49.617 * [backup-simplify]: Simplify (/ 1 1) into 1
49.617 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
49.617 * [taylor]: Taking taylor expansion of 4.0 in b
49.617 * [backup-simplify]: Simplify 4.0 into 4.0
49.617 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
49.617 * [taylor]: Taking taylor expansion of (* a c) in b
49.617 * [taylor]: Taking taylor expansion of a in b
49.617 * [backup-simplify]: Simplify a into a
49.617 * [taylor]: Taking taylor expansion of c in b
49.617 * [backup-simplify]: Simplify c into c
49.617 * [backup-simplify]: Simplify (* a c) into (* a c)
49.617 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
49.618 * [backup-simplify]: Simplify (+ 1 0) into 1
49.618 * [backup-simplify]: Simplify (sqrt 1) into 1
49.618 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
49.619 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
49.619 * [backup-simplify]: Simplify (+ 0 0) into 0
49.619 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
49.619 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
49.619 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
49.619 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
49.619 * [taylor]: Taking taylor expansion of (pow b 2) in b
49.619 * [taylor]: Taking taylor expansion of b in b
49.619 * [backup-simplify]: Simplify 0 into 0
49.619 * [backup-simplify]: Simplify 1 into 1
49.619 * [backup-simplify]: Simplify (* 1 1) into 1
49.620 * [backup-simplify]: Simplify (/ 1 1) into 1
49.620 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
49.620 * [taylor]: Taking taylor expansion of 4.0 in b
49.620 * [backup-simplify]: Simplify 4.0 into 4.0
49.620 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
49.620 * [taylor]: Taking taylor expansion of (* a c) in b
49.620 * [taylor]: Taking taylor expansion of a in b
49.620 * [backup-simplify]: Simplify a into a
49.620 * [taylor]: Taking taylor expansion of c in b
49.620 * [backup-simplify]: Simplify c into c
49.620 * [backup-simplify]: Simplify (* a c) into (* a c)
49.620 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
49.620 * [backup-simplify]: Simplify (+ 1 0) into 1
49.620 * [backup-simplify]: Simplify (sqrt 1) into 1
49.621 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
49.621 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
49.622 * [backup-simplify]: Simplify (+ 0 0) into 0
49.622 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
49.622 * [taylor]: Taking taylor expansion of 1 in a
49.622 * [backup-simplify]: Simplify 1 into 1
49.622 * [taylor]: Taking taylor expansion of 0 in a
49.622 * [backup-simplify]: Simplify 0 into 0
49.622 * [taylor]: Taking taylor expansion of 1 in c
49.622 * [backup-simplify]: Simplify 1 into 1
49.623 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
49.623 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
49.623 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
49.623 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
49.623 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
49.624 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
49.624 * [taylor]: Taking taylor expansion of (/ -2.0 (* a c)) in a
49.624 * [taylor]: Taking taylor expansion of -2.0 in a
49.624 * [backup-simplify]: Simplify -2.0 into -2.0
49.624 * [taylor]: Taking taylor expansion of (* a c) in a
49.624 * [taylor]: Taking taylor expansion of a in a
49.624 * [backup-simplify]: Simplify 0 into 0
49.624 * [backup-simplify]: Simplify 1 into 1
49.624 * [taylor]: Taking taylor expansion of c in a
49.624 * [backup-simplify]: Simplify c into c
49.624 * [backup-simplify]: Simplify (* 0 c) into 0
49.624 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
49.624 * [backup-simplify]: Simplify (/ -2.0 c) into (/ -2.0 c)
49.624 * [taylor]: Taking taylor expansion of (/ -2.0 c) in c
49.624 * [taylor]: Taking taylor expansion of -2.0 in c
49.625 * [backup-simplify]: Simplify -2.0 into -2.0
49.625 * [taylor]: Taking taylor expansion of c in c
49.625 * [backup-simplify]: Simplify 0 into 0
49.625 * [backup-simplify]: Simplify 1 into 1
49.625 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
49.625 * [backup-simplify]: Simplify -2.0 into -2.0
49.625 * [taylor]: Taking taylor expansion of 0 in c
49.625 * [backup-simplify]: Simplify 0 into 0
49.625 * [taylor]: Taking taylor expansion of 0 in c
49.625 * [backup-simplify]: Simplify 0 into 0
49.625 * [backup-simplify]: Simplify 1 into 1
49.626 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
49.626 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
49.626 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
49.626 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0
49.626 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a c)))) into 0
49.627 * [backup-simplify]: Simplify (- 0) into 0
49.627 * [backup-simplify]: Simplify (+ 0 0) into 0
49.627 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2.0 (* a c)))))) (* 2 1)) into 0
49.627 * [taylor]: Taking taylor expansion of 0 in a
49.627 * [backup-simplify]: Simplify 0 into 0
49.628 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
49.628 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)))) into 0
49.628 * [taylor]: Taking taylor expansion of 0 in c
49.628 * [backup-simplify]: Simplify 0 into 0
49.628 * [taylor]: Taking taylor expansion of 0 in c
49.628 * [backup-simplify]: Simplify 0 into 0
49.628 * [taylor]: Taking taylor expansion of 0 in c
49.628 * [backup-simplify]: Simplify 0 into 0
49.628 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0
49.629 * [backup-simplify]: Simplify 0 into 0
49.629 * [backup-simplify]: Simplify 0 into 0
49.629 * [backup-simplify]: Simplify 0 into 0
49.629 * [backup-simplify]: Simplify 0 into 0
49.629 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
49.630 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
49.630 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
49.630 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0
49.631 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0
49.631 * [backup-simplify]: Simplify (- 0) into 0
49.631 * [backup-simplify]: Simplify (+ 0 0) into 0
49.632 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2.0 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2.0 (* (pow a 2) (pow c 2)))
49.632 * [taylor]: Taking taylor expansion of (/ -2.0 (* (pow a 2) (pow c 2))) in a
49.632 * [taylor]: Taking taylor expansion of -2.0 in a
49.632 * [backup-simplify]: Simplify -2.0 into -2.0
49.632 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
49.632 * [taylor]: Taking taylor expansion of (pow a 2) in a
49.632 * [taylor]: Taking taylor expansion of a in a
49.632 * [backup-simplify]: Simplify 0 into 0
49.632 * [backup-simplify]: Simplify 1 into 1
49.632 * [taylor]: Taking taylor expansion of (pow c 2) in a
49.632 * [taylor]: Taking taylor expansion of c in a
49.632 * [backup-simplify]: Simplify c into c
49.632 * [backup-simplify]: Simplify (* 1 1) into 1
49.632 * [backup-simplify]: Simplify (* c c) into (pow c 2)
49.632 * [backup-simplify]: Simplify (* 1 (pow c 2)) into (pow c 2)
49.632 * [backup-simplify]: Simplify (/ -2.0 (pow c 2)) into (/ -2.0 (pow c 2))
49.632 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
49.633 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
49.633 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow c 2))) into 0
49.633 * [backup-simplify]: Simplify (- (/ 0 (pow c 2)) (+ (* (/ -2.0 (pow c 2)) (/ 0 (pow c 2))))) into 0
49.633 * [taylor]: Taking taylor expansion of 0 in c
49.633 * [backup-simplify]: Simplify 0 into 0
49.633 * [taylor]: Taking taylor expansion of 0 in c
49.633 * [backup-simplify]: Simplify 0 into 0
49.634 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
49.634 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
49.634 * [taylor]: Taking taylor expansion of 0 in c
49.634 * [backup-simplify]: Simplify 0 into 0
49.634 * [taylor]: Taking taylor expansion of 0 in c
49.634 * [backup-simplify]: Simplify 0 into 0
49.634 * [taylor]: Taking taylor expansion of 0 in c
49.634 * [backup-simplify]: Simplify 0 into 0
49.634 * [backup-simplify]: Simplify 0 into 0
49.634 * [backup-simplify]: Simplify 0 into 0
49.635 * [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)))
49.635 * [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)))))
49.635 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in (b a c) around 0
49.635 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in c
49.635 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in c
49.635 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in c
49.635 * [taylor]: Taking taylor expansion of (pow b 2) in c
49.635 * [taylor]: Taking taylor expansion of b in c
49.635 * [backup-simplify]: Simplify b into b
49.635 * [backup-simplify]: Simplify (* b b) into (pow b 2)
49.635 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
49.635 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in c
49.635 * [taylor]: Taking taylor expansion of 4.0 in c
49.635 * [backup-simplify]: Simplify 4.0 into 4.0
49.635 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
49.635 * [taylor]: Taking taylor expansion of (* a c) in c
49.635 * [taylor]: Taking taylor expansion of a in c
49.635 * [backup-simplify]: Simplify a into a
49.635 * [taylor]: Taking taylor expansion of c in c
49.635 * [backup-simplify]: Simplify 0 into 0
49.635 * [backup-simplify]: Simplify 1 into 1
49.635 * [backup-simplify]: Simplify (* a 0) into 0
49.635 * [backup-simplify]: Simplify (+ (* a 1) (* 0 0)) into a
49.636 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
49.636 * [backup-simplify]: Simplify (* 4.0 (/ 1 a)) into (/ 4.0 a)
49.636 * [backup-simplify]: Simplify (- (/ 4.0 a)) into (- (* 4.0 (/ 1 a)))
49.636 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 a)))) into (- (* 4.0 (/ 1 a)))
49.636 * [backup-simplify]: Simplify (sqrt 0) into 0
49.636 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 a))) (* 2 (sqrt 0))) into (/ +nan.0 a)
49.636 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in a
49.636 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in a
49.636 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in a
49.636 * [taylor]: Taking taylor expansion of (pow b 2) in a
49.636 * [taylor]: Taking taylor expansion of b in a
49.636 * [backup-simplify]: Simplify b into b
49.636 * [backup-simplify]: Simplify (* b b) into (pow b 2)
49.637 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
49.637 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in a
49.637 * [taylor]: Taking taylor expansion of 4.0 in a
49.637 * [backup-simplify]: Simplify 4.0 into 4.0
49.637 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
49.637 * [taylor]: Taking taylor expansion of (* a c) in a
49.637 * [taylor]: Taking taylor expansion of a in a
49.637 * [backup-simplify]: Simplify 0 into 0
49.637 * [backup-simplify]: Simplify 1 into 1
49.637 * [taylor]: Taking taylor expansion of c in a
49.637 * [backup-simplify]: Simplify c into c
49.637 * [backup-simplify]: Simplify (* 0 c) into 0
49.637 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
49.637 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c)
49.637 * [backup-simplify]: Simplify (* 4.0 (/ 1 c)) into (/ 4.0 c)
49.637 * [backup-simplify]: Simplify (- (/ 4.0 c)) into (- (* 4.0 (/ 1 c)))
49.637 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 c)))) into (- (* 4.0 (/ 1 c)))
49.637 * [backup-simplify]: Simplify (sqrt 0) into 0
49.638 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 c))) (* 2 (sqrt 0))) into (/ +nan.0 c)
49.638 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
49.638 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
49.638 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
49.638 * [taylor]: Taking taylor expansion of (pow b 2) in b
49.638 * [taylor]: Taking taylor expansion of b in b
49.638 * [backup-simplify]: Simplify 0 into 0
49.638 * [backup-simplify]: Simplify 1 into 1
49.638 * [backup-simplify]: Simplify (* 1 1) into 1
49.638 * [backup-simplify]: Simplify (/ 1 1) into 1
49.638 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
49.638 * [taylor]: Taking taylor expansion of 4.0 in b
49.638 * [backup-simplify]: Simplify 4.0 into 4.0
49.638 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
49.638 * [taylor]: Taking taylor expansion of (* a c) in b
49.638 * [taylor]: Taking taylor expansion of a in b
49.638 * [backup-simplify]: Simplify a into a
49.638 * [taylor]: Taking taylor expansion of c in b
49.638 * [backup-simplify]: Simplify c into c
49.638 * [backup-simplify]: Simplify (* a c) into (* a c)
49.638 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
49.639 * [backup-simplify]: Simplify (+ 1 0) into 1
49.639 * [backup-simplify]: Simplify (sqrt 1) into 1
49.639 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
49.640 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
49.640 * [backup-simplify]: Simplify (+ 0 0) into 0
49.640 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
49.640 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c))))) in b
49.640 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b 2)) (* 4.0 (/ 1 (* a c)))) in b
49.640 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
49.640 * [taylor]: Taking taylor expansion of (pow b 2) in b
49.640 * [taylor]: Taking taylor expansion of b in b
49.640 * [backup-simplify]: Simplify 0 into 0
49.640 * [backup-simplify]: Simplify 1 into 1
49.641 * [backup-simplify]: Simplify (* 1 1) into 1
49.641 * [backup-simplify]: Simplify (/ 1 1) into 1
49.641 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* a c))) in b
49.641 * [taylor]: Taking taylor expansion of 4.0 in b
49.641 * [backup-simplify]: Simplify 4.0 into 4.0
49.641 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b
49.641 * [taylor]: Taking taylor expansion of (* a c) in b
49.641 * [taylor]: Taking taylor expansion of a in b
49.641 * [backup-simplify]: Simplify a into a
49.641 * [taylor]: Taking taylor expansion of c in b
49.641 * [backup-simplify]: Simplify c into c
49.641 * [backup-simplify]: Simplify (* a c) into (* a c)
49.641 * [backup-simplify]: Simplify (/ 1 (* a c)) into (/ 1 (* a c))
49.641 * [backup-simplify]: Simplify (+ 1 0) into 1
49.642 * [backup-simplify]: Simplify (sqrt 1) into 1
49.642 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
49.642 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
49.643 * [backup-simplify]: Simplify (+ 0 0) into 0
49.643 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
49.643 * [taylor]: Taking taylor expansion of 1 in a
49.643 * [backup-simplify]: Simplify 1 into 1
49.643 * [taylor]: Taking taylor expansion of 0 in a
49.643 * [backup-simplify]: Simplify 0 into 0
49.643 * [taylor]: Taking taylor expansion of 1 in c
49.643 * [backup-simplify]: Simplify 1 into 1
49.644 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
49.644 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
49.644 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* a c))) into (/ 4.0 (* a c))
49.644 * [backup-simplify]: Simplify (- (/ 4.0 (* a c))) into (- (* 4.0 (/ 1 (* a c))))
49.644 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* a c))))) into (- (* 4.0 (/ 1 (* a c))))
49.645 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* a c)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (* a c))
49.645 * [taylor]: Taking taylor expansion of (/ -2.0 (* a c)) in a
49.645 * [taylor]: Taking taylor expansion of -2.0 in a
49.645 * [backup-simplify]: Simplify -2.0 into -2.0
49.645 * [taylor]: Taking taylor expansion of (* a c) in a
49.645 * [taylor]: Taking taylor expansion of a in a
49.645 * [backup-simplify]: Simplify 0 into 0
49.645 * [backup-simplify]: Simplify 1 into 1
49.645 * [taylor]: Taking taylor expansion of c in a
49.645 * [backup-simplify]: Simplify c into c
49.645 * [backup-simplify]: Simplify (* 0 c) into 0
49.645 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 c)) into c
49.646 * [backup-simplify]: Simplify (/ -2.0 c) into (/ -2.0 c)
49.646 * [taylor]: Taking taylor expansion of (/ -2.0 c) in c
49.646 * [taylor]: Taking taylor expansion of -2.0 in c
49.646 * [backup-simplify]: Simplify -2.0 into -2.0
49.646 * [taylor]: Taking taylor expansion of c in c
49.646 * [backup-simplify]: Simplify 0 into 0
49.646 * [backup-simplify]: Simplify 1 into 1
49.646 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0
49.646 * [backup-simplify]: Simplify -2.0 into -2.0
49.646 * [taylor]: Taking taylor expansion of 0 in c
49.646 * [backup-simplify]: Simplify 0 into 0
49.646 * [taylor]: Taking taylor expansion of 0 in c
49.646 * [backup-simplify]: Simplify 0 into 0
49.646 * [backup-simplify]: Simplify 1 into 1
49.647 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
49.647 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
49.647 * [backup-simplify]: Simplify (+ (* a 0) (* 0 c)) into 0
49.647 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))))) into 0
49.648 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a c)))) into 0
49.648 * [backup-simplify]: Simplify (- 0) into 0
49.648 * [backup-simplify]: Simplify (+ 0 0) into 0
49.648 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2.0 (* a c)))))) (* 2 1)) into 0
49.648 * [taylor]: Taking taylor expansion of 0 in a
49.648 * [backup-simplify]: Simplify 0 into 0
49.649 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 c))) into 0
49.649 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)))) into 0
49.649 * [taylor]: Taking taylor expansion of 0 in c
49.649 * [backup-simplify]: Simplify 0 into 0
49.649 * [taylor]: Taking taylor expansion of 0 in c
49.649 * [backup-simplify]: Simplify 0 into 0
49.649 * [taylor]: Taking taylor expansion of 0 in c
49.649 * [backup-simplify]: Simplify 0 into 0
49.650 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0
49.650 * [backup-simplify]: Simplify 0 into 0
49.650 * [backup-simplify]: Simplify 0 into 0
49.650 * [backup-simplify]: Simplify 0 into 0
49.650 * [backup-simplify]: Simplify 0 into 0
49.650 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
49.651 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
49.651 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 c))) into 0
49.651 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* a c)) (/ 0 (* a c))) (* 0 (/ 0 (* a c))))) into 0
49.652 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a c))))) into 0
49.652 * [backup-simplify]: Simplify (- 0) into 0
49.652 * [backup-simplify]: Simplify (+ 0 0) into 0
49.657 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -2.0 (* a c)) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -2.0 (* (pow a 2) (pow c 2)))
49.657 * [taylor]: Taking taylor expansion of (/ -2.0 (* (pow a 2) (pow c 2))) in a
49.657 * [taylor]: Taking taylor expansion of -2.0 in a
49.657 * [backup-simplify]: Simplify -2.0 into -2.0
49.657 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
49.657 * [taylor]: Taking taylor expansion of (pow a 2) in a
49.657 * [taylor]: Taking taylor expansion of a in a
49.657 * [backup-simplify]: Simplify 0 into 0
49.657 * [backup-simplify]: Simplify 1 into 1
49.657 * [taylor]: Taking taylor expansion of (pow c 2) in a
49.657 * [taylor]: Taking taylor expansion of c in a
49.657 * [backup-simplify]: Simplify c into c
49.658 * [backup-simplify]: Simplify (* 1 1) into 1
49.658 * [backup-simplify]: Simplify (* c c) into (pow c 2)
49.658 * [backup-simplify]: Simplify (* 1 (pow c 2)) into (pow c 2)
49.658 * [backup-simplify]: Simplify (/ -2.0 (pow c 2)) into (/ -2.0 (pow c 2))
49.658 * [backup-simplify]: Simplify (+ (* c 0) (* 0 c)) into 0
49.659 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
49.659 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow c 2))) into 0
49.659 * [backup-simplify]: Simplify (- (/ 0 (pow c 2)) (+ (* (/ -2.0 (pow c 2)) (/ 0 (pow c 2))))) into 0
49.659 * [taylor]: Taking taylor expansion of 0 in c
49.659 * [backup-simplify]: Simplify 0 into 0
49.659 * [taylor]: Taking taylor expansion of 0 in c
49.659 * [backup-simplify]: Simplify 0 into 0
49.660 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 c)))) into 0
49.660 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ -2.0 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0
49.660 * [taylor]: Taking taylor expansion of 0 in c
49.660 * [backup-simplify]: Simplify 0 into 0
49.660 * [taylor]: Taking taylor expansion of 0 in c
49.660 * [backup-simplify]: Simplify 0 into 0
49.660 * [taylor]: Taking taylor expansion of 0 in c
49.660 * [backup-simplify]: Simplify 0 into 0
49.660 * [backup-simplify]: Simplify 0 into 0
49.660 * [backup-simplify]: Simplify 0 into 0
49.660 * [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)
49.661 * * * [progress]: simplifying candidates
49.661 * [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)
49.662 * * [simplify]: iteration 0: 51 enodes
49.671 * * [simplify]: iteration 1: 136 enodes
49.703 * * [simplify]: iteration 2: 530 enodes
50.055 * * [simplify]: iteration 3: 3085 enodes
50.760 * * [simplify]: iteration complete: 5000 enodes
50.760 * * [simplify]: Extracting #0: cost 18 inf + 0
50.760 * * [simplify]: Extracting #1: cost 49 inf + 2
50.764 * * [simplify]: Extracting #2: cost 205 inf + 13
50.766 * * [simplify]: Extracting #3: cost 1337 inf + 147
50.771 * * [simplify]: Extracting #4: cost 1248 inf + 3387
50.776 * * [simplify]: Extracting #5: cost 203 inf + 8903
50.781 * * [simplify]: Extracting #6: cost 14 inf + 10728
50.786 * * [simplify]: Extracting #7: cost 0 inf + 10865
50.791 * * [simplify]: Extracting #8: cost 0 inf + 10861
50.796 * [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)
50.797 * * * [progress]: adding candidates to table
51.461 * [progress]: [Phase 3 of 3] Extracting.
51.461 * * [regime]: Finding splitpoints for: (#<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)))) (cbrt 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) (* (/ (/ (/ (/ 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)))> #<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) (/ (+ 0 (* (* 4.0 a) c)) (* (* a (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) 2.0)))> #<alt (λ (a b c) (/ (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* 2.0 a)))> #<alt (λ (a b c) (* (- (/ c b) (/ b a)) 1.0))> #<alt (λ (a b c) (/ (* c -1.0) b))>)
51.466 * * * [regime-changes]: Trying 4 branch expressions: ((/ (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* 2.0 a)) c b a)
51.466 * * * * [regimes]: Trying to branch on (/ (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* 2.0 a)) from (#<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)))) (cbrt 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) (* (/ (/ (/ (/ 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)))> #<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) (/ (+ 0 (* (* 4.0 a) c)) (* (* a (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) 2.0)))> #<alt (λ (a b c) (/ (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* 2.0 a)))> #<alt (λ (a b c) (* (- (/ c b) (/ b a)) 1.0))> #<alt (λ (a b c) (/ (* c -1.0) b))>)
51.551 * * * * [regimes]: Trying to branch on c from (#<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)))) (cbrt 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) (* (/ (/ (/ (/ 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)))> #<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) (/ (+ 0 (* (* 4.0 a) c)) (* (* a (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) 2.0)))> #<alt (λ (a b c) (/ (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* 2.0 a)))> #<alt (λ (a b c) (* (- (/ c b) (/ b a)) 1.0))> #<alt (λ (a b c) (/ (* c -1.0) b))>)
51.635 * * * * [regimes]: Trying to branch on b from (#<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)))) (cbrt 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) (* (/ (/ (/ (/ 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)))> #<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) (/ (+ 0 (* (* 4.0 a) c)) (* (* a (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) 2.0)))> #<alt (λ (a b c) (/ (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* 2.0 a)))> #<alt (λ (a b c) (* (- (/ c b) (/ b a)) 1.0))> #<alt (λ (a b c) (/ (* c -1.0) b))>)
51.714 * * * * [regimes]: Trying to branch on a from (#<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)))) (cbrt 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) (* (/ (/ (/ (/ 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)))> #<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) (/ (+ 0 (* (* 4.0 a) c)) (* (* a (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) 2.0)))> #<alt (λ (a b c) (/ (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* 2.0 a)))> #<alt (λ (a b c) (* (- (/ c b) (/ b a)) 1.0))> #<alt (λ (a b c) (/ (* c -1.0) b))>)
51.802 * * * [regime]: Found split indices: #<option (#s(si 5 51) #s(si 4 118) #s(si 1 181) #s(si 6 255))>
51.803 * [binary-search]: Improving bounds with binary search for b and (#<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)))) (cbrt 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) (* (/ (/ (/ (/ 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)))> #<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) (/ (+ 0 (* (* 4.0 a) c)) (* (* a (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) 2.0)))> #<alt (λ (a b c) (/ (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* 2.0 a)))> #<alt (λ (a b c) (* (- (/ c b) (/ b a)) 1.0))> #<alt (λ (a b c) (/ (* c -1.0) b))>)
52.033 * [regimes]: Found splitpoints: (#s(sp 5 b -7.943482039519134e+75) #s(sp 4 b -4.7180785979542405e-288) #s(sp 1 b 1.1328213746323388e+81) #s(sp 6 b +nan.0)) , with alts (#<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)))) (cbrt 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) (* (/ (/ (/ (/ 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)))> #<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) (/ (+ 0 (* (* 4.0 a) c)) (* (* a (- (- b) (sqrt (- (* b b) (* 4.0 (* a c)))))) 2.0)))> #<alt (λ (a b c) (/ (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* 2.0 a)))> #<alt (λ (a b c) (* (- (/ c b) (/ b a)) 1.0))> #<alt (λ (a b c) (/ (* c -1.0) b))>)
52.033 * [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)))) (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)) (/ (* c -1.0) b))))
52.033 * * [simplify]: iteration 0: 53 enodes
52.036 * * [simplify]: iteration 1: 64 enodes
52.038 * * [simplify]: iteration complete: 64 enodes
52.038 * * [simplify]: Extracting #0: cost 1 inf + 0
52.038 * * [simplify]: Extracting #1: cost 4 inf + 0
52.038 * * [simplify]: Extracting #2: cost 11 inf + 0
52.038 * * [simplify]: Extracting #3: cost 16 inf + 3
52.038 * * [simplify]: Extracting #4: cost 22 inf + 10
52.038 * * [simplify]: Extracting #5: cost 19 inf + 22
52.038 * * [simplify]: Extracting #6: cost 21 inf + 45
52.038 * * [simplify]: Extracting #7: cost 22 inf + 53
52.038 * * [simplify]: Extracting #8: cost 21 inf + 66
52.038 * * [simplify]: Extracting #9: cost 21 inf + 75
52.038 * * [simplify]: Extracting #10: cost 19 inf + 112
52.038 * * [simplify]: Extracting #11: cost 18 inf + 142
52.038 * * [simplify]: Extracting #12: cost 19 inf + 142
52.039 * * [simplify]: Extracting #13: cost 18 inf + 145
52.039 * * [simplify]: Extracting #14: cost 17 inf + 150
52.039 * * [simplify]: Extracting #15: cost 15 inf + 169
52.039 * * [simplify]: Extracting #16: cost 13 inf + 196
52.039 * * [simplify]: Extracting #17: cost 11 inf + 229
52.039 * * [simplify]: Extracting #18: cost 4 inf + 493
52.039 * * [simplify]: Extracting #19: cost 2 inf + 684
52.039 * * [simplify]: Extracting #20: cost 1 inf + 805
52.039 * * [simplify]: Extracting #21: cost 0 inf + 939
52.039 * [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))))
55.083 * [regime-testing]: Baseline error score: 31.31504467029858
55.084 * [regime-testing]: Oracle error score: 5.393576460066391
55.088 * [regime-testing]: End program error score: 7.450775534088054
55.157 * [regime-testing]: Target error score: 21.002551544235047