0.830 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.290 * * * [progress]: [2/2] Setting up program.
0.294 * [progress]: [Phase 2 of 3] Improving.
0.297 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a)
0.303 * * [simplify]: iteration  0 :  18  enodes  (cost  7 )
0.305 * * [simplify]: iteration  1 :  32  enodes  (cost  7 )
0.306 * * [simplify]: iteration  2 :  41  enodes  (cost  7 )
0.308 * * [simplify]: iteration  3 :  44  enodes  (cost  7 )
0.309 * * [simplify]: iteration  4 :  44  enodes  (cost  7 )
0.309 * [simplify]: Simplified to:
   (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a)
0.311 * * [progress]: iteration 1 / 4
0.311 * * * [progress]: picking best candidate
0.314 * * * * [pick]: Picked  #<alt (λ (a b_2 c) (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))>
0.314 * * * [progress]: localizing error
0.325 * * * [progress]: generating rewritten candidates
0.325 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2)
0.331 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
0.341 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1)
0.344 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
0.372 * * * [progress]: generating series expansions
0.372 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2)
0.377 * [approximate]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in (b_2 a c) around 0
0.377 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
0.377 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
0.377 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.377 * [taylor]: Taking taylor expansion of b_2 in c
0.378 * [taylor]: Taking taylor expansion of (* a c) in c
0.378 * [taylor]: Taking taylor expansion of a in c
0.378 * [taylor]: Taking taylor expansion of c in c
0.380 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
0.380 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
0.380 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.380 * [taylor]: Taking taylor expansion of b_2 in a
0.380 * [taylor]: Taking taylor expansion of (* a c) in a
0.380 * [taylor]: Taking taylor expansion of a in a
0.380 * [taylor]: Taking taylor expansion of c in a
0.380 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
0.381 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
0.381 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.381 * [taylor]: Taking taylor expansion of b_2 in b_2
0.381 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.381 * [taylor]: Taking taylor expansion of a in b_2
0.381 * [taylor]: Taking taylor expansion of c in b_2
0.381 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
0.382 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
0.382 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.382 * [taylor]: Taking taylor expansion of b_2 in b_2
0.382 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.382 * [taylor]: Taking taylor expansion of a in b_2
0.382 * [taylor]: Taking taylor expansion of c in b_2
0.383 * [taylor]: Taking taylor expansion of (sqrt (- (* a c))) in a
0.383 * [taylor]: Taking taylor expansion of (- (* a c)) in a
0.383 * [taylor]: Taking taylor expansion of (* a c) in a
0.383 * [taylor]: Taking taylor expansion of a in a
0.383 * [taylor]: Taking taylor expansion of c in a
0.384 * [taylor]: Taking taylor expansion of 0 in c
0.384 * [taylor]: Taking taylor expansion of 0 in a
0.384 * [taylor]: Taking taylor expansion of 0 in c
0.384 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
0.384 * [taylor]: Taking taylor expansion of +nan.0 in c
0.384 * [taylor]: Taking taylor expansion of c in c
0.386 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (* a c)))) in a
0.386 * [taylor]: Taking taylor expansion of 1/2 in a
0.386 * [taylor]: Taking taylor expansion of (sqrt (- (* a c))) in a
0.386 * [taylor]: Taking taylor expansion of (- (* a c)) in a
0.386 * [taylor]: Taking taylor expansion of (* a c) in a
0.386 * [taylor]: Taking taylor expansion of a in a
0.386 * [taylor]: Taking taylor expansion of c in a
0.390 * [taylor]: Taking taylor expansion of (- +nan.0) in c
0.390 * [taylor]: Taking taylor expansion of +nan.0 in c
0.390 * [taylor]: Taking taylor expansion of 0 in c
0.392 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
0.392 * [taylor]: Taking taylor expansion of +nan.0 in c
0.392 * [taylor]: Taking taylor expansion of (pow c 2) in c
0.392 * [taylor]: Taking taylor expansion of c in c
0.394 * [taylor]: Taking taylor expansion of 0 in a
0.394 * [taylor]: Taking taylor expansion of 0 in c
0.397 * [taylor]: Taking taylor expansion of (- (* +nan.0 c)) in c
0.397 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
0.397 * [taylor]: Taking taylor expansion of +nan.0 in c
0.397 * [taylor]: Taking taylor expansion of c in c
0.397 * [taylor]: Taking taylor expansion of 0 in c
0.399 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 3)) in c
0.399 * [taylor]: Taking taylor expansion of +nan.0 in c
0.399 * [taylor]: Taking taylor expansion of (pow c 3) in c
0.399 * [taylor]: Taking taylor expansion of c in c
0.401 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in (b_2 a c) around 0
0.401 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
0.401 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
0.401 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
0.401 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.401 * [taylor]: Taking taylor expansion of b_2 in c
0.401 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
0.401 * [taylor]: Taking taylor expansion of (* a c) in c
0.401 * [taylor]: Taking taylor expansion of a in c
0.401 * [taylor]: Taking taylor expansion of c in c
0.402 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
0.402 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
0.402 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
0.402 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.402 * [taylor]: Taking taylor expansion of b_2 in a
0.402 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.402 * [taylor]: Taking taylor expansion of (* a c) in a
0.402 * [taylor]: Taking taylor expansion of a in a
0.402 * [taylor]: Taking taylor expansion of c in a
0.403 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.403 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.403 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.403 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.403 * [taylor]: Taking taylor expansion of b_2 in b_2
0.404 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.404 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.404 * [taylor]: Taking taylor expansion of a in b_2
0.404 * [taylor]: Taking taylor expansion of c in b_2
0.406 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.406 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.406 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.406 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.406 * [taylor]: Taking taylor expansion of b_2 in b_2
0.406 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.406 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.406 * [taylor]: Taking taylor expansion of a in b_2
0.407 * [taylor]: Taking taylor expansion of c in b_2
0.408 * [taylor]: Taking taylor expansion of 1 in a
0.408 * [taylor]: Taking taylor expansion of 0 in a
0.409 * [taylor]: Taking taylor expansion of 1 in c
0.410 * [taylor]: Taking taylor expansion of (/ -1/2 (* a c)) in a
0.410 * [taylor]: Taking taylor expansion of -1/2 in a
0.410 * [taylor]: Taking taylor expansion of (* a c) in a
0.410 * [taylor]: Taking taylor expansion of a in a
0.410 * [taylor]: Taking taylor expansion of c in a
0.411 * [taylor]: Taking taylor expansion of (/ -1/2 c) in c
0.411 * [taylor]: Taking taylor expansion of -1/2 in c
0.411 * [taylor]: Taking taylor expansion of c in c
0.411 * [taylor]: Taking taylor expansion of 0 in c
0.411 * [taylor]: Taking taylor expansion of 0 in c
0.413 * [taylor]: Taking taylor expansion of 0 in a
0.414 * [taylor]: Taking taylor expansion of 0 in c
0.414 * [taylor]: Taking taylor expansion of 0 in c
0.414 * [taylor]: Taking taylor expansion of 0 in c
0.417 * [taylor]: Taking taylor expansion of (/ -1/8 (* (pow a 2) (pow c 2))) in a
0.417 * [taylor]: Taking taylor expansion of -1/8 in a
0.417 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
0.417 * [taylor]: Taking taylor expansion of (pow a 2) in a
0.417 * [taylor]: Taking taylor expansion of a in a
0.417 * [taylor]: Taking taylor expansion of (pow c 2) in a
0.417 * [taylor]: Taking taylor expansion of c in a
0.419 * [taylor]: Taking taylor expansion of 0 in c
0.419 * [taylor]: Taking taylor expansion of 0 in c
0.420 * [taylor]: Taking taylor expansion of 0 in c
0.420 * [taylor]: Taking taylor expansion of 0 in c
0.420 * [taylor]: Taking taylor expansion of 0 in c
0.420 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in (b_2 a c) around 0
0.420 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
0.420 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
0.420 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
0.420 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.420 * [taylor]: Taking taylor expansion of b_2 in c
0.420 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
0.420 * [taylor]: Taking taylor expansion of (* a c) in c
0.421 * [taylor]: Taking taylor expansion of a in c
0.421 * [taylor]: Taking taylor expansion of c in c
0.421 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
0.422 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
0.422 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
0.422 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.422 * [taylor]: Taking taylor expansion of b_2 in a
0.422 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.422 * [taylor]: Taking taylor expansion of (* a c) in a
0.422 * [taylor]: Taking taylor expansion of a in a
0.422 * [taylor]: Taking taylor expansion of c in a
0.423 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.423 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.423 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.423 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.423 * [taylor]: Taking taylor expansion of b_2 in b_2
0.423 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.423 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.423 * [taylor]: Taking taylor expansion of a in b_2
0.423 * [taylor]: Taking taylor expansion of c in b_2
0.425 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.425 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.425 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.425 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.425 * [taylor]: Taking taylor expansion of b_2 in b_2
0.426 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.426 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.426 * [taylor]: Taking taylor expansion of a in b_2
0.426 * [taylor]: Taking taylor expansion of c in b_2
0.428 * [taylor]: Taking taylor expansion of 1 in a
0.428 * [taylor]: Taking taylor expansion of 0 in a
0.428 * [taylor]: Taking taylor expansion of 1 in c
0.430 * [taylor]: Taking taylor expansion of (/ -1/2 (* a c)) in a
0.430 * [taylor]: Taking taylor expansion of -1/2 in a
0.430 * [taylor]: Taking taylor expansion of (* a c) in a
0.430 * [taylor]: Taking taylor expansion of a in a
0.430 * [taylor]: Taking taylor expansion of c in a
0.430 * [taylor]: Taking taylor expansion of (/ -1/2 c) in c
0.430 * [taylor]: Taking taylor expansion of -1/2 in c
0.430 * [taylor]: Taking taylor expansion of c in c
0.431 * [taylor]: Taking taylor expansion of 0 in c
0.431 * [taylor]: Taking taylor expansion of 0 in c
0.433 * [taylor]: Taking taylor expansion of 0 in a
0.433 * [taylor]: Taking taylor expansion of 0 in c
0.433 * [taylor]: Taking taylor expansion of 0 in c
0.433 * [taylor]: Taking taylor expansion of 0 in c
0.437 * [taylor]: Taking taylor expansion of (/ -1/8 (* (pow a 2) (pow c 2))) in a
0.437 * [taylor]: Taking taylor expansion of -1/8 in a
0.437 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
0.437 * [taylor]: Taking taylor expansion of (pow a 2) in a
0.437 * [taylor]: Taking taylor expansion of a in a
0.437 * [taylor]: Taking taylor expansion of (pow c 2) in a
0.437 * [taylor]: Taking taylor expansion of c in a
0.438 * [taylor]: Taking taylor expansion of 0 in c
0.438 * [taylor]: Taking taylor expansion of 0 in c
0.439 * [taylor]: Taking taylor expansion of 0 in c
0.439 * [taylor]: Taking taylor expansion of 0 in c
0.439 * [taylor]: Taking taylor expansion of 0 in c
0.439 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
0.440 * [approximate]: Taking taylor expansion of (- (+ (sqrt (- (pow b_2 2) (* a c))) b_2)) in (b_2 a c) around 0
0.440 * [taylor]: Taking taylor expansion of (- (+ (sqrt (- (pow b_2 2) (* a c))) b_2)) in c
0.440 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b_2 2) (* a c))) b_2) in c
0.440 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
0.440 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
0.440 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.440 * [taylor]: Taking taylor expansion of b_2 in c
0.440 * [taylor]: Taking taylor expansion of (* a c) in c
0.440 * [taylor]: Taking taylor expansion of a in c
0.440 * [taylor]: Taking taylor expansion of c in c
0.441 * [taylor]: Taking taylor expansion of b_2 in c
0.441 * [taylor]: Taking taylor expansion of (- (+ (sqrt (- (pow b_2 2) (* a c))) b_2)) in a
0.441 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b_2 2) (* a c))) b_2) in a
0.441 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
0.441 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
0.441 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.441 * [taylor]: Taking taylor expansion of b_2 in a
0.441 * [taylor]: Taking taylor expansion of (* a c) in a
0.441 * [taylor]: Taking taylor expansion of a in a
0.441 * [taylor]: Taking taylor expansion of c in a
0.442 * [taylor]: Taking taylor expansion of b_2 in a
0.442 * [taylor]: Taking taylor expansion of (- (+ (sqrt (- (pow b_2 2) (* a c))) b_2)) in b_2
0.442 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b_2 2) (* a c))) b_2) in b_2
0.442 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
0.442 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
0.442 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.442 * [taylor]: Taking taylor expansion of b_2 in b_2
0.442 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.442 * [taylor]: Taking taylor expansion of a in b_2
0.442 * [taylor]: Taking taylor expansion of c in b_2
0.443 * [taylor]: Taking taylor expansion of b_2 in b_2
0.443 * [taylor]: Taking taylor expansion of (- (+ (sqrt (- (pow b_2 2) (* a c))) b_2)) in b_2
0.443 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b_2 2) (* a c))) b_2) in b_2
0.443 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
0.443 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
0.443 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.443 * [taylor]: Taking taylor expansion of b_2 in b_2
0.443 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.443 * [taylor]: Taking taylor expansion of a in b_2
0.443 * [taylor]: Taking taylor expansion of c in b_2
0.443 * [taylor]: Taking taylor expansion of b_2 in b_2
0.444 * [taylor]: Taking taylor expansion of (- (sqrt (- (* a c)))) in a
0.444 * [taylor]: Taking taylor expansion of (sqrt (- (* a c))) in a
0.444 * [taylor]: Taking taylor expansion of (- (* a c)) in a
0.444 * [taylor]: Taking taylor expansion of (* a c) in a
0.444 * [taylor]: Taking taylor expansion of a in a
0.444 * [taylor]: Taking taylor expansion of c in a
0.445 * [taylor]: Taking taylor expansion of 0 in c
0.446 * [taylor]: Taking taylor expansion of -1 in a
0.446 * [taylor]: Taking taylor expansion of -1 in c
0.446 * [taylor]: Taking taylor expansion of (- (* +nan.0 c)) in c
0.446 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
0.446 * [taylor]: Taking taylor expansion of +nan.0 in c
0.446 * [taylor]: Taking taylor expansion of c in c
0.448 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (sqrt (- (* a c)))))) in a
0.449 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (sqrt (- (* a c))))) in a
0.449 * [taylor]: Taking taylor expansion of 1/2 in a
0.449 * [taylor]: Taking taylor expansion of (/ 1 (sqrt (- (* a c)))) in a
0.449 * [taylor]: Taking taylor expansion of (sqrt (- (* a c))) in a
0.449 * [taylor]: Taking taylor expansion of (- (* a c)) in a
0.449 * [taylor]: Taking taylor expansion of (* a c) in a
0.449 * [taylor]: Taking taylor expansion of a in a
0.449 * [taylor]: Taking taylor expansion of c in a
0.459 * [taylor]: Taking taylor expansion of (- +nan.0) in c
0.459 * [taylor]: Taking taylor expansion of +nan.0 in c
0.460 * [taylor]: Taking taylor expansion of 0 in c
0.461 * [taylor]: Taking taylor expansion of (- (* +nan.0 (pow c 2))) in c
0.461 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
0.461 * [taylor]: Taking taylor expansion of +nan.0 in c
0.461 * [taylor]: Taking taylor expansion of (pow c 2) in c
0.461 * [taylor]: Taking taylor expansion of c in c
0.464 * [approximate]: Taking taylor expansion of (- (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2))) in (b_2 a c) around 0
0.464 * [taylor]: Taking taylor expansion of (- (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2))) in c
0.464 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in c
0.464 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
0.464 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
0.464 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
0.464 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.464 * [taylor]: Taking taylor expansion of b_2 in c
0.464 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
0.464 * [taylor]: Taking taylor expansion of (* a c) in c
0.464 * [taylor]: Taking taylor expansion of a in c
0.464 * [taylor]: Taking taylor expansion of c in c
0.465 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
0.465 * [taylor]: Taking taylor expansion of b_2 in c
0.465 * [taylor]: Taking taylor expansion of (- (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2))) in a
0.465 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in a
0.465 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
0.465 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
0.465 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
0.465 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.465 * [taylor]: Taking taylor expansion of b_2 in a
0.465 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.465 * [taylor]: Taking taylor expansion of (* a c) in a
0.465 * [taylor]: Taking taylor expansion of a in a
0.465 * [taylor]: Taking taylor expansion of c in a
0.466 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
0.466 * [taylor]: Taking taylor expansion of b_2 in a
0.466 * [taylor]: Taking taylor expansion of (- (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2))) in b_2
0.466 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in b_2
0.466 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.466 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.466 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.466 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.466 * [taylor]: Taking taylor expansion of b_2 in b_2
0.467 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.467 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.467 * [taylor]: Taking taylor expansion of a in b_2
0.467 * [taylor]: Taking taylor expansion of c in b_2
0.469 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
0.469 * [taylor]: Taking taylor expansion of b_2 in b_2
0.469 * [taylor]: Taking taylor expansion of (- (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2))) in b_2
0.469 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in b_2
0.469 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.469 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.469 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.469 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.469 * [taylor]: Taking taylor expansion of b_2 in b_2
0.470 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.470 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.470 * [taylor]: Taking taylor expansion of a in b_2
0.470 * [taylor]: Taking taylor expansion of c in b_2
0.472 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
0.472 * [taylor]: Taking taylor expansion of b_2 in b_2
0.472 * [taylor]: Taking taylor expansion of -2 in a
0.473 * [taylor]: Taking taylor expansion of 0 in a
0.473 * [taylor]: Taking taylor expansion of -2 in c
0.476 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* a c))) in a
0.476 * [taylor]: Taking taylor expansion of 1/2 in a
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 * [taylor]: Taking taylor expansion of c in a
0.476 * [taylor]: Taking taylor expansion of (/ 1/2 c) in c
0.476 * [taylor]: Taking taylor expansion of 1/2 in c
0.476 * [taylor]: Taking taylor expansion of c in c
0.477 * [taylor]: Taking taylor expansion of 0 in c
0.477 * [taylor]: Taking taylor expansion of 0 in c
0.479 * [taylor]: Taking taylor expansion of 0 in a
0.480 * [taylor]: Taking taylor expansion of 0 in c
0.480 * [taylor]: Taking taylor expansion of 0 in c
0.480 * [taylor]: Taking taylor expansion of 0 in c
0.485 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow a 2) (pow c 2)))) in a
0.485 * [taylor]: Taking taylor expansion of 1/8 in a
0.485 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow c 2))) in a
0.485 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
0.485 * [taylor]: Taking taylor expansion of (pow a 2) in a
0.485 * [taylor]: Taking taylor expansion of a in a
0.485 * [taylor]: Taking taylor expansion of (pow c 2) in a
0.485 * [taylor]: Taking taylor expansion of c in a
0.486 * [taylor]: Taking taylor expansion of 0 in c
0.486 * [taylor]: Taking taylor expansion of 0 in c
0.488 * [taylor]: Taking taylor expansion of 0 in c
0.488 * [taylor]: Taking taylor expansion of 0 in c
0.488 * [taylor]: Taking taylor expansion of 0 in c
0.488 * [approximate]: Taking taylor expansion of (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in (b_2 a c) around 0
0.488 * [taylor]: Taking taylor expansion of (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in c
0.488 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
0.488 * [taylor]: Taking taylor expansion of b_2 in c
0.489 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
0.489 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
0.489 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
0.489 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.489 * [taylor]: Taking taylor expansion of b_2 in c
0.489 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
0.489 * [taylor]: Taking taylor expansion of (* a c) in c
0.489 * [taylor]: Taking taylor expansion of a in c
0.489 * [taylor]: Taking taylor expansion of c in c
0.490 * [taylor]: Taking taylor expansion of (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in a
0.490 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
0.490 * [taylor]: Taking taylor expansion of b_2 in a
0.490 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
0.490 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
0.490 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
0.490 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.490 * [taylor]: Taking taylor expansion of b_2 in a
0.490 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.490 * [taylor]: Taking taylor expansion of (* a c) in a
0.490 * [taylor]: Taking taylor expansion of a in a
0.490 * [taylor]: Taking taylor expansion of c in a
0.491 * [taylor]: Taking taylor expansion of (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in b_2
0.491 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
0.491 * [taylor]: Taking taylor expansion of b_2 in b_2
0.492 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.492 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.492 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.492 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.492 * [taylor]: Taking taylor expansion of b_2 in b_2
0.492 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.492 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.492 * [taylor]: Taking taylor expansion of a in b_2
0.492 * [taylor]: Taking taylor expansion of c in b_2
0.494 * [taylor]: Taking taylor expansion of (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in b_2
0.494 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
0.494 * [taylor]: Taking taylor expansion of b_2 in b_2
0.494 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.494 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.494 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.494 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.494 * [taylor]: Taking taylor expansion of b_2 in b_2
0.495 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.495 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.495 * [taylor]: Taking taylor expansion of a in b_2
0.495 * [taylor]: Taking taylor expansion of c in b_2
0.497 * [taylor]: Taking taylor expansion of 0 in a
0.498 * [taylor]: Taking taylor expansion of 0 in a
0.498 * [taylor]: Taking taylor expansion of 0 in c
0.501 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* a c))) in a
0.501 * [taylor]: Taking taylor expansion of 1/2 in a
0.501 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.501 * [taylor]: Taking taylor expansion of (* a c) in a
0.501 * [taylor]: Taking taylor expansion of a in a
0.501 * [taylor]: Taking taylor expansion of c in a
0.501 * [taylor]: Taking taylor expansion of (/ 1/2 c) in c
0.501 * [taylor]: Taking taylor expansion of 1/2 in c
0.501 * [taylor]: Taking taylor expansion of c in c
0.502 * [taylor]: Taking taylor expansion of 0 in c
0.502 * [taylor]: Taking taylor expansion of 0 in c
0.504 * [taylor]: Taking taylor expansion of 0 in a
0.505 * [taylor]: Taking taylor expansion of 0 in c
0.505 * [taylor]: Taking taylor expansion of 0 in c
0.505 * [taylor]: Taking taylor expansion of 0 in c
0.509 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow a 2) (pow c 2)))) in a
0.509 * [taylor]: Taking taylor expansion of 1/8 in a
0.509 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow c 2))) in a
0.509 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
0.509 * [taylor]: Taking taylor expansion of (pow a 2) in a
0.509 * [taylor]: Taking taylor expansion of a in a
0.510 * [taylor]: Taking taylor expansion of (pow c 2) in a
0.510 * [taylor]: Taking taylor expansion of c in a
0.511 * [taylor]: Taking taylor expansion of 0 in c
0.511 * [taylor]: Taking taylor expansion of 0 in c
0.513 * [taylor]: Taking taylor expansion of 0 in c
0.513 * [taylor]: Taking taylor expansion of 0 in c
0.513 * [taylor]: Taking taylor expansion of 0 in c
0.513 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1)
0.513 * [approximate]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in (b_2 a c) around 0
0.513 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
0.513 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.513 * [taylor]: Taking taylor expansion of b_2 in c
0.513 * [taylor]: Taking taylor expansion of (* a c) in c
0.513 * [taylor]: Taking taylor expansion of a in c
0.513 * [taylor]: Taking taylor expansion of c in c
0.513 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
0.513 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.513 * [taylor]: Taking taylor expansion of b_2 in a
0.513 * [taylor]: Taking taylor expansion of (* a c) in a
0.513 * [taylor]: Taking taylor expansion of a in a
0.513 * [taylor]: Taking taylor expansion of c in a
0.513 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
0.513 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.513 * [taylor]: Taking taylor expansion of b_2 in b_2
0.513 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.513 * [taylor]: Taking taylor expansion of a in b_2
0.513 * [taylor]: Taking taylor expansion of c in b_2
0.513 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
0.513 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.513 * [taylor]: Taking taylor expansion of b_2 in b_2
0.513 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.513 * [taylor]: Taking taylor expansion of a in b_2
0.513 * [taylor]: Taking taylor expansion of c in b_2
0.514 * [taylor]: Taking taylor expansion of (- (* a c)) in a
0.514 * [taylor]: Taking taylor expansion of (* a c) in a
0.514 * [taylor]: Taking taylor expansion of a in a
0.514 * [taylor]: Taking taylor expansion of c in a
0.514 * [taylor]: Taking taylor expansion of 0 in c
0.514 * [taylor]: Taking taylor expansion of 0 in a
0.514 * [taylor]: Taking taylor expansion of 0 in c
0.515 * [taylor]: Taking taylor expansion of (- c) in c
0.515 * [taylor]: Taking taylor expansion of c in c
0.516 * [taylor]: Taking taylor expansion of 1 in a
0.516 * [taylor]: Taking taylor expansion of 1 in c
0.516 * [taylor]: Taking taylor expansion of 0 in c
0.517 * [taylor]: Taking taylor expansion of 0 in c
0.518 * [taylor]: Taking taylor expansion of 0 in a
0.519 * [taylor]: Taking taylor expansion of 0 in c
0.519 * [taylor]: Taking taylor expansion of 0 in c
0.519 * [taylor]: Taking taylor expansion of 0 in c
0.520 * [taylor]: Taking taylor expansion of 0 in c
0.520 * [approximate]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in (b_2 a c) around 0
0.520 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
0.520 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
0.520 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.520 * [taylor]: Taking taylor expansion of b_2 in c
0.520 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
0.520 * [taylor]: Taking taylor expansion of (* a c) in c
0.520 * [taylor]: Taking taylor expansion of a in c
0.520 * [taylor]: Taking taylor expansion of c in c
0.521 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
0.521 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
0.521 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.521 * [taylor]: Taking taylor expansion of b_2 in a
0.521 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.521 * [taylor]: Taking taylor expansion of (* a c) in a
0.521 * [taylor]: Taking taylor expansion of a in a
0.521 * [taylor]: Taking taylor expansion of c in a
0.521 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.521 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.521 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.521 * [taylor]: Taking taylor expansion of b_2 in b_2
0.522 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.522 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.522 * [taylor]: Taking taylor expansion of a in b_2
0.522 * [taylor]: Taking taylor expansion of c in b_2
0.522 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.522 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.522 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.522 * [taylor]: Taking taylor expansion of b_2 in b_2
0.522 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.522 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.522 * [taylor]: Taking taylor expansion of a in b_2
0.522 * [taylor]: Taking taylor expansion of c in b_2
0.523 * [taylor]: Taking taylor expansion of 1 in a
0.524 * [taylor]: Taking taylor expansion of 0 in a
0.524 * [taylor]: Taking taylor expansion of 1 in c
0.525 * [taylor]: Taking taylor expansion of (- (/ 1 (* a c))) in a
0.525 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.525 * [taylor]: Taking taylor expansion of (* a c) in a
0.525 * [taylor]: Taking taylor expansion of a in a
0.525 * [taylor]: Taking taylor expansion of c in a
0.525 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c
0.525 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.525 * [taylor]: Taking taylor expansion of c in c
0.526 * [taylor]: Taking taylor expansion of 0 in c
0.526 * [taylor]: Taking taylor expansion of 0 in c
0.527 * [taylor]: Taking taylor expansion of 0 in a
0.528 * [taylor]: Taking taylor expansion of 0 in c
0.528 * [taylor]: Taking taylor expansion of 0 in c
0.528 * [taylor]: Taking taylor expansion of 0 in c
0.531 * [taylor]: Taking taylor expansion of 0 in a
0.531 * [taylor]: Taking taylor expansion of 0 in c
0.532 * [taylor]: Taking taylor expansion of 0 in c
0.532 * [taylor]: Taking taylor expansion of 0 in c
0.532 * [taylor]: Taking taylor expansion of 0 in c
0.532 * [approximate]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in (b_2 a c) around 0
0.533 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
0.533 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
0.533 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.533 * [taylor]: Taking taylor expansion of b_2 in c
0.533 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
0.533 * [taylor]: Taking taylor expansion of (* a c) in c
0.533 * [taylor]: Taking taylor expansion of a in c
0.533 * [taylor]: Taking taylor expansion of c in c
0.533 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
0.533 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
0.533 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.533 * [taylor]: Taking taylor expansion of b_2 in a
0.533 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.533 * [taylor]: Taking taylor expansion of (* a c) in a
0.533 * [taylor]: Taking taylor expansion of a in a
0.533 * [taylor]: Taking taylor expansion of c in a
0.534 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.534 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.534 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.534 * [taylor]: Taking taylor expansion of b_2 in b_2
0.534 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.534 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.534 * [taylor]: Taking taylor expansion of a in b_2
0.534 * [taylor]: Taking taylor expansion of c in b_2
0.534 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.534 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.534 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.534 * [taylor]: Taking taylor expansion of b_2 in b_2
0.535 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.535 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.535 * [taylor]: Taking taylor expansion of a in b_2
0.535 * [taylor]: Taking taylor expansion of c in b_2
0.535 * [taylor]: Taking taylor expansion of 1 in a
0.536 * [taylor]: Taking taylor expansion of 0 in a
0.536 * [taylor]: Taking taylor expansion of 1 in c
0.537 * [taylor]: Taking taylor expansion of (- (/ 1 (* a c))) in a
0.537 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.537 * [taylor]: Taking taylor expansion of (* a c) in a
0.537 * [taylor]: Taking taylor expansion of a in a
0.537 * [taylor]: Taking taylor expansion of c in a
0.538 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c
0.538 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.538 * [taylor]: Taking taylor expansion of c in c
0.538 * [taylor]: Taking taylor expansion of 0 in c
0.538 * [taylor]: Taking taylor expansion of 0 in c
0.540 * [taylor]: Taking taylor expansion of 0 in a
0.541 * [taylor]: Taking taylor expansion of 0 in c
0.541 * [taylor]: Taking taylor expansion of 0 in c
0.541 * [taylor]: Taking taylor expansion of 0 in c
0.546 * [taylor]: Taking taylor expansion of 0 in a
0.546 * [taylor]: Taking taylor expansion of 0 in c
0.548 * [taylor]: Taking taylor expansion of 0 in c
0.548 * [taylor]: Taking taylor expansion of 0 in c
0.548 * [taylor]: Taking taylor expansion of 0 in c
0.548 * * * * [progress]: [ 4 / 4 ] generating series at (2)
0.548 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (sqrt (- (pow b_2 2) (* a c))) b_2) a)) in (b_2 a c) around 0
0.548 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (sqrt (- (pow b_2 2) (* a c))) b_2) a)) in c
0.548 * [taylor]: Taking taylor expansion of -1 in c
0.549 * [taylor]: Taking taylor expansion of (/ (+ (sqrt (- (pow b_2 2) (* a c))) b_2) a) in c
0.549 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b_2 2) (* a c))) b_2) in c
0.549 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
0.549 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
0.549 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.549 * [taylor]: Taking taylor expansion of b_2 in c
0.549 * [taylor]: Taking taylor expansion of (* a c) in c
0.549 * [taylor]: Taking taylor expansion of a in c
0.549 * [taylor]: Taking taylor expansion of c in c
0.550 * [taylor]: Taking taylor expansion of b_2 in c
0.550 * [taylor]: Taking taylor expansion of a in c
0.550 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (sqrt (- (pow b_2 2) (* a c))) b_2) a)) in a
0.550 * [taylor]: Taking taylor expansion of -1 in a
0.550 * [taylor]: Taking taylor expansion of (/ (+ (sqrt (- (pow b_2 2) (* a c))) b_2) a) in a
0.550 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b_2 2) (* a c))) b_2) in a
0.550 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
0.550 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
0.550 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.550 * [taylor]: Taking taylor expansion of b_2 in a
0.550 * [taylor]: Taking taylor expansion of (* a c) in a
0.550 * [taylor]: Taking taylor expansion of a in a
0.550 * [taylor]: Taking taylor expansion of c in a
0.551 * [taylor]: Taking taylor expansion of b_2 in a
0.551 * [taylor]: Taking taylor expansion of a in a
0.551 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (sqrt (- (pow b_2 2) (* a c))) b_2) a)) in b_2
0.551 * [taylor]: Taking taylor expansion of -1 in b_2
0.551 * [taylor]: Taking taylor expansion of (/ (+ (sqrt (- (pow b_2 2) (* a c))) b_2) a) in b_2
0.551 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b_2 2) (* a c))) b_2) in b_2
0.551 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
0.551 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
0.551 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.551 * [taylor]: Taking taylor expansion of b_2 in b_2
0.551 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.551 * [taylor]: Taking taylor expansion of a in b_2
0.551 * [taylor]: Taking taylor expansion of c in b_2
0.552 * [taylor]: Taking taylor expansion of b_2 in b_2
0.552 * [taylor]: Taking taylor expansion of a in b_2
0.552 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (sqrt (- (pow b_2 2) (* a c))) b_2) a)) in b_2
0.552 * [taylor]: Taking taylor expansion of -1 in b_2
0.552 * [taylor]: Taking taylor expansion of (/ (+ (sqrt (- (pow b_2 2) (* a c))) b_2) a) in b_2
0.552 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b_2 2) (* a c))) b_2) in b_2
0.552 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
0.552 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
0.552 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.552 * [taylor]: Taking taylor expansion of b_2 in b_2
0.552 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.552 * [taylor]: Taking taylor expansion of a in b_2
0.552 * [taylor]: Taking taylor expansion of c in b_2
0.553 * [taylor]: Taking taylor expansion of b_2 in b_2
0.553 * [taylor]: Taking taylor expansion of a in b_2
0.553 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (- (* a c))) a)) in a
0.553 * [taylor]: Taking taylor expansion of -1 in a
0.553 * [taylor]: Taking taylor expansion of (/ (sqrt (- (* a c))) a) in a
0.553 * [taylor]: Taking taylor expansion of (sqrt (- (* a c))) in a
0.553 * [taylor]: Taking taylor expansion of (- (* 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 * [taylor]: Taking taylor expansion of c in a
0.554 * [taylor]: Taking taylor expansion of a in a
0.555 * [taylor]: Taking taylor expansion of (- (/ 1 a)) in a
0.555 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.555 * [taylor]: Taking taylor expansion of a in a
0.555 * [taylor]: Taking taylor expansion of -1 in c
0.555 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
0.555 * [taylor]: Taking taylor expansion of +nan.0 in c
0.555 * [taylor]: Taking taylor expansion of c in c
0.557 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (* (sqrt (- (* a c))) a)))) in a
0.558 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (sqrt (- (* a c))) a))) in a
0.558 * [taylor]: Taking taylor expansion of 1/2 in a
0.558 * [taylor]: Taking taylor expansion of (/ 1 (* (sqrt (- (* a c))) a)) in a
0.558 * [taylor]: Taking taylor expansion of (* (sqrt (- (* a c))) a) in a
0.558 * [taylor]: Taking taylor expansion of (sqrt (- (* a c))) in a
0.558 * [taylor]: Taking taylor expansion of (- (* a c)) in a
0.558 * [taylor]: Taking taylor expansion of (* a c) in a
0.558 * [taylor]: Taking taylor expansion of a in a
0.558 * [taylor]: Taking taylor expansion of c in a
0.559 * [taylor]: Taking taylor expansion of a in a
0.564 * [taylor]: Taking taylor expansion of (- +nan.0) in c
0.564 * [taylor]: Taking taylor expansion of +nan.0 in c
0.565 * [taylor]: Taking taylor expansion of 0 in c
0.567 * [taylor]: Taking taylor expansion of (- (* +nan.0 (pow c 2))) in c
0.567 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
0.567 * [taylor]: Taking taylor expansion of +nan.0 in c
0.567 * [taylor]: Taking taylor expansion of (pow c 2) in c
0.567 * [taylor]: Taking taylor expansion of c in c
0.569 * [approximate]: Taking taylor expansion of (* -1 (* (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) a)) in (b_2 a c) around 0
0.569 * [taylor]: Taking taylor expansion of (* -1 (* (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) a)) in c
0.569 * [taylor]: Taking taylor expansion of -1 in c
0.569 * [taylor]: Taking taylor expansion of (* (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) a) in c
0.569 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in c
0.569 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
0.569 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
0.569 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
0.569 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.570 * [taylor]: Taking taylor expansion of b_2 in c
0.570 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
0.570 * [taylor]: Taking taylor expansion of (* a c) in c
0.570 * [taylor]: Taking taylor expansion of a in c
0.570 * [taylor]: Taking taylor expansion of c in c
0.571 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
0.571 * [taylor]: Taking taylor expansion of b_2 in c
0.571 * [taylor]: Taking taylor expansion of a in c
0.571 * [taylor]: Taking taylor expansion of (* -1 (* (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) a)) in a
0.571 * [taylor]: Taking taylor expansion of -1 in a
0.571 * [taylor]: Taking taylor expansion of (* (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) a) in a
0.571 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in a
0.571 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
0.571 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
0.571 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
0.571 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.571 * [taylor]: Taking taylor expansion of b_2 in a
0.571 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.571 * [taylor]: Taking taylor expansion of (* a c) in a
0.571 * [taylor]: Taking taylor expansion of a in a
0.571 * [taylor]: Taking taylor expansion of c in a
0.572 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
0.572 * [taylor]: Taking taylor expansion of b_2 in a
0.572 * [taylor]: Taking taylor expansion of a in a
0.572 * [taylor]: Taking taylor expansion of (* -1 (* (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) a)) in b_2
0.572 * [taylor]: Taking taylor expansion of -1 in b_2
0.572 * [taylor]: Taking taylor expansion of (* (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) a) in b_2
0.572 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in b_2
0.572 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.572 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.572 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.572 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.572 * [taylor]: Taking taylor expansion of b_2 in b_2
0.573 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.573 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.573 * [taylor]: Taking taylor expansion of a in b_2
0.573 * [taylor]: Taking taylor expansion of c in b_2
0.575 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
0.575 * [taylor]: Taking taylor expansion of b_2 in b_2
0.575 * [taylor]: Taking taylor expansion of a in b_2
0.575 * [taylor]: Taking taylor expansion of (* -1 (* (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) a)) in b_2
0.575 * [taylor]: Taking taylor expansion of -1 in b_2
0.575 * [taylor]: Taking taylor expansion of (* (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) a) in b_2
0.575 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in b_2
0.575 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.575 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.575 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.575 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.575 * [taylor]: Taking taylor expansion of b_2 in b_2
0.576 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.576 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.576 * [taylor]: Taking taylor expansion of a in b_2
0.576 * [taylor]: Taking taylor expansion of c in b_2
0.578 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
0.578 * [taylor]: Taking taylor expansion of b_2 in b_2
0.578 * [taylor]: Taking taylor expansion of a in b_2
0.578 * [taylor]: Taking taylor expansion of (* -2 a) in a
0.578 * [taylor]: Taking taylor expansion of -2 in a
0.578 * [taylor]: Taking taylor expansion of a in a
0.580 * [taylor]: Taking taylor expansion of 0 in a
0.580 * [taylor]: Taking taylor expansion of 0 in c
0.583 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 c)) in a
0.583 * [taylor]: Taking taylor expansion of 1/2 in a
0.583 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.583 * [taylor]: Taking taylor expansion of c in a
0.583 * [taylor]: Taking taylor expansion of 0 in c
0.584 * [taylor]: Taking taylor expansion of -2 in c
0.587 * [taylor]: Taking taylor expansion of 0 in a
0.588 * [taylor]: Taking taylor expansion of (/ 1/2 c) in c
0.588 * [taylor]: Taking taylor expansion of 1/2 in c
0.588 * [taylor]: Taking taylor expansion of c in c
0.588 * [taylor]: Taking taylor expansion of 0 in c
0.588 * [taylor]: Taking taylor expansion of 0 in c
0.594 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* a (pow c 2)))) in a
0.594 * [taylor]: Taking taylor expansion of 1/8 in a
0.594 * [taylor]: Taking taylor expansion of (/ 1 (* a (pow c 2))) in a
0.594 * [taylor]: Taking taylor expansion of (* a (pow c 2)) in a
0.594 * [taylor]: Taking taylor expansion of a in a
0.594 * [taylor]: Taking taylor expansion of (pow c 2) in a
0.594 * [taylor]: Taking taylor expansion of c in a
0.595 * [taylor]: Taking taylor expansion of (/ 1/8 (pow c 2)) in c
0.595 * [taylor]: Taking taylor expansion of 1/8 in c
0.595 * [taylor]: Taking taylor expansion of (pow c 2) in c
0.595 * [taylor]: Taking taylor expansion of c in c
0.596 * [taylor]: Taking taylor expansion of 0 in c
0.596 * [taylor]: Taking taylor expansion of 0 in c
0.596 * [taylor]: Taking taylor expansion of 0 in c
0.597 * [taylor]: Taking taylor expansion of 0 in c
0.598 * [approximate]: Taking taylor expansion of (* -1 (* (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) a)) in (b_2 a c) around 0
0.598 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) a)) in c
0.598 * [taylor]: Taking taylor expansion of -1 in c
0.598 * [taylor]: Taking taylor expansion of (* (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) a) in c
0.598 * [taylor]: Taking taylor expansion of (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in c
0.598 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
0.598 * [taylor]: Taking taylor expansion of b_2 in c
0.598 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
0.598 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
0.598 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
0.598 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.598 * [taylor]: Taking taylor expansion of b_2 in c
0.598 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
0.598 * [taylor]: Taking taylor expansion of (* a c) in c
0.598 * [taylor]: Taking taylor expansion of a in c
0.598 * [taylor]: Taking taylor expansion of c in c
0.599 * [taylor]: Taking taylor expansion of a in c
0.599 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) a)) in a
0.599 * [taylor]: Taking taylor expansion of -1 in a
0.599 * [taylor]: Taking taylor expansion of (* (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) a) in a
0.599 * [taylor]: Taking taylor expansion of (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in a
0.599 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
0.599 * [taylor]: Taking taylor expansion of b_2 in a
0.599 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
0.599 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
0.599 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
0.599 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.599 * [taylor]: Taking taylor expansion of b_2 in a
0.600 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.600 * [taylor]: Taking taylor expansion of (* a c) in a
0.600 * [taylor]: Taking taylor expansion of a in a
0.600 * [taylor]: Taking taylor expansion of c in a
0.601 * [taylor]: Taking taylor expansion of a in a
0.601 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) a)) in b_2
0.601 * [taylor]: Taking taylor expansion of -1 in b_2
0.601 * [taylor]: Taking taylor expansion of (* (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) a) in b_2
0.601 * [taylor]: Taking taylor expansion of (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in b_2
0.601 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
0.601 * [taylor]: Taking taylor expansion of b_2 in b_2
0.601 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.601 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.601 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.601 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.601 * [taylor]: Taking taylor expansion of b_2 in b_2
0.602 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.602 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.602 * [taylor]: Taking taylor expansion of a in b_2
0.602 * [taylor]: Taking taylor expansion of c in b_2
0.603 * [taylor]: Taking taylor expansion of a in b_2
0.603 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) a)) in b_2
0.603 * [taylor]: Taking taylor expansion of -1 in b_2
0.604 * [taylor]: Taking taylor expansion of (* (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) a) in b_2
0.604 * [taylor]: Taking taylor expansion of (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in b_2
0.604 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
0.604 * [taylor]: Taking taylor expansion of b_2 in b_2
0.604 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.604 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.604 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.604 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.604 * [taylor]: Taking taylor expansion of b_2 in b_2
0.604 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.604 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.604 * [taylor]: Taking taylor expansion of a in b_2
0.604 * [taylor]: Taking taylor expansion of c in b_2
0.606 * [taylor]: Taking taylor expansion of a in b_2
0.607 * [taylor]: Taking taylor expansion of 0 in a
0.608 * [taylor]: Taking taylor expansion of 0 in a
0.609 * [taylor]: Taking taylor expansion of 0 in c
0.612 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 c))) in a
0.612 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 c)) in a
0.612 * [taylor]: Taking taylor expansion of 1/2 in a
0.612 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.612 * [taylor]: Taking taylor expansion of c in a
0.612 * [taylor]: Taking taylor expansion of 0 in c
0.612 * [taylor]: Taking taylor expansion of 0 in c
0.616 * [taylor]: Taking taylor expansion of 0 in a
0.616 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 c))) in c
0.616 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 c)) in c
0.616 * [taylor]: Taking taylor expansion of 1/2 in c
0.616 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.616 * [taylor]: Taking taylor expansion of c in c
0.617 * [taylor]: Taking taylor expansion of 0 in c
0.617 * [taylor]: Taking taylor expansion of 0 in c
0.622 * [taylor]: Taking taylor expansion of (- (* 1/8 (/ 1 (* a (pow c 2))))) in a
0.622 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* a (pow c 2)))) in a
0.622 * [taylor]: Taking taylor expansion of 1/8 in a
0.622 * [taylor]: Taking taylor expansion of (/ 1 (* a (pow c 2))) in a
0.622 * [taylor]: Taking taylor expansion of (* a (pow c 2)) in a
0.622 * [taylor]: Taking taylor expansion of a in a
0.622 * [taylor]: Taking taylor expansion of (pow c 2) in a
0.622 * [taylor]: Taking taylor expansion of c in a
0.623 * [taylor]: Taking taylor expansion of (- (* 1/8 (/ 1 (pow c 2)))) in c
0.623 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (pow c 2))) in c
0.623 * [taylor]: Taking taylor expansion of 1/8 in c
0.623 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in c
0.623 * [taylor]: Taking taylor expansion of (pow c 2) in c
0.623 * [taylor]: Taking taylor expansion of c in c
0.625 * [taylor]: Taking taylor expansion of 0 in c
0.625 * [taylor]: Taking taylor expansion of 0 in c
0.625 * [taylor]: Taking taylor expansion of 0 in c
0.625 * [taylor]: Taking taylor expansion of 0 in c
0.627 * * * [progress]: simplifying candidates
0.631 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (sqrt (- (* b_2 b_2) (* a c))))
  (exp (sqrt (- (* b_2 b_2) (* a c))))
  (* (cbrt (sqrt (- (* b_2 b_2) (* a c)))) (cbrt (sqrt (- (* b_2 b_2) (* a c)))))
  (cbrt (sqrt (- (* b_2 b_2) (* a c))))
  (* (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (* (cbrt (- (* b_2 b_2) (* a c))) (cbrt (- (* b_2 b_2) (* a c)))))
  (sqrt (cbrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt 1)
  (sqrt (- (* b_2 b_2) (* a c)))
  (sqrt (- (pow (* b_2 b_2) 3) (pow (* a c) 3)))
  (sqrt (+ (* (* b_2 b_2) (* b_2 b_2)) (+ (* (* a c) (* a c)) (* (* b_2 b_2) (* a c)))))
  (sqrt (- (* (* b_2 b_2) (* b_2 b_2)) (* (* a c) (* a c))))
  (sqrt (+ (* b_2 b_2) (* a c)))
  (/ 1 2)
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (/ (/ 1 (exp b_2)) (exp (sqrt (- (* b_2 b_2) (* a c)))))
  (/ (exp (- b_2)) (exp (sqrt (- (* b_2 b_2) (* a c)))))
  (log (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (exp (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (* (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))))
  (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (* (* (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (- (pow (- b_2) 3) (pow (sqrt (- (* b_2 b_2) (* a c))) 3))
  (+ (* (- b_2) (- b_2)) (+ (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (* (- b_2) (sqrt (- (* b_2 b_2) (* a c))))))
  (- (sqrt (- (* b_2 b_2) (* a c))))
  (- (* (- b_2) (- b_2)) (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))))
  (+ (- b_2) (sqrt (- (* b_2 b_2) (* a c))))
  (+ (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c)))))
  (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c)))))
  (+ (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c)))))
  (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c)))))
  (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))
  (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))
  (+ b_2 (sqrt (- (* b_2 b_2) (* a c))))
  (- (sqrt (- (* b_2 b_2) (* a c))))
  (/ (exp (* b_2 b_2)) (exp (* a c)))
  (log (- (* b_2 b_2) (* a c)))
  (exp (- (* b_2 b_2) (* a c)))
  (* (cbrt (- (* b_2 b_2) (* a c))) (cbrt (- (* b_2 b_2) (* a c))))
  (cbrt (- (* b_2 b_2) (* a c)))
  (* (* (- (* b_2 b_2) (* a c)) (- (* b_2 b_2) (* a c))) (- (* b_2 b_2) (* a c)))
  (sqrt (- (* b_2 b_2) (* a c)))
  (sqrt (- (* b_2 b_2) (* a c)))
  (- (pow (* b_2 b_2) 3) (pow (* a c) 3))
  (+ (* (* b_2 b_2) (* b_2 b_2)) (+ (* (* a c) (* a c)) (* (* b_2 b_2) (* a c))))
  (- (* a c))
  (- (* (* b_2 b_2) (* b_2 b_2)) (* (* a c) (* a c)))
  (+ (* b_2 b_2) (* a c))
  (- (* a c))
  (- (log (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (log a))
  (log (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))
  (exp (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))
  (/ (* (* (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (* (* a a) a))
  (* (cbrt (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a)) (cbrt (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a)))
  (cbrt (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))
  (* (* (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a) (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a)) (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))
  (sqrt (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))
  (sqrt (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))
  (- (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (- a)
  (/ (- b_2) a)
  (/ (sqrt (- (* b_2 b_2) (* a c))) a)
  (/ (* (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))) (* (cbrt a) (cbrt a)))
  (/ (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (cbrt a))
  (/ (* (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))) (sqrt a))
  (/ (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (/ (* (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))) 1)
  (/ (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) a)
  (/ (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (* (cbrt a) (cbrt a)))
  (/ (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (cbrt a))
  (/ (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (/ (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (/ (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) 1)
  (/ (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (cbrt a))
  (/ 1 (sqrt a))
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (sqrt a))
  (/ 1 1)
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a)
  (/ (+ (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (* (cbrt a) (cbrt a)))
  (/ (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (cbrt a))
  (/ (+ (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (/ (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (/ (+ (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) 1)
  (/ (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) a)
  (/ (+ (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (* (cbrt a) (cbrt a)))
  (/ (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (cbrt a))
  (/ (+ (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (/ (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (/ (+ (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) 1)
  (/ (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (cbrt a))
  (/ 1 (sqrt a))
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (sqrt a))
  (/ 1 1)
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (cbrt a))
  (/ 1 (sqrt a))
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (sqrt a))
  (/ 1 1)
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a)
  (/ 1 a)
  (/ a (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (* (cbrt a) (cbrt a)))
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (sqrt a))
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) 1)
  (/ a (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))))
  (/ a (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))))
  (/ a (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (/ a (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))))
  (/ a (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))))
  (/ a (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (/ a (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (* a (+ (* (- b_2) (- b_2)) (+ (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (* (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))))
  (* a (+ (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (- (+ (* +nan.0 (pow b_2 2)) (- (* +nan.0 (* a c)))))
  (- b_2 (* 1/2 (/ (* a c) b_2)))
  (- (* 1/2 (/ (* a c) b_2)) b_2)
  (- (+ (* +nan.0 (pow b_2 2)) (- b_2 (* +nan.0 (* a c)))))
  (- (* 1/2 (/ (* a c) b_2)) (* 2 b_2))
  (* -1/2 (/ (* a c) b_2))
  (- (pow b_2 2) (* a c))
  (- (pow b_2 2) (* a c))
  (- (pow b_2 2) (* a c))
  (- (+ (* +nan.0 (/ (pow b_2 2) a)) (- (/ b_2 a) (* +nan.0 c))))
  (- (* 1/2 (/ c b_2)) (* 2 (/ b_2 a)))
  (* -1/2 (/ c b_2))
0.638 * * [simplify]: iteration  0 :  368  enodes  (cost  965 )
0.645 * * [simplify]: iteration  1 :  1241  enodes  (cost  910 )
0.668 * * [simplify]: iteration  2 :  5001  enodes  (cost  901 )
0.674 * [simplify]: Simplified to:
   (log (sqrt (- (* b_2 b_2) (* a c))))
  (exp (sqrt (- (* b_2 b_2) (* a c))))
  (* (cbrt (sqrt (- (* b_2 b_2) (* a c)))) (cbrt (sqrt (- (* b_2 b_2) (* a c)))))
  (cbrt (sqrt (- (* b_2 b_2) (* a c))))
  (pow (sqrt (- (* b_2 b_2) (* a c))) 3)
  (fabs (cbrt (- (* b_2 b_2) (* a c))))
  (sqrt (cbrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  1
  (sqrt (- (* b_2 b_2) (* a c)))
  (sqrt (- (pow (* b_2 b_2) 3) (pow (* a c) 3)))
  (sqrt (+ (* (* b_2 b_2) (* b_2 b_2)) (+ (* (* a c) (* a c)) (* (* b_2 b_2) (* a c)))))
  (sqrt (- (* (* b_2 b_2) (* b_2 b_2)) (* (* a c) (* a c))))
  (sqrt (+ (* b_2 b_2) (* a c)))
  1/2
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (exp (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (exp (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (log (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (exp (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (* (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))))
  (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (pow (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) 3)
  (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (- (pow (- b_2) 3) (pow (sqrt (- (* b_2 b_2) (* a c))) 3))
  (- (* b_2 (+ b_2 b_2)) (+ (* a c) (* b_2 (sqrt (- (* b_2 b_2) (* a c))))))
  (- (sqrt (- (* b_2 b_2) (* a c))))
  (+ 0 (* a c))
  (- (sqrt (- (* b_2 b_2) (* a c))) b_2)
  (+ (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c)))))
  (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c)))))
  (+ (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c)))))
  (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c)))))
  (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))
  (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))
  (+ b_2 (sqrt (- (* b_2 b_2) (* a c))))
  (- (sqrt (- (* b_2 b_2) (* a c))))
  (exp (- (* b_2 b_2) (* a c)))
  (log (- (* b_2 b_2) (* a c)))
  (exp (- (* b_2 b_2) (* a c)))
  (* (cbrt (- (* b_2 b_2) (* a c))) (cbrt (- (* b_2 b_2) (* a c))))
  (cbrt (- (* b_2 b_2) (* a c)))
  (pow (- (* b_2 b_2) (* a c)) 3)
  (sqrt (- (* b_2 b_2) (* a c)))
  (sqrt (- (* b_2 b_2) (* a c)))
  (- (pow (* b_2 b_2) 3) (pow (* a c) 3))
  (+ (* (* a c) (+ (* a c) (pow b_2 2))) (* (* b_2 b_2) (* b_2 b_2)))
  (- (* a c))
  (+ (- (* (* a c) (* a c))) (pow b_2 4))
  (+ (* b_2 b_2) (* a c))
  (- (* a c))
  (log (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))
  (log (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))
  (exp (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))
  (pow (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a) 3)
  (* (cbrt (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a)) (cbrt (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a)))
  (cbrt (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))
  (pow (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a) 3)
  (sqrt (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))
  (sqrt (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))
  (+ b_2 (sqrt (- (* b_2 b_2) (* a c))))
  (- a)
  (/ (- b_2) a)
  (/ (sqrt (- (* b_2 b_2) (* a c))) a)
  (/ (* (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))) (* (cbrt a) (cbrt a)))
  (/ (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (cbrt a))
  (/ (* (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))) (sqrt a))
  (/ (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (* (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))))
  (/ (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) a)
  (/ (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (* (cbrt a) (cbrt a)))
  (/ (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (cbrt a))
  (/ (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (/ (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (/ (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (cbrt a))
  (/ 1 (sqrt a))
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (sqrt a))
  1
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a)
  (/ (+ (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (* (cbrt a) (cbrt a)))
  (/ (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (cbrt a))
  (/ (+ (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (/ (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (+ (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c)))))
  (/ (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) a)
  (/ (+ (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (* (cbrt a) (cbrt a)))
  (/ (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (cbrt a))
  (/ (+ (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (/ (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (+ (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c)))))
  (/ (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (cbrt a))
  (/ 1 (sqrt a))
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (sqrt a))
  1
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (cbrt a))
  (/ 1 (sqrt a))
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (sqrt a))
  1
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a)
  (/ 1 a)
  (/ a (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (* (cbrt a) (cbrt a)))
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (sqrt a))
  (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))
  (/ a (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))))
  (/ a (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))))
  (/ a (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (/ a (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))))
  (/ a (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))))
  (/ a (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (/ a (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (* (+ (+ (pow b_2 2) (- (* b_2 b_2) (* a c))) (* (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) a)
  (* a (+ (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (* (- +nan.0) (- (* b_2 b_2) (* a c)))
  (- b_2 (* 1/2 (/ (* a c) b_2)))
  (- (* 1/2 (/ (* a c) b_2)) b_2)
  (- (* (- +nan.0) (- (* b_2 b_2) (* a c))) b_2)
  (- (* 1/2 (/ (* a c) b_2)) (* 2 b_2))
  (* -1/2 (/ (* a c) b_2))
  (- (* b_2 b_2) (* a c))
  (- (* b_2 b_2) (* a c))
  (- (* b_2 b_2) (* a c))
  (- (+ (* +nan.0 (/ (pow b_2 2) a)) (- (/ b_2 a) (* +nan.0 c))))
  (- (* 1/2 (/ c b_2)) (* 2 (/ b_2 a)))
  (* -1/2 (/ c b_2))
0.675 * * * [progress]: adding candidates to table
0.890 * * [progress]: iteration 2 / 4
0.891 * * * [progress]: picking best candidate
0.911 * * * * [pick]: Picked  #<alt (λ (a b_2 c) (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a))>
0.911 * * * [progress]: localizing error
0.922 * * * [progress]: generating rewritten candidates
0.922 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1)
0.926 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
0.940 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
0.954 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2)
0.971 * * * [progress]: generating series expansions
0.971 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1)
0.972 * [approximate]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in (b_2 a c) around 0
0.972 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
0.972 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
0.972 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.972 * [taylor]: Taking taylor expansion of b_2 in c
0.972 * [taylor]: Taking taylor expansion of (* a c) in c
0.972 * [taylor]: Taking taylor expansion of a in c
0.972 * [taylor]: Taking taylor expansion of c in c
0.973 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
0.973 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
0.973 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.973 * [taylor]: Taking taylor expansion of b_2 in a
0.973 * [taylor]: Taking taylor expansion of (* a c) in a
0.973 * [taylor]: Taking taylor expansion of a in a
0.973 * [taylor]: Taking taylor expansion of c in a
0.974 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
0.974 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
0.974 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.974 * [taylor]: Taking taylor expansion of b_2 in b_2
0.974 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.974 * [taylor]: Taking taylor expansion of a in b_2
0.974 * [taylor]: Taking taylor expansion of c in b_2
0.975 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
0.975 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
0.975 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.975 * [taylor]: Taking taylor expansion of b_2 in b_2
0.975 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.975 * [taylor]: Taking taylor expansion of a in b_2
0.975 * [taylor]: Taking taylor expansion of c in b_2
0.975 * [taylor]: Taking taylor expansion of (sqrt (- (* a c))) in a
0.975 * [taylor]: Taking taylor expansion of (- (* a c)) in a
0.975 * [taylor]: Taking taylor expansion of (* a c) in a
0.975 * [taylor]: Taking taylor expansion of a in a
0.975 * [taylor]: Taking taylor expansion of c in a
0.977 * [taylor]: Taking taylor expansion of 0 in c
0.977 * [taylor]: Taking taylor expansion of 0 in a
0.977 * [taylor]: Taking taylor expansion of 0 in c
0.977 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
0.977 * [taylor]: Taking taylor expansion of +nan.0 in c
0.977 * [taylor]: Taking taylor expansion of c in c
0.978 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (* a c)))) in a
0.978 * [taylor]: Taking taylor expansion of 1/2 in a
0.978 * [taylor]: Taking taylor expansion of (sqrt (- (* a c))) in a
0.978 * [taylor]: Taking taylor expansion of (- (* a c)) in a
0.978 * [taylor]: Taking taylor expansion of (* a c) in a
0.979 * [taylor]: Taking taylor expansion of a in a
0.979 * [taylor]: Taking taylor expansion of c in a
0.981 * [taylor]: Taking taylor expansion of (- +nan.0) in c
0.981 * [taylor]: Taking taylor expansion of +nan.0 in c
0.982 * [taylor]: Taking taylor expansion of 0 in c
0.983 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
0.983 * [taylor]: Taking taylor expansion of +nan.0 in c
0.983 * [taylor]: Taking taylor expansion of (pow c 2) in c
0.983 * [taylor]: Taking taylor expansion of c in c
0.986 * [taylor]: Taking taylor expansion of 0 in a
0.986 * [taylor]: Taking taylor expansion of 0 in c
0.988 * [taylor]: Taking taylor expansion of (- (* +nan.0 c)) in c
0.988 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
0.988 * [taylor]: Taking taylor expansion of +nan.0 in c
0.988 * [taylor]: Taking taylor expansion of c in c
0.988 * [taylor]: Taking taylor expansion of 0 in c
0.990 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 3)) in c
0.990 * [taylor]: Taking taylor expansion of +nan.0 in c
0.990 * [taylor]: Taking taylor expansion of (pow c 3) in c
0.990 * [taylor]: Taking taylor expansion of c in c
0.991 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in (b_2 a c) around 0
0.991 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
0.991 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
0.991 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
0.991 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.991 * [taylor]: Taking taylor expansion of b_2 in c
0.991 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
0.991 * [taylor]: Taking taylor expansion of (* a c) in c
0.991 * [taylor]: Taking taylor expansion of a in c
0.991 * [taylor]: Taking taylor expansion of c in c
0.992 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
0.992 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
0.992 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
0.992 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.992 * [taylor]: Taking taylor expansion of b_2 in a
0.992 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.992 * [taylor]: Taking taylor expansion of (* a c) in a
0.992 * [taylor]: Taking taylor expansion of a in a
0.993 * [taylor]: Taking taylor expansion of c in a
0.993 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.993 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.993 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.994 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.994 * [taylor]: Taking taylor expansion of b_2 in b_2
0.994 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.994 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.994 * [taylor]: Taking taylor expansion of a in b_2
0.994 * [taylor]: Taking taylor expansion of c in b_2
0.996 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.996 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.996 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.996 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.996 * [taylor]: Taking taylor expansion of b_2 in b_2
0.997 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.997 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.997 * [taylor]: Taking taylor expansion of a in b_2
0.997 * [taylor]: Taking taylor expansion of c in b_2
0.999 * [taylor]: Taking taylor expansion of 1 in a
0.999 * [taylor]: Taking taylor expansion of 0 in a
0.999 * [taylor]: Taking taylor expansion of 1 in c
1.000 * [taylor]: Taking taylor expansion of (/ -1/2 (* a c)) in a
1.000 * [taylor]: Taking taylor expansion of -1/2 in a
1.001 * [taylor]: Taking taylor expansion of (* a c) in a
1.001 * [taylor]: Taking taylor expansion of a in a
1.001 * [taylor]: Taking taylor expansion of c in a
1.001 * [taylor]: Taking taylor expansion of (/ -1/2 c) in c
1.001 * [taylor]: Taking taylor expansion of -1/2 in c
1.001 * [taylor]: Taking taylor expansion of c in c
1.001 * [taylor]: Taking taylor expansion of 0 in c
1.001 * [taylor]: Taking taylor expansion of 0 in c
1.003 * [taylor]: Taking taylor expansion of 0 in a
1.004 * [taylor]: Taking taylor expansion of 0 in c
1.004 * [taylor]: Taking taylor expansion of 0 in c
1.004 * [taylor]: Taking taylor expansion of 0 in c
1.007 * [taylor]: Taking taylor expansion of (/ -1/8 (* (pow a 2) (pow c 2))) in a
1.007 * [taylor]: Taking taylor expansion of -1/8 in a
1.007 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
1.007 * [taylor]: Taking taylor expansion of (pow a 2) in a
1.007 * [taylor]: Taking taylor expansion of a in a
1.007 * [taylor]: Taking taylor expansion of (pow c 2) in a
1.007 * [taylor]: Taking taylor expansion of c in a
1.008 * [taylor]: Taking taylor expansion of 0 in c
1.009 * [taylor]: Taking taylor expansion of 0 in c
1.009 * [taylor]: Taking taylor expansion of 0 in c
1.009 * [taylor]: Taking taylor expansion of 0 in c
1.009 * [taylor]: Taking taylor expansion of 0 in c
1.010 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in (b_2 a c) around 0
1.010 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
1.010 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
1.010 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
1.010 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.010 * [taylor]: Taking taylor expansion of b_2 in c
1.010 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
1.010 * [taylor]: Taking taylor expansion of (* a c) in c
1.010 * [taylor]: Taking taylor expansion of a in c
1.010 * [taylor]: Taking taylor expansion of c in c
1.011 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
1.011 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
1.011 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
1.011 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.011 * [taylor]: Taking taylor expansion of b_2 in a
1.011 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
1.011 * [taylor]: Taking taylor expansion of (* a c) in a
1.011 * [taylor]: Taking taylor expansion of a in a
1.011 * [taylor]: Taking taylor expansion of c in a
1.012 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
1.012 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
1.012 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
1.012 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.012 * [taylor]: Taking taylor expansion of b_2 in b_2
1.013 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
1.013 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.013 * [taylor]: Taking taylor expansion of a in b_2
1.013 * [taylor]: Taking taylor expansion of c in b_2
1.015 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
1.015 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
1.015 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
1.015 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.015 * [taylor]: Taking taylor expansion of b_2 in b_2
1.015 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
1.015 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.015 * [taylor]: Taking taylor expansion of a in b_2
1.015 * [taylor]: Taking taylor expansion of c in b_2
1.017 * [taylor]: Taking taylor expansion of 1 in a
1.017 * [taylor]: Taking taylor expansion of 0 in a
1.017 * [taylor]: Taking taylor expansion of 1 in c
1.023 * [taylor]: Taking taylor expansion of (/ -1/2 (* a c)) in a
1.023 * [taylor]: Taking taylor expansion of -1/2 in a
1.023 * [taylor]: Taking taylor expansion of (* a c) in a
1.023 * [taylor]: Taking taylor expansion of a in a
1.023 * [taylor]: Taking taylor expansion of c in a
1.024 * [taylor]: Taking taylor expansion of (/ -1/2 c) in c
1.024 * [taylor]: Taking taylor expansion of -1/2 in c
1.024 * [taylor]: Taking taylor expansion of c in c
1.024 * [taylor]: Taking taylor expansion of 0 in c
1.024 * [taylor]: Taking taylor expansion of 0 in c
1.026 * [taylor]: Taking taylor expansion of 0 in a
1.027 * [taylor]: Taking taylor expansion of 0 in c
1.027 * [taylor]: Taking taylor expansion of 0 in c
1.027 * [taylor]: Taking taylor expansion of 0 in c
1.030 * [taylor]: Taking taylor expansion of (/ -1/8 (* (pow a 2) (pow c 2))) in a
1.030 * [taylor]: Taking taylor expansion of -1/8 in a
1.030 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
1.030 * [taylor]: Taking taylor expansion of (pow a 2) in a
1.030 * [taylor]: Taking taylor expansion of a in a
1.030 * [taylor]: Taking taylor expansion of (pow c 2) in a
1.030 * [taylor]: Taking taylor expansion of c in a
1.031 * [taylor]: Taking taylor expansion of 0 in c
1.031 * [taylor]: Taking taylor expansion of 0 in c
1.032 * [taylor]: Taking taylor expansion of 0 in c
1.032 * [taylor]: Taking taylor expansion of 0 in c
1.032 * [taylor]: Taking taylor expansion of 0 in c
1.032 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
1.033 * [approximate]: Taking taylor expansion of (/ (* a c) (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in (a c b_2) around 0
1.033 * [taylor]: Taking taylor expansion of (/ (* a c) (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in b_2
1.033 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.033 * [taylor]: Taking taylor expansion of a in b_2
1.033 * [taylor]: Taking taylor expansion of c in b_2
1.033 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in b_2
1.033 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
1.033 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
1.033 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.033 * [taylor]: Taking taylor expansion of b_2 in b_2
1.033 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.033 * [taylor]: Taking taylor expansion of a in b_2
1.033 * [taylor]: Taking taylor expansion of c in b_2
1.034 * [taylor]: Taking taylor expansion of b_2 in b_2
1.034 * [taylor]: Taking taylor expansion of (/ (* a c) (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in c
1.034 * [taylor]: Taking taylor expansion of (* a c) in c
1.034 * [taylor]: Taking taylor expansion of a in c
1.034 * [taylor]: Taking taylor expansion of c in c
1.034 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in c
1.034 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
1.034 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
1.034 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.034 * [taylor]: Taking taylor expansion of b_2 in c
1.034 * [taylor]: Taking taylor expansion of (* a c) in c
1.034 * [taylor]: Taking taylor expansion of a in c
1.034 * [taylor]: Taking taylor expansion of c in c
1.035 * [taylor]: Taking taylor expansion of b_2 in c
1.036 * [taylor]: Taking taylor expansion of (/ (* a c) (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in a
1.036 * [taylor]: Taking taylor expansion of (* a c) in a
1.036 * [taylor]: Taking taylor expansion of a in a
1.036 * [taylor]: Taking taylor expansion of c in a
1.036 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in a
1.036 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
1.036 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
1.036 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.036 * [taylor]: Taking taylor expansion of b_2 in a
1.036 * [taylor]: Taking taylor expansion of (* a c) in a
1.036 * [taylor]: Taking taylor expansion of a in a
1.036 * [taylor]: Taking taylor expansion of c in a
1.037 * [taylor]: Taking taylor expansion of b_2 in a
1.037 * [taylor]: Taking taylor expansion of (/ (* a c) (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in a
1.037 * [taylor]: Taking taylor expansion of (* a c) in a
1.037 * [taylor]: Taking taylor expansion of a in a
1.037 * [taylor]: Taking taylor expansion of c in a
1.037 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in a
1.037 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
1.037 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
1.037 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.038 * [taylor]: Taking taylor expansion of b_2 in a
1.038 * [taylor]: Taking taylor expansion of (* a c) in a
1.038 * [taylor]: Taking taylor expansion of a in a
1.038 * [taylor]: Taking taylor expansion of c in a
1.038 * [taylor]: Taking taylor expansion of b_2 in a
1.039 * [taylor]: Taking taylor expansion of (* -2 b_2) in c
1.039 * [taylor]: Taking taylor expansion of -2 in c
1.039 * [taylor]: Taking taylor expansion of b_2 in c
1.039 * [taylor]: Taking taylor expansion of (* -2 b_2) in b_2
1.039 * [taylor]: Taking taylor expansion of -2 in b_2
1.039 * [taylor]: Taking taylor expansion of b_2 in b_2
1.042 * [taylor]: Taking taylor expansion of (* 1/2 (/ c b_2)) in c
1.042 * [taylor]: Taking taylor expansion of 1/2 in c
1.042 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.042 * [taylor]: Taking taylor expansion of c in c
1.042 * [taylor]: Taking taylor expansion of b_2 in c
1.043 * [taylor]: Taking taylor expansion of 0 in b_2
1.047 * [taylor]: Taking taylor expansion of (* 1/8 (/ (pow c 2) (pow b_2 3))) in c
1.047 * [taylor]: Taking taylor expansion of 1/8 in c
1.047 * [taylor]: Taking taylor expansion of (/ (pow c 2) (pow b_2 3)) in c
1.047 * [taylor]: Taking taylor expansion of (pow c 2) in c
1.047 * [taylor]: Taking taylor expansion of c in c
1.047 * [taylor]: Taking taylor expansion of (pow b_2 3) in c
1.047 * [taylor]: Taking taylor expansion of b_2 in c
1.048 * [taylor]: Taking taylor expansion of (/ 1/2 b_2) in b_2
1.048 * [taylor]: Taking taylor expansion of 1/2 in b_2
1.048 * [taylor]: Taking taylor expansion of b_2 in b_2
1.049 * [taylor]: Taking taylor expansion of 0 in b_2
1.055 * [taylor]: Taking taylor expansion of (* 1/16 (/ (pow c 3) (pow b_2 5))) in c
1.055 * [taylor]: Taking taylor expansion of 1/16 in c
1.055 * [taylor]: Taking taylor expansion of (/ (pow c 3) (pow b_2 5)) in c
1.055 * [taylor]: Taking taylor expansion of (pow c 3) in c
1.055 * [taylor]: Taking taylor expansion of c in c
1.055 * [taylor]: Taking taylor expansion of (pow b_2 5) in c
1.055 * [taylor]: Taking taylor expansion of b_2 in c
1.056 * [taylor]: Taking taylor expansion of 0 in b_2
1.057 * [taylor]: Taking taylor expansion of 0 in b_2
1.058 * [approximate]: Taking taylor expansion of (/ 1 (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c))) in (a c b_2) around 0
1.058 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c))) in b_2
1.058 * [taylor]: Taking taylor expansion of (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in b_2
1.058 * [taylor]: Taking taylor expansion of a in b_2
1.058 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in b_2
1.058 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in b_2
1.058 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
1.058 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
1.058 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
1.058 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.058 * [taylor]: Taking taylor expansion of b_2 in b_2
1.058 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
1.058 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.058 * [taylor]: Taking taylor expansion of a in b_2
1.058 * [taylor]: Taking taylor expansion of c in b_2
1.060 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.060 * [taylor]: Taking taylor expansion of b_2 in b_2
1.061 * [taylor]: Taking taylor expansion of c in b_2
1.066 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c))) in c
1.066 * [taylor]: Taking taylor expansion of (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in c
1.066 * [taylor]: Taking taylor expansion of a in c
1.066 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in c
1.066 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in c
1.066 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
1.066 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
1.066 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
1.066 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.066 * [taylor]: Taking taylor expansion of b_2 in c
1.066 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
1.066 * [taylor]: Taking taylor expansion of (* a c) in c
1.066 * [taylor]: Taking taylor expansion of a in c
1.066 * [taylor]: Taking taylor expansion of c in c
1.067 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
1.067 * [taylor]: Taking taylor expansion of b_2 in c
1.067 * [taylor]: Taking taylor expansion of c in c
1.072 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c))) in a
1.072 * [taylor]: Taking taylor expansion of (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in a
1.072 * [taylor]: Taking taylor expansion of a in a
1.072 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in a
1.072 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in a
1.072 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
1.072 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
1.072 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
1.072 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.072 * [taylor]: Taking taylor expansion of b_2 in a
1.072 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
1.073 * [taylor]: Taking taylor expansion of (* a c) in a
1.073 * [taylor]: Taking taylor expansion of a in a
1.073 * [taylor]: Taking taylor expansion of c in a
1.074 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
1.074 * [taylor]: Taking taylor expansion of b_2 in a
1.074 * [taylor]: Taking taylor expansion of c in a
1.079 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c))) in a
1.079 * [taylor]: Taking taylor expansion of (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in a
1.079 * [taylor]: Taking taylor expansion of a in a
1.079 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in a
1.079 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in a
1.079 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
1.079 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
1.079 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
1.079 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.079 * [taylor]: Taking taylor expansion of b_2 in a
1.079 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
1.079 * [taylor]: Taking taylor expansion of (* a c) in a
1.079 * [taylor]: Taking taylor expansion of a in a
1.079 * [taylor]: Taking taylor expansion of c in a
1.080 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
1.080 * [taylor]: Taking taylor expansion of b_2 in a
1.080 * [taylor]: Taking taylor expansion of c in a
1.086 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ c b_2) (- +nan.0))) in c
1.086 * [taylor]: Taking taylor expansion of -1 in c
1.086 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in c
1.086 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.086 * [taylor]: Taking taylor expansion of c in c
1.086 * [taylor]: Taking taylor expansion of b_2 in c
1.086 * [taylor]: Taking taylor expansion of (- +nan.0) in c
1.086 * [taylor]: Taking taylor expansion of +nan.0 in c
1.093 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)))) (- (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))))))) in c
1.093 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)))) (- (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))))) in c
1.093 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)))) in c
1.093 * [taylor]: Taking taylor expansion of +nan.0 in c
1.093 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c))) in c
1.093 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)) in c
1.093 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.093 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.093 * [taylor]: Taking taylor expansion of c in c
1.093 * [taylor]: Taking taylor expansion of b_2 in c
1.094 * [taylor]: Taking taylor expansion of +nan.0 in c
1.094 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (- +nan.0)) c) in c
1.094 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in c
1.094 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.094 * [taylor]: Taking taylor expansion of c in c
1.094 * [taylor]: Taking taylor expansion of b_2 in c
1.094 * [taylor]: Taking taylor expansion of (- +nan.0) in c
1.094 * [taylor]: Taking taylor expansion of +nan.0 in c
1.094 * [taylor]: Taking taylor expansion of c in c
1.098 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))))) in c
1.098 * [taylor]: Taking taylor expansion of (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) in c
1.098 * [taylor]: Taking taylor expansion of +nan.0 in c
1.098 * [taylor]: Taking taylor expansion of (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))) in c
1.098 * [taylor]: Taking taylor expansion of c in c
1.098 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))) in c
1.098 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.098 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.098 * [taylor]: Taking taylor expansion of c in c
1.098 * [taylor]: Taking taylor expansion of b_2 in c
1.098 * [taylor]: Taking taylor expansion of +nan.0 in c
1.098 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))) in c
1.098 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.098 * [taylor]: Taking taylor expansion of b_2 in c
1.098 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in c
1.098 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.098 * [taylor]: Taking taylor expansion of c in c
1.098 * [taylor]: Taking taylor expansion of b_2 in c
1.098 * [taylor]: Taking taylor expansion of (- +nan.0) in c
1.098 * [taylor]: Taking taylor expansion of +nan.0 in c
1.102 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
1.102 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.102 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.115 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))))))))) in c
1.115 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))))))))) in c
1.115 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) in c
1.115 * [taylor]: Taking taylor expansion of +nan.0 in c
1.115 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))) in c
1.115 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))) in c
1.115 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.115 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.115 * [taylor]: Taking taylor expansion of c in c
1.115 * [taylor]: Taking taylor expansion of b_2 in c
1.115 * [taylor]: Taking taylor expansion of +nan.0 in c
1.115 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))) in c
1.115 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.115 * [taylor]: Taking taylor expansion of b_2 in c
1.115 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in c
1.115 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.115 * [taylor]: Taking taylor expansion of c in c
1.115 * [taylor]: Taking taylor expansion of b_2 in c
1.115 * [taylor]: Taking taylor expansion of (- +nan.0) in c
1.115 * [taylor]: Taking taylor expansion of +nan.0 in c
1.118 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))))))) in c
1.118 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))))))) in c
1.118 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) in c
1.118 * [taylor]: Taking taylor expansion of +nan.0 in c
1.118 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))) in c
1.118 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))) in c
1.118 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in c
1.118 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.118 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.118 * [taylor]: Taking taylor expansion of c in c
1.118 * [taylor]: Taking taylor expansion of b_2 in c
1.118 * [taylor]: Taking taylor expansion of +nan.0 in c
1.119 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))) in c
1.119 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.119 * [taylor]: Taking taylor expansion of b_2 in c
1.119 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in c
1.119 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.119 * [taylor]: Taking taylor expansion of c in c
1.119 * [taylor]: Taking taylor expansion of b_2 in c
1.119 * [taylor]: Taking taylor expansion of (- +nan.0) in c
1.119 * [taylor]: Taking taylor expansion of +nan.0 in c
1.121 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))))) in c
1.121 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))))) in c
1.121 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) in c
1.121 * [taylor]: Taking taylor expansion of +nan.0 in c
1.121 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2)))) in c
1.121 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))) in c
1.121 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.121 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.121 * [taylor]: Taking taylor expansion of c in c
1.121 * [taylor]: Taking taylor expansion of b_2 in c
1.121 * [taylor]: Taking taylor expansion of +nan.0 in c
1.121 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (- +nan.0)) (pow c 2)) in c
1.121 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in c
1.121 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.121 * [taylor]: Taking taylor expansion of c in c
1.121 * [taylor]: Taking taylor expansion of b_2 in c
1.121 * [taylor]: Taking taylor expansion of (- +nan.0) in c
1.121 * [taylor]: Taking taylor expansion of +nan.0 in c
1.121 * [taylor]: Taking taylor expansion of (pow c 2) in c
1.121 * [taylor]: Taking taylor expansion of c in c
1.124 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))) in c
1.124 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))) in c
1.124 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) in c
1.124 * [taylor]: Taking taylor expansion of +nan.0 in c
1.124 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2)))) in c
1.124 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))) in c
1.124 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in c
1.124 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.124 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.124 * [taylor]: Taking taylor expansion of c in c
1.124 * [taylor]: Taking taylor expansion of b_2 in c
1.124 * [taylor]: Taking taylor expansion of +nan.0 in c
1.125 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (- +nan.0)) (pow c 2)) in c
1.125 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in c
1.125 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.125 * [taylor]: Taking taylor expansion of c in c
1.125 * [taylor]: Taking taylor expansion of b_2 in c
1.125 * [taylor]: Taking taylor expansion of (- +nan.0) in c
1.125 * [taylor]: Taking taylor expansion of +nan.0 in c
1.125 * [taylor]: Taking taylor expansion of (pow c 2) in c
1.125 * [taylor]: Taking taylor expansion of c in c
1.128 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))) in c
1.128 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))) in c
1.128 * [taylor]: Taking taylor expansion of +nan.0 in c
1.128 * [taylor]: Taking taylor expansion of (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))) in c
1.128 * [taylor]: Taking taylor expansion of (pow c 2) in c
1.128 * [taylor]: Taking taylor expansion of c in c
1.128 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))) in c
1.128 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in c
1.128 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.128 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.128 * [taylor]: Taking taylor expansion of c in c
1.128 * [taylor]: Taking taylor expansion of b_2 in c
1.128 * [taylor]: Taking taylor expansion of +nan.0 in c
1.129 * [taylor]: Taking taylor expansion of (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))) in c
1.129 * [taylor]: Taking taylor expansion of (pow b_2 4) in c
1.129 * [taylor]: Taking taylor expansion of b_2 in c
1.129 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in c
1.129 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.129 * [taylor]: Taking taylor expansion of c in c
1.129 * [taylor]: Taking taylor expansion of b_2 in c
1.129 * [taylor]: Taking taylor expansion of (- +nan.0) in c
1.129 * [taylor]: Taking taylor expansion of +nan.0 in c
1.136 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b_2))) in b_2
1.136 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b_2)) in b_2
1.136 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.136 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.136 * [taylor]: Taking taylor expansion of b_2 in b_2
1.140 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b_2))) in b_2
1.141 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b_2)) in b_2
1.141 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.141 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.141 * [taylor]: Taking taylor expansion of b_2 in b_2
1.142 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b_2))) in b_2
1.142 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b_2)) in b_2
1.143 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.143 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.143 * [taylor]: Taking taylor expansion of b_2 in b_2
1.145 * [approximate]: Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c))) in (a c b_2) around 0
1.145 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c))) in b_2
1.145 * [taylor]: Taking taylor expansion of (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in b_2
1.145 * [taylor]: Taking taylor expansion of a in b_2
1.145 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in b_2
1.145 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in b_2
1.145 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.145 * [taylor]: Taking taylor expansion of b_2 in b_2
1.146 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
1.146 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
1.146 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
1.146 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.146 * [taylor]: Taking taylor expansion of b_2 in b_2
1.146 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
1.146 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.146 * [taylor]: Taking taylor expansion of a in b_2
1.146 * [taylor]: Taking taylor expansion of c in b_2
1.148 * [taylor]: Taking taylor expansion of c in b_2
1.148 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c))) in c
1.148 * [taylor]: Taking taylor expansion of (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in c
1.148 * [taylor]: Taking taylor expansion of a in c
1.148 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in c
1.148 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in c
1.148 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
1.148 * [taylor]: Taking taylor expansion of b_2 in c
1.148 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
1.148 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
1.149 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
1.149 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.149 * [taylor]: Taking taylor expansion of b_2 in c
1.149 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
1.149 * [taylor]: Taking taylor expansion of (* a c) in c
1.149 * [taylor]: Taking taylor expansion of a in c
1.149 * [taylor]: Taking taylor expansion of c in c
1.150 * [taylor]: Taking taylor expansion of c in c
1.153 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c))) in a
1.154 * [taylor]: Taking taylor expansion of (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in a
1.154 * [taylor]: Taking taylor expansion of a in a
1.154 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in a
1.154 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in a
1.154 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
1.154 * [taylor]: Taking taylor expansion of b_2 in a
1.154 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
1.154 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
1.154 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
1.154 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.154 * [taylor]: Taking taylor expansion of b_2 in a
1.154 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
1.154 * [taylor]: Taking taylor expansion of (* a c) in a
1.154 * [taylor]: Taking taylor expansion of a in a
1.154 * [taylor]: Taking taylor expansion of c in a
1.155 * [taylor]: Taking taylor expansion of c in a
1.159 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c))) in a
1.159 * [taylor]: Taking taylor expansion of (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in a
1.159 * [taylor]: Taking taylor expansion of a in a
1.159 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in a
1.159 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in a
1.159 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
1.159 * [taylor]: Taking taylor expansion of b_2 in a
1.159 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
1.159 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
1.159 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
1.159 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.159 * [taylor]: Taking taylor expansion of b_2 in a
1.160 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
1.160 * [taylor]: Taking taylor expansion of (* a c) in a
1.160 * [taylor]: Taking taylor expansion of a in a
1.160 * [taylor]: Taking taylor expansion of c in a
1.161 * [taylor]: Taking taylor expansion of c in a
1.165 * [taylor]: Taking taylor expansion of (/ 1 (- (/ c b_2) +nan.0)) in c
1.165 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.165 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.165 * [taylor]: Taking taylor expansion of c in c
1.165 * [taylor]: Taking taylor expansion of b_2 in c
1.165 * [taylor]: Taking taylor expansion of +nan.0 in c
1.171 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) (- (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))))))) in c
1.171 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) (- (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))))) in c
1.171 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) in c
1.171 * [taylor]: Taking taylor expansion of +nan.0 in c
1.171 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c)) in c
1.171 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) c) in c
1.171 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in c
1.171 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.171 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.171 * [taylor]: Taking taylor expansion of c in c
1.171 * [taylor]: Taking taylor expansion of b_2 in c
1.171 * [taylor]: Taking taylor expansion of +nan.0 in c
1.172 * [taylor]: Taking taylor expansion of c in c
1.175 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))))) in c
1.175 * [taylor]: Taking taylor expansion of (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) in c
1.175 * [taylor]: Taking taylor expansion of +nan.0 in c
1.175 * [taylor]: Taking taylor expansion of (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))) in c
1.175 * [taylor]: Taking taylor expansion of c in c
1.175 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)) in c
1.175 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in c
1.175 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.175 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.175 * [taylor]: Taking taylor expansion of c in c
1.175 * [taylor]: Taking taylor expansion of b_2 in c
1.175 * [taylor]: Taking taylor expansion of +nan.0 in c
1.176 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.176 * [taylor]: Taking taylor expansion of b_2 in c
1.178 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
1.178 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.178 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.187 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))))))))))))) in c
1.187 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))))))))))) in c
1.187 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) in c
1.187 * [taylor]: Taking taylor expansion of +nan.0 in c
1.187 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2))) in c
1.187 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)) in c
1.187 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 3) in c
1.187 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.187 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.187 * [taylor]: Taking taylor expansion of c in c
1.187 * [taylor]: Taking taylor expansion of b_2 in c
1.187 * [taylor]: Taking taylor expansion of +nan.0 in c
1.188 * [taylor]: Taking taylor expansion of (pow c 2) in c
1.188 * [taylor]: Taking taylor expansion of c in c
1.190 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))))))))))) in c
1.190 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))))))))) in c
1.190 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) in c
1.190 * [taylor]: Taking taylor expansion of +nan.0 in c
1.190 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2))) in c
1.190 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)) in c
1.190 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 3) in c
1.190 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.190 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.190 * [taylor]: Taking taylor expansion of c in c
1.190 * [taylor]: Taking taylor expansion of b_2 in c
1.190 * [taylor]: Taking taylor expansion of +nan.0 in c
1.191 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.191 * [taylor]: Taking taylor expansion of b_2 in c
1.195 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))))))))) in c
1.195 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))))))) in c
1.195 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) in c
1.195 * [taylor]: Taking taylor expansion of +nan.0 in c
1.195 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))) in c
1.195 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)) in c
1.195 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in c
1.195 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.195 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.195 * [taylor]: Taking taylor expansion of c in c
1.195 * [taylor]: Taking taylor expansion of b_2 in c
1.195 * [taylor]: Taking taylor expansion of +nan.0 in c
1.196 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.196 * [taylor]: Taking taylor expansion of b_2 in c
1.197 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))))))) in c
1.197 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))))) in c
1.197 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) in c
1.197 * [taylor]: Taking taylor expansion of +nan.0 in c
1.197 * [taylor]: Taking taylor expansion of (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))) in c
1.197 * [taylor]: Taking taylor expansion of (pow c 2) in c
1.197 * [taylor]: Taking taylor expansion of c in c
1.197 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)) in c
1.197 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 3) in c
1.197 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.197 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.197 * [taylor]: Taking taylor expansion of c in c
1.197 * [taylor]: Taking taylor expansion of b_2 in c
1.197 * [taylor]: Taking taylor expansion of +nan.0 in c
1.198 * [taylor]: Taking taylor expansion of (pow b_2 4) in c
1.198 * [taylor]: Taking taylor expansion of b_2 in c
1.200 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))))) in c
1.200 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) in c
1.200 * [taylor]: Taking taylor expansion of +nan.0 in c
1.200 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))) in c
1.200 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)) in c
1.200 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in c
1.200 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.200 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.200 * [taylor]: Taking taylor expansion of c in c
1.200 * [taylor]: Taking taylor expansion of b_2 in c
1.200 * [taylor]: Taking taylor expansion of +nan.0 in c
1.201 * [taylor]: Taking taylor expansion of (pow c 2) in c
1.201 * [taylor]: Taking taylor expansion of c in c
1.207 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b_2))) in b_2
1.207 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b_2)) in b_2
1.207 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.207 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.207 * [taylor]: Taking taylor expansion of b_2 in b_2
1.211 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b_2))) in b_2
1.211 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b_2)) in b_2
1.211 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.211 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.211 * [taylor]: Taking taylor expansion of b_2 in b_2
1.214 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b_2))) in b_2
1.214 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b_2)) in b_2
1.214 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.214 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.214 * [taylor]: Taking taylor expansion of b_2 in b_2
1.216 * * * * [progress]: [ 3 / 4 ] generating series at (2)
1.216 * [approximate]: Taking taylor expansion of (/ c (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in (a c b_2) around 0
1.216 * [taylor]: Taking taylor expansion of (/ c (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in b_2
1.216 * [taylor]: Taking taylor expansion of c in b_2
1.216 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in b_2
1.216 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
1.216 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
1.216 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.216 * [taylor]: Taking taylor expansion of b_2 in b_2
1.216 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.216 * [taylor]: Taking taylor expansion of a in b_2
1.216 * [taylor]: Taking taylor expansion of c in b_2
1.217 * [taylor]: Taking taylor expansion of b_2 in b_2
1.217 * [taylor]: Taking taylor expansion of (/ c (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in c
1.217 * [taylor]: Taking taylor expansion of c in c
1.217 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in c
1.217 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
1.217 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
1.217 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.217 * [taylor]: Taking taylor expansion of b_2 in c
1.217 * [taylor]: Taking taylor expansion of (* a c) in c
1.217 * [taylor]: Taking taylor expansion of a in c
1.217 * [taylor]: Taking taylor expansion of c in c
1.218 * [taylor]: Taking taylor expansion of b_2 in c
1.219 * [taylor]: Taking taylor expansion of (/ c (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in a
1.219 * [taylor]: Taking taylor expansion of c in a
1.219 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in a
1.219 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
1.219 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
1.219 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.219 * [taylor]: Taking taylor expansion of b_2 in a
1.219 * [taylor]: Taking taylor expansion of (* a c) in a
1.219 * [taylor]: Taking taylor expansion of a in a
1.219 * [taylor]: Taking taylor expansion of c in a
1.220 * [taylor]: Taking taylor expansion of b_2 in a
1.220 * [taylor]: Taking taylor expansion of (/ c (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in a
1.220 * [taylor]: Taking taylor expansion of c in a
1.220 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in a
1.220 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
1.220 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
1.220 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.220 * [taylor]: Taking taylor expansion of b_2 in a
1.220 * [taylor]: Taking taylor expansion of (* a c) in a
1.220 * [taylor]: Taking taylor expansion of a in a
1.220 * [taylor]: Taking taylor expansion of c in a
1.221 * [taylor]: Taking taylor expansion of b_2 in a
1.222 * [taylor]: Taking taylor expansion of (* -2 b_2) in c
1.222 * [taylor]: Taking taylor expansion of -2 in c
1.222 * [taylor]: Taking taylor expansion of b_2 in c
1.222 * [taylor]: Taking taylor expansion of (* -2 b_2) in b_2
1.222 * [taylor]: Taking taylor expansion of -2 in b_2
1.222 * [taylor]: Taking taylor expansion of b_2 in b_2
1.224 * [taylor]: Taking taylor expansion of (* 1/2 (/ c b_2)) in c
1.224 * [taylor]: Taking taylor expansion of 1/2 in c
1.224 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.224 * [taylor]: Taking taylor expansion of c in c
1.224 * [taylor]: Taking taylor expansion of b_2 in c
1.225 * [taylor]: Taking taylor expansion of 0 in b_2
1.228 * [taylor]: Taking taylor expansion of (* 1/8 (/ (pow c 2) (pow b_2 3))) in c
1.228 * [taylor]: Taking taylor expansion of 1/8 in c
1.228 * [taylor]: Taking taylor expansion of (/ (pow c 2) (pow b_2 3)) in c
1.228 * [taylor]: Taking taylor expansion of (pow c 2) in c
1.229 * [taylor]: Taking taylor expansion of c in c
1.229 * [taylor]: Taking taylor expansion of (pow b_2 3) in c
1.229 * [taylor]: Taking taylor expansion of b_2 in c
1.229 * [taylor]: Taking taylor expansion of (/ 1/2 b_2) in b_2
1.229 * [taylor]: Taking taylor expansion of 1/2 in b_2
1.229 * [taylor]: Taking taylor expansion of b_2 in b_2
1.230 * [taylor]: Taking taylor expansion of 0 in b_2
1.235 * [taylor]: Taking taylor expansion of (* 1/16 (/ (pow c 3) (pow b_2 5))) in c
1.235 * [taylor]: Taking taylor expansion of 1/16 in c
1.235 * [taylor]: Taking taylor expansion of (/ (pow c 3) (pow b_2 5)) in c
1.235 * [taylor]: Taking taylor expansion of (pow c 3) in c
1.235 * [taylor]: Taking taylor expansion of c in c
1.235 * [taylor]: Taking taylor expansion of (pow b_2 5) in c
1.235 * [taylor]: Taking taylor expansion of b_2 in c
1.237 * [taylor]: Taking taylor expansion of 0 in b_2
1.237 * [taylor]: Taking taylor expansion of 0 in b_2
1.238 * [approximate]: Taking taylor expansion of (/ 1 (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in (a c b_2) around 0
1.238 * [taylor]: Taking taylor expansion of (/ 1 (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in b_2
1.238 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in b_2
1.238 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in b_2
1.238 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
1.238 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
1.238 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
1.238 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.238 * [taylor]: Taking taylor expansion of b_2 in b_2
1.239 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
1.239 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.239 * [taylor]: Taking taylor expansion of a in b_2
1.239 * [taylor]: Taking taylor expansion of c in b_2
1.241 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.241 * [taylor]: Taking taylor expansion of b_2 in b_2
1.241 * [taylor]: Taking taylor expansion of c in b_2
1.245 * [taylor]: Taking taylor expansion of (/ 1 (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in c
1.246 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in c
1.246 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in c
1.246 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
1.246 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
1.246 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
1.246 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.246 * [taylor]: Taking taylor expansion of b_2 in c
1.246 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
1.246 * [taylor]: Taking taylor expansion of (* a c) in c
1.246 * [taylor]: Taking taylor expansion of a in c
1.246 * [taylor]: Taking taylor expansion of c in c
1.247 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
1.247 * [taylor]: Taking taylor expansion of b_2 in c
1.247 * [taylor]: Taking taylor expansion of c in c
1.250 * [taylor]: Taking taylor expansion of (/ 1 (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in a
1.251 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in a
1.251 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in a
1.251 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
1.251 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
1.251 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
1.251 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.251 * [taylor]: Taking taylor expansion of b_2 in a
1.251 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
1.251 * [taylor]: Taking taylor expansion of (* a c) in a
1.251 * [taylor]: Taking taylor expansion of a in a
1.251 * [taylor]: Taking taylor expansion of c in a
1.252 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
1.252 * [taylor]: Taking taylor expansion of b_2 in a
1.252 * [taylor]: Taking taylor expansion of c in a
1.253 * [taylor]: Taking taylor expansion of (/ 1 (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in a
1.253 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in a
1.253 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in a
1.253 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
1.253 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
1.253 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
1.253 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.253 * [taylor]: Taking taylor expansion of b_2 in a
1.253 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
1.253 * [taylor]: Taking taylor expansion of (* a c) in a
1.253 * [taylor]: Taking taylor expansion of a in a
1.253 * [taylor]: Taking taylor expansion of c in a
1.254 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
1.254 * [taylor]: Taking taylor expansion of b_2 in a
1.254 * [taylor]: Taking taylor expansion of c in a
1.255 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ c b_2) (- +nan.0))) in c
1.255 * [taylor]: Taking taylor expansion of -1 in c
1.255 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in c
1.255 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.255 * [taylor]: Taking taylor expansion of c in c
1.255 * [taylor]: Taking taylor expansion of b_2 in c
1.255 * [taylor]: Taking taylor expansion of (- +nan.0) in c
1.255 * [taylor]: Taking taylor expansion of +nan.0 in c
1.261 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)))) (- (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))))))) in c
1.261 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)))) (- (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))))) in c
1.261 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)))) in c
1.261 * [taylor]: Taking taylor expansion of +nan.0 in c
1.261 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c))) in c
1.261 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)) in c
1.261 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.261 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.261 * [taylor]: Taking taylor expansion of c in c
1.261 * [taylor]: Taking taylor expansion of b_2 in c
1.261 * [taylor]: Taking taylor expansion of +nan.0 in c
1.261 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (- +nan.0)) c) in c
1.261 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in c
1.261 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.261 * [taylor]: Taking taylor expansion of c in c
1.261 * [taylor]: Taking taylor expansion of b_2 in c
1.261 * [taylor]: Taking taylor expansion of (- +nan.0) in c
1.261 * [taylor]: Taking taylor expansion of +nan.0 in c
1.261 * [taylor]: Taking taylor expansion of c in c
1.265 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))))) in c
1.265 * [taylor]: Taking taylor expansion of (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) in c
1.265 * [taylor]: Taking taylor expansion of +nan.0 in c
1.265 * [taylor]: Taking taylor expansion of (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))) in c
1.265 * [taylor]: Taking taylor expansion of c in c
1.265 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))) in c
1.265 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.265 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.265 * [taylor]: Taking taylor expansion of c in c
1.265 * [taylor]: Taking taylor expansion of b_2 in c
1.266 * [taylor]: Taking taylor expansion of +nan.0 in c
1.266 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))) in c
1.266 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.266 * [taylor]: Taking taylor expansion of b_2 in c
1.266 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in c
1.266 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.266 * [taylor]: Taking taylor expansion of c in c
1.266 * [taylor]: Taking taylor expansion of b_2 in c
1.266 * [taylor]: Taking taylor expansion of (- +nan.0) in c
1.266 * [taylor]: Taking taylor expansion of +nan.0 in c
1.269 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
1.269 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.269 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.276 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))))))))) in c
1.276 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))))))))) in c
1.276 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) in c
1.276 * [taylor]: Taking taylor expansion of +nan.0 in c
1.276 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))) in c
1.276 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))) in c
1.276 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.276 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.276 * [taylor]: Taking taylor expansion of c in c
1.276 * [taylor]: Taking taylor expansion of b_2 in c
1.276 * [taylor]: Taking taylor expansion of +nan.0 in c
1.276 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))) in c
1.276 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.276 * [taylor]: Taking taylor expansion of b_2 in c
1.276 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in c
1.276 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.276 * [taylor]: Taking taylor expansion of c in c
1.276 * [taylor]: Taking taylor expansion of b_2 in c
1.276 * [taylor]: Taking taylor expansion of (- +nan.0) in c
1.276 * [taylor]: Taking taylor expansion of +nan.0 in c
1.281 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))))))) in c
1.281 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))))))) in c
1.281 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) in c
1.281 * [taylor]: Taking taylor expansion of +nan.0 in c
1.281 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))) in c
1.281 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))) in c
1.281 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in c
1.281 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.281 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.281 * [taylor]: Taking taylor expansion of c in c
1.281 * [taylor]: Taking taylor expansion of b_2 in c
1.281 * [taylor]: Taking taylor expansion of +nan.0 in c
1.282 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))) in c
1.282 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.282 * [taylor]: Taking taylor expansion of b_2 in c
1.282 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in c
1.282 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.282 * [taylor]: Taking taylor expansion of c in c
1.282 * [taylor]: Taking taylor expansion of b_2 in c
1.282 * [taylor]: Taking taylor expansion of (- +nan.0) in c
1.283 * [taylor]: Taking taylor expansion of +nan.0 in c
1.284 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))))) in c
1.284 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))))) in c
1.285 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) in c
1.285 * [taylor]: Taking taylor expansion of +nan.0 in c
1.285 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2)))) in c
1.285 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))) in c
1.285 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.285 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.285 * [taylor]: Taking taylor expansion of c in c
1.285 * [taylor]: Taking taylor expansion of b_2 in c
1.285 * [taylor]: Taking taylor expansion of +nan.0 in c
1.285 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (- +nan.0)) (pow c 2)) in c
1.285 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in c
1.285 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.285 * [taylor]: Taking taylor expansion of c in c
1.285 * [taylor]: Taking taylor expansion of b_2 in c
1.285 * [taylor]: Taking taylor expansion of (- +nan.0) in c
1.285 * [taylor]: Taking taylor expansion of +nan.0 in c
1.285 * [taylor]: Taking taylor expansion of (pow c 2) in c
1.285 * [taylor]: Taking taylor expansion of c in c
1.288 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))) in c
1.288 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))) in c
1.288 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) in c
1.288 * [taylor]: Taking taylor expansion of +nan.0 in c
1.288 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2)))) in c
1.288 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))) in c
1.288 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in c
1.288 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.288 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.288 * [taylor]: Taking taylor expansion of c in c
1.288 * [taylor]: Taking taylor expansion of b_2 in c
1.288 * [taylor]: Taking taylor expansion of +nan.0 in c
1.289 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (- +nan.0)) (pow c 2)) in c
1.289 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in c
1.289 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.289 * [taylor]: Taking taylor expansion of c in c
1.289 * [taylor]: Taking taylor expansion of b_2 in c
1.289 * [taylor]: Taking taylor expansion of (- +nan.0) in c
1.289 * [taylor]: Taking taylor expansion of +nan.0 in c
1.289 * [taylor]: Taking taylor expansion of (pow c 2) in c
1.289 * [taylor]: Taking taylor expansion of c in c
1.292 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))) in c
1.292 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))) in c
1.292 * [taylor]: Taking taylor expansion of +nan.0 in c
1.292 * [taylor]: Taking taylor expansion of (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))) in c
1.292 * [taylor]: Taking taylor expansion of (pow c 2) in c
1.292 * [taylor]: Taking taylor expansion of c in c
1.292 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))) in c
1.292 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in c
1.292 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.292 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.292 * [taylor]: Taking taylor expansion of c in c
1.292 * [taylor]: Taking taylor expansion of b_2 in c
1.292 * [taylor]: Taking taylor expansion of +nan.0 in c
1.293 * [taylor]: Taking taylor expansion of (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))) in c
1.293 * [taylor]: Taking taylor expansion of (pow b_2 4) in c
1.293 * [taylor]: Taking taylor expansion of b_2 in c
1.293 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in c
1.293 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.293 * [taylor]: Taking taylor expansion of c in c
1.293 * [taylor]: Taking taylor expansion of b_2 in c
1.293 * [taylor]: Taking taylor expansion of (- +nan.0) in c
1.293 * [taylor]: Taking taylor expansion of +nan.0 in c
1.300 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b_2))) in b_2
1.300 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b_2)) in b_2
1.300 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.300 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.300 * [taylor]: Taking taylor expansion of b_2 in b_2
1.304 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b_2))) in b_2
1.304 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b_2)) in b_2
1.304 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.304 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.304 * [taylor]: Taking taylor expansion of b_2 in b_2
1.306 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b_2))) in b_2
1.306 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b_2)) in b_2
1.306 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.306 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.306 * [taylor]: Taking taylor expansion of b_2 in b_2
1.308 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in (a c b_2) around 0
1.308 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in b_2
1.308 * [taylor]: Taking taylor expansion of -1 in b_2
1.308 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in b_2
1.308 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in b_2
1.308 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.308 * [taylor]: Taking taylor expansion of b_2 in b_2
1.309 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
1.309 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
1.309 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
1.309 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.309 * [taylor]: Taking taylor expansion of b_2 in b_2
1.309 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
1.309 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.309 * [taylor]: Taking taylor expansion of a in b_2
1.309 * [taylor]: Taking taylor expansion of c in b_2
1.311 * [taylor]: Taking taylor expansion of c in b_2
1.311 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in c
1.311 * [taylor]: Taking taylor expansion of -1 in c
1.311 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in c
1.311 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in c
1.312 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
1.312 * [taylor]: Taking taylor expansion of b_2 in c
1.312 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
1.312 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
1.312 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
1.312 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.312 * [taylor]: Taking taylor expansion of b_2 in c
1.312 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
1.312 * [taylor]: Taking taylor expansion of (* a c) in c
1.312 * [taylor]: Taking taylor expansion of a in c
1.312 * [taylor]: Taking taylor expansion of c in c
1.313 * [taylor]: Taking taylor expansion of c in c
1.316 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in a
1.316 * [taylor]: Taking taylor expansion of -1 in a
1.316 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in a
1.316 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in a
1.316 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
1.316 * [taylor]: Taking taylor expansion of b_2 in a
1.316 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
1.316 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
1.316 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
1.316 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.316 * [taylor]: Taking taylor expansion of b_2 in a
1.316 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
1.317 * [taylor]: Taking taylor expansion of (* a c) in a
1.317 * [taylor]: Taking taylor expansion of a in a
1.317 * [taylor]: Taking taylor expansion of c in a
1.317 * [taylor]: Taking taylor expansion of c in a
1.318 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in a
1.318 * [taylor]: Taking taylor expansion of -1 in a
1.318 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in a
1.318 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in a
1.318 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
1.318 * [taylor]: Taking taylor expansion of b_2 in a
1.318 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
1.318 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
1.318 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
1.318 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.318 * [taylor]: Taking taylor expansion of b_2 in a
1.319 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
1.319 * [taylor]: Taking taylor expansion of (* a c) in a
1.319 * [taylor]: Taking taylor expansion of a in a
1.319 * [taylor]: Taking taylor expansion of c in a
1.320 * [taylor]: Taking taylor expansion of c in a
1.320 * [taylor]: Taking taylor expansion of (/ -1 (- (/ c b_2) +nan.0)) in c
1.320 * [taylor]: Taking taylor expansion of -1 in c
1.320 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.320 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.320 * [taylor]: Taking taylor expansion of c in c
1.320 * [taylor]: Taking taylor expansion of b_2 in c
1.320 * [taylor]: Taking taylor expansion of +nan.0 in c
1.325 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) (- (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))))))) in c
1.325 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) (- (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))))) in c
1.325 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) in c
1.325 * [taylor]: Taking taylor expansion of +nan.0 in c
1.325 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c)) in c
1.325 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) c) in c
1.325 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in c
1.325 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.325 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.325 * [taylor]: Taking taylor expansion of c in c
1.325 * [taylor]: Taking taylor expansion of b_2 in c
1.325 * [taylor]: Taking taylor expansion of +nan.0 in c
1.326 * [taylor]: Taking taylor expansion of c in c
1.329 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))))) in c
1.329 * [taylor]: Taking taylor expansion of (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) in c
1.329 * [taylor]: Taking taylor expansion of +nan.0 in c
1.329 * [taylor]: Taking taylor expansion of (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))) in c
1.329 * [taylor]: Taking taylor expansion of c in c
1.329 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)) in c
1.329 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in c
1.329 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.329 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.329 * [taylor]: Taking taylor expansion of c in c
1.329 * [taylor]: Taking taylor expansion of b_2 in c
1.329 * [taylor]: Taking taylor expansion of +nan.0 in c
1.330 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.330 * [taylor]: Taking taylor expansion of b_2 in c
1.331 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
1.332 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.332 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.337 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))))))))))))) in c
1.337 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))))))))))) in c
1.337 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) in c
1.337 * [taylor]: Taking taylor expansion of +nan.0 in c
1.337 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2))) in c
1.337 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)) in c
1.337 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 3) in c
1.337 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.337 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.337 * [taylor]: Taking taylor expansion of c in c
1.338 * [taylor]: Taking taylor expansion of b_2 in c
1.338 * [taylor]: Taking taylor expansion of +nan.0 in c
1.338 * [taylor]: Taking taylor expansion of (pow c 2) in c
1.338 * [taylor]: Taking taylor expansion of c in c
1.340 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))))))))))) in c
1.340 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))))))))) in c
1.340 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) in c
1.340 * [taylor]: Taking taylor expansion of +nan.0 in c
1.340 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2))) in c
1.340 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)) in c
1.341 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 3) in c
1.341 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.341 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.341 * [taylor]: Taking taylor expansion of c in c
1.341 * [taylor]: Taking taylor expansion of b_2 in c
1.341 * [taylor]: Taking taylor expansion of +nan.0 in c
1.341 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.341 * [taylor]: Taking taylor expansion of b_2 in c
1.343 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))))))))) in c
1.343 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))))))) in c
1.343 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) in c
1.343 * [taylor]: Taking taylor expansion of +nan.0 in c
1.343 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))) in c
1.343 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)) in c
1.343 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in c
1.343 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.343 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.343 * [taylor]: Taking taylor expansion of c in c
1.343 * [taylor]: Taking taylor expansion of b_2 in c
1.343 * [taylor]: Taking taylor expansion of +nan.0 in c
1.344 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.344 * [taylor]: Taking taylor expansion of b_2 in c
1.345 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))))))) in c
1.345 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))))) in c
1.345 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) in c
1.345 * [taylor]: Taking taylor expansion of +nan.0 in c
1.345 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))) in c
1.345 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)) in c
1.345 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in c
1.345 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.345 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.345 * [taylor]: Taking taylor expansion of c in c
1.345 * [taylor]: Taking taylor expansion of b_2 in c
1.345 * [taylor]: Taking taylor expansion of +nan.0 in c
1.346 * [taylor]: Taking taylor expansion of (pow c 2) in c
1.346 * [taylor]: Taking taylor expansion of c in c
1.347 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))))) in c
1.347 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) in c
1.347 * [taylor]: Taking taylor expansion of +nan.0 in c
1.347 * [taylor]: Taking taylor expansion of (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))) in c
1.347 * [taylor]: Taking taylor expansion of (pow c 2) in c
1.347 * [taylor]: Taking taylor expansion of c in c
1.347 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)) in c
1.347 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 3) in c
1.347 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.347 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.347 * [taylor]: Taking taylor expansion of c in c
1.347 * [taylor]: Taking taylor expansion of b_2 in c
1.347 * [taylor]: Taking taylor expansion of +nan.0 in c
1.348 * [taylor]: Taking taylor expansion of (pow b_2 4) in c
1.348 * [taylor]: Taking taylor expansion of b_2 in c
1.354 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b_2))) in b_2
1.355 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b_2)) in b_2
1.355 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.355 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.355 * [taylor]: Taking taylor expansion of b_2 in b_2
1.359 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b_2))) in b_2
1.359 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b_2)) in b_2
1.359 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.359 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.359 * [taylor]: Taking taylor expansion of b_2 in b_2
1.362 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b_2))) in b_2
1.362 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b_2)) in b_2
1.362 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.362 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.362 * [taylor]: Taking taylor expansion of b_2 in b_2
1.364 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2)
1.364 * [approximate]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in (b_2 a c) around 0
1.364 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in c
1.364 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
1.364 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
1.364 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.364 * [taylor]: Taking taylor expansion of b_2 in c
1.364 * [taylor]: Taking taylor expansion of (* a c) in c
1.364 * [taylor]: Taking taylor expansion of a in c
1.364 * [taylor]: Taking taylor expansion of c in c
1.367 * [taylor]: Taking taylor expansion of b_2 in c
1.367 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in a
1.367 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
1.367 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
1.368 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.368 * [taylor]: Taking taylor expansion of b_2 in a
1.368 * [taylor]: Taking taylor expansion of (* a c) in a
1.368 * [taylor]: Taking taylor expansion of a in a
1.368 * [taylor]: Taking taylor expansion of c in a
1.368 * [taylor]: Taking taylor expansion of b_2 in a
1.368 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in b_2
1.368 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
1.368 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
1.368 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.368 * [taylor]: Taking taylor expansion of b_2 in b_2
1.369 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.369 * [taylor]: Taking taylor expansion of a in b_2
1.369 * [taylor]: Taking taylor expansion of c in b_2
1.369 * [taylor]: Taking taylor expansion of b_2 in b_2
1.369 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in b_2
1.369 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
1.369 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
1.369 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.369 * [taylor]: Taking taylor expansion of b_2 in b_2
1.369 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.369 * [taylor]: Taking taylor expansion of a in b_2
1.369 * [taylor]: Taking taylor expansion of c in b_2
1.370 * [taylor]: Taking taylor expansion of b_2 in b_2
1.370 * [taylor]: Taking taylor expansion of (sqrt (- (* a c))) in a
1.370 * [taylor]: Taking taylor expansion of (- (* a c)) in a
1.370 * [taylor]: Taking taylor expansion of (* a c) in a
1.370 * [taylor]: Taking taylor expansion of a in a
1.370 * [taylor]: Taking taylor expansion of c in a
1.372 * [taylor]: Taking taylor expansion of 0 in c
1.372 * [taylor]: Taking taylor expansion of -1 in a
1.372 * [taylor]: Taking taylor expansion of -1 in c
1.372 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
1.372 * [taylor]: Taking taylor expansion of +nan.0 in c
1.372 * [taylor]: Taking taylor expansion of c in c
1.374 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (sqrt (- (* a c))))) in a
1.374 * [taylor]: Taking taylor expansion of 1/2 in a
1.374 * [taylor]: Taking taylor expansion of (/ 1 (sqrt (- (* a c)))) in a
1.374 * [taylor]: Taking taylor expansion of (sqrt (- (* a c))) in a
1.374 * [taylor]: Taking taylor expansion of (- (* a c)) in a
1.374 * [taylor]: Taking taylor expansion of (* a c) in a
1.374 * [taylor]: Taking taylor expansion of a in a
1.374 * [taylor]: Taking taylor expansion of c in a
1.377 * [taylor]: Taking taylor expansion of (- +nan.0) in c
1.377 * [taylor]: Taking taylor expansion of +nan.0 in c
1.378 * [taylor]: Taking taylor expansion of 0 in c
1.379 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
1.379 * [taylor]: Taking taylor expansion of +nan.0 in c
1.379 * [taylor]: Taking taylor expansion of (pow c 2) in c
1.379 * [taylor]: Taking taylor expansion of c in c
1.381 * [approximate]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in (b_2 a c) around 0
1.381 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in c
1.381 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
1.381 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
1.381 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
1.381 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.381 * [taylor]: Taking taylor expansion of b_2 in c
1.381 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
1.381 * [taylor]: Taking taylor expansion of (* a c) in c
1.381 * [taylor]: Taking taylor expansion of a in c
1.381 * [taylor]: Taking taylor expansion of c in c
1.382 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
1.382 * [taylor]: Taking taylor expansion of b_2 in c
1.382 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in a
1.382 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
1.383 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
1.383 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
1.383 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.383 * [taylor]: Taking taylor expansion of b_2 in a
1.383 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
1.383 * [taylor]: Taking taylor expansion of (* a c) in a
1.383 * [taylor]: Taking taylor expansion of a in a
1.383 * [taylor]: Taking taylor expansion of c in a
1.384 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
1.384 * [taylor]: Taking taylor expansion of b_2 in a
1.384 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in b_2
1.384 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
1.384 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
1.384 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
1.384 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.384 * [taylor]: Taking taylor expansion of b_2 in b_2
1.385 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
1.385 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.385 * [taylor]: Taking taylor expansion of a in b_2
1.385 * [taylor]: Taking taylor expansion of c in b_2
1.386 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.387 * [taylor]: Taking taylor expansion of b_2 in b_2
1.387 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in b_2
1.387 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
1.387 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
1.387 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
1.387 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.387 * [taylor]: Taking taylor expansion of b_2 in b_2
1.387 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
1.387 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.387 * [taylor]: Taking taylor expansion of a in b_2
1.387 * [taylor]: Taking taylor expansion of c in b_2
1.389 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.389 * [taylor]: Taking taylor expansion of b_2 in b_2
1.390 * [taylor]: Taking taylor expansion of 0 in a
1.391 * [taylor]: Taking taylor expansion of 0 in a
1.391 * [taylor]: Taking taylor expansion of 0 in c
1.393 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (* a c)))) in a
1.393 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* a c))) in a
1.394 * [taylor]: Taking taylor expansion of 1/2 in a
1.394 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
1.394 * [taylor]: Taking taylor expansion of (* a c) in a
1.394 * [taylor]: Taking taylor expansion of a in a
1.394 * [taylor]: Taking taylor expansion of c in a
1.394 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 c))) in c
1.394 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 c)) in c
1.394 * [taylor]: Taking taylor expansion of 1/2 in c
1.394 * [taylor]: Taking taylor expansion of (/ 1 c) in c
1.394 * [taylor]: Taking taylor expansion of c in c
1.395 * [taylor]: Taking taylor expansion of 0 in c
1.395 * [taylor]: Taking taylor expansion of 0 in c
1.398 * [taylor]: Taking taylor expansion of 0 in a
1.399 * [taylor]: Taking taylor expansion of 0 in c
1.399 * [taylor]: Taking taylor expansion of 0 in c
1.399 * [taylor]: Taking taylor expansion of 0 in c
1.403 * [taylor]: Taking taylor expansion of (- (* 1/8 (/ 1 (* (pow a 2) (pow c 2))))) in a
1.403 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow a 2) (pow c 2)))) in a
1.403 * [taylor]: Taking taylor expansion of 1/8 in a
1.403 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow c 2))) in a
1.403 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
1.403 * [taylor]: Taking taylor expansion of (pow a 2) in a
1.403 * [taylor]: Taking taylor expansion of a in a
1.403 * [taylor]: Taking taylor expansion of (pow c 2) in a
1.403 * [taylor]: Taking taylor expansion of c in a
1.405 * [taylor]: Taking taylor expansion of 0 in c
1.405 * [taylor]: Taking taylor expansion of 0 in c
1.407 * [taylor]: Taking taylor expansion of 0 in c
1.407 * [taylor]: Taking taylor expansion of 0 in c
1.407 * [taylor]: Taking taylor expansion of 0 in c
1.408 * [approximate]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in (b_2 a c) around 0
1.408 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in c
1.408 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
1.408 * [taylor]: Taking taylor expansion of b_2 in c
1.408 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
1.408 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
1.408 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
1.408 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.408 * [taylor]: Taking taylor expansion of b_2 in c
1.408 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
1.408 * [taylor]: Taking taylor expansion of (* a c) in c
1.408 * [taylor]: Taking taylor expansion of a in c
1.408 * [taylor]: Taking taylor expansion of c in c
1.409 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in a
1.409 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
1.409 * [taylor]: Taking taylor expansion of b_2 in a
1.409 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
1.409 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
1.409 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
1.409 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.409 * [taylor]: Taking taylor expansion of b_2 in a
1.409 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
1.409 * [taylor]: Taking taylor expansion of (* a c) in a
1.409 * [taylor]: Taking taylor expansion of a in a
1.409 * [taylor]: Taking taylor expansion of c in a
1.410 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in b_2
1.410 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.410 * [taylor]: Taking taylor expansion of b_2 in b_2
1.410 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
1.410 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
1.410 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
1.410 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.410 * [taylor]: Taking taylor expansion of b_2 in b_2
1.411 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
1.411 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.411 * [taylor]: Taking taylor expansion of a in b_2
1.411 * [taylor]: Taking taylor expansion of c in b_2
1.413 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in b_2
1.413 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.413 * [taylor]: Taking taylor expansion of b_2 in b_2
1.413 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
1.413 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
1.413 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
1.413 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.413 * [taylor]: Taking taylor expansion of b_2 in b_2
1.414 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
1.414 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.414 * [taylor]: Taking taylor expansion of a in b_2
1.414 * [taylor]: Taking taylor expansion of c in b_2
1.416 * [taylor]: Taking taylor expansion of 2 in a
1.417 * [taylor]: Taking taylor expansion of 0 in a
1.417 * [taylor]: Taking taylor expansion of 2 in c
1.419 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (* a c)))) in a
1.419 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* a c))) in a
1.419 * [taylor]: Taking taylor expansion of 1/2 in a
1.419 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
1.419 * [taylor]: Taking taylor expansion of (* a c) in a
1.419 * [taylor]: Taking taylor expansion of a in a
1.419 * [taylor]: Taking taylor expansion of c in a
1.420 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 c))) in c
1.420 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 c)) in c
1.420 * [taylor]: Taking taylor expansion of 1/2 in c
1.420 * [taylor]: Taking taylor expansion of (/ 1 c) in c
1.420 * [taylor]: Taking taylor expansion of c in c
1.420 * [taylor]: Taking taylor expansion of 0 in c
1.420 * [taylor]: Taking taylor expansion of 0 in c
1.423 * [taylor]: Taking taylor expansion of 0 in a
1.424 * [taylor]: Taking taylor expansion of 0 in c
1.424 * [taylor]: Taking taylor expansion of 0 in c
1.424 * [taylor]: Taking taylor expansion of 0 in c
1.428 * [taylor]: Taking taylor expansion of (- (* 1/8 (/ 1 (* (pow a 2) (pow c 2))))) in a
1.428 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow a 2) (pow c 2)))) in a
1.428 * [taylor]: Taking taylor expansion of 1/8 in a
1.429 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow c 2))) in a
1.429 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
1.429 * [taylor]: Taking taylor expansion of (pow a 2) in a
1.429 * [taylor]: Taking taylor expansion of a in a
1.429 * [taylor]: Taking taylor expansion of (pow c 2) in a
1.429 * [taylor]: Taking taylor expansion of c in a
1.430 * [taylor]: Taking taylor expansion of 0 in c
1.430 * [taylor]: Taking taylor expansion of 0 in c
1.432 * [taylor]: Taking taylor expansion of 0 in c
1.432 * [taylor]: Taking taylor expansion of 0 in c
1.432 * [taylor]: Taking taylor expansion of 0 in c
1.432 * * * [progress]: simplifying candidates
1.436 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (sqrt (- (* b_2 b_2) (* a c))))
  (exp (sqrt (- (* b_2 b_2) (* a c))))
  (* (cbrt (sqrt (- (* b_2 b_2) (* a c)))) (cbrt (sqrt (- (* b_2 b_2) (* a c)))))
  (cbrt (sqrt (- (* b_2 b_2) (* a c))))
  (* (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (* (cbrt (- (* b_2 b_2) (* a c))) (cbrt (- (* b_2 b_2) (* a c)))))
  (sqrt (cbrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt 1)
  (sqrt (- (* b_2 b_2) (* a c)))
  (sqrt (- (pow (* b_2 b_2) 3) (pow (* a c) 3)))
  (sqrt (+ (* (* b_2 b_2) (* b_2 b_2)) (+ (* (* a c) (* a c)) (* (* b_2 b_2) (* a c)))))
  (sqrt (- (* (* b_2 b_2) (* b_2 b_2)) (* (* a c) (* a c))))
  (sqrt (+ (* b_2 b_2) (* a c)))
  (/ 1 2)
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (- (log (+ 0 (* a c))) (log (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (log (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (exp (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
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  (* (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (* (* (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
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  (- (+ 0 (* a c)))
  (- (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt (+ 0 (* a c))) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (cbrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) 1)
  (/ (cbrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (cbrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (cbrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) 1)
  (/ (cbrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ (sqrt (+ 0 (* a c))) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (sqrt (+ 0 (* a c))) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (sqrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (sqrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
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  (/ (sqrt (+ 0 (* a c))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (sqrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
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  (/ (sqrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (sqrt (+ 0 (* a c))) 1)
  (/ (sqrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
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  (/ (+ 0 (* a c)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
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  (/ 1 (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (+ 0 (* a c)) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ 1 (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (+ 0 (* a c)) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
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  (/ (+ 0 (* a c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
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  (/ (+ 0 (* a c)) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
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  (/ (/ (* (* (+ 0 (* a c)) (+ 0 (* a c))) (+ 0 (* a c))) (* (* (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (* a a) a))
  (/ (* (* (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (* a a) a))
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  (- (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (- a)
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  (/ (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (* (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
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  (/ (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
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  (/ (sqrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (sqrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
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  (/ (sqrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)
  (/ (sqrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt (+ 0 (* a c))) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (cbrt (+ 0 (* a c))) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (cbrt (+ 0 (* a c))) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt a) (cbrt a)))
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  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (cbrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)
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  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) 1) 1)
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a)
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a))
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) a)
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a))
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) a)
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) 1) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) 1) (sqrt a))
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a))
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) 1) 1)
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a)
  (/ (/ (sqrt (+ 0 (* a c))) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt (+ 0 (* a c))) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (sqrt (+ 0 (* a c))) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
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  (/ (/ (sqrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)
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  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a))
  (/ (/ (sqrt (+ 0 (* a c))) 1) 1)
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a)
  (/ (/ (sqrt (+ 0 (* a c))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) a)
  (/ (/ (sqrt (+ 0 (* a c))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) a)
  (/ (/ (sqrt (+ 0 (* a c))) 1) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))
  (/ (/ (sqrt (+ 0 (* a c))) 1) (sqrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a))
  (/ (/ (sqrt (+ 0 (* a c))) 1) 1)
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a)
  (/ (/ 1 (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (+ 0 (* a c)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ 1 (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (+ 0 (* a c)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ 1 (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (+ 0 (* a c)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt a) (cbrt a)))
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  (/ (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (+ 0 (* a c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)
  (/ (/ (+ 0 (* a c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
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  (/ (/ 1 1) (sqrt a))
  (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a))
  (/ (/ 1 1) 1)
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  (/ (/ 1 (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt a) (cbrt a)))
  (/ (/ (+ 0 (* a c)) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a))
  (/ (/ 1 (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (/ (+ 0 (* a c)) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (/ 1 (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)
  (/ (/ (+ 0 (* a c)) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) a)
  (/ (/ 1 (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt a) (cbrt a)))
  (/ (/ (+ 0 (* a c)) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a))
  (/ (/ 1 (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (/ (+ 0 (* a c)) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (/ 1 (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)
  (/ (/ (+ 0 (* a c)) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) a)
  (/ (/ 1 1) (* (cbrt a) (cbrt a)))
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  (/ (/ 1 1) (sqrt a))
  (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a))
  (/ (/ 1 1) 1)
  (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))
  (/ 1 (sqrt a))
  (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a))
  (/ 1 1)
  (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a)
  (/ (+ 0 (* a c)) (* (cbrt a) (cbrt a)))
  (/ (/ 1 (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))
  (/ (+ 0 (* a c)) (sqrt a))
  (/ (/ 1 (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a))
  (/ (+ 0 (* a c)) 1)
  (/ (/ 1 (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a)
  (/ (/ (+ 0 (* a c)) (- (pow (sqrt (- (* b_2 b_2) (* a c))) 3) (pow b_2 3))) (* (cbrt a) (cbrt a)))
  (/ (+ (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (+ (* b_2 b_2) (* (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (+ 0 (* a c)) (- (pow (sqrt (- (* b_2 b_2) (* a c))) 3) (pow b_2 3))) (sqrt a))
  (/ (+ (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (+ (* b_2 b_2) (* (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (+ 0 (* a c)) (- (pow (sqrt (- (* b_2 b_2) (* a c))) 3) (pow b_2 3))) 1)
  (/ (+ (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (+ (* b_2 b_2) (* (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (+ 0 (* a c)) (- (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (* b_2 b_2))) (* (cbrt a) (cbrt a)))
  (/ (+ (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt a))
  (/ (/ (+ 0 (* a c)) (- (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (* b_2 b_2))) (sqrt a))
  (/ (+ (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt a))
  (/ (/ (+ 0 (* a c)) (- (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (* b_2 b_2))) 1)
  (/ (+ (sqrt (- (* b_2 b_2) (* a c))) b_2) a)
  (/ 1 a)
  (/ a (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (* (cbrt a) (cbrt a)))
  (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a))
  (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) 1)
  (/ a (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (sqrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (/ (cbrt (+ 0 (* a c))) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (/ (cbrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (/ (cbrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ a (/ (cbrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ a (/ (cbrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ a (/ (cbrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ a (/ (sqrt (+ 0 (* a c))) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (/ (sqrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (/ (sqrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ a (/ (sqrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ a (/ (sqrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ a (/ (sqrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ a (/ (+ 0 (* a c)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (/ (+ 0 (* a c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ a (/ (+ 0 (* a c)) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ a (/ (+ 0 (* a c)) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ a (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ a (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ a (/ 1 (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ a (+ (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (+ (* b_2 b_2) (* (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (+ (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (* a (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ (exp (sqrt (- (* b_2 b_2) (* a c)))) (exp b_2))
  (log (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (exp (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (* (* (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (- (pow (sqrt (- (* b_2 b_2) (* a c))) 3) (pow b_2 3))
  (+ (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (+ (* b_2 b_2) (* (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (- b_2)
  (- (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (* b_2 b_2))
  (+ (sqrt (- (* b_2 b_2) (* a c))) b_2)
  (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))
  (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))
  (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))
  (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))
  (- (sqrt (- (* b_2 b_2) (* a c))) b_2)
  (- b_2)
  (- (+ (* +nan.0 (pow b_2 2)) (- (* +nan.0 (* a c)))))
  (- b_2 (* 1/2 (/ (* a c) b_2)))
  (- (* 1/2 (/ (* a c) b_2)) b_2)
  (* -2 b_2)
  (- (+ (* +nan.0 (/ (* a b_2) c)) (- (+ (* +nan.0 b_2) (- (* +nan.0 (/ (* b_2 c) a)))))))
  0
  (* -2 (/ b_2 a))
  (- (+ (* +nan.0 (/ b_2 c)) (- (+ (* +nan.0 (/ b_2 a)) (- (* +nan.0 (/ (* b_2 c) (pow a 2))))))))
  0
  (- (+ (* +nan.0 (pow b_2 2)) (- b_2 (* +nan.0 (* a c)))))
  (* -1/2 (/ (* a c) b_2))
  (- (* 1/2 (/ (* a c) b_2)) (* 2 b_2))
1.449 * * [simplify]: iteration  0 :  730  enodes  (cost  2960 )
1.462 * * [simplify]: iteration  1 :  3200  enodes  (cost  2803 )
1.527 * * [simplify]: iteration  2 :  5001  enodes  (cost  2783 )
1.543 * [simplify]: Simplified to:
   (log (sqrt (- (* b_2 b_2) (* a c))))
  (exp (sqrt (- (* b_2 b_2) (* a c))))
  (* (cbrt (sqrt (- (* b_2 b_2) (* a c)))) (cbrt (sqrt (- (* b_2 b_2) (* a c)))))
  (cbrt (sqrt (- (* b_2 b_2) (* a c))))
  (pow (sqrt (- (* b_2 b_2) (* a c))) 3)
  (fabs (cbrt (- (* b_2 b_2) (* a c))))
  (sqrt (cbrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  1
  (sqrt (- (* b_2 b_2) (* a c)))
  (sqrt (- (pow (* b_2 b_2) 3) (pow (* a c) 3)))
  (sqrt (+ (* (* b_2 b_2) (* b_2 b_2)) (+ (* (* a c) (* a c)) (* (* b_2 b_2) (* a c)))))
  (sqrt (- (* (* b_2 b_2) (* b_2 b_2)) (* (* a c) (* a c))))
  (sqrt (+ (* b_2 b_2) (* a c)))
  1/2
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (log (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (log (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (pow (exp a) (/ c (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (pow (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) 3)
  (* (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (pow (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) 3)
  (sqrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (sqrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (- 0 (* a c))
  (- (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt (+ 0 (* a c))) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (cbrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c))))
  (/ (cbrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (cbrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (cbrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c))))
  (/ (cbrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ (sqrt (+ 0 (* a c))) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (sqrt (+ 0 (* a c))) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (sqrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (sqrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (sqrt (+ 0 (* a c)))
  (/ (sqrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ (sqrt (+ 0 (* a c))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (sqrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (sqrt (+ 0 (* a c))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (sqrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (sqrt (+ 0 (* a c)))
  (/ (sqrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ 1 (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))
  (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))
  1
  (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))
  (/ 1 (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c))
  (/ 1 (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c))
  1
  (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))
  (/ 1 (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)
  (* (/ a (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (/ c (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))
  (* a c)
  (/ a (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c))
  (/ a (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c))
  (* a c)
  (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt (+ 0 (* a c))))
  (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt (+ 0 (* a c))))
  (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)
  (/ a (/ (- (pow (sqrt (- (* b_2 b_2) (* a c))) 3) (pow b_2 3)) c))
  (/ a (/ (- (pow b_2 2) (+ (* a c) (pow b_2 2))) c))
  (* (* (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (* a c)) (* a c))
  (* (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (- 0 (* a c)))
  (log (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a))
  (log (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a))
  (log (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a))
  (pow (exp (/ a (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (/ c a))
  (pow (/ (* a c) (* a (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 3)
  (pow (/ (* a c) (* a (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 3)
  (* (cbrt (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a)) (cbrt (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a)))
  (cbrt (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a))
  (pow (/ (* a c) (* a (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 3)
  (sqrt (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a))
  (sqrt (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a))
  (/ (- 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (- a)
  (/ (* (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (* (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (* (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (sqrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt a) (cbrt a)))
  (/ (sqrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (sqrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (sqrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (sqrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (sqrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt (+ 0 (* a c))) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (cbrt (+ 0 (* a c))) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt (+ 0 (* a c))) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (cbrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (cbrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (cbrt a)) (cbrt a))
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))
  (/ (cbrt (+ 0 (* a c))) (/ (sqrt a) (cbrt (+ 0 (* a c)))))
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a))
  (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c))))
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a)
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a))
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) a)
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a))
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) a)
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (cbrt a)) (cbrt a))
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))
  (/ (cbrt (+ 0 (* a c))) (/ (sqrt a) (cbrt (+ 0 (* a c)))))
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a))
  (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c))))
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a)
  (/ (/ (sqrt (+ 0 (* a c))) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt (+ 0 (* a c))) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (sqrt (+ 0 (* a c))) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt (+ 0 (* a c))) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (sqrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (sqrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (sqrt (+ 0 (* a c))) (cbrt a)) (cbrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))
  (/ (sqrt (+ 0 (* a c))) (sqrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a))
  (sqrt (+ 0 (* a c)))
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a)
  (/ (/ (sqrt (+ 0 (* a c))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (sqrt (+ 0 (* a c))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) a)
  (/ (/ (sqrt (+ 0 (* a c))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (sqrt (+ 0 (* a c))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) a)
  (/ (/ (sqrt (+ 0 (* a c))) (cbrt a)) (cbrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))
  (/ (sqrt (+ 0 (* a c))) (sqrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a))
  (sqrt (+ 0 (* a c)))
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a)
  (/ (/ 1 (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (* a c) (* (cbrt a) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ 1 (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (* a c) (* (sqrt a) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ 1 (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (* a c) (* a (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt a) (cbrt a)))
  (/ (* a c) (* (cbrt a) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (* a c) (* (sqrt a) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (* a c) (* a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (* a c) (* (cbrt a) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ 1 (sqrt a))
  (/ (* a c) (* (sqrt a) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  1
  (/ (* a c) (* a (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ 1 (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt a) (cbrt a)))
  (/ (* a c) (* (cbrt a) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ 1 (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (* a c) (* (sqrt a) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ 1 (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (* a c) (* a (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ 1 (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt a) (cbrt a)))
  (/ (* a c) (* (cbrt a) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ 1 (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (* a c) (* (sqrt a) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ 1 (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (* a c) (* a (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (* a c) (* (cbrt a) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ 1 (sqrt a))
  (/ (* a c) (* (sqrt a) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  1
  (/ (* a c) (* a (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (* a c) (* (cbrt a) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ 1 (sqrt a))
  (/ (* a c) (* (sqrt a) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  1
  (/ (* a c) (* a (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* a c) (cbrt a)) (cbrt a))
  (/ (/ 1 (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))
  (/ a (/ (sqrt a) c))
  (/ (/ 1 (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a))
  (* a c)
  (/ (/ 1 (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a)
  (/ (* a c) (* (* (cbrt a) (cbrt a)) (- (pow (sqrt (- (* b_2 b_2) (* a c))) 3) (pow b_2 3))))
  (- (/ (+ (* b_2 (+ b_2 (sqrt (- (* b_2 b_2) (* a c))))) (pow b_2 2)) (cbrt a)) (/ (* a c) (cbrt a)))
  (/ (* a c) (* (sqrt a) (- (pow (sqrt (- (* b_2 b_2) (* a c))) 3) (pow b_2 3))))
  (- (/ (+ (* b_2 (+ b_2 (sqrt (- (* b_2 b_2) (* a c))))) (pow b_2 2)) (sqrt a)) (/ a (/ (sqrt a) c)))
  (/ a (/ (- (pow (sqrt (- (* b_2 b_2) (* a c))) 3) (pow b_2 3)) c))
  (- (/ (+ (* b_2 (+ b_2 (sqrt (- (* b_2 b_2) (* a c))))) (pow b_2 2)) a) (/ (* a c) a))
  (/ (/ (/ (* a c) (cbrt a)) (cbrt a)) (- (pow b_2 2) (+ (* a c) (pow b_2 2))))
  (/ (+ (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt a))
  (/ (/ a (/ (- (pow b_2 2) (+ (* a c) (pow b_2 2))) c)) (sqrt a))
  (/ (+ (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt a))
  (/ a (/ (- (pow b_2 2) (+ (* a c) (pow b_2 2))) c))
  (/ (+ (sqrt (- (* b_2 b_2) (* a c))) b_2) a)
  (/ 1 a)
  (* (/ a (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ (* a c) (* (* (cbrt a) (cbrt a)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (* a c) (* (sqrt a) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))
  (/ a (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (sqrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (/ (cbrt (+ 0 (* a c))) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (/ (cbrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (/ (cbrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ a (/ (cbrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ a (/ (cbrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ a (/ (cbrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ a (/ (sqrt (+ 0 (* a c))) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (/ (sqrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (/ (sqrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ a (/ (sqrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ a (/ (sqrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ a (/ (sqrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (* (/ a (* a c)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (* (/ a (* a c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (* (/ a (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (* (/ a (* a c)) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (* (/ a (* a c)) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (* (/ a (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (* (/ a (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (* a (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ a (+ (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (+ (* b_2 b_2) (* (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (+ (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (* a (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (exp (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (log (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (exp (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (pow (- (sqrt (- (* b_2 b_2) (* a c))) b_2) 3)
  (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (- (pow (sqrt (- (* b_2 b_2) (* a c))) 3) (pow b_2 3))
  (+ (* b_2 (+ b_2 (sqrt (- (* b_2 b_2) (* a c))))) (- (* b_2 b_2) (* a c)))
  (- b_2)
  (- (pow b_2 2) (+ (* a c) (pow b_2 2)))
  (+ (sqrt (- (* b_2 b_2) (* a c))) b_2)
  (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))
  (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))
  (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))
  (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))
  (- (sqrt (- (* b_2 b_2) (* a c))) b_2)
  (- b_2)
  (+ (- (* +nan.0 (pow b_2 2))) (* +nan.0 (* a c)))
  (- b_2 (* 1/2 (/ (* a c) b_2)))
  (- (* 1/2 (/ (* a c) b_2)) b_2)
  (* -2 b_2)
  (+ (* +nan.0 (- b_2 (/ (* b_2 c) a))) (- (* +nan.0 (/ (* a b_2) c))))
  0
  (* -2 (/ b_2 a))
  (+ (* +nan.0 (- (/ b_2 a) (/ (* b_2 c) (pow a 2)))) (- (* +nan.0 (/ b_2 c))))
  0
  (- (+ (* +nan.0 (pow b_2 2)) (- b_2 (* +nan.0 (* a c)))))
  (* -1/2 (/ (* a c) b_2))
  (- (* 1/2 (/ (* a c) b_2)) (* 2 b_2))
1.545 * * * [progress]: adding candidates to table
1.979 * * [progress]: iteration 3 / 4
1.979 * * * [progress]: picking best candidate
1.998 * * * * [pick]: Picked  #<alt (λ (a b_2 c) (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))>
1.998 * * * [progress]: localizing error
2.012 * * * [progress]: generating rewritten candidates
2.012 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1 1)
2.015 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 1 1 1)
2.019 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
2.211 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
2.997 * * * [progress]: generating series expansions
2.997 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1 1)
2.997 * [approximate]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in (b_2 a c) around 0
2.997 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
2.997 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
2.997 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
2.997 * [taylor]: Taking taylor expansion of b_2 in c
2.997 * [taylor]: Taking taylor expansion of (* a c) in c
2.997 * [taylor]: Taking taylor expansion of a in c
2.997 * [taylor]: Taking taylor expansion of c in c
2.998 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
2.998 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
2.998 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
2.998 * [taylor]: Taking taylor expansion of b_2 in a
2.998 * [taylor]: Taking taylor expansion of (* a c) in a
2.998 * [taylor]: Taking taylor expansion of a in a
2.998 * [taylor]: Taking taylor expansion of c in a
2.999 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
2.999 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
2.999 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.999 * [taylor]: Taking taylor expansion of b_2 in b_2
2.999 * [taylor]: Taking taylor expansion of (* a c) in b_2
2.999 * [taylor]: Taking taylor expansion of a in b_2
2.999 * [taylor]: Taking taylor expansion of c in b_2
3.000 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
3.000 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
3.000 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
3.000 * [taylor]: Taking taylor expansion of b_2 in b_2
3.000 * [taylor]: Taking taylor expansion of (* a c) in b_2
3.000 * [taylor]: Taking taylor expansion of a in b_2
3.000 * [taylor]: Taking taylor expansion of c in b_2
3.001 * [taylor]: Taking taylor expansion of (sqrt (- (* a c))) in a
3.001 * [taylor]: Taking taylor expansion of (- (* a c)) in a
3.001 * [taylor]: Taking taylor expansion of (* a c) in a
3.001 * [taylor]: Taking taylor expansion of a in a
3.001 * [taylor]: Taking taylor expansion of c in a
3.002 * [taylor]: Taking taylor expansion of 0 in c
3.002 * [taylor]: Taking taylor expansion of 0 in a
3.002 * [taylor]: Taking taylor expansion of 0 in c
3.002 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
3.002 * [taylor]: Taking taylor expansion of +nan.0 in c
3.002 * [taylor]: Taking taylor expansion of c in c
3.004 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (* a c)))) in a
3.004 * [taylor]: Taking taylor expansion of 1/2 in a
3.004 * [taylor]: Taking taylor expansion of (sqrt (- (* a c))) in a
3.004 * [taylor]: Taking taylor expansion of (- (* a c)) in a
3.004 * [taylor]: Taking taylor expansion of (* a c) in a
3.004 * [taylor]: Taking taylor expansion of a in a
3.004 * [taylor]: Taking taylor expansion of c in a
3.006 * [taylor]: Taking taylor expansion of (- +nan.0) in c
3.006 * [taylor]: Taking taylor expansion of +nan.0 in c
3.007 * [taylor]: Taking taylor expansion of 0 in c
3.008 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
3.008 * [taylor]: Taking taylor expansion of +nan.0 in c
3.008 * [taylor]: Taking taylor expansion of (pow c 2) in c
3.008 * [taylor]: Taking taylor expansion of c in c
3.011 * [taylor]: Taking taylor expansion of 0 in a
3.011 * [taylor]: Taking taylor expansion of 0 in c
3.013 * [taylor]: Taking taylor expansion of (- (* +nan.0 c)) in c
3.013 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
3.013 * [taylor]: Taking taylor expansion of +nan.0 in c
3.013 * [taylor]: Taking taylor expansion of c in c
3.013 * [taylor]: Taking taylor expansion of 0 in c
3.015 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 3)) in c
3.015 * [taylor]: Taking taylor expansion of +nan.0 in c
3.015 * [taylor]: Taking taylor expansion of (pow c 3) in c
3.015 * [taylor]: Taking taylor expansion of c in c
3.016 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in (b_2 a c) around 0
3.016 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
3.016 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
3.016 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
3.016 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
3.016 * [taylor]: Taking taylor expansion of b_2 in c
3.016 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
3.016 * [taylor]: Taking taylor expansion of (* a c) in c
3.016 * [taylor]: Taking taylor expansion of a in c
3.016 * [taylor]: Taking taylor expansion of c in c
3.017 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
3.017 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
3.017 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
3.017 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
3.017 * [taylor]: Taking taylor expansion of b_2 in a
3.017 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
3.017 * [taylor]: Taking taylor expansion of (* a c) in a
3.017 * [taylor]: Taking taylor expansion of a in a
3.017 * [taylor]: Taking taylor expansion of c in a
3.018 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
3.018 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
3.018 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
3.018 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
3.018 * [taylor]: Taking taylor expansion of b_2 in b_2
3.019 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
3.019 * [taylor]: Taking taylor expansion of (* a c) in b_2
3.019 * [taylor]: Taking taylor expansion of a in b_2
3.019 * [taylor]: Taking taylor expansion of c in b_2
3.021 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
3.021 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
3.021 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
3.021 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
3.021 * [taylor]: Taking taylor expansion of b_2 in b_2
3.021 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
3.021 * [taylor]: Taking taylor expansion of (* a c) in b_2
3.021 * [taylor]: Taking taylor expansion of a in b_2
3.021 * [taylor]: Taking taylor expansion of c in b_2
3.023 * [taylor]: Taking taylor expansion of 1 in a
3.023 * [taylor]: Taking taylor expansion of 0 in a
3.023 * [taylor]: Taking taylor expansion of 1 in c
3.025 * [taylor]: Taking taylor expansion of (/ -1/2 (* a c)) in a
3.025 * [taylor]: Taking taylor expansion of -1/2 in a
3.025 * [taylor]: Taking taylor expansion of (* a c) in a
3.025 * [taylor]: Taking taylor expansion of a in a
3.025 * [taylor]: Taking taylor expansion of c in a
3.025 * [taylor]: Taking taylor expansion of (/ -1/2 c) in c
3.025 * [taylor]: Taking taylor expansion of -1/2 in c
3.025 * [taylor]: Taking taylor expansion of c in c
3.026 * [taylor]: Taking taylor expansion of 0 in c
3.026 * [taylor]: Taking taylor expansion of 0 in c
3.028 * [taylor]: Taking taylor expansion of 0 in a
3.028 * [taylor]: Taking taylor expansion of 0 in c
3.028 * [taylor]: Taking taylor expansion of 0 in c
3.028 * [taylor]: Taking taylor expansion of 0 in c
3.031 * [taylor]: Taking taylor expansion of (/ -1/8 (* (pow a 2) (pow c 2))) in a
3.032 * [taylor]: Taking taylor expansion of -1/8 in a
3.032 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
3.032 * [taylor]: Taking taylor expansion of (pow a 2) in a
3.032 * [taylor]: Taking taylor expansion of a in a
3.032 * [taylor]: Taking taylor expansion of (pow c 2) in a
3.032 * [taylor]: Taking taylor expansion of c in a
3.033 * [taylor]: Taking taylor expansion of 0 in c
3.033 * [taylor]: Taking taylor expansion of 0 in c
3.034 * [taylor]: Taking taylor expansion of 0 in c
3.034 * [taylor]: Taking taylor expansion of 0 in c
3.034 * [taylor]: Taking taylor expansion of 0 in c
3.034 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in (b_2 a c) around 0
3.034 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
3.034 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
3.034 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
3.034 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
3.034 * [taylor]: Taking taylor expansion of b_2 in c
3.034 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
3.034 * [taylor]: Taking taylor expansion of (* a c) in c
3.034 * [taylor]: Taking taylor expansion of a in c
3.035 * [taylor]: Taking taylor expansion of c in c
3.035 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
3.035 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
3.036 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
3.036 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
3.036 * [taylor]: Taking taylor expansion of b_2 in a
3.036 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
3.036 * [taylor]: Taking taylor expansion of (* a c) in a
3.036 * [taylor]: Taking taylor expansion of a in a
3.036 * [taylor]: Taking taylor expansion of c in a
3.037 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
3.037 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
3.037 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
3.037 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
3.037 * [taylor]: Taking taylor expansion of b_2 in b_2
3.037 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
3.037 * [taylor]: Taking taylor expansion of (* a c) in b_2
3.037 * [taylor]: Taking taylor expansion of a in b_2
3.037 * [taylor]: Taking taylor expansion of c in b_2
3.039 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
3.039 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
3.039 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
3.039 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
3.039 * [taylor]: Taking taylor expansion of b_2 in b_2
3.040 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
3.040 * [taylor]: Taking taylor expansion of (* a c) in b_2
3.040 * [taylor]: Taking taylor expansion of a in b_2
3.040 * [taylor]: Taking taylor expansion of c in b_2
3.042 * [taylor]: Taking taylor expansion of 1 in a
3.042 * [taylor]: Taking taylor expansion of 0 in a
3.042 * [taylor]: Taking taylor expansion of 1 in c
3.044 * [taylor]: Taking taylor expansion of (/ -1/2 (* a c)) in a
3.044 * [taylor]: Taking taylor expansion of -1/2 in a
3.044 * [taylor]: Taking taylor expansion of (* a c) in a
3.044 * [taylor]: Taking taylor expansion of a in a
3.044 * [taylor]: Taking taylor expansion of c in a
3.044 * [taylor]: Taking taylor expansion of (/ -1/2 c) in c
3.044 * [taylor]: Taking taylor expansion of -1/2 in c
3.044 * [taylor]: Taking taylor expansion of c in c
3.044 * [taylor]: Taking taylor expansion of 0 in c
3.044 * [taylor]: Taking taylor expansion of 0 in c
3.046 * [taylor]: Taking taylor expansion of 0 in a
3.047 * [taylor]: Taking taylor expansion of 0 in c
3.047 * [taylor]: Taking taylor expansion of 0 in c
3.047 * [taylor]: Taking taylor expansion of 0 in c
3.050 * [taylor]: Taking taylor expansion of (/ -1/8 (* (pow a 2) (pow c 2))) in a
3.050 * [taylor]: Taking taylor expansion of -1/8 in a
3.050 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
3.050 * [taylor]: Taking taylor expansion of (pow a 2) in a
3.050 * [taylor]: Taking taylor expansion of a in a
3.050 * [taylor]: Taking taylor expansion of (pow c 2) in a
3.050 * [taylor]: Taking taylor expansion of c in a
3.052 * [taylor]: Taking taylor expansion of 0 in c
3.052 * [taylor]: Taking taylor expansion of 0 in c
3.053 * [taylor]: Taking taylor expansion of 0 in c
3.053 * [taylor]: Taking taylor expansion of 0 in c
3.053 * [taylor]: Taking taylor expansion of 0 in c
3.053 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 1 1 1)
3.053 * [approximate]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in (b_2 a c) around 0
3.053 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
3.053 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
3.053 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
3.053 * [taylor]: Taking taylor expansion of b_2 in c
3.053 * [taylor]: Taking taylor expansion of (* a c) in c
3.053 * [taylor]: Taking taylor expansion of a in c
3.053 * [taylor]: Taking taylor expansion of c in c
3.054 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
3.054 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
3.054 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
3.054 * [taylor]: Taking taylor expansion of b_2 in a
3.054 * [taylor]: Taking taylor expansion of (* a c) in a
3.054 * [taylor]: Taking taylor expansion of a in a
3.054 * [taylor]: Taking taylor expansion of c in a
3.055 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
3.055 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
3.055 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
3.055 * [taylor]: Taking taylor expansion of b_2 in b_2
3.055 * [taylor]: Taking taylor expansion of (* a c) in b_2
3.055 * [taylor]: Taking taylor expansion of a in b_2
3.055 * [taylor]: Taking taylor expansion of c in b_2
3.056 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
3.056 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
3.056 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
3.056 * [taylor]: Taking taylor expansion of b_2 in b_2
3.056 * [taylor]: Taking taylor expansion of (* a c) in b_2
3.056 * [taylor]: Taking taylor expansion of a in b_2
3.056 * [taylor]: Taking taylor expansion of c in b_2
3.057 * [taylor]: Taking taylor expansion of (sqrt (- (* a c))) in a
3.057 * [taylor]: Taking taylor expansion of (- (* a c)) in a
3.057 * [taylor]: Taking taylor expansion of (* a c) in a
3.057 * [taylor]: Taking taylor expansion of a in a
3.057 * [taylor]: Taking taylor expansion of c in a
3.058 * [taylor]: Taking taylor expansion of 0 in c
3.058 * [taylor]: Taking taylor expansion of 0 in a
3.058 * [taylor]: Taking taylor expansion of 0 in c
3.058 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
3.058 * [taylor]: Taking taylor expansion of +nan.0 in c
3.058 * [taylor]: Taking taylor expansion of c in c
3.065 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (* a c)))) in a
3.065 * [taylor]: Taking taylor expansion of 1/2 in a
3.065 * [taylor]: Taking taylor expansion of (sqrt (- (* a c))) in a
3.065 * [taylor]: Taking taylor expansion of (- (* a c)) in a
3.065 * [taylor]: Taking taylor expansion of (* a c) in a
3.065 * [taylor]: Taking taylor expansion of a in a
3.065 * [taylor]: Taking taylor expansion of c in a
3.067 * [taylor]: Taking taylor expansion of (- +nan.0) in c
3.067 * [taylor]: Taking taylor expansion of +nan.0 in c
3.068 * [taylor]: Taking taylor expansion of 0 in c
3.069 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
3.069 * [taylor]: Taking taylor expansion of +nan.0 in c
3.069 * [taylor]: Taking taylor expansion of (pow c 2) in c
3.069 * [taylor]: Taking taylor expansion of c in c
3.072 * [taylor]: Taking taylor expansion of 0 in a
3.072 * [taylor]: Taking taylor expansion of 0 in c
3.074 * [taylor]: Taking taylor expansion of (- (* +nan.0 c)) in c
3.074 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
3.074 * [taylor]: Taking taylor expansion of +nan.0 in c
3.074 * [taylor]: Taking taylor expansion of c in c
3.074 * [taylor]: Taking taylor expansion of 0 in c
3.076 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 3)) in c
3.076 * [taylor]: Taking taylor expansion of +nan.0 in c
3.076 * [taylor]: Taking taylor expansion of (pow c 3) in c
3.076 * [taylor]: Taking taylor expansion of c in c
3.077 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in (b_2 a c) around 0
3.077 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
3.077 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
3.077 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
3.077 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
3.077 * [taylor]: Taking taylor expansion of b_2 in c
3.077 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
3.077 * [taylor]: Taking taylor expansion of (* a c) in c
3.077 * [taylor]: Taking taylor expansion of a in c
3.077 * [taylor]: Taking taylor expansion of c in c
3.078 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
3.078 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
3.078 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
3.078 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
3.078 * [taylor]: Taking taylor expansion of b_2 in a
3.078 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
3.078 * [taylor]: Taking taylor expansion of (* a c) in a
3.078 * [taylor]: Taking taylor expansion of a in a
3.078 * [taylor]: Taking taylor expansion of c in a
3.079 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
3.079 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
3.079 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
3.079 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
3.079 * [taylor]: Taking taylor expansion of b_2 in b_2
3.080 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
3.080 * [taylor]: Taking taylor expansion of (* a c) in b_2
3.080 * [taylor]: Taking taylor expansion of a in b_2
3.080 * [taylor]: Taking taylor expansion of c in b_2
3.082 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
3.082 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
3.082 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
3.082 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
3.082 * [taylor]: Taking taylor expansion of b_2 in b_2
3.082 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
3.082 * [taylor]: Taking taylor expansion of (* a c) in b_2
3.082 * [taylor]: Taking taylor expansion of a in b_2
3.082 * [taylor]: Taking taylor expansion of c in b_2
3.084 * [taylor]: Taking taylor expansion of 1 in a
3.084 * [taylor]: Taking taylor expansion of 0 in a
3.084 * [taylor]: Taking taylor expansion of 1 in c
3.086 * [taylor]: Taking taylor expansion of (/ -1/2 (* a c)) in a
3.086 * [taylor]: Taking taylor expansion of -1/2 in a
3.086 * [taylor]: Taking taylor expansion of (* a c) in a
3.086 * [taylor]: Taking taylor expansion of a in a
3.086 * [taylor]: Taking taylor expansion of c in a
3.087 * [taylor]: Taking taylor expansion of (/ -1/2 c) in c
3.087 * [taylor]: Taking taylor expansion of -1/2 in c
3.087 * [taylor]: Taking taylor expansion of c in c
3.087 * [taylor]: Taking taylor expansion of 0 in c
3.087 * [taylor]: Taking taylor expansion of 0 in c
3.089 * [taylor]: Taking taylor expansion of 0 in a
3.089 * [taylor]: Taking taylor expansion of 0 in c
3.090 * [taylor]: Taking taylor expansion of 0 in c
3.090 * [taylor]: Taking taylor expansion of 0 in c
3.093 * [taylor]: Taking taylor expansion of (/ -1/8 (* (pow a 2) (pow c 2))) in a
3.093 * [taylor]: Taking taylor expansion of -1/8 in a
3.093 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
3.093 * [taylor]: Taking taylor expansion of (pow a 2) in a
3.093 * [taylor]: Taking taylor expansion of a in a
3.093 * [taylor]: Taking taylor expansion of (pow c 2) in a
3.093 * [taylor]: Taking taylor expansion of c in a
3.094 * [taylor]: Taking taylor expansion of 0 in c
3.094 * [taylor]: Taking taylor expansion of 0 in c
3.095 * [taylor]: Taking taylor expansion of 0 in c
3.095 * [taylor]: Taking taylor expansion of 0 in c
3.095 * [taylor]: Taking taylor expansion of 0 in c
3.095 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in (b_2 a c) around 0
3.095 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
3.095 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
3.096 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
3.096 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
3.096 * [taylor]: Taking taylor expansion of b_2 in c
3.096 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
3.096 * [taylor]: Taking taylor expansion of (* a c) in c
3.096 * [taylor]: Taking taylor expansion of a in c
3.096 * [taylor]: Taking taylor expansion of c in c
3.097 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
3.097 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
3.097 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
3.097 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
3.097 * [taylor]: Taking taylor expansion of b_2 in a
3.097 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
3.097 * [taylor]: Taking taylor expansion of (* a c) in a
3.097 * [taylor]: Taking taylor expansion of a in a
3.097 * [taylor]: Taking taylor expansion of c in a
3.098 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
3.098 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
3.098 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
3.098 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
3.098 * [taylor]: Taking taylor expansion of b_2 in b_2
3.098 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
3.098 * [taylor]: Taking taylor expansion of (* a c) in b_2
3.098 * [taylor]: Taking taylor expansion of a in b_2
3.098 * [taylor]: Taking taylor expansion of c in b_2
3.100 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
3.100 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
3.100 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
3.100 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
3.100 * [taylor]: Taking taylor expansion of b_2 in b_2
3.101 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
3.101 * [taylor]: Taking taylor expansion of (* a c) in b_2
3.101 * [taylor]: Taking taylor expansion of a in b_2
3.101 * [taylor]: Taking taylor expansion of c in b_2
3.103 * [taylor]: Taking taylor expansion of 1 in a
3.103 * [taylor]: Taking taylor expansion of 0 in a
3.103 * [taylor]: Taking taylor expansion of 1 in c
3.105 * [taylor]: Taking taylor expansion of (/ -1/2 (* a c)) in a
3.105 * [taylor]: Taking taylor expansion of -1/2 in a
3.105 * [taylor]: Taking taylor expansion of (* a c) in a
3.105 * [taylor]: Taking taylor expansion of a in a
3.105 * [taylor]: Taking taylor expansion of c in a
3.105 * [taylor]: Taking taylor expansion of (/ -1/2 c) in c
3.105 * [taylor]: Taking taylor expansion of -1/2 in c
3.105 * [taylor]: Taking taylor expansion of c in c
3.105 * [taylor]: Taking taylor expansion of 0 in c
3.105 * [taylor]: Taking taylor expansion of 0 in c
3.107 * [taylor]: Taking taylor expansion of 0 in a
3.108 * [taylor]: Taking taylor expansion of 0 in c
3.108 * [taylor]: Taking taylor expansion of 0 in c
3.108 * [taylor]: Taking taylor expansion of 0 in c
3.111 * [taylor]: Taking taylor expansion of (/ -1/8 (* (pow a 2) (pow c 2))) in a
3.111 * [taylor]: Taking taylor expansion of -1/8 in a
3.111 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
3.111 * [taylor]: Taking taylor expansion of (pow a 2) in a
3.111 * [taylor]: Taking taylor expansion of a in a
3.111 * [taylor]: Taking taylor expansion of (pow c 2) in a
3.111 * [taylor]: Taking taylor expansion of c in a
3.113 * [taylor]: Taking taylor expansion of 0 in c
3.113 * [taylor]: Taking taylor expansion of 0 in c
3.113 * [taylor]: Taking taylor expansion of 0 in c
3.113 * [taylor]: Taking taylor expansion of 0 in c
3.113 * [taylor]: Taking taylor expansion of 0 in c
3.114 * * * * [progress]: [ 3 / 4 ] generating series at (2)
3.114 * [approximate]: Taking taylor expansion of (/ c (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in (a b_2 c) around 0
3.114 * [taylor]: Taking taylor expansion of (/ c (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in c
3.114 * [taylor]: Taking taylor expansion of c in c
3.114 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in c
3.114 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
3.114 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
3.114 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
3.114 * [taylor]: Taking taylor expansion of b_2 in c
3.114 * [taylor]: Taking taylor expansion of (* a c) in c
3.114 * [taylor]: Taking taylor expansion of a in c
3.114 * [taylor]: Taking taylor expansion of c in c
3.115 * [taylor]: Taking taylor expansion of b_2 in c
3.116 * [taylor]: Taking taylor expansion of (/ c (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in b_2
3.116 * [taylor]: Taking taylor expansion of c in b_2
3.116 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in b_2
3.116 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
3.116 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
3.116 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
3.116 * [taylor]: Taking taylor expansion of b_2 in b_2
3.116 * [taylor]: Taking taylor expansion of (* a c) in b_2
3.116 * [taylor]: Taking taylor expansion of a in b_2
3.116 * [taylor]: Taking taylor expansion of c in b_2
3.117 * [taylor]: Taking taylor expansion of b_2 in b_2
3.117 * [taylor]: Taking taylor expansion of (/ c (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in a
3.117 * [taylor]: Taking taylor expansion of c in a
3.117 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in a
3.117 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
3.117 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
3.117 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
3.117 * [taylor]: Taking taylor expansion of b_2 in a
3.117 * [taylor]: Taking taylor expansion of (* a c) in a
3.117 * [taylor]: Taking taylor expansion of a in a
3.117 * [taylor]: Taking taylor expansion of c in a
3.118 * [taylor]: Taking taylor expansion of b_2 in a
3.118 * [taylor]: Taking taylor expansion of (/ c (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in a
3.118 * [taylor]: Taking taylor expansion of c in a
3.118 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in a
3.118 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
3.118 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
3.118 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
3.118 * [taylor]: Taking taylor expansion of b_2 in a
3.118 * [taylor]: Taking taylor expansion of (* a c) in a
3.118 * [taylor]: Taking taylor expansion of a in a
3.118 * [taylor]: Taking taylor expansion of c in a
3.119 * [taylor]: Taking taylor expansion of b_2 in a
3.120 * [taylor]: Taking taylor expansion of (* -2 b_2) in b_2
3.120 * [taylor]: Taking taylor expansion of -2 in b_2
3.120 * [taylor]: Taking taylor expansion of b_2 in b_2
3.120 * [taylor]: Taking taylor expansion of 0 in c
3.122 * [taylor]: Taking taylor expansion of (* 1/2 (/ c b_2)) in b_2
3.122 * [taylor]: Taking taylor expansion of 1/2 in b_2
3.122 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
3.122 * [taylor]: Taking taylor expansion of c in b_2
3.122 * [taylor]: Taking taylor expansion of b_2 in b_2
3.123 * [taylor]: Taking taylor expansion of 0 in c
3.124 * [taylor]: Taking taylor expansion of -2 in c
3.127 * [taylor]: Taking taylor expansion of (* 1/8 (/ (pow c 2) (pow b_2 3))) in b_2
3.127 * [taylor]: Taking taylor expansion of 1/8 in b_2
3.127 * [taylor]: Taking taylor expansion of (/ (pow c 2) (pow b_2 3)) in b_2
3.127 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
3.127 * [taylor]: Taking taylor expansion of c in b_2
3.127 * [taylor]: Taking taylor expansion of (pow b_2 3) in b_2
3.127 * [taylor]: Taking taylor expansion of b_2 in b_2
3.134 * [taylor]: Taking taylor expansion of 0 in c
3.136 * [taylor]: Taking taylor expansion of 0 in c
3.136 * [taylor]: Taking taylor expansion of 0 in c
3.137 * [approximate]: Taking taylor expansion of (/ 1 (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in (a b_2 c) around 0
3.137 * [taylor]: Taking taylor expansion of (/ 1 (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in c
3.137 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in c
3.137 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in c
3.137 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
3.137 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
3.137 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
3.137 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
3.137 * [taylor]: Taking taylor expansion of b_2 in c
3.137 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
3.137 * [taylor]: Taking taylor expansion of (* a c) in c
3.137 * [taylor]: Taking taylor expansion of a in c
3.137 * [taylor]: Taking taylor expansion of c in c
3.138 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
3.138 * [taylor]: Taking taylor expansion of b_2 in c
3.138 * [taylor]: Taking taylor expansion of c in c
3.142 * [taylor]: Taking taylor expansion of (/ 1 (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in b_2
3.142 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in b_2
3.142 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in b_2
3.142 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
3.142 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
3.142 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
3.142 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
3.142 * [taylor]: Taking taylor expansion of b_2 in b_2
3.142 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
3.142 * [taylor]: Taking taylor expansion of (* a c) in b_2
3.142 * [taylor]: Taking taylor expansion of a in b_2
3.142 * [taylor]: Taking taylor expansion of c in b_2
3.144 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
3.144 * [taylor]: Taking taylor expansion of b_2 in b_2
3.145 * [taylor]: Taking taylor expansion of c in b_2
3.152 * [taylor]: Taking taylor expansion of (/ 1 (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in a
3.152 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in a
3.152 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in a
3.152 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
3.152 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
3.152 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
3.152 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
3.152 * [taylor]: Taking taylor expansion of b_2 in a
3.152 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
3.152 * [taylor]: Taking taylor expansion of (* a c) in a
3.152 * [taylor]: Taking taylor expansion of a in a
3.152 * [taylor]: Taking taylor expansion of c in a
3.153 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
3.153 * [taylor]: Taking taylor expansion of b_2 in a
3.153 * [taylor]: Taking taylor expansion of c in a
3.154 * [taylor]: Taking taylor expansion of (/ 1 (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in a
3.154 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in a
3.154 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in a
3.154 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
3.154 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
3.154 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
3.154 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
3.154 * [taylor]: Taking taylor expansion of b_2 in a
3.154 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
3.154 * [taylor]: Taking taylor expansion of (* a c) in a
3.154 * [taylor]: Taking taylor expansion of a in a
3.154 * [taylor]: Taking taylor expansion of c in a
3.155 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
3.155 * [taylor]: Taking taylor expansion of b_2 in a
3.155 * [taylor]: Taking taylor expansion of c in a
3.156 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ c b_2) (- +nan.0))) in b_2
3.156 * [taylor]: Taking taylor expansion of -1 in b_2
3.156 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
3.156 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
3.156 * [taylor]: Taking taylor expansion of c in b_2
3.156 * [taylor]: Taking taylor expansion of b_2 in b_2
3.156 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
3.156 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.160 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)))) (- (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))))))) in b_2
3.160 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)))) (- (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))))) in b_2
3.160 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)))) in b_2
3.160 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.160 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c))) in b_2
3.160 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)) in b_2
3.160 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
3.160 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
3.160 * [taylor]: Taking taylor expansion of c in b_2
3.160 * [taylor]: Taking taylor expansion of b_2 in b_2
3.160 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.160 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (- +nan.0)) c) in b_2
3.160 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
3.160 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
3.160 * [taylor]: Taking taylor expansion of c in b_2
3.160 * [taylor]: Taking taylor expansion of b_2 in b_2
3.161 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
3.161 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.161 * [taylor]: Taking taylor expansion of c in b_2
3.161 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))))) in b_2
3.161 * [taylor]: Taking taylor expansion of (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) in b_2
3.161 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.161 * [taylor]: Taking taylor expansion of (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))) in b_2
3.161 * [taylor]: Taking taylor expansion of c in b_2
3.161 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))) in b_2
3.161 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
3.161 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
3.161 * [taylor]: Taking taylor expansion of c in b_2
3.161 * [taylor]: Taking taylor expansion of b_2 in b_2
3.161 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.161 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))) in b_2
3.161 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
3.161 * [taylor]: Taking taylor expansion of b_2 in b_2
3.161 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
3.161 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
3.161 * [taylor]: Taking taylor expansion of c in b_2
3.161 * [taylor]: Taking taylor expansion of b_2 in b_2
3.161 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
3.161 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.168 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))))))))) in b_2
3.168 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))))))))) in b_2
3.168 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) in b_2
3.168 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.168 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))) in b_2
3.168 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))) in b_2
3.168 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
3.168 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
3.168 * [taylor]: Taking taylor expansion of c in b_2
3.168 * [taylor]: Taking taylor expansion of b_2 in b_2
3.168 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.168 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))) in b_2
3.168 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
3.168 * [taylor]: Taking taylor expansion of b_2 in b_2
3.168 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
3.168 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
3.168 * [taylor]: Taking taylor expansion of c in b_2
3.169 * [taylor]: Taking taylor expansion of b_2 in b_2
3.169 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
3.169 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.169 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))))))) in b_2
3.169 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))))))) in b_2
3.169 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) in b_2
3.169 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.169 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))) in b_2
3.169 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))) in b_2
3.169 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
3.169 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
3.169 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
3.169 * [taylor]: Taking taylor expansion of c in b_2
3.169 * [taylor]: Taking taylor expansion of b_2 in b_2
3.169 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.169 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))) in b_2
3.169 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
3.169 * [taylor]: Taking taylor expansion of b_2 in b_2
3.169 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
3.169 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
3.169 * [taylor]: Taking taylor expansion of c in b_2
3.169 * [taylor]: Taking taylor expansion of b_2 in b_2
3.169 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
3.169 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.170 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))))) in b_2
3.170 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))))) in b_2
3.170 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) in b_2
3.170 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.170 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2)))) in b_2
3.170 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))) in b_2
3.170 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
3.170 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
3.170 * [taylor]: Taking taylor expansion of c in b_2
3.170 * [taylor]: Taking taylor expansion of b_2 in b_2
3.170 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.170 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (- +nan.0)) (pow c 2)) in b_2
3.170 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
3.170 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
3.170 * [taylor]: Taking taylor expansion of c in b_2
3.170 * [taylor]: Taking taylor expansion of b_2 in b_2
3.170 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
3.170 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.170 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
3.170 * [taylor]: Taking taylor expansion of c in b_2
3.170 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))) in b_2
3.170 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))) in b_2
3.170 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) in b_2
3.170 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.170 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2)))) in b_2
3.171 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))) in b_2
3.171 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
3.171 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
3.171 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
3.171 * [taylor]: Taking taylor expansion of c in b_2
3.171 * [taylor]: Taking taylor expansion of b_2 in b_2
3.171 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.171 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (- +nan.0)) (pow c 2)) in b_2
3.171 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
3.171 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
3.171 * [taylor]: Taking taylor expansion of c in b_2
3.171 * [taylor]: Taking taylor expansion of b_2 in b_2
3.171 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
3.171 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.171 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
3.171 * [taylor]: Taking taylor expansion of c in b_2
3.171 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))) in b_2
3.171 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))) in b_2
3.171 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.171 * [taylor]: Taking taylor expansion of (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))) in b_2
3.171 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
3.171 * [taylor]: Taking taylor expansion of c in b_2
3.171 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))) in b_2
3.171 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
3.171 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
3.171 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
3.171 * [taylor]: Taking taylor expansion of c in b_2
3.171 * [taylor]: Taking taylor expansion of b_2 in b_2
3.171 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.171 * [taylor]: Taking taylor expansion of (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))) in b_2
3.171 * [taylor]: Taking taylor expansion of (pow b_2 4) in b_2
3.171 * [taylor]: Taking taylor expansion of b_2 in b_2
3.171 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
3.171 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
3.171 * [taylor]: Taking taylor expansion of c in b_2
3.171 * [taylor]: Taking taylor expansion of b_2 in b_2
3.171 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
3.172 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.173 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 c))) in c
3.173 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 c)) in c
3.173 * [taylor]: Taking taylor expansion of +nan.0 in c
3.173 * [taylor]: Taking taylor expansion of (/ 1 c) in c
3.173 * [taylor]: Taking taylor expansion of c in c
3.174 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 c))) in c
3.174 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 c)) in c
3.174 * [taylor]: Taking taylor expansion of +nan.0 in c
3.174 * [taylor]: Taking taylor expansion of (/ 1 c) in c
3.174 * [taylor]: Taking taylor expansion of c in c
3.175 * [taylor]: Taking taylor expansion of (/ -1 c) in c
3.175 * [taylor]: Taking taylor expansion of -1 in c
3.175 * [taylor]: Taking taylor expansion of c in c
3.177 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in (a b_2 c) around 0
3.177 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in c
3.177 * [taylor]: Taking taylor expansion of -1 in c
3.177 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in c
3.177 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in c
3.177 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
3.177 * [taylor]: Taking taylor expansion of b_2 in c
3.177 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
3.177 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
3.177 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
3.177 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
3.177 * [taylor]: Taking taylor expansion of b_2 in c
3.177 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
3.177 * [taylor]: Taking taylor expansion of (* a c) in c
3.177 * [taylor]: Taking taylor expansion of a in c
3.177 * [taylor]: Taking taylor expansion of c in c
3.178 * [taylor]: Taking taylor expansion of c in c
3.181 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in b_2
3.181 * [taylor]: Taking taylor expansion of -1 in b_2
3.181 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in b_2
3.181 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in b_2
3.181 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
3.181 * [taylor]: Taking taylor expansion of b_2 in b_2
3.182 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
3.182 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
3.182 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
3.182 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
3.182 * [taylor]: Taking taylor expansion of b_2 in b_2
3.182 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
3.182 * [taylor]: Taking taylor expansion of (* a c) in b_2
3.182 * [taylor]: Taking taylor expansion of a in b_2
3.182 * [taylor]: Taking taylor expansion of c in b_2
3.184 * [taylor]: Taking taylor expansion of c in b_2
3.184 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in a
3.184 * [taylor]: Taking taylor expansion of -1 in a
3.184 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in a
3.184 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in a
3.184 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
3.184 * [taylor]: Taking taylor expansion of b_2 in a
3.184 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
3.184 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
3.185 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
3.185 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
3.185 * [taylor]: Taking taylor expansion of b_2 in a
3.185 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
3.185 * [taylor]: Taking taylor expansion of (* a c) in a
3.185 * [taylor]: Taking taylor expansion of a in a
3.185 * [taylor]: Taking taylor expansion of c in a
3.186 * [taylor]: Taking taylor expansion of c in a
3.186 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in a
3.186 * [taylor]: Taking taylor expansion of -1 in a
3.186 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in a
3.186 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in a
3.187 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
3.187 * [taylor]: Taking taylor expansion of b_2 in a
3.187 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
3.187 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
3.187 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
3.187 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
3.187 * [taylor]: Taking taylor expansion of b_2 in a
3.187 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
3.187 * [taylor]: Taking taylor expansion of (* a c) in a
3.187 * [taylor]: Taking taylor expansion of a in a
3.187 * [taylor]: Taking taylor expansion of c in a
3.188 * [taylor]: Taking taylor expansion of c in a
3.189 * [taylor]: Taking taylor expansion of (/ -1 (- (/ c b_2) +nan.0)) in b_2
3.189 * [taylor]: Taking taylor expansion of -1 in b_2
3.189 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
3.189 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
3.189 * [taylor]: Taking taylor expansion of c in b_2
3.189 * [taylor]: Taking taylor expansion of b_2 in b_2
3.189 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.189 * [taylor]: Taking taylor expansion of (/ -1 c) in c
3.189 * [taylor]: Taking taylor expansion of -1 in c
3.189 * [taylor]: Taking taylor expansion of c in c
3.192 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) (- (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))))))) in b_2
3.192 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) (- (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))))) in b_2
3.192 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) in b_2
3.192 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.192 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c)) in b_2
3.192 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) c) in b_2
3.192 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
3.192 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
3.192 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
3.192 * [taylor]: Taking taylor expansion of c in b_2
3.192 * [taylor]: Taking taylor expansion of b_2 in b_2
3.192 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.192 * [taylor]: Taking taylor expansion of c in b_2
3.193 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))))) in b_2
3.193 * [taylor]: Taking taylor expansion of (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) in b_2
3.193 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.193 * [taylor]: Taking taylor expansion of (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))) in b_2
3.193 * [taylor]: Taking taylor expansion of c in b_2
3.193 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)) in b_2
3.193 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
3.193 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
3.193 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
3.193 * [taylor]: Taking taylor expansion of c in b_2
3.193 * [taylor]: Taking taylor expansion of b_2 in b_2
3.193 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.193 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
3.193 * [taylor]: Taking taylor expansion of b_2 in b_2
3.196 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 2)))) in c
3.196 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 2))) in c
3.196 * [taylor]: Taking taylor expansion of +nan.0 in c
3.196 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in c
3.196 * [taylor]: Taking taylor expansion of (pow c 2) in c
3.196 * [taylor]: Taking taylor expansion of c in c
3.200 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 2)))) in c
3.200 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 2))) in c
3.200 * [taylor]: Taking taylor expansion of +nan.0 in c
3.200 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in c
3.200 * [taylor]: Taking taylor expansion of (pow c 2) in c
3.200 * [taylor]: Taking taylor expansion of c in c
3.207 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))))))))))))) in b_2
3.207 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))))))))))) in b_2
3.207 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) in b_2
3.207 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.207 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2))) in b_2
3.207 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)) in b_2
3.207 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 3) in b_2
3.207 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
3.207 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
3.207 * [taylor]: Taking taylor expansion of c in b_2
3.207 * [taylor]: Taking taylor expansion of b_2 in b_2
3.207 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.207 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
3.207 * [taylor]: Taking taylor expansion of c in b_2
3.208 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))))))))))) in b_2
3.208 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))))))))) in b_2
3.208 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) in b_2
3.208 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.208 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2))) in b_2
3.208 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)) in b_2
3.208 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 3) in b_2
3.208 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
3.208 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
3.208 * [taylor]: Taking taylor expansion of c in b_2
3.208 * [taylor]: Taking taylor expansion of b_2 in b_2
3.208 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.208 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
3.208 * [taylor]: Taking taylor expansion of b_2 in b_2
3.208 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))))))))) in b_2
3.208 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))))))) in b_2
3.208 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) in b_2
3.208 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.208 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))) in b_2
3.209 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)) in b_2
3.209 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
3.209 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
3.209 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
3.209 * [taylor]: Taking taylor expansion of c in b_2
3.209 * [taylor]: Taking taylor expansion of b_2 in b_2
3.209 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.209 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
3.209 * [taylor]: Taking taylor expansion of b_2 in b_2
3.209 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))))))) in b_2
3.209 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))))) in b_2
3.209 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) in b_2
3.209 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.209 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))) in b_2
3.209 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)) in b_2
3.209 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
3.209 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
3.209 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
3.209 * [taylor]: Taking taylor expansion of c in b_2
3.209 * [taylor]: Taking taylor expansion of b_2 in b_2
3.209 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.209 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
3.209 * [taylor]: Taking taylor expansion of c in b_2
3.210 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))))) in b_2
3.210 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) in b_2
3.210 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.210 * [taylor]: Taking taylor expansion of (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))) in b_2
3.210 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
3.210 * [taylor]: Taking taylor expansion of c in b_2
3.210 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)) in b_2
3.210 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 3) in b_2
3.210 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
3.210 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
3.210 * [taylor]: Taking taylor expansion of c in b_2
3.210 * [taylor]: Taking taylor expansion of b_2 in b_2
3.210 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.210 * [taylor]: Taking taylor expansion of (pow b_2 4) in b_2
3.210 * [taylor]: Taking taylor expansion of b_2 in b_2
3.222 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 3)))) in c
3.222 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 3))) in c
3.222 * [taylor]: Taking taylor expansion of +nan.0 in c
3.222 * [taylor]: Taking taylor expansion of (/ 1 (pow c 3)) in c
3.222 * [taylor]: Taking taylor expansion of (pow c 3) in c
3.222 * [taylor]: Taking taylor expansion of c in c
3.233 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 3)))) in c
3.233 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 3))) in c
3.233 * [taylor]: Taking taylor expansion of +nan.0 in c
3.233 * [taylor]: Taking taylor expansion of (/ 1 (pow c 3)) in c
3.233 * [taylor]: Taking taylor expansion of (pow c 3) in c
3.233 * [taylor]: Taking taylor expansion of c in c
3.239 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 3)))) in c
3.239 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 3))) in c
3.239 * [taylor]: Taking taylor expansion of +nan.0 in c
3.239 * [taylor]: Taking taylor expansion of (/ 1 (pow c 3)) in c
3.239 * [taylor]: Taking taylor expansion of (pow c 3) in c
3.239 * [taylor]: Taking taylor expansion of c in c
3.243 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
3.243 * [approximate]: Taking taylor expansion of (/ (* a c) (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in (a b_2 c) around 0
3.243 * [taylor]: Taking taylor expansion of (/ (* a c) (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in c
3.243 * [taylor]: Taking taylor expansion of (* a c) in c
3.243 * [taylor]: Taking taylor expansion of a in c
3.243 * [taylor]: Taking taylor expansion of c in c
3.243 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in c
3.243 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
3.243 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
3.243 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
3.243 * [taylor]: Taking taylor expansion of b_2 in c
3.243 * [taylor]: Taking taylor expansion of (* a c) in c
3.243 * [taylor]: Taking taylor expansion of a in c
3.243 * [taylor]: Taking taylor expansion of c in c
3.244 * [taylor]: Taking taylor expansion of b_2 in c
3.245 * [taylor]: Taking taylor expansion of (/ (* a c) (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in b_2
3.245 * [taylor]: Taking taylor expansion of (* a c) in b_2
3.245 * [taylor]: Taking taylor expansion of a in b_2
3.245 * [taylor]: Taking taylor expansion of c in b_2
3.245 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in b_2
3.245 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
3.245 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
3.245 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
3.245 * [taylor]: Taking taylor expansion of b_2 in b_2
3.245 * [taylor]: Taking taylor expansion of (* a c) in b_2
3.245 * [taylor]: Taking taylor expansion of a in b_2
3.245 * [taylor]: Taking taylor expansion of c in b_2
3.246 * [taylor]: Taking taylor expansion of b_2 in b_2
3.246 * [taylor]: Taking taylor expansion of (/ (* a c) (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in a
3.246 * [taylor]: Taking taylor expansion of (* a c) in a
3.246 * [taylor]: Taking taylor expansion of a in a
3.246 * [taylor]: Taking taylor expansion of c in a
3.246 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in a
3.246 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
3.246 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
3.246 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
3.246 * [taylor]: Taking taylor expansion of b_2 in a
3.246 * [taylor]: Taking taylor expansion of (* a c) in a
3.246 * [taylor]: Taking taylor expansion of a in a
3.246 * [taylor]: Taking taylor expansion of c in a
3.247 * [taylor]: Taking taylor expansion of b_2 in a
3.248 * [taylor]: Taking taylor expansion of (/ (* a c) (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in a
3.248 * [taylor]: Taking taylor expansion of (* a c) in a
3.248 * [taylor]: Taking taylor expansion of a in a
3.248 * [taylor]: Taking taylor expansion of c in a
3.248 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in a
3.248 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
3.248 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
3.248 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
3.248 * [taylor]: Taking taylor expansion of b_2 in a
3.248 * [taylor]: Taking taylor expansion of (* a c) in a
3.248 * [taylor]: Taking taylor expansion of a in a
3.248 * [taylor]: Taking taylor expansion of c in a
3.249 * [taylor]: Taking taylor expansion of b_2 in a
3.249 * [taylor]: Taking taylor expansion of (* -2 b_2) in b_2
3.249 * [taylor]: Taking taylor expansion of -2 in b_2
3.249 * [taylor]: Taking taylor expansion of b_2 in b_2
3.250 * [taylor]: Taking taylor expansion of 0 in c
3.252 * [taylor]: Taking taylor expansion of (* 1/2 (/ c b_2)) in b_2
3.252 * [taylor]: Taking taylor expansion of 1/2 in b_2
3.252 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
3.252 * [taylor]: Taking taylor expansion of c in b_2
3.252 * [taylor]: Taking taylor expansion of b_2 in b_2
3.253 * [taylor]: Taking taylor expansion of 0 in c
3.254 * [taylor]: Taking taylor expansion of -2 in c
3.257 * [taylor]: Taking taylor expansion of (* 1/8 (/ (pow c 2) (pow b_2 3))) in b_2
3.258 * [taylor]: Taking taylor expansion of 1/8 in b_2
3.258 * [taylor]: Taking taylor expansion of (/ (pow c 2) (pow b_2 3)) in b_2
3.258 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
3.258 * [taylor]: Taking taylor expansion of c in b_2
3.258 * [taylor]: Taking taylor expansion of (pow b_2 3) in b_2
3.258 * [taylor]: Taking taylor expansion of b_2 in b_2
3.265 * [taylor]: Taking taylor expansion of 0 in c
3.266 * [taylor]: Taking taylor expansion of 0 in c
3.267 * [taylor]: Taking taylor expansion of 0 in c
3.267 * [approximate]: Taking taylor expansion of (/ 1 (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c))) in (a b_2 c) around 0
3.267 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c))) in c
3.267 * [taylor]: Taking taylor expansion of (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in c
3.267 * [taylor]: Taking taylor expansion of a in c
3.267 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in c
3.267 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in c
3.268 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
3.268 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
3.268 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
3.268 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
3.268 * [taylor]: Taking taylor expansion of b_2 in c
3.268 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
3.268 * [taylor]: Taking taylor expansion of (* a c) in c
3.268 * [taylor]: Taking taylor expansion of a in c
3.268 * [taylor]: Taking taylor expansion of c in c
3.269 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
3.269 * [taylor]: Taking taylor expansion of b_2 in c
3.269 * [taylor]: Taking taylor expansion of c in c
3.273 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c))) in b_2
3.273 * [taylor]: Taking taylor expansion of (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in b_2
3.273 * [taylor]: Taking taylor expansion of a in b_2
3.273 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in b_2
3.273 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in b_2
3.273 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
3.273 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
3.273 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
3.273 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
3.273 * [taylor]: Taking taylor expansion of b_2 in b_2
3.274 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
3.274 * [taylor]: Taking taylor expansion of (* a c) in b_2
3.274 * [taylor]: Taking taylor expansion of a in b_2
3.274 * [taylor]: Taking taylor expansion of c in b_2
3.276 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
3.276 * [taylor]: Taking taylor expansion of b_2 in b_2
3.276 * [taylor]: Taking taylor expansion of c in b_2
3.281 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c))) in a
3.281 * [taylor]: Taking taylor expansion of (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in a
3.281 * [taylor]: Taking taylor expansion of a in a
3.281 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in a
3.281 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in a
3.282 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
3.282 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
3.282 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
3.282 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
3.282 * [taylor]: Taking taylor expansion of b_2 in a
3.282 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
3.282 * [taylor]: Taking taylor expansion of (* a c) in a
3.282 * [taylor]: Taking taylor expansion of a in a
3.282 * [taylor]: Taking taylor expansion of c in a
3.283 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
3.283 * [taylor]: Taking taylor expansion of b_2 in a
3.283 * [taylor]: Taking taylor expansion of c in a
3.288 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c))) in a
3.288 * [taylor]: Taking taylor expansion of (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in a
3.288 * [taylor]: Taking taylor expansion of a in a
3.288 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in a
3.288 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in a
3.288 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
3.288 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
3.288 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
3.288 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
3.288 * [taylor]: Taking taylor expansion of b_2 in a
3.288 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
3.288 * [taylor]: Taking taylor expansion of (* a c) in a
3.289 * [taylor]: Taking taylor expansion of a in a
3.289 * [taylor]: Taking taylor expansion of c in a
3.289 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
3.289 * [taylor]: Taking taylor expansion of b_2 in a
3.290 * [taylor]: Taking taylor expansion of c in a
3.295 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ c b_2) (- +nan.0))) in b_2
3.295 * [taylor]: Taking taylor expansion of -1 in b_2
3.295 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
3.295 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
3.295 * [taylor]: Taking taylor expansion of c in b_2
3.295 * [taylor]: Taking taylor expansion of b_2 in b_2
3.295 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
3.295 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.301 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)))) (- (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))))))) in b_2
3.301 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)))) (- (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))))) in b_2
3.301 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)))) in b_2
3.301 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.301 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c))) in b_2
3.301 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)) in b_2
3.301 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
3.301 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
3.301 * [taylor]: Taking taylor expansion of c in b_2
3.301 * [taylor]: Taking taylor expansion of b_2 in b_2
3.301 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.301 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (- +nan.0)) c) in b_2
3.301 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
3.301 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
3.301 * [taylor]: Taking taylor expansion of c in b_2
3.301 * [taylor]: Taking taylor expansion of b_2 in b_2
3.301 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
3.301 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.301 * [taylor]: Taking taylor expansion of c in b_2
3.301 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))))) in b_2
3.301 * [taylor]: Taking taylor expansion of (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) in b_2
3.301 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.301 * [taylor]: Taking taylor expansion of (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))) in b_2
3.301 * [taylor]: Taking taylor expansion of c in b_2
3.301 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))) in b_2
3.301 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
3.301 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
3.301 * [taylor]: Taking taylor expansion of c in b_2
3.301 * [taylor]: Taking taylor expansion of b_2 in b_2
3.301 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.302 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))) in b_2
3.302 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
3.302 * [taylor]: Taking taylor expansion of b_2 in b_2
3.302 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
3.302 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
3.302 * [taylor]: Taking taylor expansion of c in b_2
3.302 * [taylor]: Taking taylor expansion of b_2 in b_2
3.302 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
3.302 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.315 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))))))))) in b_2
3.315 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))))))))) in b_2
3.315 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) in b_2
3.315 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.315 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))) in b_2
3.315 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))) in b_2
3.315 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
3.315 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
3.315 * [taylor]: Taking taylor expansion of c in b_2
3.315 * [taylor]: Taking taylor expansion of b_2 in b_2
3.315 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.315 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))) in b_2
3.315 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
3.315 * [taylor]: Taking taylor expansion of b_2 in b_2
3.315 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
3.315 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
3.315 * [taylor]: Taking taylor expansion of c in b_2
3.315 * [taylor]: Taking taylor expansion of b_2 in b_2
3.315 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
3.315 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.315 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))))))) in b_2
3.316 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))))))) in b_2
3.316 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) in b_2
3.316 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.316 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))) in b_2
3.316 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))) in b_2
3.316 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
3.316 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
3.316 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
3.316 * [taylor]: Taking taylor expansion of c in b_2
3.316 * [taylor]: Taking taylor expansion of b_2 in b_2
3.316 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.316 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))) in b_2
3.316 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
3.316 * [taylor]: Taking taylor expansion of b_2 in b_2
3.316 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
3.316 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
3.316 * [taylor]: Taking taylor expansion of c in b_2
3.316 * [taylor]: Taking taylor expansion of b_2 in b_2
3.316 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
3.316 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.316 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))))) in b_2
3.316 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))))) in b_2
3.316 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) in b_2
3.316 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.316 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2)))) in b_2
3.316 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))) in b_2
3.316 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
3.317 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
3.317 * [taylor]: Taking taylor expansion of c in b_2
3.317 * [taylor]: Taking taylor expansion of b_2 in b_2
3.317 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.317 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (- +nan.0)) (pow c 2)) in b_2
3.317 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
3.317 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
3.317 * [taylor]: Taking taylor expansion of c in b_2
3.317 * [taylor]: Taking taylor expansion of b_2 in b_2
3.317 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
3.317 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.317 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
3.317 * [taylor]: Taking taylor expansion of c in b_2
3.317 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))) in b_2
3.317 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))) in b_2
3.317 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) in b_2
3.317 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.317 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2)))) in b_2
3.317 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))) in b_2
3.317 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
3.317 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
3.317 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
3.317 * [taylor]: Taking taylor expansion of c in b_2
3.317 * [taylor]: Taking taylor expansion of b_2 in b_2
3.317 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.317 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (- +nan.0)) (pow c 2)) in b_2
3.317 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
3.317 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
3.317 * [taylor]: Taking taylor expansion of c in b_2
3.317 * [taylor]: Taking taylor expansion of b_2 in b_2
3.317 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
3.317 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.317 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
3.317 * [taylor]: Taking taylor expansion of c in b_2
3.318 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))) in b_2
3.318 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))) in b_2
3.318 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.318 * [taylor]: Taking taylor expansion of (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))) in b_2
3.318 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
3.318 * [taylor]: Taking taylor expansion of c in b_2
3.318 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))) in b_2
3.318 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
3.318 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
3.318 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
3.318 * [taylor]: Taking taylor expansion of c in b_2
3.318 * [taylor]: Taking taylor expansion of b_2 in b_2
3.318 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.318 * [taylor]: Taking taylor expansion of (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))) in b_2
3.318 * [taylor]: Taking taylor expansion of (pow b_2 4) in b_2
3.318 * [taylor]: Taking taylor expansion of b_2 in b_2
3.318 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
3.318 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
3.318 * [taylor]: Taking taylor expansion of c in b_2
3.318 * [taylor]: Taking taylor expansion of b_2 in b_2
3.318 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
3.318 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.319 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 c))) in c
3.319 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 c)) in c
3.319 * [taylor]: Taking taylor expansion of +nan.0 in c
3.319 * [taylor]: Taking taylor expansion of (/ 1 c) in c
3.319 * [taylor]: Taking taylor expansion of c in c
3.320 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 c))) in c
3.320 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 c)) in c
3.320 * [taylor]: Taking taylor expansion of +nan.0 in c
3.320 * [taylor]: Taking taylor expansion of (/ 1 c) in c
3.320 * [taylor]: Taking taylor expansion of c in c
3.321 * [taylor]: Taking taylor expansion of (/ -1 c) in c
3.321 * [taylor]: Taking taylor expansion of -1 in c
3.321 * [taylor]: Taking taylor expansion of c in c
3.323 * [approximate]: Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c))) in (a b_2 c) around 0
3.323 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c))) in c
3.323 * [taylor]: Taking taylor expansion of (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in c
3.323 * [taylor]: Taking taylor expansion of a in c
3.323 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in c
3.323 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in c
3.323 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
3.323 * [taylor]: Taking taylor expansion of b_2 in c
3.324 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
3.324 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
3.324 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
3.324 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
3.324 * [taylor]: Taking taylor expansion of b_2 in c
3.324 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
3.324 * [taylor]: Taking taylor expansion of (* a c) in c
3.324 * [taylor]: Taking taylor expansion of a in c
3.324 * [taylor]: Taking taylor expansion of c in c
3.325 * [taylor]: Taking taylor expansion of c in c
3.328 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c))) in b_2
3.329 * [taylor]: Taking taylor expansion of (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in b_2
3.329 * [taylor]: Taking taylor expansion of a in b_2
3.329 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in b_2
3.329 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in b_2
3.329 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
3.329 * [taylor]: Taking taylor expansion of b_2 in b_2
3.329 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
3.329 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
3.329 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
3.329 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
3.329 * [taylor]: Taking taylor expansion of b_2 in b_2
3.330 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
3.330 * [taylor]: Taking taylor expansion of (* a c) in b_2
3.330 * [taylor]: Taking taylor expansion of a in b_2
3.330 * [taylor]: Taking taylor expansion of c in b_2
3.331 * [taylor]: Taking taylor expansion of c in b_2
3.332 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c))) in a
3.332 * [taylor]: Taking taylor expansion of (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in a
3.332 * [taylor]: Taking taylor expansion of a in a
3.332 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in a
3.332 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in a
3.332 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
3.332 * [taylor]: Taking taylor expansion of b_2 in a
3.332 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
3.332 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
3.332 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
3.332 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
3.332 * [taylor]: Taking taylor expansion of b_2 in a
3.332 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
3.332 * [taylor]: Taking taylor expansion of (* a c) in a
3.332 * [taylor]: Taking taylor expansion of a in a
3.332 * [taylor]: Taking taylor expansion of c in a
3.333 * [taylor]: Taking taylor expansion of c in a
3.337 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c))) in a
3.337 * [taylor]: Taking taylor expansion of (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in a
3.337 * [taylor]: Taking taylor expansion of a in a
3.338 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in a
3.338 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in a
3.338 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
3.338 * [taylor]: Taking taylor expansion of b_2 in a
3.338 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
3.338 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
3.338 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
3.338 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
3.338 * [taylor]: Taking taylor expansion of b_2 in a
3.338 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
3.338 * [taylor]: Taking taylor expansion of (* a c) in a
3.338 * [taylor]: Taking taylor expansion of a in a
3.338 * [taylor]: Taking taylor expansion of c in a
3.339 * [taylor]: Taking taylor expansion of c in a
3.343 * [taylor]: Taking taylor expansion of (/ 1 (- (/ c b_2) +nan.0)) in b_2
3.343 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
3.343 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
3.343 * [taylor]: Taking taylor expansion of c in b_2
3.343 * [taylor]: Taking taylor expansion of b_2 in b_2
3.343 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.343 * [taylor]: Taking taylor expansion of (/ 1 c) in c
3.343 * [taylor]: Taking taylor expansion of c in c
3.348 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) (- (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))))))) in b_2
3.348 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) (- (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))))) in b_2
3.348 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) in b_2
3.348 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.348 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c)) in b_2
3.348 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) c) in b_2
3.348 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
3.348 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
3.348 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
3.348 * [taylor]: Taking taylor expansion of c in b_2
3.348 * [taylor]: Taking taylor expansion of b_2 in b_2
3.348 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.348 * [taylor]: Taking taylor expansion of c in b_2
3.349 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))))) in b_2
3.349 * [taylor]: Taking taylor expansion of (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) in b_2
3.349 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.349 * [taylor]: Taking taylor expansion of (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))) in b_2
3.349 * [taylor]: Taking taylor expansion of c in b_2
3.349 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)) in b_2
3.349 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
3.349 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
3.349 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
3.349 * [taylor]: Taking taylor expansion of c in b_2
3.349 * [taylor]: Taking taylor expansion of b_2 in b_2
3.349 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.349 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
3.349 * [taylor]: Taking taylor expansion of b_2 in b_2
3.352 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 2)))) in c
3.352 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 2))) in c
3.352 * [taylor]: Taking taylor expansion of +nan.0 in c
3.352 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in c
3.352 * [taylor]: Taking taylor expansion of (pow c 2) in c
3.352 * [taylor]: Taking taylor expansion of c in c
3.355 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 2)))) in c
3.356 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 2))) in c
3.356 * [taylor]: Taking taylor expansion of +nan.0 in c
3.356 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in c
3.356 * [taylor]: Taking taylor expansion of (pow c 2) in c
3.356 * [taylor]: Taking taylor expansion of c in c
3.366 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))))))))))))) in b_2
3.366 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))))))))))) in b_2
3.366 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) in b_2
3.366 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.366 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2))) in b_2
3.366 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)) in b_2
3.366 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 3) in b_2
3.366 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
3.366 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
3.366 * [taylor]: Taking taylor expansion of c in b_2
3.366 * [taylor]: Taking taylor expansion of b_2 in b_2
3.366 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.366 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
3.366 * [taylor]: Taking taylor expansion of c in b_2
3.367 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))))))))))) in b_2
3.367 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))))))))) in b_2
3.367 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) in b_2
3.367 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.367 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2))) in b_2
3.367 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)) in b_2
3.367 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 3) in b_2
3.367 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
3.367 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
3.367 * [taylor]: Taking taylor expansion of c in b_2
3.367 * [taylor]: Taking taylor expansion of b_2 in b_2
3.367 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.367 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
3.367 * [taylor]: Taking taylor expansion of b_2 in b_2
3.367 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))))))))) in b_2
3.367 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))))))) in b_2
3.368 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) in b_2
3.368 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.368 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))) in b_2
3.368 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)) in b_2
3.368 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
3.368 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
3.368 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
3.368 * [taylor]: Taking taylor expansion of c in b_2
3.368 * [taylor]: Taking taylor expansion of b_2 in b_2
3.368 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.368 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
3.368 * [taylor]: Taking taylor expansion of b_2 in b_2
3.368 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))))))) in b_2
3.368 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))))) in b_2
3.368 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) in b_2
3.368 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.368 * [taylor]: Taking taylor expansion of (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))) in b_2
3.368 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
3.368 * [taylor]: Taking taylor expansion of c in b_2
3.368 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)) in b_2
3.368 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 3) in b_2
3.368 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
3.368 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
3.368 * [taylor]: Taking taylor expansion of c in b_2
3.368 * [taylor]: Taking taylor expansion of b_2 in b_2
3.368 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.368 * [taylor]: Taking taylor expansion of (pow b_2 4) in b_2
3.368 * [taylor]: Taking taylor expansion of b_2 in b_2
3.369 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))))) in b_2
3.369 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) in b_2
3.369 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.369 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))) in b_2
3.369 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)) in b_2
3.369 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
3.369 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
3.369 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
3.369 * [taylor]: Taking taylor expansion of c in b_2
3.369 * [taylor]: Taking taylor expansion of b_2 in b_2
3.369 * [taylor]: Taking taylor expansion of +nan.0 in b_2
3.369 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
3.369 * [taylor]: Taking taylor expansion of c in b_2
3.381 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 3)))) in c
3.381 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 3))) in c
3.381 * [taylor]: Taking taylor expansion of +nan.0 in c
3.381 * [taylor]: Taking taylor expansion of (/ 1 (pow c 3)) in c
3.381 * [taylor]: Taking taylor expansion of (pow c 3) in c
3.381 * [taylor]: Taking taylor expansion of c in c
3.389 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 3)))) in c
3.389 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 3))) in c
3.390 * [taylor]: Taking taylor expansion of +nan.0 in c
3.390 * [taylor]: Taking taylor expansion of (/ 1 (pow c 3)) in c
3.390 * [taylor]: Taking taylor expansion of (pow c 3) in c
3.390 * [taylor]: Taking taylor expansion of c in c
3.395 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 3)))) in c
3.395 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 3))) in c
3.395 * [taylor]: Taking taylor expansion of +nan.0 in c
3.395 * [taylor]: Taking taylor expansion of (/ 1 (pow c 3)) in c
3.395 * [taylor]: Taking taylor expansion of (pow c 3) in c
3.395 * [taylor]: Taking taylor expansion of c in c
3.402 * * * [progress]: simplifying candidates
3.555 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (sqrt (- (* b_2 b_2) (* a c))))
  (exp (sqrt (- (* b_2 b_2) (* a c))))
  (* (cbrt (sqrt (- (* b_2 b_2) (* a c)))) (cbrt (sqrt (- (* b_2 b_2) (* a c)))))
  (cbrt (sqrt (- (* b_2 b_2) (* a c))))
  (* (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (* (cbrt (- (* b_2 b_2) (* a c))) (cbrt (- (* b_2 b_2) (* a c)))))
  (sqrt (cbrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt 1)
  (sqrt (- (* b_2 b_2) (* a c)))
  (sqrt (- (pow (* b_2 b_2) 3) (pow (* a c) 3)))
  (sqrt (+ (* (* b_2 b_2) (* b_2 b_2)) (+ (* (* a c) (* a c)) (* (* b_2 b_2) (* a c)))))
  (sqrt (- (* (* b_2 b_2) (* b_2 b_2)) (* (* a c) (* a c))))
  (sqrt (+ (* b_2 b_2) (* a c)))
  (/ 1 2)
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (log (sqrt (- (* b_2 b_2) (* a c))))
  (exp (sqrt (- (* b_2 b_2) (* a c))))
  (* (cbrt (sqrt (- (* b_2 b_2) (* a c)))) (cbrt (sqrt (- (* b_2 b_2) (* a c)))))
  (cbrt (sqrt (- (* b_2 b_2) (* a c))))
  (* (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (* (cbrt (- (* b_2 b_2) (* a c))) (cbrt (- (* b_2 b_2) (* a c)))))
  (sqrt (cbrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt 1)
  (sqrt (- (* b_2 b_2) (* a c)))
  (sqrt (- (pow (* b_2 b_2) 3) (pow (* a c) 3)))
  (sqrt (+ (* (* b_2 b_2) (* b_2 b_2)) (+ (* (* a c) (* a c)) (* (* b_2 b_2) (* a c)))))
  (sqrt (- (* (* b_2 b_2) (* b_2 b_2)) (* (* a c) (* a c))))
  (sqrt (+ (* b_2 b_2) (* a c)))
  (/ 1 2)
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (- (- (- (log a) (- (log (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (log c))) (log (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (log a))
  (- (- (- (log a) (log (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (log (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (log a))
  (- (- (log (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (log (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (log a))
  (- (log (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (log a))
  (log (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))
  (exp (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))
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  (/ (/ (/ (* (* a a) a) (* (* (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (* (* (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (* a a) a))
  (/ (/ (* (* (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (* (* (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (* a a) a))
  (/ (* (* (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (* a a) a))
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  (cbrt (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))
  (* (* (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a) (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)) (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))
  (sqrt (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))
  (sqrt (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))
  (- (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (- a)
  (/ (* (cbrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (cbrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (* (cbrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (cbrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (* (cbrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (cbrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (sqrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (sqrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (sqrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (sqrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (sqrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (sqrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) (sqrt a))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) 1)
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) (sqrt a))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) 1)
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) 1) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) 1) (sqrt a))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) 1) 1)
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1)) (sqrt a))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1)) 1)
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1)) (sqrt a))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1)) 1)
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) 1) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) 1) (sqrt a))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) 1) 1)
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) 1) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) 1) 1)
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) 1) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) 1) 1)
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) 1) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) 1) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) 1) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) 1) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) 1) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) 1) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) 1) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) 1) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) 1) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) 1) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) 1) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) 1) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) 1) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) 1) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) 1) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) 1) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) 1) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1)) 1)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1)) 1)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) 1)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) 1) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) 1) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) 1) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) 1) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) 1) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) 1) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) 1)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) 1) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) 1) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) 1) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
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  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) 1) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) 1) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 1)) 1) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 1)) 1) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
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  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
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  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
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  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
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  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
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  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
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  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
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  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
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  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) 1)
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) 1) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ 1 (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
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  (cbrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (* (* (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (sqrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (sqrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (- (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (- (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1))
  (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1))
  (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) 1)
  (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) 1)
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1))
  (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1))
  (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) 1)
  (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1))
  (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1))
  (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) 1)
  (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) 1)
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) 1)
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) 1)
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) 1)
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) 1)
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) 1)
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) 1)
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) 1)
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) 1)
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) 1)
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) 1)
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) 1)
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) 1)
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 1)) 1)
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) 1) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) 1) 1)
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ 1 c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ 1 c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ 1 c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1))
  (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1))
  (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ 1 c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)
  (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1))
  (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1))
  (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) 1)
  (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) 1)
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) 1)
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) 1)
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
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  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
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  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
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  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ 1 (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ a (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
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  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))))
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  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)))
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  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
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  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
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  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
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  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))))
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  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
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  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))))
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  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))))
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  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))))
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  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ 1 c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (pow (sqrt (- (* b_2 b_2) (* a c))) 3) (pow b_2 3))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (* b_2 b_2))))
  (* (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))
  (- (+ (* +nan.0 (pow b_2 2)) (- (* +nan.0 (* a c)))))
  (- b_2 (* 1/2 (/ (* a c) b_2)))
  (- (* 1/2 (/ (* a c) b_2)) b_2)
  (- (+ (* +nan.0 (pow b_2 2)) (- (* +nan.0 (* a c)))))
  (- b_2 (* 1/2 (/ (* a c) b_2)))
  (- (* 1/2 (/ (* a c) b_2)) b_2)
  (* -2 (/ b_2 a))
  (- (+ (* +nan.0 (/ c a)) (- (/ c b_2) (* +nan.0 (/ (* b_2 c) (pow a 2))))))
  (* -1 (/ c b_2))
  (* -2 b_2)
  (- (+ (/ (* a c) b_2) (- (+ (* +nan.0 c) (- (* +nan.0 (/ (* b_2 c) a)))))))
  (* -1 (/ (* a c) b_2))
3.968 * * [simplify]: iteration  0 :  5001  enodes  (cost  157498 )
4.591 * [simplify]: Simplified to:
   (log (sqrt (- (* b_2 b_2) (* a c))))
  (exp (sqrt (- (* b_2 b_2) (* a c))))
  (* (cbrt (sqrt (- (* b_2 b_2) (* a c)))) (cbrt (sqrt (- (* b_2 b_2) (* a c)))))
  (cbrt (sqrt (- (* b_2 b_2) (* a c))))
  (pow (sqrt (- (* b_2 b_2) (* a c))) 3)
  (fabs (cbrt (- (* b_2 b_2) (* a c))))
  (sqrt (cbrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt 1)
  (sqrt (- (* b_2 b_2) (* a c)))
  (sqrt (- (pow (* b_2 b_2) 3) (pow (* a c) 3)))
  (sqrt (+ (* (* b_2 b_2) (* b_2 b_2)) (+ (* (* a c) (* a c)) (* (* b_2 b_2) (* a c)))))
  (sqrt (- (* (* b_2 b_2) (* b_2 b_2)) (* (* a c) (* a c))))
  (sqrt (+ (* b_2 b_2) (* a c)))
  (/ 1 2)
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (log (sqrt (- (* b_2 b_2) (* a c))))
  (exp (sqrt (- (* b_2 b_2) (* a c))))
  (* (cbrt (sqrt (- (* b_2 b_2) (* a c)))) (cbrt (sqrt (- (* b_2 b_2) (* a c)))))
  (cbrt (sqrt (- (* b_2 b_2) (* a c))))
  (pow (sqrt (- (* b_2 b_2) (* a c))) 3)
  (fabs (cbrt (- (* b_2 b_2) (* a c))))
  (sqrt (cbrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt 1)
  (sqrt (- (* b_2 b_2) (* a c)))
  (sqrt (- (pow (* b_2 b_2) 3) (pow (* a c) 3)))
  (sqrt (+ (* (* b_2 b_2) (* b_2 b_2)) (+ (* (* a c) (* a c)) (* (* b_2 b_2) (* a c)))))
  (sqrt (- (* (* b_2 b_2) (* b_2 b_2)) (* (* a c) (* a c))))
  (sqrt (+ (* b_2 b_2) (* a c)))
  (/ 1 2)
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (log (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))
  (log (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))
  (log (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))
  (log (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))
  (log (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))
  (exp (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))
  (/ (/ (/ (/ (/ (* (* a a) a) (/ (* (* (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (* c c) c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (pow a 2)) a)
  (/ (/ (/ (/ (/ (/ (* (* a a) a) (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c) c)) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (pow a 2)) a)
  (/ (/ (* (/ (* (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (pow a 2)) a)
  (/ (* (* (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (* a a) a))
  (* (cbrt (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)) (cbrt (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)))
  (cbrt (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))
  (* (* (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a) (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)) (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))
  (sqrt (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))
  (sqrt (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))
  (- (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (- a)
  (/ (* (cbrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
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  (/ (* (cbrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
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  (/ (sqrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
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  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
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  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (cbrt a)) (cbrt a))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) 1) (sqrt a))
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  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
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  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
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  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
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  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
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  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1)) (sqrt a))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt a)) (cbrt a))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) 1) (sqrt a))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (/ (* (cbrt a) (cbrt a)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (cbrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (cbrt a) (/ (/ (/ (fabs (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c)) (cbrt c)) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (* (/ (* (cbrt a) (cbrt a)) (fabs (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (cbrt a) (/ (fabs (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
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  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1)) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt 1))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c))))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (cbrt a) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) 1) (sqrt a))
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  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt 1))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) 1) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1)) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (cbrt a) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt 1))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt 1)) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt 1))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt 1)) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt 1))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (cbrt a) (/ (sqrt 1) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (* (* (cbrt a) (cbrt a)) (* (cbrt c) (cbrt c)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (/ (* (cbrt a) (cbrt a)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (cbrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (cbrt a) (/ (fabs (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (cbrt a) (/ (sqrt 1) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (cbrt a) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (cbrt a) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (cbrt a) (/ (sqrt 1) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (* (cbrt a) (cbrt a)) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (* (cbrt a) (cbrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (/ (* (cbrt a) (cbrt a)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (cbrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (cbrt a) (/ (fabs (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (cbrt a) (/ (sqrt 1) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (cbrt a) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (cbrt a) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (cbrt a) (/ (sqrt 1) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (* (cbrt a) (cbrt a)) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (* (cbrt a) (cbrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ 1 c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ 1 c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ 1 c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (cbrt a)) (cbrt a))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) 1) (sqrt a))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
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  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
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  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
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  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
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  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
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  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (/ (sqrt a) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a)) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (sqrt a) 1) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (sqrt a) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (cbrt a)) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) 1) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (* (/ (sqrt a) (fabs (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (cbrt a)) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) 1) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
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  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) 1) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (sqrt a) 1) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (sqrt a) (fabs (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
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  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
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  (/ (/ 1 (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
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  (/ (/ (/ 1 (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ a (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ 1 (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ 1 (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ a (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ 1 (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ a (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ 1 (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ a (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ 1 (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (/ a (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
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  (/ (/ (/ a (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (/ 1 (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a)) (cbrt a))
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  (/ (/ (/ a (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
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  (/ (/ (/ 1 (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
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  (sqrt c)
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  1
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  (/ (/ 1 (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ 1 (sqrt 1))
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  (/ (/ 1 (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
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  1
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  (/ (/ (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ a (/ 1 c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ a (/ 1 c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ a (/ 1 c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
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  (/ (/ (/ a (/ 1 c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ a (/ 1 c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ a (/ 1 c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
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  1
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  (/ (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
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  (/ (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
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  (/ (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
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  (/ (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
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  (/ (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
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  (/ (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
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  (/ (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
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  a
  (/ (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
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  (/ (/ c (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ c (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ c (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ c (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
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  (/ (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1)) (sqrt a))
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  (/ (/ c (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ c (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ c (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ c (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ c (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ c (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ c (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1)) (sqrt a))
  (/ (/ c (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1))
  (/ (/ c (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ c (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ c (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  1
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c)))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a)))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt a) (/ (/ (/ (fabs (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c)) (cbrt c)) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (* (/ (* (cbrt a) (cbrt a)) (fabs (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt a) (/ (fabs (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c)))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt a) (/ (sqrt 1) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
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  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
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  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt a) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
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  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
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  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
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  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
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  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c)))
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  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt a) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt a) (/ (sqrt 1) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c)))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (* (* (cbrt a) (cbrt a)) (* (cbrt c) (cbrt c)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (* (* (cbrt a) (cbrt a)) (sqrt c))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (cbrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt a) (/ (fabs (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt a) (/ (sqrt 1) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (cbrt a) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (cbrt a) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (cbrt a) (/ (sqrt 1) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (* (cbrt a) (cbrt a))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (cbrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt a) (/ (fabs (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt a) (/ (sqrt 1) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (cbrt a) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (cbrt a) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (cbrt a) (/ (sqrt 1) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (* (cbrt a) (cbrt a))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ 1 c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ 1 c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ 1 c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1))
  (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1))
  (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ 1 c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1))
  (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1))
  (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))))
  (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c)))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (* (/ (sqrt a) (fabs (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (* (/ (sqrt a) (fabs (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (sqrt a) (fabs (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c)))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
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  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1))
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  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1))
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  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
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  (sqrt a)
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  (sqrt a)
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  (/ (/ 1 (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
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  (/ (/ 1 (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ a (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ a (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ 1 (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1))
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  (/ (/ 1 (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
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  (/ (/ 1 (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
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  (/ (/ 1 (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ 1 (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ a (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ 1 (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ a (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ 1 (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ a (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (sqrt c)
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  1
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  1
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  (/ 1 (sqrt 1))
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  (/ 1 (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  1
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  (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
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  (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
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  (/ a (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  a
  (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
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  (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
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  (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ c (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1))
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  (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ c (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ c (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1))
  (/ c (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ c (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ c (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt 1))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt 1))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ 1 c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ 1 c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ 1 c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (pow (sqrt (- (* b_2 b_2) (* a c))) 3) (pow b_2 3))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (* b_2 b_2))))
  (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)
  (- (+ (* +nan.0 (pow b_2 2)) (- (* +nan.0 (* a c)))))
  (- b_2 (* 1/2 (/ (* a c) b_2)))
  (- (* 1/2 (/ (* a c) b_2)) b_2)
  (- (+ (* +nan.0 (pow b_2 2)) (- (* +nan.0 (* a c)))))
  (- b_2 (* 1/2 (/ (* a c) b_2)))
  (- (* 1/2 (/ (* a c) b_2)) b_2)
  (* -2 (/ b_2 a))
  (- (+ (* +nan.0 (/ c a)) (- (/ c b_2) (* +nan.0 (/ (* b_2 c) (pow a 2))))))
  (* -1 (/ c b_2))
  (* -2 b_2)
  (- (+ (/ (* a c) b_2) (- (+ (* +nan.0 c) (- (* +nan.0 (/ (* b_2 c) a)))))))
  (* -1 (/ (* a c) b_2))
4.686 * * * [progress]: adding candidates to table
14.945 * * [progress]: iteration 4 / 4
14.945 * * * [progress]: picking best candidate
14.960 * * * * [pick]: Picked  #<alt (λ (a b_2 c) (/ (/ (/ a (/ (sqrt (- (exp (log (sqrt (- (* b_2 b_2) (* a c))))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))>
14.961 * * * [progress]: localizing error
14.981 * * * [progress]: generating rewritten candidates
14.981 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1 1)
14.989 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 1 1 1 1 1)
14.993 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 1 1)
15.003 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 1 1 1)
15.011 * * * [progress]: generating series expansions
15.012 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1 1)
15.012 * [approximate]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in (b_2 a c) around 0
15.012 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
15.012 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
15.012 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
15.012 * [taylor]: Taking taylor expansion of b_2 in c
15.012 * [taylor]: Taking taylor expansion of (* a c) in c
15.012 * [taylor]: Taking taylor expansion of a in c
15.012 * [taylor]: Taking taylor expansion of c in c
15.013 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
15.013 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
15.013 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
15.013 * [taylor]: Taking taylor expansion of b_2 in a
15.013 * [taylor]: Taking taylor expansion of (* a c) in a
15.013 * [taylor]: Taking taylor expansion of a in a
15.013 * [taylor]: Taking taylor expansion of c in a
15.014 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
15.014 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
15.014 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
15.014 * [taylor]: Taking taylor expansion of b_2 in b_2
15.014 * [taylor]: Taking taylor expansion of (* a c) in b_2
15.014 * [taylor]: Taking taylor expansion of a in b_2
15.014 * [taylor]: Taking taylor expansion of c in b_2
15.015 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
15.015 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
15.015 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
15.015 * [taylor]: Taking taylor expansion of b_2 in b_2
15.015 * [taylor]: Taking taylor expansion of (* a c) in b_2
15.015 * [taylor]: Taking taylor expansion of a in b_2
15.015 * [taylor]: Taking taylor expansion of c in b_2
15.016 * [taylor]: Taking taylor expansion of (sqrt (- (* a c))) in a
15.016 * [taylor]: Taking taylor expansion of (- (* a c)) in a
15.016 * [taylor]: Taking taylor expansion of (* a c) in a
15.016 * [taylor]: Taking taylor expansion of a in a
15.016 * [taylor]: Taking taylor expansion of c in a
15.017 * [taylor]: Taking taylor expansion of 0 in c
15.017 * [taylor]: Taking taylor expansion of 0 in a
15.017 * [taylor]: Taking taylor expansion of 0 in c
15.017 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
15.017 * [taylor]: Taking taylor expansion of +nan.0 in c
15.017 * [taylor]: Taking taylor expansion of c in c
15.019 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (* a c)))) in a
15.019 * [taylor]: Taking taylor expansion of 1/2 in a
15.019 * [taylor]: Taking taylor expansion of (sqrt (- (* a c))) in a
15.019 * [taylor]: Taking taylor expansion of (- (* a c)) in a
15.019 * [taylor]: Taking taylor expansion of (* a c) in a
15.019 * [taylor]: Taking taylor expansion of a in a
15.019 * [taylor]: Taking taylor expansion of c in a
15.022 * [taylor]: Taking taylor expansion of (- +nan.0) in c
15.022 * [taylor]: Taking taylor expansion of +nan.0 in c
15.022 * [taylor]: Taking taylor expansion of 0 in c
15.024 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
15.024 * [taylor]: Taking taylor expansion of +nan.0 in c
15.024 * [taylor]: Taking taylor expansion of (pow c 2) in c
15.024 * [taylor]: Taking taylor expansion of c in c
15.026 * [taylor]: Taking taylor expansion of 0 in a
15.026 * [taylor]: Taking taylor expansion of 0 in c
15.028 * [taylor]: Taking taylor expansion of (- (* +nan.0 c)) in c
15.028 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
15.028 * [taylor]: Taking taylor expansion of +nan.0 in c
15.028 * [taylor]: Taking taylor expansion of c in c
15.029 * [taylor]: Taking taylor expansion of 0 in c
15.030 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 3)) in c
15.030 * [taylor]: Taking taylor expansion of +nan.0 in c
15.030 * [taylor]: Taking taylor expansion of (pow c 3) in c
15.030 * [taylor]: Taking taylor expansion of c in c
15.032 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in (b_2 a c) around 0
15.032 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
15.032 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
15.032 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
15.032 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
15.032 * [taylor]: Taking taylor expansion of b_2 in c
15.032 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
15.032 * [taylor]: Taking taylor expansion of (* a c) in c
15.032 * [taylor]: Taking taylor expansion of a in c
15.032 * [taylor]: Taking taylor expansion of c in c
15.033 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
15.033 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
15.033 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
15.033 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
15.033 * [taylor]: Taking taylor expansion of b_2 in a
15.033 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
15.033 * [taylor]: Taking taylor expansion of (* a c) in a
15.033 * [taylor]: Taking taylor expansion of a in a
15.033 * [taylor]: Taking taylor expansion of c in a
15.034 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
15.034 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
15.034 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
15.034 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
15.034 * [taylor]: Taking taylor expansion of b_2 in b_2
15.035 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
15.035 * [taylor]: Taking taylor expansion of (* a c) in b_2
15.035 * [taylor]: Taking taylor expansion of a in b_2
15.035 * [taylor]: Taking taylor expansion of c in b_2
15.037 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
15.037 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
15.037 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
15.037 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
15.037 * [taylor]: Taking taylor expansion of b_2 in b_2
15.037 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
15.037 * [taylor]: Taking taylor expansion of (* a c) in b_2
15.037 * [taylor]: Taking taylor expansion of a in b_2
15.037 * [taylor]: Taking taylor expansion of c in b_2
15.039 * [taylor]: Taking taylor expansion of 1 in a
15.039 * [taylor]: Taking taylor expansion of 0 in a
15.039 * [taylor]: Taking taylor expansion of 1 in c
15.041 * [taylor]: Taking taylor expansion of (/ -1/2 (* a c)) in a
15.041 * [taylor]: Taking taylor expansion of -1/2 in a
15.041 * [taylor]: Taking taylor expansion of (* a c) in a
15.041 * [taylor]: Taking taylor expansion of a in a
15.041 * [taylor]: Taking taylor expansion of c in a
15.041 * [taylor]: Taking taylor expansion of (/ -1/2 c) in c
15.041 * [taylor]: Taking taylor expansion of -1/2 in c
15.041 * [taylor]: Taking taylor expansion of c in c
15.042 * [taylor]: Taking taylor expansion of 0 in c
15.042 * [taylor]: Taking taylor expansion of 0 in c
15.044 * [taylor]: Taking taylor expansion of 0 in a
15.044 * [taylor]: Taking taylor expansion of 0 in c
15.044 * [taylor]: Taking taylor expansion of 0 in c
15.044 * [taylor]: Taking taylor expansion of 0 in c
15.048 * [taylor]: Taking taylor expansion of (/ -1/8 (* (pow a 2) (pow c 2))) in a
15.048 * [taylor]: Taking taylor expansion of -1/8 in a
15.048 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
15.048 * [taylor]: Taking taylor expansion of (pow a 2) in a
15.048 * [taylor]: Taking taylor expansion of a in a
15.048 * [taylor]: Taking taylor expansion of (pow c 2) in a
15.048 * [taylor]: Taking taylor expansion of c in a
15.049 * [taylor]: Taking taylor expansion of 0 in c
15.049 * [taylor]: Taking taylor expansion of 0 in c
15.050 * [taylor]: Taking taylor expansion of 0 in c
15.050 * [taylor]: Taking taylor expansion of 0 in c
15.050 * [taylor]: Taking taylor expansion of 0 in c
15.050 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in (b_2 a c) around 0
15.050 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
15.050 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
15.050 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
15.051 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
15.051 * [taylor]: Taking taylor expansion of b_2 in c
15.051 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
15.051 * [taylor]: Taking taylor expansion of (* a c) in c
15.051 * [taylor]: Taking taylor expansion of a in c
15.051 * [taylor]: Taking taylor expansion of c in c
15.052 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
15.052 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
15.052 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
15.052 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
15.052 * [taylor]: Taking taylor expansion of b_2 in a
15.052 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
15.052 * [taylor]: Taking taylor expansion of (* a c) in a
15.052 * [taylor]: Taking taylor expansion of a in a
15.052 * [taylor]: Taking taylor expansion of c in a
15.053 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
15.053 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
15.053 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
15.053 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
15.053 * [taylor]: Taking taylor expansion of b_2 in b_2
15.053 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
15.053 * [taylor]: Taking taylor expansion of (* a c) in b_2
15.053 * [taylor]: Taking taylor expansion of a in b_2
15.053 * [taylor]: Taking taylor expansion of c in b_2
15.055 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
15.055 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
15.055 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
15.055 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
15.055 * [taylor]: Taking taylor expansion of b_2 in b_2
15.056 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
15.056 * [taylor]: Taking taylor expansion of (* a c) in b_2
15.056 * [taylor]: Taking taylor expansion of a in b_2
15.056 * [taylor]: Taking taylor expansion of c in b_2
15.058 * [taylor]: Taking taylor expansion of 1 in a
15.058 * [taylor]: Taking taylor expansion of 0 in a
15.058 * [taylor]: Taking taylor expansion of 1 in c
15.060 * [taylor]: Taking taylor expansion of (/ -1/2 (* a c)) in a
15.060 * [taylor]: Taking taylor expansion of -1/2 in a
15.060 * [taylor]: Taking taylor expansion of (* a c) in a
15.060 * [taylor]: Taking taylor expansion of a in a
15.060 * [taylor]: Taking taylor expansion of c in a
15.060 * [taylor]: Taking taylor expansion of (/ -1/2 c) in c
15.060 * [taylor]: Taking taylor expansion of -1/2 in c
15.060 * [taylor]: Taking taylor expansion of c in c
15.061 * [taylor]: Taking taylor expansion of 0 in c
15.061 * [taylor]: Taking taylor expansion of 0 in c
15.063 * [taylor]: Taking taylor expansion of 0 in a
15.063 * [taylor]: Taking taylor expansion of 0 in c
15.063 * [taylor]: Taking taylor expansion of 0 in c
15.063 * [taylor]: Taking taylor expansion of 0 in c
15.067 * [taylor]: Taking taylor expansion of (/ -1/8 (* (pow a 2) (pow c 2))) in a
15.067 * [taylor]: Taking taylor expansion of -1/8 in a
15.067 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
15.067 * [taylor]: Taking taylor expansion of (pow a 2) in a
15.067 * [taylor]: Taking taylor expansion of a in a
15.067 * [taylor]: Taking taylor expansion of (pow c 2) in a
15.067 * [taylor]: Taking taylor expansion of c in a
15.068 * [taylor]: Taking taylor expansion of 0 in c
15.068 * [taylor]: Taking taylor expansion of 0 in c
15.069 * [taylor]: Taking taylor expansion of 0 in c
15.069 * [taylor]: Taking taylor expansion of 0 in c
15.069 * [taylor]: Taking taylor expansion of 0 in c
15.070 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 1 1 1 1 1)
15.070 * [approximate]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in (b_2 a c) around 0
15.070 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
15.070 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
15.070 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
15.070 * [taylor]: Taking taylor expansion of b_2 in c
15.070 * [taylor]: Taking taylor expansion of (* a c) in c
15.070 * [taylor]: Taking taylor expansion of a in c
15.070 * [taylor]: Taking taylor expansion of c in c
15.071 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
15.071 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
15.071 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
15.071 * [taylor]: Taking taylor expansion of b_2 in a
15.071 * [taylor]: Taking taylor expansion of (* a c) in a
15.071 * [taylor]: Taking taylor expansion of a in a
15.071 * [taylor]: Taking taylor expansion of c in a
15.072 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
15.072 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
15.072 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
15.072 * [taylor]: Taking taylor expansion of b_2 in b_2
15.072 * [taylor]: Taking taylor expansion of (* a c) in b_2
15.072 * [taylor]: Taking taylor expansion of a in b_2
15.072 * [taylor]: Taking taylor expansion of c in b_2
15.073 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
15.073 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
15.073 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
15.073 * [taylor]: Taking taylor expansion of b_2 in b_2
15.073 * [taylor]: Taking taylor expansion of (* a c) in b_2
15.073 * [taylor]: Taking taylor expansion of a in b_2
15.073 * [taylor]: Taking taylor expansion of c in b_2
15.074 * [taylor]: Taking taylor expansion of (sqrt (- (* a c))) in a
15.074 * [taylor]: Taking taylor expansion of (- (* a c)) in a
15.074 * [taylor]: Taking taylor expansion of (* a c) in a
15.074 * [taylor]: Taking taylor expansion of a in a
15.074 * [taylor]: Taking taylor expansion of c in a
15.075 * [taylor]: Taking taylor expansion of 0 in c
15.075 * [taylor]: Taking taylor expansion of 0 in a
15.075 * [taylor]: Taking taylor expansion of 0 in c
15.075 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
15.075 * [taylor]: Taking taylor expansion of +nan.0 in c
15.075 * [taylor]: Taking taylor expansion of c in c
15.077 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (* a c)))) in a
15.077 * [taylor]: Taking taylor expansion of 1/2 in a
15.077 * [taylor]: Taking taylor expansion of (sqrt (- (* a c))) in a
15.077 * [taylor]: Taking taylor expansion of (- (* a c)) in a
15.077 * [taylor]: Taking taylor expansion of (* a c) in a
15.077 * [taylor]: Taking taylor expansion of a in a
15.077 * [taylor]: Taking taylor expansion of c in a
15.086 * [taylor]: Taking taylor expansion of (- +nan.0) in c
15.086 * [taylor]: Taking taylor expansion of +nan.0 in c
15.086 * [taylor]: Taking taylor expansion of 0 in c
15.088 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
15.088 * [taylor]: Taking taylor expansion of +nan.0 in c
15.088 * [taylor]: Taking taylor expansion of (pow c 2) in c
15.088 * [taylor]: Taking taylor expansion of c in c
15.090 * [taylor]: Taking taylor expansion of 0 in a
15.090 * [taylor]: Taking taylor expansion of 0 in c
15.092 * [taylor]: Taking taylor expansion of (- (* +nan.0 c)) in c
15.092 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
15.092 * [taylor]: Taking taylor expansion of +nan.0 in c
15.092 * [taylor]: Taking taylor expansion of c in c
15.093 * [taylor]: Taking taylor expansion of 0 in c
15.094 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 3)) in c
15.094 * [taylor]: Taking taylor expansion of +nan.0 in c
15.094 * [taylor]: Taking taylor expansion of (pow c 3) in c
15.094 * [taylor]: Taking taylor expansion of c in c
15.096 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in (b_2 a c) around 0
15.096 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
15.096 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
15.096 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
15.096 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
15.096 * [taylor]: Taking taylor expansion of b_2 in c
15.096 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
15.096 * [taylor]: Taking taylor expansion of (* a c) in c
15.096 * [taylor]: Taking taylor expansion of a in c
15.096 * [taylor]: Taking taylor expansion of c in c
15.097 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
15.097 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
15.097 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
15.097 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
15.097 * [taylor]: Taking taylor expansion of b_2 in a
15.097 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
15.097 * [taylor]: Taking taylor expansion of (* a c) in a
15.097 * [taylor]: Taking taylor expansion of a in a
15.097 * [taylor]: Taking taylor expansion of c in a
15.098 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
15.098 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
15.098 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
15.098 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
15.098 * [taylor]: Taking taylor expansion of b_2 in b_2
15.098 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
15.098 * [taylor]: Taking taylor expansion of (* a c) in b_2
15.099 * [taylor]: Taking taylor expansion of a in b_2
15.099 * [taylor]: Taking taylor expansion of c in b_2
15.100 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
15.100 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
15.100 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
15.100 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
15.100 * [taylor]: Taking taylor expansion of b_2 in b_2
15.101 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
15.101 * [taylor]: Taking taylor expansion of (* a c) in b_2
15.101 * [taylor]: Taking taylor expansion of a in b_2
15.101 * [taylor]: Taking taylor expansion of c in b_2
15.103 * [taylor]: Taking taylor expansion of 1 in a
15.103 * [taylor]: Taking taylor expansion of 0 in a
15.103 * [taylor]: Taking taylor expansion of 1 in c
15.105 * [taylor]: Taking taylor expansion of (/ -1/2 (* a c)) in a
15.105 * [taylor]: Taking taylor expansion of -1/2 in a
15.105 * [taylor]: Taking taylor expansion of (* a c) in a
15.105 * [taylor]: Taking taylor expansion of a in a
15.105 * [taylor]: Taking taylor expansion of c in a
15.105 * [taylor]: Taking taylor expansion of (/ -1/2 c) in c
15.105 * [taylor]: Taking taylor expansion of -1/2 in c
15.105 * [taylor]: Taking taylor expansion of c in c
15.106 * [taylor]: Taking taylor expansion of 0 in c
15.106 * [taylor]: Taking taylor expansion of 0 in c
15.108 * [taylor]: Taking taylor expansion of 0 in a
15.108 * [taylor]: Taking taylor expansion of 0 in c
15.108 * [taylor]: Taking taylor expansion of 0 in c
15.108 * [taylor]: Taking taylor expansion of 0 in c
15.111 * [taylor]: Taking taylor expansion of (/ -1/8 (* (pow a 2) (pow c 2))) in a
15.111 * [taylor]: Taking taylor expansion of -1/8 in a
15.111 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
15.111 * [taylor]: Taking taylor expansion of (pow a 2) in a
15.111 * [taylor]: Taking taylor expansion of a in a
15.111 * [taylor]: Taking taylor expansion of (pow c 2) in a
15.112 * [taylor]: Taking taylor expansion of c in a
15.113 * [taylor]: Taking taylor expansion of 0 in c
15.113 * [taylor]: Taking taylor expansion of 0 in c
15.114 * [taylor]: Taking taylor expansion of 0 in c
15.114 * [taylor]: Taking taylor expansion of 0 in c
15.114 * [taylor]: Taking taylor expansion of 0 in c
15.114 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in (b_2 a c) around 0
15.114 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
15.114 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
15.114 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
15.114 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
15.114 * [taylor]: Taking taylor expansion of b_2 in c
15.114 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
15.114 * [taylor]: Taking taylor expansion of (* a c) in c
15.114 * [taylor]: Taking taylor expansion of a in c
15.114 * [taylor]: Taking taylor expansion of c in c
15.115 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
15.115 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
15.115 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
15.115 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
15.115 * [taylor]: Taking taylor expansion of b_2 in a
15.116 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
15.116 * [taylor]: Taking taylor expansion of (* a c) in a
15.116 * [taylor]: Taking taylor expansion of a in a
15.116 * [taylor]: Taking taylor expansion of c in a
15.117 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
15.117 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
15.117 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
15.117 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
15.117 * [taylor]: Taking taylor expansion of b_2 in b_2
15.117 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
15.117 * [taylor]: Taking taylor expansion of (* a c) in b_2
15.117 * [taylor]: Taking taylor expansion of a in b_2
15.117 * [taylor]: Taking taylor expansion of c in b_2
15.119 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
15.119 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
15.119 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
15.119 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
15.119 * [taylor]: Taking taylor expansion of b_2 in b_2
15.120 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
15.120 * [taylor]: Taking taylor expansion of (* a c) in b_2
15.120 * [taylor]: Taking taylor expansion of a in b_2
15.120 * [taylor]: Taking taylor expansion of c in b_2
15.122 * [taylor]: Taking taylor expansion of 1 in a
15.122 * [taylor]: Taking taylor expansion of 0 in a
15.122 * [taylor]: Taking taylor expansion of 1 in c
15.124 * [taylor]: Taking taylor expansion of (/ -1/2 (* a c)) in a
15.124 * [taylor]: Taking taylor expansion of -1/2 in a
15.124 * [taylor]: Taking taylor expansion of (* a c) in a
15.124 * [taylor]: Taking taylor expansion of a in a
15.124 * [taylor]: Taking taylor expansion of c in a
15.124 * [taylor]: Taking taylor expansion of (/ -1/2 c) in c
15.124 * [taylor]: Taking taylor expansion of -1/2 in c
15.124 * [taylor]: Taking taylor expansion of c in c
15.124 * [taylor]: Taking taylor expansion of 0 in c
15.125 * [taylor]: Taking taylor expansion of 0 in c
15.126 * [taylor]: Taking taylor expansion of 0 in a
15.127 * [taylor]: Taking taylor expansion of 0 in c
15.127 * [taylor]: Taking taylor expansion of 0 in c
15.127 * [taylor]: Taking taylor expansion of 0 in c
15.130 * [taylor]: Taking taylor expansion of (/ -1/8 (* (pow a 2) (pow c 2))) in a
15.130 * [taylor]: Taking taylor expansion of -1/8 in a
15.130 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
15.130 * [taylor]: Taking taylor expansion of (pow a 2) in a
15.130 * [taylor]: Taking taylor expansion of a in a
15.130 * [taylor]: Taking taylor expansion of (pow c 2) in a
15.130 * [taylor]: Taking taylor expansion of c in a
15.132 * [taylor]: Taking taylor expansion of 0 in c
15.132 * [taylor]: Taking taylor expansion of 0 in c
15.133 * [taylor]: Taking taylor expansion of 0 in c
15.133 * [taylor]: Taking taylor expansion of 0 in c
15.133 * [taylor]: Taking taylor expansion of 0 in c
15.133 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2 1 1)
15.133 * [approximate]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in (b_2 a c) around 0
15.133 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in c
15.133 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
15.133 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
15.133 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
15.133 * [taylor]: Taking taylor expansion of b_2 in c
15.133 * [taylor]: Taking taylor expansion of (* a c) in c
15.133 * [taylor]: Taking taylor expansion of a in c
15.133 * [taylor]: Taking taylor expansion of c in c
15.134 * [taylor]: Taking taylor expansion of b_2 in c
15.134 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in a
15.134 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
15.134 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
15.134 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
15.134 * [taylor]: Taking taylor expansion of b_2 in a
15.134 * [taylor]: Taking taylor expansion of (* a c) in a
15.134 * [taylor]: Taking taylor expansion of a in a
15.134 * [taylor]: Taking taylor expansion of c in a
15.135 * [taylor]: Taking taylor expansion of b_2 in a
15.135 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in b_2
15.135 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
15.135 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
15.135 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
15.135 * [taylor]: Taking taylor expansion of b_2 in b_2
15.135 * [taylor]: Taking taylor expansion of (* a c) in b_2
15.135 * [taylor]: Taking taylor expansion of a in b_2
15.135 * [taylor]: Taking taylor expansion of c in b_2
15.136 * [taylor]: Taking taylor expansion of b_2 in b_2
15.136 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in b_2
15.136 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
15.136 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
15.136 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
15.136 * [taylor]: Taking taylor expansion of b_2 in b_2
15.136 * [taylor]: Taking taylor expansion of (* a c) in b_2
15.136 * [taylor]: Taking taylor expansion of a in b_2
15.136 * [taylor]: Taking taylor expansion of c in b_2
15.137 * [taylor]: Taking taylor expansion of b_2 in b_2
15.137 * [taylor]: Taking taylor expansion of (sqrt (- (* a c))) in a
15.137 * [taylor]: Taking taylor expansion of (- (* a c)) in a
15.137 * [taylor]: Taking taylor expansion of (* a c) in a
15.137 * [taylor]: Taking taylor expansion of a in a
15.137 * [taylor]: Taking taylor expansion of c in a
15.138 * [taylor]: Taking taylor expansion of 0 in c
15.139 * [taylor]: Taking taylor expansion of -1 in a
15.139 * [taylor]: Taking taylor expansion of -1 in c
15.139 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
15.139 * [taylor]: Taking taylor expansion of +nan.0 in c
15.139 * [taylor]: Taking taylor expansion of c in c
15.141 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (sqrt (- (* a c))))) in a
15.141 * [taylor]: Taking taylor expansion of 1/2 in a
15.141 * [taylor]: Taking taylor expansion of (/ 1 (sqrt (- (* a c)))) in a
15.141 * [taylor]: Taking taylor expansion of (sqrt (- (* a c))) in a
15.141 * [taylor]: Taking taylor expansion of (- (* a c)) in a
15.141 * [taylor]: Taking taylor expansion of (* a c) in a
15.141 * [taylor]: Taking taylor expansion of a in a
15.141 * [taylor]: Taking taylor expansion of c in a
15.144 * [taylor]: Taking taylor expansion of (- +nan.0) in c
15.144 * [taylor]: Taking taylor expansion of +nan.0 in c
15.144 * [taylor]: Taking taylor expansion of 0 in c
15.146 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
15.146 * [taylor]: Taking taylor expansion of +nan.0 in c
15.146 * [taylor]: Taking taylor expansion of (pow c 2) in c
15.146 * [taylor]: Taking taylor expansion of c in c
15.148 * [approximate]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in (b_2 a c) around 0
15.148 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in c
15.148 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
15.148 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
15.148 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
15.148 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
15.148 * [taylor]: Taking taylor expansion of b_2 in c
15.148 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
15.148 * [taylor]: Taking taylor expansion of (* a c) in c
15.148 * [taylor]: Taking taylor expansion of a in c
15.148 * [taylor]: Taking taylor expansion of c in c
15.149 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
15.149 * [taylor]: Taking taylor expansion of b_2 in c
15.149 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in a
15.149 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
15.149 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
15.149 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
15.149 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
15.149 * [taylor]: Taking taylor expansion of b_2 in a
15.149 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
15.149 * [taylor]: Taking taylor expansion of (* a c) in a
15.149 * [taylor]: Taking taylor expansion of a in a
15.149 * [taylor]: Taking taylor expansion of c in a
15.150 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
15.150 * [taylor]: Taking taylor expansion of b_2 in a
15.150 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in b_2
15.150 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
15.150 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
15.150 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
15.150 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
15.151 * [taylor]: Taking taylor expansion of b_2 in b_2
15.151 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
15.151 * [taylor]: Taking taylor expansion of (* a c) in b_2
15.151 * [taylor]: Taking taylor expansion of a in b_2
15.151 * [taylor]: Taking taylor expansion of c in b_2
15.153 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
15.153 * [taylor]: Taking taylor expansion of b_2 in b_2
15.153 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in b_2
15.153 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
15.153 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
15.153 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
15.153 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
15.153 * [taylor]: Taking taylor expansion of b_2 in b_2
15.154 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
15.154 * [taylor]: Taking taylor expansion of (* a c) in b_2
15.154 * [taylor]: Taking taylor expansion of a in b_2
15.154 * [taylor]: Taking taylor expansion of c in b_2
15.156 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
15.156 * [taylor]: Taking taylor expansion of b_2 in b_2
15.156 * [taylor]: Taking taylor expansion of 0 in a
15.157 * [taylor]: Taking taylor expansion of 0 in a
15.157 * [taylor]: Taking taylor expansion of 0 in c
15.160 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (* a c)))) in a
15.160 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* a c))) in a
15.160 * [taylor]: Taking taylor expansion of 1/2 in a
15.160 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
15.160 * [taylor]: Taking taylor expansion of (* a c) in a
15.160 * [taylor]: Taking taylor expansion of a in a
15.160 * [taylor]: Taking taylor expansion of c in a
15.160 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 c))) in c
15.160 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 c)) in c
15.160 * [taylor]: Taking taylor expansion of 1/2 in c
15.160 * [taylor]: Taking taylor expansion of (/ 1 c) in c
15.160 * [taylor]: Taking taylor expansion of c in c
15.161 * [taylor]: Taking taylor expansion of 0 in c
15.161 * [taylor]: Taking taylor expansion of 0 in c
15.164 * [taylor]: Taking taylor expansion of 0 in a
15.165 * [taylor]: Taking taylor expansion of 0 in c
15.165 * [taylor]: Taking taylor expansion of 0 in c
15.165 * [taylor]: Taking taylor expansion of 0 in c
15.174 * [taylor]: Taking taylor expansion of (- (* 1/8 (/ 1 (* (pow a 2) (pow c 2))))) in a
15.174 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow a 2) (pow c 2)))) in a
15.174 * [taylor]: Taking taylor expansion of 1/8 in a
15.174 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow c 2))) in a
15.174 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
15.174 * [taylor]: Taking taylor expansion of (pow a 2) in a
15.174 * [taylor]: Taking taylor expansion of a in a
15.174 * [taylor]: Taking taylor expansion of (pow c 2) in a
15.174 * [taylor]: Taking taylor expansion of c in a
15.176 * [taylor]: Taking taylor expansion of 0 in c
15.176 * [taylor]: Taking taylor expansion of 0 in c
15.178 * [taylor]: Taking taylor expansion of 0 in c
15.178 * [taylor]: Taking taylor expansion of 0 in c
15.178 * [taylor]: Taking taylor expansion of 0 in c
15.178 * [approximate]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in (b_2 a c) around 0
15.178 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in c
15.178 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
15.178 * [taylor]: Taking taylor expansion of b_2 in c
15.178 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
15.178 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
15.178 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
15.178 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
15.178 * [taylor]: Taking taylor expansion of b_2 in c
15.178 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
15.179 * [taylor]: Taking taylor expansion of (* a c) in c
15.179 * [taylor]: Taking taylor expansion of a in c
15.179 * [taylor]: Taking taylor expansion of c in c
15.180 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in a
15.180 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
15.180 * [taylor]: Taking taylor expansion of b_2 in a
15.180 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
15.180 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
15.180 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
15.180 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
15.180 * [taylor]: Taking taylor expansion of b_2 in a
15.180 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
15.180 * [taylor]: Taking taylor expansion of (* a c) in a
15.180 * [taylor]: Taking taylor expansion of a in a
15.180 * [taylor]: Taking taylor expansion of c in a
15.181 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in b_2
15.181 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
15.181 * [taylor]: Taking taylor expansion of b_2 in b_2
15.181 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
15.181 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
15.181 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
15.181 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
15.181 * [taylor]: Taking taylor expansion of b_2 in b_2
15.182 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
15.182 * [taylor]: Taking taylor expansion of (* a c) in b_2
15.182 * [taylor]: Taking taylor expansion of a in b_2
15.182 * [taylor]: Taking taylor expansion of c in b_2
15.184 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in b_2
15.184 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
15.184 * [taylor]: Taking taylor expansion of b_2 in b_2
15.184 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
15.184 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
15.184 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
15.184 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
15.184 * [taylor]: Taking taylor expansion of b_2 in b_2
15.184 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
15.184 * [taylor]: Taking taylor expansion of (* a c) in b_2
15.184 * [taylor]: Taking taylor expansion of a in b_2
15.184 * [taylor]: Taking taylor expansion of c in b_2
15.187 * [taylor]: Taking taylor expansion of 2 in a
15.187 * [taylor]: Taking taylor expansion of 0 in a
15.188 * [taylor]: Taking taylor expansion of 2 in c
15.190 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (* a c)))) in a
15.190 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* a c))) in a
15.190 * [taylor]: Taking taylor expansion of 1/2 in a
15.190 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
15.190 * [taylor]: Taking taylor expansion of (* a c) in a
15.190 * [taylor]: Taking taylor expansion of a in a
15.190 * [taylor]: Taking taylor expansion of c in a
15.190 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 c))) in c
15.190 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 c)) in c
15.190 * [taylor]: Taking taylor expansion of 1/2 in c
15.190 * [taylor]: Taking taylor expansion of (/ 1 c) in c
15.190 * [taylor]: Taking taylor expansion of c in c
15.191 * [taylor]: Taking taylor expansion of 0 in c
15.191 * [taylor]: Taking taylor expansion of 0 in c
15.194 * [taylor]: Taking taylor expansion of 0 in a
15.195 * [taylor]: Taking taylor expansion of 0 in c
15.195 * [taylor]: Taking taylor expansion of 0 in c
15.195 * [taylor]: Taking taylor expansion of 0 in c
15.199 * [taylor]: Taking taylor expansion of (- (* 1/8 (/ 1 (* (pow a 2) (pow c 2))))) in a
15.199 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow a 2) (pow c 2)))) in a
15.199 * [taylor]: Taking taylor expansion of 1/8 in a
15.199 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow c 2))) in a
15.199 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
15.199 * [taylor]: Taking taylor expansion of (pow a 2) in a
15.199 * [taylor]: Taking taylor expansion of a in a
15.199 * [taylor]: Taking taylor expansion of (pow c 2) in a
15.199 * [taylor]: Taking taylor expansion of c in a
15.201 * [taylor]: Taking taylor expansion of 0 in c
15.201 * [taylor]: Taking taylor expansion of 0 in c
15.203 * [taylor]: Taking taylor expansion of 0 in c
15.203 * [taylor]: Taking taylor expansion of 0 in c
15.203 * [taylor]: Taking taylor expansion of 0 in c
15.203 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 1 1 1)
15.203 * [approximate]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in (b_2 a c) around 0
15.203 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
15.203 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
15.203 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
15.203 * [taylor]: Taking taylor expansion of b_2 in c
15.204 * [taylor]: Taking taylor expansion of (* a c) in c
15.204 * [taylor]: Taking taylor expansion of a in c
15.204 * [taylor]: Taking taylor expansion of c in c
15.204 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
15.204 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
15.204 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
15.204 * [taylor]: Taking taylor expansion of b_2 in a
15.204 * [taylor]: Taking taylor expansion of (* a c) in a
15.204 * [taylor]: Taking taylor expansion of a in a
15.204 * [taylor]: Taking taylor expansion of c in a
15.205 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
15.205 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
15.205 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
15.205 * [taylor]: Taking taylor expansion of b_2 in b_2
15.205 * [taylor]: Taking taylor expansion of (* a c) in b_2
15.205 * [taylor]: Taking taylor expansion of a in b_2
15.205 * [taylor]: Taking taylor expansion of c in b_2
15.206 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
15.206 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
15.206 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
15.206 * [taylor]: Taking taylor expansion of b_2 in b_2
15.206 * [taylor]: Taking taylor expansion of (* a c) in b_2
15.206 * [taylor]: Taking taylor expansion of a in b_2
15.206 * [taylor]: Taking taylor expansion of c in b_2
15.207 * [taylor]: Taking taylor expansion of (sqrt (- (* a c))) in a
15.207 * [taylor]: Taking taylor expansion of (- (* a c)) in a
15.207 * [taylor]: Taking taylor expansion of (* a c) in a
15.207 * [taylor]: Taking taylor expansion of a in a
15.207 * [taylor]: Taking taylor expansion of c in a
15.208 * [taylor]: Taking taylor expansion of 0 in c
15.208 * [taylor]: Taking taylor expansion of 0 in a
15.208 * [taylor]: Taking taylor expansion of 0 in c
15.208 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
15.208 * [taylor]: Taking taylor expansion of +nan.0 in c
15.208 * [taylor]: Taking taylor expansion of c in c
15.210 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (* a c)))) in a
15.210 * [taylor]: Taking taylor expansion of 1/2 in a
15.210 * [taylor]: Taking taylor expansion of (sqrt (- (* a c))) in a
15.210 * [taylor]: Taking taylor expansion of (- (* a c)) in a
15.210 * [taylor]: Taking taylor expansion of (* a c) in a
15.210 * [taylor]: Taking taylor expansion of a in a
15.210 * [taylor]: Taking taylor expansion of c in a
15.212 * [taylor]: Taking taylor expansion of (- +nan.0) in c
15.212 * [taylor]: Taking taylor expansion of +nan.0 in c
15.213 * [taylor]: Taking taylor expansion of 0 in c
15.214 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
15.214 * [taylor]: Taking taylor expansion of +nan.0 in c
15.214 * [taylor]: Taking taylor expansion of (pow c 2) in c
15.214 * [taylor]: Taking taylor expansion of c in c
15.217 * [taylor]: Taking taylor expansion of 0 in a
15.217 * [taylor]: Taking taylor expansion of 0 in c
15.219 * [taylor]: Taking taylor expansion of (- (* +nan.0 c)) in c
15.219 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
15.219 * [taylor]: Taking taylor expansion of +nan.0 in c
15.219 * [taylor]: Taking taylor expansion of c in c
15.219 * [taylor]: Taking taylor expansion of 0 in c
15.221 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 3)) in c
15.221 * [taylor]: Taking taylor expansion of +nan.0 in c
15.221 * [taylor]: Taking taylor expansion of (pow c 3) in c
15.221 * [taylor]: Taking taylor expansion of c in c
15.222 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in (b_2 a c) around 0
15.222 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
15.222 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
15.222 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
15.222 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
15.222 * [taylor]: Taking taylor expansion of b_2 in c
15.222 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
15.222 * [taylor]: Taking taylor expansion of (* a c) in c
15.222 * [taylor]: Taking taylor expansion of a in c
15.222 * [taylor]: Taking taylor expansion of c in c
15.223 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
15.223 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
15.223 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
15.223 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
15.223 * [taylor]: Taking taylor expansion of b_2 in a
15.223 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
15.223 * [taylor]: Taking taylor expansion of (* a c) in a
15.223 * [taylor]: Taking taylor expansion of a in a
15.223 * [taylor]: Taking taylor expansion of c in a
15.224 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
15.224 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
15.224 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
15.224 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
15.224 * [taylor]: Taking taylor expansion of b_2 in b_2
15.225 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
15.225 * [taylor]: Taking taylor expansion of (* a c) in b_2
15.225 * [taylor]: Taking taylor expansion of a in b_2
15.225 * [taylor]: Taking taylor expansion of c in b_2
15.227 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
15.227 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
15.227 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
15.227 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
15.227 * [taylor]: Taking taylor expansion of b_2 in b_2
15.227 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
15.227 * [taylor]: Taking taylor expansion of (* a c) in b_2
15.227 * [taylor]: Taking taylor expansion of a in b_2
15.227 * [taylor]: Taking taylor expansion of c in b_2
15.229 * [taylor]: Taking taylor expansion of 1 in a
15.229 * [taylor]: Taking taylor expansion of 0 in a
15.229 * [taylor]: Taking taylor expansion of 1 in c
15.231 * [taylor]: Taking taylor expansion of (/ -1/2 (* a c)) in a
15.231 * [taylor]: Taking taylor expansion of -1/2 in a
15.231 * [taylor]: Taking taylor expansion of (* a c) in a
15.231 * [taylor]: Taking taylor expansion of a in a
15.231 * [taylor]: Taking taylor expansion of c in a
15.232 * [taylor]: Taking taylor expansion of (/ -1/2 c) in c
15.232 * [taylor]: Taking taylor expansion of -1/2 in c
15.232 * [taylor]: Taking taylor expansion of c in c
15.232 * [taylor]: Taking taylor expansion of 0 in c
15.232 * [taylor]: Taking taylor expansion of 0 in c
15.234 * [taylor]: Taking taylor expansion of 0 in a
15.235 * [taylor]: Taking taylor expansion of 0 in c
15.235 * [taylor]: Taking taylor expansion of 0 in c
15.235 * [taylor]: Taking taylor expansion of 0 in c
15.238 * [taylor]: Taking taylor expansion of (/ -1/8 (* (pow a 2) (pow c 2))) in a
15.238 * [taylor]: Taking taylor expansion of -1/8 in a
15.238 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
15.238 * [taylor]: Taking taylor expansion of (pow a 2) in a
15.238 * [taylor]: Taking taylor expansion of a in a
15.238 * [taylor]: Taking taylor expansion of (pow c 2) in a
15.238 * [taylor]: Taking taylor expansion of c in a
15.239 * [taylor]: Taking taylor expansion of 0 in c
15.239 * [taylor]: Taking taylor expansion of 0 in c
15.240 * [taylor]: Taking taylor expansion of 0 in c
15.240 * [taylor]: Taking taylor expansion of 0 in c
15.240 * [taylor]: Taking taylor expansion of 0 in c
15.241 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in (b_2 a c) around 0
15.241 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
15.241 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
15.241 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
15.241 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
15.241 * [taylor]: Taking taylor expansion of b_2 in c
15.241 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
15.241 * [taylor]: Taking taylor expansion of (* a c) in c
15.241 * [taylor]: Taking taylor expansion of a in c
15.241 * [taylor]: Taking taylor expansion of c in c
15.242 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
15.242 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
15.242 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
15.242 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
15.242 * [taylor]: Taking taylor expansion of b_2 in a
15.242 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
15.242 * [taylor]: Taking taylor expansion of (* a c) in a
15.242 * [taylor]: Taking taylor expansion of a in a
15.242 * [taylor]: Taking taylor expansion of c in a
15.243 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
15.243 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
15.243 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
15.243 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
15.243 * [taylor]: Taking taylor expansion of b_2 in b_2
15.244 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
15.244 * [taylor]: Taking taylor expansion of (* a c) in b_2
15.244 * [taylor]: Taking taylor expansion of a in b_2
15.244 * [taylor]: Taking taylor expansion of c in b_2
15.246 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
15.246 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
15.246 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
15.246 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
15.246 * [taylor]: Taking taylor expansion of b_2 in b_2
15.246 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
15.246 * [taylor]: Taking taylor expansion of (* a c) in b_2
15.246 * [taylor]: Taking taylor expansion of a in b_2
15.246 * [taylor]: Taking taylor expansion of c in b_2
15.248 * [taylor]: Taking taylor expansion of 1 in a
15.248 * [taylor]: Taking taylor expansion of 0 in a
15.248 * [taylor]: Taking taylor expansion of 1 in c
15.250 * [taylor]: Taking taylor expansion of (/ -1/2 (* a c)) in a
15.250 * [taylor]: Taking taylor expansion of -1/2 in a
15.250 * [taylor]: Taking taylor expansion of (* a c) in a
15.250 * [taylor]: Taking taylor expansion of a in a
15.250 * [taylor]: Taking taylor expansion of c in a
15.250 * [taylor]: Taking taylor expansion of (/ -1/2 c) in c
15.250 * [taylor]: Taking taylor expansion of -1/2 in c
15.250 * [taylor]: Taking taylor expansion of c in c
15.251 * [taylor]: Taking taylor expansion of 0 in c
15.251 * [taylor]: Taking taylor expansion of 0 in c
15.257 * [taylor]: Taking taylor expansion of 0 in a
15.258 * [taylor]: Taking taylor expansion of 0 in c
15.258 * [taylor]: Taking taylor expansion of 0 in c
15.258 * [taylor]: Taking taylor expansion of 0 in c
15.261 * [taylor]: Taking taylor expansion of (/ -1/8 (* (pow a 2) (pow c 2))) in a
15.261 * [taylor]: Taking taylor expansion of -1/8 in a
15.261 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
15.261 * [taylor]: Taking taylor expansion of (pow a 2) in a
15.261 * [taylor]: Taking taylor expansion of a in a
15.261 * [taylor]: Taking taylor expansion of (pow c 2) in a
15.261 * [taylor]: Taking taylor expansion of c in a
15.262 * [taylor]: Taking taylor expansion of 0 in c
15.262 * [taylor]: Taking taylor expansion of 0 in c
15.263 * [taylor]: Taking taylor expansion of 0 in c
15.263 * [taylor]: Taking taylor expansion of 0 in c
15.263 * [taylor]: Taking taylor expansion of 0 in c
15.264 * * * [progress]: simplifying candidates
15.265 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (sqrt (- (* b_2 b_2) (* a c))))
  (exp (sqrt (- (* b_2 b_2) (* a c))))
  (* (cbrt (sqrt (- (* b_2 b_2) (* a c)))) (cbrt (sqrt (- (* b_2 b_2) (* a c)))))
  (cbrt (sqrt (- (* b_2 b_2) (* a c))))
  (* (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (* (cbrt (- (* b_2 b_2) (* a c))) (cbrt (- (* b_2 b_2) (* a c)))))
  (sqrt (cbrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt 1)
  (sqrt (- (* b_2 b_2) (* a c)))
  (sqrt (- (pow (* b_2 b_2) 3) (pow (* a c) 3)))
  (sqrt (+ (* (* b_2 b_2) (* b_2 b_2)) (+ (* (* a c) (* a c)) (* (* b_2 b_2) (* a c)))))
  (sqrt (- (* (* b_2 b_2) (* b_2 b_2)) (* (* a c) (* a c))))
  (sqrt (+ (* b_2 b_2) (* a c)))
  (/ 1 2)
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (log (sqrt (- (* b_2 b_2) (* a c))))
  (exp (sqrt (- (* b_2 b_2) (* a c))))
  (* (cbrt (sqrt (- (* b_2 b_2) (* a c)))) (cbrt (sqrt (- (* b_2 b_2) (* a c)))))
  (cbrt (sqrt (- (* b_2 b_2) (* a c))))
  (* (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (* (cbrt (- (* b_2 b_2) (* a c))) (cbrt (- (* b_2 b_2) (* a c)))))
  (sqrt (cbrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt 1)
  (sqrt (- (* b_2 b_2) (* a c)))
  (sqrt (- (pow (* b_2 b_2) 3) (pow (* a c) 3)))
  (sqrt (+ (* (* b_2 b_2) (* b_2 b_2)) (+ (* (* a c) (* a c)) (* (* b_2 b_2) (* a c)))))
  (sqrt (- (* (* b_2 b_2) (* b_2 b_2)) (* (* a c) (* a c))))
  (sqrt (+ (* b_2 b_2) (* a c)))
  (/ 1 2)
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (/ (exp (exp (log (sqrt (- (* b_2 b_2) (* a c)))))) (exp b_2))
  (log (- (exp (log (sqrt (- (* b_2 b_2) (* a c))))) b_2))
  (exp (- (exp (log (sqrt (- (* b_2 b_2) (* a c))))) b_2))
  (* (cbrt (- (exp (log (sqrt (- (* b_2 b_2) (* a c))))) b_2)) (cbrt (- (exp (log (sqrt (- (* b_2 b_2) (* a c))))) b_2)))
  (cbrt (- (exp (log (sqrt (- (* b_2 b_2) (* a c))))) b_2))
  (* (* (- (exp (log (sqrt (- (* b_2 b_2) (* a c))))) b_2) (- (exp (log (sqrt (- (* b_2 b_2) (* a c))))) b_2)) (- (exp (log (sqrt (- (* b_2 b_2) (* a c))))) b_2))
  (sqrt (- (exp (log (sqrt (- (* b_2 b_2) (* a c))))) b_2))
  (sqrt (- (exp (log (sqrt (- (* b_2 b_2) (* a c))))) b_2))
  (- (pow (exp (log (sqrt (- (* b_2 b_2) (* a c))))) 3) (pow b_2 3))
  (+ (* (exp (log (sqrt (- (* b_2 b_2) (* a c))))) (exp (log (sqrt (- (* b_2 b_2) (* a c)))))) (+ (* b_2 b_2) (* (exp (log (sqrt (- (* b_2 b_2) (* a c))))) b_2)))
  (- b_2)
  (- (* (exp (log (sqrt (- (* b_2 b_2) (* a c))))) (exp (log (sqrt (- (* b_2 b_2) (* a c)))))) (* b_2 b_2))
  (+ (exp (log (sqrt (- (* b_2 b_2) (* a c))))) b_2)
  (+ (exp (log (sqrt (sqrt (- (* b_2 b_2) (* a c)))))) (sqrt b_2))
  (- (exp (log (sqrt (sqrt (- (* b_2 b_2) (* a c)))))) (sqrt b_2))
  (+ (exp (log (sqrt (sqrt (- (* b_2 b_2) (* a c)))))) (sqrt b_2))
  (- (exp (log (sqrt (sqrt (- (* b_2 b_2) (* a c)))))) (sqrt b_2))
  (+ (sqrt (exp (log (sqrt (- (* b_2 b_2) (* a c)))))) (sqrt b_2))
  (- (sqrt (exp (log (sqrt (- (* b_2 b_2) (* a c)))))) (sqrt b_2))
  (- (exp (log (sqrt (- (* b_2 b_2) (* a c))))) b_2)
  (- b_2)
  (exp 1/2)
  (exp 1)
  (exp (/ 1 2))
  (exp (* (cbrt (log (sqrt (- (* b_2 b_2) (* a c))))) (cbrt (log (sqrt (- (* b_2 b_2) (* a c)))))))
  (exp (sqrt (log (sqrt (- (* b_2 b_2) (* a c))))))
  (exp 1)
  (exp (log (* (cbrt (sqrt (- (* b_2 b_2) (* a c)))) (cbrt (sqrt (- (* b_2 b_2) (* a c)))))))
  (exp (log (cbrt (sqrt (- (* b_2 b_2) (* a c))))))
  (exp (log (sqrt (* (cbrt (- (* b_2 b_2) (* a c))) (cbrt (- (* b_2 b_2) (* a c)))))))
  (exp (log (sqrt (cbrt (- (* b_2 b_2) (* a c))))))
  (exp (log (sqrt (sqrt (- (* b_2 b_2) (* a c))))))
  (exp (log (sqrt (sqrt (- (* b_2 b_2) (* a c))))))
  (exp (log (sqrt 1)))
  (exp (log (sqrt (- (* b_2 b_2) (* a c)))))
  (exp (log (sqrt (sqrt (- (* b_2 b_2) (* a c))))))
  (exp (log (sqrt (sqrt (- (* b_2 b_2) (* a c))))))
  (exp (log 1))
  (exp (log (sqrt (- (* b_2 b_2) (* a c)))))
  (exp (log (sqrt (- (pow (* b_2 b_2) 3) (pow (* a c) 3)))))
  (exp (log (sqrt (+ (* (* b_2 b_2) (* b_2 b_2)) (+ (* (* a c) (* a c)) (* (* b_2 b_2) (* a c)))))))
  (exp (log (sqrt (- (* (* b_2 b_2) (* b_2 b_2)) (* (* a c) (* a c))))))
  (exp (log (sqrt (+ (* b_2 b_2) (* a c)))))
  (log (exp (log (sqrt (- (* b_2 b_2) (* a c))))))
  (exp (exp (log (sqrt (- (* b_2 b_2) (* a c))))))
  (* (cbrt (exp (log (sqrt (- (* b_2 b_2) (* a c)))))) (cbrt (exp (log (sqrt (- (* b_2 b_2) (* a c)))))))
  (cbrt (exp (log (sqrt (- (* b_2 b_2) (* a c))))))
  (* (* (exp (log (sqrt (- (* b_2 b_2) (* a c))))) (exp (log (sqrt (- (* b_2 b_2) (* a c)))))) (exp (log (sqrt (- (* b_2 b_2) (* a c))))))
  (sqrt (exp (log (sqrt (- (* b_2 b_2) (* a c))))))
  (sqrt (exp (log (sqrt (- (* b_2 b_2) (* a c))))))
  (- (+ (* +nan.0 (pow b_2 2)) (- (* +nan.0 (* a c)))))
  (- b_2 (* 1/2 (/ (* a c) b_2)))
  (- (* 1/2 (/ (* a c) b_2)) b_2)
  (- (+ (* +nan.0 (pow b_2 2)) (- (* +nan.0 (* a c)))))
  (- b_2 (* 1/2 (/ (* a c) b_2)))
  (- (* 1/2 (/ (* a c) b_2)) b_2)
  (- (+ (* +nan.0 (pow b_2 2)) (- b_2 (* +nan.0 (* a c)))))
  (* -1/2 (/ (* a c) b_2))
  (- (* 1/2 (/ (* a c) b_2)) (* 2 b_2))
  (- (+ (* +nan.0 (pow b_2 2)) (- (* +nan.0 (* a c)))))
  (- b_2 (* 1/2 (/ (* a c) b_2)))
  (- (* 1/2 (/ (* a c) b_2)) b_2)
15.270 * * [simplify]: iteration  0 :  234  enodes  (cost  599 )
15.274 * * [simplify]: iteration  1 :  644  enodes  (cost  550 )
15.286 * * [simplify]: iteration  2 :  1885  enodes  (cost  528 )
15.322 * * [simplify]: iteration  3 :  5001  enodes  (cost  514 )
15.325 * [simplify]: Simplified to:
   (log (sqrt (- (* b_2 b_2) (* a c))))
  (exp (sqrt (- (* b_2 b_2) (* a c))))
  (pow (cbrt (sqrt (- (* b_2 b_2) (* a c)))) 2)
  (cbrt (sqrt (- (* b_2 b_2) (* a c))))
  (pow (sqrt (- (* b_2 b_2) (* a c))) 3)
  (fabs (cbrt (- (* b_2 b_2) (* a c))))
  (sqrt (cbrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  1
  (sqrt (- (* b_2 b_2) (* a c)))
  (sqrt (- (pow (* b_2 b_2) 3) (pow (* a c) 3)))
  (sqrt (+ (* (* b_2 b_2) (* b_2 b_2)) (+ (* (* a c) (* a c)) (* (* b_2 b_2) (* a c)))))
  (sqrt (- (* (* b_2 b_2) (* b_2 b_2)) (* (* a c) (* a c))))
  (sqrt (+ (* b_2 b_2) (* a c)))
  1/2
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (log (sqrt (- (* b_2 b_2) (* a c))))
  (exp (sqrt (- (* b_2 b_2) (* a c))))
  (pow (cbrt (sqrt (- (* b_2 b_2) (* a c)))) 2)
  (cbrt (sqrt (- (* b_2 b_2) (* a c))))
  (pow (sqrt (- (* b_2 b_2) (* a c))) 3)
  (fabs (cbrt (- (* b_2 b_2) (* a c))))
  (sqrt (cbrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  1
  (sqrt (- (* b_2 b_2) (* a c)))
  (sqrt (- (pow (* b_2 b_2) 3) (pow (* a c) 3)))
  (sqrt (+ (* (* b_2 b_2) (* b_2 b_2)) (+ (* (* a c) (* a c)) (* (* b_2 b_2) (* a c)))))
  (sqrt (- (* (* b_2 b_2) (* b_2 b_2)) (* (* a c) (* a c))))
  (sqrt (+ (* b_2 b_2) (* a c)))
  1/2
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (exp (+ (sqrt (- (* b_2 b_2) (* a c))) (- b_2)))
  (log (- (exp (log (sqrt (- (* b_2 b_2) (* a c))))) b_2))
  (exp (+ (sqrt (- (* b_2 b_2) (* a c))) (- b_2)))
  (* (cbrt (- (exp (log (sqrt (- (* b_2 b_2) (* a c))))) b_2)) (cbrt (- (exp (log (sqrt (- (* b_2 b_2) (* a c))))) b_2)))
  (cbrt (- (exp (log (sqrt (- (* b_2 b_2) (* a c))))) b_2))
  (pow (- (sqrt (- (* b_2 b_2) (* a c))) b_2) 3)
  (sqrt (- (exp (log (sqrt (- (* b_2 b_2) (* a c))))) b_2))
  (sqrt (- (exp (log (sqrt (- (* b_2 b_2) (* a c))))) b_2))
  (+ (- (pow b_2 3)) (pow (sqrt (- (* b_2 b_2) (* a c))) 3))
  (+ (- (* b_2 b_2) (* a c)) (* b_2 (+ b_2 (sqrt (- (* b_2 b_2) (* a c))))))
  (- b_2)
  (- 0 (* a c))
  (+ b_2 (sqrt (- (* b_2 b_2) (* a c))))
  (+ (sqrt b_2) (sqrt (sqrt (- (* b_2 b_2) (* a c)))))
  (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (- (sqrt b_2)))
  (+ (sqrt b_2) (sqrt (sqrt (- (* b_2 b_2) (* a c)))))
  (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (- (sqrt b_2)))
  (+ (sqrt b_2) (sqrt (sqrt (- (* b_2 b_2) (* a c)))))
  (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (- (sqrt b_2)))
  (- (sqrt (- (* b_2 b_2) (* a c))) b_2)
  (- b_2)
  (exp 1/2)
  E
  (exp 1/2)
  (exp (* (cbrt (log (sqrt (- (* b_2 b_2) (* a c))))) (cbrt (log (sqrt (- (* b_2 b_2) (* a c)))))))
  (exp (sqrt (log (sqrt (- (* b_2 b_2) (* a c))))))
  E
  (pow (cbrt (sqrt (- (* b_2 b_2) (* a c)))) 2)
  (cbrt (sqrt (- (* b_2 b_2) (* a c))))
  (fabs (cbrt (- (* b_2 b_2) (* a c))))
  (sqrt (cbrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  1
  (sqrt (- (* b_2 b_2) (* a c)))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  1
  (sqrt (- (* b_2 b_2) (* a c)))
  (sqrt (- (pow (* b_2 b_2) 3) (pow (* a c) 3)))
  (sqrt (+ (* (* b_2 b_2) (* b_2 b_2)) (+ (* (* a c) (* a c)) (* (* b_2 b_2) (* a c)))))
  (sqrt (- (* (* b_2 b_2) (* b_2 b_2)) (* (* a c) (* a c))))
  (sqrt (+ (* b_2 b_2) (* a c)))
  (log (sqrt (- (* b_2 b_2) (* a c))))
  (exp (sqrt (- (* b_2 b_2) (* a c))))
  (pow (cbrt (sqrt (- (* b_2 b_2) (* a c)))) 2)
  (cbrt (sqrt (- (* b_2 b_2) (* a c))))
  (pow (sqrt (- (* b_2 b_2) (* a c))) 3)
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (* +nan.0 (- (* a c) (pow b_2 2)))
  (- b_2 (* 1/2 (/ (* a c) b_2)))
  (- (* 1/2 (/ (* a c) b_2)) b_2)
  (* +nan.0 (- (* a c) (pow b_2 2)))
  (- b_2 (* 1/2 (/ (* a c) b_2)))
  (- (* 1/2 (/ (* a c) b_2)) b_2)
  (- (* (- +nan.0) (- (* b_2 b_2) (* a c))) b_2)
  (* -1/2 (/ (* a c) b_2))
  (- (* 1/2 (/ (* a c) b_2)) (* 2 b_2))
  (* +nan.0 (- (* a c) (pow b_2 2)))
  (- b_2 (* 1/2 (/ (* a c) b_2)))
  (- (* 1/2 (/ (* a c) b_2)) b_2)
15.325 * * * [progress]: adding candidates to table
15.579 * [progress]: [Phase 3 of 3] Extracting.
15.579 * * [regime]: Finding splitpoints for: (#<alt (λ (a b_2 c) (* -1/2 (/ c b_2)))> #<alt (λ (a b_2 c) (/ 1 (/ a (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))))> #<alt (λ (a b_2 c) (- (* 1/2 (/ c b_2)) (* 2 (/ b_2 a))))> #<alt (λ (a b_2 c) (/ (- (* (- b_2) (- b_2)) (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c))))) (* a (+ (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))))> #<alt (λ (a b_2 c) (* (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (/ 1 a)))> #<alt (λ (a b_2 c) (/ (* -2 b_2) a))> #<alt (λ (a b_2 c) (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))> #<alt (λ (a b_2 c) (* 1 (/ (* a c) (* a (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))> #<alt (λ (a b_2 c) (/ (/ (/ a (/ (sqrt (- (pow (exp (* (cbrt (log (sqrt (- (* b_2 b_2) (* a c))))) (cbrt (log (sqrt (- (* b_2 b_2) (* a c))))))) (cbrt (log (sqrt (- (* b_2 b_2) (* a c)))))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))>)
15.582 * * * [regime-changes]: Trying 3 branch expressions: (c b_2 a)
15.583 * * * * [regimes]: Trying to branch on c from (#<alt (λ (a b_2 c) (* -1/2 (/ c b_2)))> #<alt (λ (a b_2 c) (/ 1 (/ a (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))))> #<alt (λ (a b_2 c) (- (* 1/2 (/ c b_2)) (* 2 (/ b_2 a))))> #<alt (λ (a b_2 c) (/ (- (* (- b_2) (- b_2)) (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c))))) (* a (+ (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))))> #<alt (λ (a b_2 c) (* (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (/ 1 a)))> #<alt (λ (a b_2 c) (/ (* -2 b_2) a))> #<alt (λ (a b_2 c) (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))> #<alt (λ (a b_2 c) (* 1 (/ (* a c) (* a (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))> #<alt (λ (a b_2 c) (/ (/ (/ a (/ (sqrt (- (pow (exp (* (cbrt (log (sqrt (- (* b_2 b_2) (* a c))))) (cbrt (log (sqrt (- (* b_2 b_2) (* a c))))))) (cbrt (log (sqrt (- (* b_2 b_2) (* a c)))))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))>)
15.676 * * * * [regimes]: Trying to branch on b_2 from (#<alt (λ (a b_2 c) (* -1/2 (/ c b_2)))> #<alt (λ (a b_2 c) (/ 1 (/ a (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))))> #<alt (λ (a b_2 c) (- (* 1/2 (/ c b_2)) (* 2 (/ b_2 a))))> #<alt (λ (a b_2 c) (/ (- (* (- b_2) (- b_2)) (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c))))) (* a (+ (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))))> #<alt (λ (a b_2 c) (* (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (/ 1 a)))> #<alt (λ (a b_2 c) (/ (* -2 b_2) a))> #<alt (λ (a b_2 c) (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))> #<alt (λ (a b_2 c) (* 1 (/ (* a c) (* a (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))> #<alt (λ (a b_2 c) (/ (/ (/ a (/ (sqrt (- (pow (exp (* (cbrt (log (sqrt (- (* b_2 b_2) (* a c))))) (cbrt (log (sqrt (- (* b_2 b_2) (* a c))))))) (cbrt (log (sqrt (- (* b_2 b_2) (* a c)))))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))>)
15.730 * * * * [regimes]: Trying to branch on a from (#<alt (λ (a b_2 c) (* -1/2 (/ c b_2)))> #<alt (λ (a b_2 c) (/ 1 (/ a (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))))> #<alt (λ (a b_2 c) (- (* 1/2 (/ c b_2)) (* 2 (/ b_2 a))))> #<alt (λ (a b_2 c) (/ (- (* (- b_2) (- b_2)) (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c))))) (* a (+ (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))))> #<alt (λ (a b_2 c) (* (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (/ 1 a)))> #<alt (λ (a b_2 c) (/ (* -2 b_2) a))> #<alt (λ (a b_2 c) (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))> #<alt (λ (a b_2 c) (* 1 (/ (* a c) (* a (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))> #<alt (λ (a b_2 c) (/ (/ (/ a (/ (sqrt (- (pow (exp (* (cbrt (log (sqrt (- (* b_2 b_2) (* a c))))) (cbrt (log (sqrt (- (* b_2 b_2) (* a c))))))) (cbrt (log (sqrt (- (* b_2 b_2) (* a c)))))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))>)
15.801 * * * [regime]: Found split indices: #<option (#s(si 0 77) #s(si 6 154) #s(si 4 206) #s(si 2 255))>
15.802 * [binary-search]: Improving bounds with binary search for b_2 and (#<alt (λ (a b_2 c) (* -1/2 (/ c b_2)))> #<alt (λ (a b_2 c) (/ 1 (/ a (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))))> #<alt (λ (a b_2 c) (- (* 1/2 (/ c b_2)) (* 2 (/ b_2 a))))> #<alt (λ (a b_2 c) (/ (- (* (- b_2) (- b_2)) (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c))))) (* a (+ (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))))> #<alt (λ (a b_2 c) (* (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (/ 1 a)))> #<alt (λ (a b_2 c) (/ (* -2 b_2) a))> #<alt (λ (a b_2 c) (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))> #<alt (λ (a b_2 c) (* 1 (/ (* a c) (* a (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))> #<alt (λ (a b_2 c) (/ (/ (/ a (/ (sqrt (- (pow (exp (* (cbrt (log (sqrt (- (* b_2 b_2) (* a c))))) (cbrt (log (sqrt (- (* b_2 b_2) (* a c))))))) (cbrt (log (sqrt (- (* b_2 b_2) (* a c)))))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))>)
15.931 * [regimes]: Found splitpoints: (#s(sp 0 b_2 -1.0748567715632585e+22) #s(sp 6 b_2 6.54999720168097e-207) #s(sp 4 b_2 2.6627070202833933e+70) #s(sp 2 b_2 +nan.0)) , with alts (#<alt (λ (a b_2 c) (* -1/2 (/ c b_2)))> #<alt (λ (a b_2 c) (/ 1 (/ a (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))))> #<alt (λ (a b_2 c) (- (* 1/2 (/ c b_2)) (* 2 (/ b_2 a))))> #<alt (λ (a b_2 c) (/ (- (* (- b_2) (- b_2)) (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c))))) (* a (+ (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))))> #<alt (λ (a b_2 c) (* (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (/ 1 a)))> #<alt (λ (a b_2 c) (/ (* -2 b_2) a))> #<alt (λ (a b_2 c) (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))> #<alt (λ (a b_2 c) (* 1 (/ (* a c) (* a (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))> #<alt (λ (a b_2 c) (/ (/ (/ a (/ (sqrt (- (pow (exp (* (cbrt (log (sqrt (- (* b_2 b_2) (* a c))))) (cbrt (log (sqrt (- (* b_2 b_2) (* a c))))))) (cbrt (log (sqrt (- (* b_2 b_2) (* a c)))))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))>)
15.932 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= b_2 -1.0748567715632585e+22) (* -1/2 (/ c b_2)) (if (<= b_2 6.54999720168097e-207) (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a) (if (<= b_2 2.6627070202833933e+70) (* (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (/ 1 a)) (- (* 1/2 (/ c b_2)) (* 2 (/ b_2 a))))))
15.933 * * [simplify]: iteration  0 :  43  enodes  (cost  31 )
15.934 * * [simplify]: iteration  1 :  43  enodes  (cost  31 )
15.934 * [simplify]: Simplified to:
   (if (<= b_2 -1.0748567715632585e+22) (* -1/2 (/ c b_2)) (if (<= b_2 6.54999720168097e-207) (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a) (if (<= b_2 2.6627070202833933e+70) (* (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (/ 1 a)) (- (* 1/2 (/ c b_2)) (* 2 (/ b_2 a))))))
17.507 * [regime-testing]: Baseline error score: 32.71038178184251
17.508 * [regime-testing]: Oracle error score: 5.92484410539933
17.510 * [regime-testing]: End program error score: 9.268545682172972