0.828 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.298 * * * [progress]: [2/2] Setting up program.
0.302 * [progress]: [Phase 2 of 3] Improving.
0.304 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) a)
0.310 * * [simplify]: iteration  0 :  18  enodes  (cost  7 )
0.311 * * [simplify]: iteration  1 :  32  enodes  (cost  7 )
0.313 * * [simplify]: iteration  2 :  41  enodes  (cost  7 )
0.314 * * [simplify]: iteration  3 :  44  enodes  (cost  7 )
0.315 * * [simplify]: iteration  4 :  44  enodes  (cost  7 )
0.316 * [simplify]: Simplified to:
   (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) a)
0.317 * * [progress]: iteration 1 / 4
0.318 * * * [progress]: picking best candidate
0.320 * * * * [pick]: Picked  #<alt (λ (a b_2 c) (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))>
0.320 * * * [progress]: localizing error
0.332 * * * [progress]: generating rewritten candidates
0.332 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2)
0.338 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
0.347 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
0.374 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1)
0.381 * * * [progress]: generating series expansions
0.381 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2)
0.386 * [approximate]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in (b_2 a c) around 0
0.387 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
0.387 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
0.387 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.387 * [taylor]: Taking taylor expansion of b_2 in c
0.387 * [taylor]: Taking taylor expansion of (* a c) in c
0.387 * [taylor]: Taking taylor expansion of a in c
0.387 * [taylor]: Taking taylor expansion of c in c
0.389 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
0.389 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
0.389 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.389 * [taylor]: Taking taylor expansion of b_2 in a
0.389 * [taylor]: Taking taylor expansion of (* a c) in a
0.389 * [taylor]: Taking taylor expansion of a in a
0.389 * [taylor]: Taking taylor expansion of c in a
0.390 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
0.390 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
0.390 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.390 * [taylor]: Taking taylor expansion of b_2 in b_2
0.390 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.390 * [taylor]: Taking taylor expansion of a in b_2
0.390 * [taylor]: Taking taylor expansion of c in b_2
0.391 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
0.391 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
0.391 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.391 * [taylor]: Taking taylor expansion of b_2 in b_2
0.391 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.391 * [taylor]: Taking taylor expansion of a in b_2
0.391 * [taylor]: Taking taylor expansion of c in b_2
0.392 * [taylor]: Taking taylor expansion of (sqrt (neg (* a c))) in a
0.393 * [taylor]: Taking taylor expansion of (neg (* a c)) in a
0.393 * [taylor]: Taking taylor expansion of (* a c) in a
0.393 * [taylor]: Taking taylor expansion of a in a
0.393 * [taylor]: Taking taylor expansion of c in a
0.394 * [taylor]: Taking taylor expansion of 0 in c
0.394 * [taylor]: Taking taylor expansion of 0 in a
0.394 * [taylor]: Taking taylor expansion of 0 in c
0.394 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
0.394 * [taylor]: Taking taylor expansion of +nan.0 in c
0.394 * [taylor]: Taking taylor expansion of c in c
0.396 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (neg (* a c)))) in a
0.396 * [taylor]: Taking taylor expansion of 1/2 in a
0.396 * [taylor]: Taking taylor expansion of (sqrt (neg (* a c))) in a
0.396 * [taylor]: Taking taylor expansion of (neg (* a c)) in a
0.396 * [taylor]: Taking taylor expansion of (* a c) in a
0.396 * [taylor]: Taking taylor expansion of a in a
0.396 * [taylor]: Taking taylor expansion of c in a
0.399 * [taylor]: Taking taylor expansion of (neg +nan.0) in c
0.400 * [taylor]: Taking taylor expansion of +nan.0 in c
0.400 * [taylor]: Taking taylor expansion of 0 in c
0.402 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
0.402 * [taylor]: Taking taylor expansion of +nan.0 in c
0.402 * [taylor]: Taking taylor expansion of (pow c 2) in c
0.402 * [taylor]: Taking taylor expansion of c in c
0.404 * [taylor]: Taking taylor expansion of 0 in a
0.404 * [taylor]: Taking taylor expansion of 0 in c
0.407 * [taylor]: Taking taylor expansion of (neg (* +nan.0 c)) in c
0.407 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
0.407 * [taylor]: Taking taylor expansion of +nan.0 in c
0.407 * [taylor]: Taking taylor expansion of c in c
0.407 * [taylor]: Taking taylor expansion of 0 in c
0.409 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 3)) in c
0.409 * [taylor]: Taking taylor expansion of +nan.0 in c
0.409 * [taylor]: Taking taylor expansion of (pow c 3) in c
0.409 * [taylor]: Taking taylor expansion of c in c
0.410 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in (b_2 a c) around 0
0.410 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
0.410 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
0.410 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
0.410 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.410 * [taylor]: Taking taylor expansion of b_2 in c
0.410 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
0.410 * [taylor]: Taking taylor expansion of (* a c) in c
0.411 * [taylor]: Taking taylor expansion of a in c
0.411 * [taylor]: Taking taylor expansion of c in c
0.411 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
0.412 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
0.412 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
0.412 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.412 * [taylor]: Taking taylor expansion of b_2 in a
0.412 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.412 * [taylor]: Taking taylor expansion of (* a c) in a
0.412 * [taylor]: Taking taylor expansion of a in a
0.412 * [taylor]: Taking taylor expansion of c in a
0.413 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.413 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.413 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.413 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.413 * [taylor]: Taking taylor expansion of b_2 in b_2
0.413 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.413 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.413 * [taylor]: Taking taylor expansion of a in b_2
0.413 * [taylor]: Taking taylor expansion of c in b_2
0.415 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.415 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.415 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.415 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.416 * [taylor]: Taking taylor expansion of b_2 in b_2
0.416 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.416 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.416 * [taylor]: Taking taylor expansion of a in b_2
0.416 * [taylor]: Taking taylor expansion of c in b_2
0.418 * [taylor]: Taking taylor expansion of 1 in a
0.418 * [taylor]: Taking taylor expansion of 0 in a
0.418 * [taylor]: Taking taylor expansion of 1 in c
0.420 * [taylor]: Taking taylor expansion of (/ -1/2 (* a c)) in a
0.420 * [taylor]: Taking taylor expansion of -1/2 in a
0.420 * [taylor]: Taking taylor expansion of (* a c) in a
0.420 * [taylor]: Taking taylor expansion of a in a
0.420 * [taylor]: Taking taylor expansion of c in a
0.420 * [taylor]: Taking taylor expansion of (/ -1/2 c) in c
0.421 * [taylor]: Taking taylor expansion of -1/2 in c
0.421 * [taylor]: Taking taylor expansion of c in c
0.421 * [taylor]: Taking taylor expansion of 0 in c
0.421 * [taylor]: Taking taylor expansion of 0 in c
0.423 * [taylor]: Taking taylor expansion of 0 in a
0.424 * [taylor]: Taking taylor expansion of 0 in c
0.424 * [taylor]: Taking taylor expansion of 0 in c
0.424 * [taylor]: Taking taylor expansion of 0 in c
0.427 * [taylor]: Taking taylor expansion of (/ -1/8 (* (pow a 2) (pow c 2))) in a
0.427 * [taylor]: Taking taylor expansion of -1/8 in a
0.427 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
0.427 * [taylor]: Taking taylor expansion of (pow a 2) in a
0.427 * [taylor]: Taking taylor expansion of a in a
0.427 * [taylor]: Taking taylor expansion of (pow c 2) in a
0.427 * [taylor]: Taking taylor expansion of c in a
0.429 * [taylor]: Taking taylor expansion of 0 in c
0.429 * [taylor]: Taking taylor expansion of 0 in c
0.429 * [taylor]: Taking taylor expansion of 0 in c
0.430 * [taylor]: Taking taylor expansion of 0 in c
0.430 * [taylor]: Taking taylor expansion of 0 in c
0.430 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in (b_2 a c) around 0
0.430 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
0.430 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
0.430 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
0.430 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.430 * [taylor]: Taking taylor expansion of b_2 in c
0.430 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
0.430 * [taylor]: Taking taylor expansion of (* a c) in c
0.430 * [taylor]: Taking taylor expansion of a in c
0.430 * [taylor]: Taking taylor expansion of c in c
0.431 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
0.431 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
0.431 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
0.432 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.432 * [taylor]: Taking taylor expansion of b_2 in a
0.432 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.432 * [taylor]: Taking taylor expansion of (* a c) in a
0.432 * [taylor]: Taking taylor expansion of a in a
0.432 * [taylor]: Taking taylor expansion of c in a
0.433 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.433 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.433 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.433 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.433 * [taylor]: Taking taylor expansion of b_2 in b_2
0.433 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.433 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.433 * [taylor]: Taking taylor expansion of a in b_2
0.433 * [taylor]: Taking taylor expansion of c in b_2
0.435 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.435 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.435 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.435 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.435 * [taylor]: Taking taylor expansion of b_2 in b_2
0.436 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.436 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.436 * [taylor]: Taking taylor expansion of a in b_2
0.436 * [taylor]: Taking taylor expansion of c in b_2
0.438 * [taylor]: Taking taylor expansion of 1 in a
0.438 * [taylor]: Taking taylor expansion of 0 in a
0.438 * [taylor]: Taking taylor expansion of 1 in c
0.440 * [taylor]: Taking taylor expansion of (/ -1/2 (* a c)) in a
0.440 * [taylor]: Taking taylor expansion of -1/2 in a
0.440 * [taylor]: Taking taylor expansion of (* a c) in a
0.440 * [taylor]: Taking taylor expansion of a in a
0.440 * [taylor]: Taking taylor expansion of c in a
0.440 * [taylor]: Taking taylor expansion of (/ -1/2 c) in c
0.440 * [taylor]: Taking taylor expansion of -1/2 in c
0.440 * [taylor]: Taking taylor expansion of c in c
0.441 * [taylor]: Taking taylor expansion of 0 in c
0.441 * [taylor]: Taking taylor expansion of 0 in c
0.443 * [taylor]: Taking taylor expansion of 0 in a
0.443 * [taylor]: Taking taylor expansion of 0 in c
0.443 * [taylor]: Taking taylor expansion of 0 in c
0.443 * [taylor]: Taking taylor expansion of 0 in c
0.447 * [taylor]: Taking taylor expansion of (/ -1/8 (* (pow a 2) (pow c 2))) in a
0.447 * [taylor]: Taking taylor expansion of -1/8 in a
0.447 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
0.447 * [taylor]: Taking taylor expansion of (pow a 2) in a
0.447 * [taylor]: Taking taylor expansion of a in a
0.447 * [taylor]: Taking taylor expansion of (pow c 2) in a
0.447 * [taylor]: Taking taylor expansion of c in a
0.448 * [taylor]: Taking taylor expansion of 0 in c
0.448 * [taylor]: Taking taylor expansion of 0 in c
0.449 * [taylor]: Taking taylor expansion of 0 in c
0.449 * [taylor]: Taking taylor expansion of 0 in c
0.449 * [taylor]: Taking taylor expansion of 0 in c
0.450 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
0.450 * [approximate]: Taking taylor expansion of (neg (+ (sqrt (- (pow b_2 2) (* a c))) b_2)) in (b_2 a c) around 0
0.450 * [taylor]: Taking taylor expansion of (neg (+ (sqrt (- (pow b_2 2) (* a c))) b_2)) in c
0.450 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b_2 2) (* a c))) b_2) in c
0.450 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
0.450 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
0.450 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.450 * [taylor]: Taking taylor expansion of b_2 in c
0.450 * [taylor]: Taking taylor expansion of (* a c) in c
0.450 * [taylor]: Taking taylor expansion of a in c
0.450 * [taylor]: Taking taylor expansion of c in c
0.451 * [taylor]: Taking taylor expansion of b_2 in c
0.451 * [taylor]: Taking taylor expansion of (neg (+ (sqrt (- (pow b_2 2) (* a c))) b_2)) in a
0.451 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b_2 2) (* a c))) b_2) in a
0.451 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
0.451 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
0.451 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.451 * [taylor]: Taking taylor expansion of b_2 in a
0.451 * [taylor]: Taking taylor expansion of (* a c) in a
0.451 * [taylor]: Taking taylor expansion of a in a
0.451 * [taylor]: Taking taylor expansion of c in a
0.452 * [taylor]: Taking taylor expansion of b_2 in a
0.452 * [taylor]: Taking taylor expansion of (neg (+ (sqrt (- (pow b_2 2) (* a c))) b_2)) in b_2
0.452 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b_2 2) (* a c))) b_2) in b_2
0.452 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
0.452 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
0.452 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.452 * [taylor]: Taking taylor expansion of b_2 in b_2
0.452 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.452 * [taylor]: Taking taylor expansion of a in b_2
0.452 * [taylor]: Taking taylor expansion of c in b_2
0.453 * [taylor]: Taking taylor expansion of b_2 in b_2
0.453 * [taylor]: Taking taylor expansion of (neg (+ (sqrt (- (pow b_2 2) (* a c))) b_2)) in b_2
0.453 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b_2 2) (* a c))) b_2) in b_2
0.453 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
0.453 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
0.453 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.453 * [taylor]: Taking taylor expansion of b_2 in b_2
0.453 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.453 * [taylor]: Taking taylor expansion of a in b_2
0.453 * [taylor]: Taking taylor expansion of c in b_2
0.454 * [taylor]: Taking taylor expansion of b_2 in b_2
0.454 * [taylor]: Taking taylor expansion of (neg (sqrt (neg (* a c)))) in a
0.454 * [taylor]: Taking taylor expansion of (sqrt (neg (* a c))) in a
0.454 * [taylor]: Taking taylor expansion of (neg (* a c)) in a
0.454 * [taylor]: Taking taylor expansion of (* a c) in a
0.454 * [taylor]: Taking taylor expansion of a in a
0.455 * [taylor]: Taking taylor expansion of c in a
0.456 * [taylor]: Taking taylor expansion of 0 in c
0.457 * [taylor]: Taking taylor expansion of -1 in a
0.457 * [taylor]: Taking taylor expansion of -1 in c
0.457 * [taylor]: Taking taylor expansion of (neg (* +nan.0 c)) in c
0.457 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
0.457 * [taylor]: Taking taylor expansion of +nan.0 in c
0.457 * [taylor]: Taking taylor expansion of c in c
0.460 * [taylor]: Taking taylor expansion of (neg (* 1/2 (/ 1 (sqrt (neg (* a c)))))) in a
0.460 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (sqrt (neg (* a c))))) in a
0.460 * [taylor]: Taking taylor expansion of 1/2 in a
0.460 * [taylor]: Taking taylor expansion of (/ 1 (sqrt (neg (* a c)))) in a
0.460 * [taylor]: Taking taylor expansion of (sqrt (neg (* a c))) in a
0.460 * [taylor]: Taking taylor expansion of (neg (* a c)) in a
0.460 * [taylor]: Taking taylor expansion of (* a c) in a
0.460 * [taylor]: Taking taylor expansion of a in a
0.460 * [taylor]: Taking taylor expansion of c in a
0.469 * [taylor]: Taking taylor expansion of (neg +nan.0) in c
0.469 * [taylor]: Taking taylor expansion of +nan.0 in c
0.470 * [taylor]: Taking taylor expansion of 0 in c
0.471 * [taylor]: Taking taylor expansion of (neg (* +nan.0 (pow c 2))) in c
0.472 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
0.472 * [taylor]: Taking taylor expansion of +nan.0 in c
0.472 * [taylor]: Taking taylor expansion of (pow c 2) in c
0.472 * [taylor]: Taking taylor expansion of c in c
0.475 * [approximate]: Taking taylor expansion of (neg (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2))) in (b_2 a c) around 0
0.475 * [taylor]: Taking taylor expansion of (neg (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2))) in c
0.475 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in c
0.475 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
0.475 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
0.475 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
0.475 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.475 * [taylor]: Taking taylor expansion of b_2 in c
0.475 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
0.475 * [taylor]: Taking taylor expansion of (* a c) in c
0.475 * [taylor]: Taking taylor expansion of a in c
0.475 * [taylor]: Taking taylor expansion of c in c
0.476 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
0.476 * [taylor]: Taking taylor expansion of b_2 in c
0.476 * [taylor]: Taking taylor expansion of (neg (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2))) in a
0.476 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in a
0.476 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
0.476 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
0.476 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
0.476 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.476 * [taylor]: Taking taylor expansion of b_2 in a
0.477 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.477 * [taylor]: Taking taylor expansion of (* a c) in a
0.477 * [taylor]: Taking taylor expansion of a in a
0.477 * [taylor]: Taking taylor expansion of c in a
0.478 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
0.478 * [taylor]: Taking taylor expansion of b_2 in a
0.478 * [taylor]: Taking taylor expansion of (neg (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2))) in b_2
0.478 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in b_2
0.478 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.478 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.478 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.478 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.478 * [taylor]: Taking taylor expansion of b_2 in b_2
0.478 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.478 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.478 * [taylor]: Taking taylor expansion of a in b_2
0.478 * [taylor]: Taking taylor expansion of c in b_2
0.480 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
0.480 * [taylor]: Taking taylor expansion of b_2 in b_2
0.480 * [taylor]: Taking taylor expansion of (neg (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2))) in b_2
0.481 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in b_2
0.481 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.481 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.481 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.481 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.481 * [taylor]: Taking taylor expansion of b_2 in b_2
0.481 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.481 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.481 * [taylor]: Taking taylor expansion of a in b_2
0.481 * [taylor]: Taking taylor expansion of c in b_2
0.483 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
0.483 * [taylor]: Taking taylor expansion of b_2 in b_2
0.484 * [taylor]: Taking taylor expansion of -2 in a
0.485 * [taylor]: Taking taylor expansion of 0 in a
0.485 * [taylor]: Taking taylor expansion of -2 in c
0.487 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* a c))) in a
0.487 * [taylor]: Taking taylor expansion of 1/2 in a
0.487 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.487 * [taylor]: Taking taylor expansion of (* a c) in a
0.487 * [taylor]: Taking taylor expansion of a in a
0.487 * [taylor]: Taking taylor expansion of c in a
0.488 * [taylor]: Taking taylor expansion of (/ 1/2 c) in c
0.488 * [taylor]: Taking taylor expansion of 1/2 in c
0.488 * [taylor]: Taking taylor expansion of c in c
0.488 * [taylor]: Taking taylor expansion of 0 in c
0.488 * [taylor]: Taking taylor expansion of 0 in c
0.491 * [taylor]: Taking taylor expansion of 0 in a
0.492 * [taylor]: Taking taylor expansion of 0 in c
0.492 * [taylor]: Taking taylor expansion of 0 in c
0.492 * [taylor]: Taking taylor expansion of 0 in c
0.496 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow a 2) (pow c 2)))) in a
0.497 * [taylor]: Taking taylor expansion of 1/8 in a
0.497 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow c 2))) in a
0.497 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
0.497 * [taylor]: Taking taylor expansion of (pow a 2) in a
0.497 * [taylor]: Taking taylor expansion of a in a
0.497 * [taylor]: Taking taylor expansion of (pow c 2) in a
0.497 * [taylor]: Taking taylor expansion of c in a
0.498 * [taylor]: Taking taylor expansion of 0 in c
0.498 * [taylor]: Taking taylor expansion of 0 in c
0.500 * [taylor]: Taking taylor expansion of 0 in c
0.500 * [taylor]: Taking taylor expansion of 0 in c
0.500 * [taylor]: Taking taylor expansion of 0 in c
0.500 * [approximate]: Taking taylor expansion of (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in (b_2 a c) around 0
0.500 * [taylor]: Taking taylor expansion of (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in c
0.500 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
0.500 * [taylor]: Taking taylor expansion of b_2 in c
0.500 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
0.500 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
0.500 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
0.500 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.500 * [taylor]: Taking taylor expansion of b_2 in c
0.501 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
0.501 * [taylor]: Taking taylor expansion of (* a c) in c
0.501 * [taylor]: Taking taylor expansion of a in c
0.501 * [taylor]: Taking taylor expansion of c in c
0.502 * [taylor]: Taking taylor expansion of (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in a
0.502 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
0.502 * [taylor]: Taking taylor expansion of b_2 in a
0.502 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
0.502 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
0.502 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
0.502 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.502 * [taylor]: Taking taylor expansion of b_2 in a
0.502 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.502 * [taylor]: Taking taylor expansion of (* a c) in a
0.502 * [taylor]: Taking taylor expansion of a in a
0.502 * [taylor]: Taking taylor expansion of c in a
0.503 * [taylor]: Taking taylor expansion of (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in b_2
0.503 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
0.503 * [taylor]: Taking taylor expansion of b_2 in b_2
0.503 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.503 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.503 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.503 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.503 * [taylor]: Taking taylor expansion of b_2 in b_2
0.504 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.504 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.504 * [taylor]: Taking taylor expansion of a in b_2
0.504 * [taylor]: Taking taylor expansion of c in b_2
0.506 * [taylor]: Taking taylor expansion of (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in b_2
0.506 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
0.506 * [taylor]: Taking taylor expansion of b_2 in b_2
0.506 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.506 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.506 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.506 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.506 * [taylor]: Taking taylor expansion of b_2 in b_2
0.507 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.507 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.507 * [taylor]: Taking taylor expansion of a in b_2
0.507 * [taylor]: Taking taylor expansion of c in b_2
0.509 * [taylor]: Taking taylor expansion of 0 in a
0.510 * [taylor]: Taking taylor expansion of 0 in a
0.510 * [taylor]: Taking taylor expansion of 0 in c
0.512 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* a c))) in a
0.512 * [taylor]: Taking taylor expansion of 1/2 in a
0.512 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.512 * [taylor]: Taking taylor expansion of (* a c) in a
0.512 * [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 (/ 1/2 c) in c
0.513 * [taylor]: Taking taylor expansion of 1/2 in c
0.513 * [taylor]: Taking taylor expansion of c in c
0.513 * [taylor]: Taking taylor expansion of 0 in c
0.513 * [taylor]: Taking taylor expansion of 0 in c
0.516 * [taylor]: Taking taylor expansion of 0 in a
0.517 * [taylor]: Taking taylor expansion of 0 in c
0.517 * [taylor]: Taking taylor expansion of 0 in c
0.517 * [taylor]: Taking taylor expansion of 0 in c
0.521 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow a 2) (pow c 2)))) in a
0.521 * [taylor]: Taking taylor expansion of 1/8 in a
0.521 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow c 2))) in a
0.521 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
0.521 * [taylor]: Taking taylor expansion of (pow a 2) in a
0.521 * [taylor]: Taking taylor expansion of a in a
0.521 * [taylor]: Taking taylor expansion of (pow c 2) in a
0.521 * [taylor]: Taking taylor expansion of c in a
0.523 * [taylor]: Taking taylor expansion of 0 in c
0.523 * [taylor]: Taking taylor expansion of 0 in c
0.524 * [taylor]: Taking taylor expansion of 0 in c
0.524 * [taylor]: Taking taylor expansion of 0 in c
0.524 * [taylor]: Taking taylor expansion of 0 in c
0.525 * * * * [progress]: [ 3 / 4 ] generating series at (2)
0.525 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (sqrt (- (pow b_2 2) (* a c))) b_2) a)) in (b_2 a c) around 0
0.525 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (sqrt (- (pow b_2 2) (* a c))) b_2) a)) in c
0.525 * [taylor]: Taking taylor expansion of -1 in c
0.525 * [taylor]: Taking taylor expansion of (/ (+ (sqrt (- (pow b_2 2) (* a c))) b_2) a) in c
0.525 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b_2 2) (* a c))) b_2) in c
0.525 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
0.525 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
0.525 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.525 * [taylor]: Taking taylor expansion of b_2 in c
0.525 * [taylor]: Taking taylor expansion of (* a c) in c
0.525 * [taylor]: Taking taylor expansion of a in c
0.525 * [taylor]: Taking taylor expansion of c in c
0.526 * [taylor]: Taking taylor expansion of b_2 in c
0.526 * [taylor]: Taking taylor expansion of a in c
0.526 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (sqrt (- (pow b_2 2) (* a c))) b_2) a)) in a
0.526 * [taylor]: Taking taylor expansion of -1 in a
0.526 * [taylor]: Taking taylor expansion of (/ (+ (sqrt (- (pow b_2 2) (* a c))) b_2) a) in a
0.526 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b_2 2) (* a c))) b_2) in a
0.526 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
0.526 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
0.526 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.526 * [taylor]: Taking taylor expansion of b_2 in a
0.526 * [taylor]: Taking taylor expansion of (* a c) in a
0.526 * [taylor]: Taking taylor expansion of a in a
0.526 * [taylor]: Taking taylor expansion of c in a
0.527 * [taylor]: Taking taylor expansion of b_2 in a
0.527 * [taylor]: Taking taylor expansion of a in a
0.527 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (sqrt (- (pow b_2 2) (* a c))) b_2) a)) in b_2
0.527 * [taylor]: Taking taylor expansion of -1 in b_2
0.527 * [taylor]: Taking taylor expansion of (/ (+ (sqrt (- (pow b_2 2) (* a c))) b_2) a) in b_2
0.527 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b_2 2) (* a c))) b_2) in b_2
0.527 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
0.527 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
0.527 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.527 * [taylor]: Taking taylor expansion of b_2 in b_2
0.527 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.527 * [taylor]: Taking taylor expansion of a in b_2
0.527 * [taylor]: Taking taylor expansion of c in b_2
0.528 * [taylor]: Taking taylor expansion of b_2 in b_2
0.528 * [taylor]: Taking taylor expansion of a in b_2
0.528 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (sqrt (- (pow b_2 2) (* a c))) b_2) a)) in b_2
0.528 * [taylor]: Taking taylor expansion of -1 in b_2
0.528 * [taylor]: Taking taylor expansion of (/ (+ (sqrt (- (pow b_2 2) (* a c))) b_2) a) in b_2
0.528 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b_2 2) (* a c))) b_2) in b_2
0.528 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
0.528 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
0.528 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.528 * [taylor]: Taking taylor expansion of b_2 in b_2
0.528 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.528 * [taylor]: Taking taylor expansion of a in b_2
0.528 * [taylor]: Taking taylor expansion of c in b_2
0.529 * [taylor]: Taking taylor expansion of b_2 in b_2
0.529 * [taylor]: Taking taylor expansion of a in b_2
0.529 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (neg (* a c))) a)) in a
0.529 * [taylor]: Taking taylor expansion of -1 in a
0.529 * [taylor]: Taking taylor expansion of (/ (sqrt (neg (* a c))) a) in a
0.529 * [taylor]: Taking taylor expansion of (sqrt (neg (* a c))) in a
0.529 * [taylor]: Taking taylor expansion of (neg (* a c)) in a
0.529 * [taylor]: Taking taylor expansion of (* a c) in a
0.529 * [taylor]: Taking taylor expansion of a in a
0.529 * [taylor]: Taking taylor expansion of c in a
0.530 * [taylor]: Taking taylor expansion of a in a
0.531 * [taylor]: Taking taylor expansion of (neg (/ 1 a)) in a
0.531 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.531 * [taylor]: Taking taylor expansion of a in a
0.531 * [taylor]: Taking taylor expansion of -1 in c
0.531 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
0.531 * [taylor]: Taking taylor expansion of +nan.0 in c
0.531 * [taylor]: Taking taylor expansion of c in c
0.534 * [taylor]: Taking taylor expansion of (neg (* 1/2 (/ 1 (* a (sqrt (neg (* a c))))))) in a
0.534 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* a (sqrt (neg (* a c)))))) in a
0.534 * [taylor]: Taking taylor expansion of 1/2 in a
0.534 * [taylor]: Taking taylor expansion of (/ 1 (* a (sqrt (neg (* a c))))) in a
0.534 * [taylor]: Taking taylor expansion of (* a (sqrt (neg (* a c)))) in a
0.534 * [taylor]: Taking taylor expansion of a in a
0.534 * [taylor]: Taking taylor expansion of (sqrt (neg (* a c))) in a
0.534 * [taylor]: Taking taylor expansion of (neg (* a c)) in a
0.534 * [taylor]: Taking taylor expansion of (* a c) in a
0.534 * [taylor]: Taking taylor expansion of a in a
0.534 * [taylor]: Taking taylor expansion of c in a
0.540 * [taylor]: Taking taylor expansion of (neg +nan.0) in c
0.540 * [taylor]: Taking taylor expansion of +nan.0 in c
0.541 * [taylor]: Taking taylor expansion of 0 in c
0.543 * [taylor]: Taking taylor expansion of (neg (* +nan.0 (pow c 2))) in c
0.544 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
0.544 * [taylor]: Taking taylor expansion of +nan.0 in c
0.544 * [taylor]: Taking taylor expansion of (pow c 2) in c
0.544 * [taylor]: Taking taylor expansion of c in c
0.546 * [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
0.546 * [taylor]: Taking taylor expansion of (* -1 (* (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) a)) in c
0.546 * [taylor]: Taking taylor expansion of -1 in c
0.546 * [taylor]: Taking taylor expansion of (* (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) a) in c
0.546 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in c
0.546 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
0.546 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
0.546 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
0.546 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.546 * [taylor]: Taking taylor expansion of b_2 in c
0.546 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
0.546 * [taylor]: Taking taylor expansion of (* a c) in c
0.546 * [taylor]: Taking taylor expansion of a in c
0.546 * [taylor]: Taking taylor expansion of c in c
0.547 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
0.547 * [taylor]: Taking taylor expansion of b_2 in c
0.547 * [taylor]: Taking taylor expansion of a in c
0.548 * [taylor]: Taking taylor expansion of (* -1 (* (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) a)) in a
0.548 * [taylor]: Taking taylor expansion of -1 in a
0.548 * [taylor]: Taking taylor expansion of (* (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) a) in a
0.548 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in a
0.548 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
0.548 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
0.548 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
0.548 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.548 * [taylor]: Taking taylor expansion of b_2 in a
0.548 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.548 * [taylor]: Taking taylor expansion of (* a c) in a
0.548 * [taylor]: Taking taylor expansion of a in a
0.548 * [taylor]: Taking taylor expansion of c in a
0.549 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
0.549 * [taylor]: Taking taylor expansion of b_2 in a
0.549 * [taylor]: Taking taylor expansion of a in a
0.549 * [taylor]: Taking taylor expansion of (* -1 (* (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) a)) in b_2
0.549 * [taylor]: Taking taylor expansion of -1 in b_2
0.549 * [taylor]: Taking taylor expansion of (* (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) a) in b_2
0.549 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in b_2
0.549 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.549 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.549 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.549 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.549 * [taylor]: Taking taylor expansion of b_2 in b_2
0.549 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.549 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.550 * [taylor]: Taking taylor expansion of a in b_2
0.550 * [taylor]: Taking taylor expansion of c in b_2
0.551 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
0.551 * [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 (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 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 (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) a) in b_2
0.552 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in b_2
0.552 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.552 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.552 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) 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 (/ 1 (* a c)) 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
0.557 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
0.557 * [taylor]: Taking taylor expansion of b_2 in b_2
0.557 * [taylor]: Taking taylor expansion of a in b_2
0.558 * [taylor]: Taking taylor expansion of (* -2 a) in a
0.558 * [taylor]: Taking taylor expansion of -2 in a
0.558 * [taylor]: Taking taylor expansion of a in a
0.559 * [taylor]: Taking taylor expansion of 0 in a
0.559 * [taylor]: Taking taylor expansion of 0 in c
0.562 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 c)) in a
0.562 * [taylor]: Taking taylor expansion of 1/2 in a
0.562 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.562 * [taylor]: Taking taylor expansion of c in a
0.562 * [taylor]: Taking taylor expansion of 0 in c
0.563 * [taylor]: Taking taylor expansion of -2 in c
0.567 * [taylor]: Taking taylor expansion of 0 in a
0.567 * [taylor]: Taking taylor expansion of (/ 1/2 c) in c
0.567 * [taylor]: Taking taylor expansion of 1/2 in c
0.567 * [taylor]: Taking taylor expansion of c in c
0.567 * [taylor]: Taking taylor expansion of 0 in c
0.568 * [taylor]: Taking taylor expansion of 0 in c
0.573 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* a (pow c 2)))) in a
0.573 * [taylor]: Taking taylor expansion of 1/8 in a
0.573 * [taylor]: Taking taylor expansion of (/ 1 (* a (pow c 2))) in a
0.573 * [taylor]: Taking taylor expansion of (* a (pow c 2)) in a
0.573 * [taylor]: Taking taylor expansion of a in a
0.573 * [taylor]: Taking taylor expansion of (pow c 2) in a
0.573 * [taylor]: Taking taylor expansion of c in a
0.574 * [taylor]: Taking taylor expansion of (/ 1/8 (pow c 2)) in c
0.574 * [taylor]: Taking taylor expansion of 1/8 in c
0.574 * [taylor]: Taking taylor expansion of (pow c 2) in c
0.574 * [taylor]: Taking taylor expansion of c in c
0.575 * [taylor]: Taking taylor expansion of 0 in c
0.576 * [taylor]: Taking taylor expansion of 0 in c
0.576 * [taylor]: Taking taylor expansion of 0 in c
0.576 * [taylor]: Taking taylor expansion of 0 in c
0.577 * [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
0.578 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) a)) in c
0.578 * [taylor]: Taking taylor expansion of -1 in c
0.578 * [taylor]: Taking taylor expansion of (* (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) a) in c
0.578 * [taylor]: Taking taylor expansion of (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in c
0.578 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
0.578 * [taylor]: Taking taylor expansion of b_2 in c
0.578 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
0.578 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
0.578 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
0.578 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.578 * [taylor]: Taking taylor expansion of b_2 in c
0.578 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
0.578 * [taylor]: Taking taylor expansion of (* a c) in c
0.578 * [taylor]: Taking taylor expansion of a in c
0.578 * [taylor]: Taking taylor expansion of c in c
0.579 * [taylor]: Taking taylor expansion of a in c
0.579 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) a)) in a
0.579 * [taylor]: Taking taylor expansion of -1 in a
0.579 * [taylor]: Taking taylor expansion of (* (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) a) in a
0.579 * [taylor]: Taking taylor expansion of (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in a
0.579 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
0.579 * [taylor]: Taking taylor expansion of b_2 in a
0.579 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
0.579 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
0.579 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
0.579 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.579 * [taylor]: Taking taylor expansion of b_2 in a
0.579 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.579 * [taylor]: Taking taylor expansion of (* a c) in a
0.579 * [taylor]: Taking taylor expansion of a in a
0.579 * [taylor]: Taking taylor expansion of c in a
0.580 * [taylor]: Taking taylor expansion of a in a
0.580 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) a)) in b_2
0.580 * [taylor]: Taking taylor expansion of -1 in b_2
0.580 * [taylor]: Taking taylor expansion of (* (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) a) in b_2
0.580 * [taylor]: Taking taylor expansion of (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in b_2
0.580 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
0.580 * [taylor]: Taking taylor expansion of b_2 in b_2
0.581 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.581 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.581 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.581 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.581 * [taylor]: Taking taylor expansion of b_2 in b_2
0.581 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.581 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.581 * [taylor]: Taking taylor expansion of a in b_2
0.581 * [taylor]: Taking taylor expansion of c in b_2
0.583 * [taylor]: Taking taylor expansion of a in b_2
0.583 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) a)) in b_2
0.583 * [taylor]: Taking taylor expansion of -1 in b_2
0.583 * [taylor]: Taking taylor expansion of (* (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) a) in b_2
0.583 * [taylor]: Taking taylor expansion of (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in b_2
0.583 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
0.583 * [taylor]: Taking taylor expansion of b_2 in b_2
0.583 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.583 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.584 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.584 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.584 * [taylor]: Taking taylor expansion of b_2 in b_2
0.584 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.584 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.584 * [taylor]: Taking taylor expansion of a in b_2
0.584 * [taylor]: Taking taylor expansion of c in b_2
0.586 * [taylor]: Taking taylor expansion of a in b_2
0.587 * [taylor]: Taking taylor expansion of 0 in a
0.588 * [taylor]: Taking taylor expansion of 0 in a
0.588 * [taylor]: Taking taylor expansion of 0 in c
0.592 * [taylor]: Taking taylor expansion of (neg (* 1/2 (/ 1 c))) in a
0.592 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 c)) in a
0.592 * [taylor]: Taking taylor expansion of 1/2 in a
0.592 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.592 * [taylor]: Taking taylor expansion of c in a
0.592 * [taylor]: Taking taylor expansion of 0 in c
0.592 * [taylor]: Taking taylor expansion of 0 in c
0.596 * [taylor]: Taking taylor expansion of 0 in a
0.596 * [taylor]: Taking taylor expansion of (neg (* 1/2 (/ 1 c))) in c
0.596 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 c)) in c
0.596 * [taylor]: Taking taylor expansion of 1/2 in c
0.596 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.596 * [taylor]: Taking taylor expansion of c in c
0.597 * [taylor]: Taking taylor expansion of 0 in c
0.597 * [taylor]: Taking taylor expansion of 0 in c
0.602 * [taylor]: Taking taylor expansion of (neg (* 1/8 (/ 1 (* a (pow c 2))))) in a
0.602 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* a (pow c 2)))) in a
0.602 * [taylor]: Taking taylor expansion of 1/8 in a
0.602 * [taylor]: Taking taylor expansion of (/ 1 (* a (pow c 2))) in a
0.602 * [taylor]: Taking taylor expansion of (* a (pow c 2)) in a
0.602 * [taylor]: Taking taylor expansion of a in a
0.602 * [taylor]: Taking taylor expansion of (pow c 2) in a
0.602 * [taylor]: Taking taylor expansion of c in a
0.603 * [taylor]: Taking taylor expansion of (neg (* 1/8 (/ 1 (pow c 2)))) in c
0.603 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (pow c 2))) in c
0.603 * [taylor]: Taking taylor expansion of 1/8 in c
0.603 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in c
0.603 * [taylor]: Taking taylor expansion of (pow c 2) in c
0.603 * [taylor]: Taking taylor expansion of c in c
0.605 * [taylor]: Taking taylor expansion of 0 in c
0.605 * [taylor]: Taking taylor expansion of 0 in c
0.605 * [taylor]: Taking taylor expansion of 0 in c
0.605 * [taylor]: Taking taylor expansion of 0 in c
0.607 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1)
0.607 * [approximate]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in (b_2 a c) around 0
0.607 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
0.607 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.607 * [taylor]: Taking taylor expansion of b_2 in c
0.607 * [taylor]: Taking taylor expansion of (* a c) in c
0.607 * [taylor]: Taking taylor expansion of a in c
0.607 * [taylor]: Taking taylor expansion of c in c
0.607 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
0.607 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.607 * [taylor]: Taking taylor expansion of b_2 in a
0.607 * [taylor]: Taking taylor expansion of (* a c) in a
0.607 * [taylor]: Taking taylor expansion of a in a
0.607 * [taylor]: Taking taylor expansion of c in a
0.607 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
0.607 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.607 * [taylor]: Taking taylor expansion of b_2 in b_2
0.607 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.607 * [taylor]: Taking taylor expansion of a in b_2
0.607 * [taylor]: Taking taylor expansion of c in b_2
0.607 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
0.607 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.607 * [taylor]: Taking taylor expansion of b_2 in b_2
0.607 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.607 * [taylor]: Taking taylor expansion of a in b_2
0.607 * [taylor]: Taking taylor expansion of c in b_2
0.607 * [taylor]: Taking taylor expansion of (neg (* a c)) in a
0.607 * [taylor]: Taking taylor expansion of (* a c) in a
0.607 * [taylor]: Taking taylor expansion of a in a
0.607 * [taylor]: Taking taylor expansion of c in a
0.608 * [taylor]: Taking taylor expansion of 0 in c
0.608 * [taylor]: Taking taylor expansion of 0 in a
0.608 * [taylor]: Taking taylor expansion of 0 in c
0.608 * [taylor]: Taking taylor expansion of (neg c) in c
0.608 * [taylor]: Taking taylor expansion of c in c
0.610 * [taylor]: Taking taylor expansion of 1 in a
0.610 * [taylor]: Taking taylor expansion of 1 in c
0.610 * [taylor]: Taking taylor expansion of 0 in c
0.610 * [taylor]: Taking taylor expansion of 0 in c
0.612 * [taylor]: Taking taylor expansion of 0 in a
0.612 * [taylor]: Taking taylor expansion of 0 in c
0.612 * [taylor]: Taking taylor expansion of 0 in c
0.612 * [taylor]: Taking taylor expansion of 0 in c
0.613 * [taylor]: Taking taylor expansion of 0 in c
0.613 * [approximate]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in (b_2 a c) around 0
0.613 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
0.614 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
0.614 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.614 * [taylor]: Taking taylor expansion of b_2 in c
0.614 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
0.614 * [taylor]: Taking taylor expansion of (* a c) in c
0.614 * [taylor]: Taking taylor expansion of a in c
0.614 * [taylor]: Taking taylor expansion of c in c
0.614 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
0.614 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
0.614 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.614 * [taylor]: Taking taylor expansion of b_2 in a
0.614 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.614 * [taylor]: Taking taylor expansion of (* a c) in a
0.614 * [taylor]: Taking taylor expansion of a in a
0.614 * [taylor]: Taking taylor expansion of c in a
0.615 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.615 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.615 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.615 * [taylor]: Taking taylor expansion of b_2 in b_2
0.615 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.615 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.615 * [taylor]: Taking taylor expansion of a in b_2
0.615 * [taylor]: Taking taylor expansion of c in b_2
0.615 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.615 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.615 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.615 * [taylor]: Taking taylor expansion of b_2 in b_2
0.616 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.616 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.616 * [taylor]: Taking taylor expansion of a in b_2
0.616 * [taylor]: Taking taylor expansion of c in b_2
0.616 * [taylor]: Taking taylor expansion of 1 in a
0.617 * [taylor]: Taking taylor expansion of 0 in a
0.617 * [taylor]: Taking taylor expansion of 1 in c
0.618 * [taylor]: Taking taylor expansion of (neg (/ 1 (* a c))) in a
0.618 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.618 * [taylor]: Taking taylor expansion of (* a c) in a
0.618 * [taylor]: Taking taylor expansion of a in a
0.618 * [taylor]: Taking taylor expansion of c in a
0.619 * [taylor]: Taking taylor expansion of (neg (/ 1 c)) in c
0.619 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.619 * [taylor]: Taking taylor expansion of c in c
0.619 * [taylor]: Taking taylor expansion of 0 in c
0.619 * [taylor]: Taking taylor expansion of 0 in c
0.621 * [taylor]: Taking taylor expansion of 0 in a
0.622 * [taylor]: Taking taylor expansion of 0 in c
0.622 * [taylor]: Taking taylor expansion of 0 in c
0.622 * [taylor]: Taking taylor expansion of 0 in c
0.624 * [taylor]: Taking taylor expansion of 0 in a
0.624 * [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
0.626 * [approximate]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in (b_2 a c) around 0
0.626 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
0.626 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
0.626 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.626 * [taylor]: Taking taylor expansion of b_2 in c
0.626 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
0.626 * [taylor]: Taking taylor expansion of (* a c) in c
0.626 * [taylor]: Taking taylor expansion of a in c
0.626 * [taylor]: Taking taylor expansion of c in c
0.626 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
0.626 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
0.626 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.626 * [taylor]: Taking taylor expansion of b_2 in a
0.627 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.627 * [taylor]: Taking taylor expansion of (* a c) in a
0.627 * [taylor]: Taking taylor expansion of a in a
0.627 * [taylor]: Taking taylor expansion of c in a
0.627 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.627 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.627 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.627 * [taylor]: Taking taylor expansion of b_2 in b_2
0.627 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.628 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.628 * [taylor]: Taking taylor expansion of a in b_2
0.628 * [taylor]: Taking taylor expansion of c in b_2
0.628 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.628 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.628 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.628 * [taylor]: Taking taylor expansion of b_2 in b_2
0.628 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.628 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.628 * [taylor]: Taking taylor expansion of a in b_2
0.628 * [taylor]: Taking taylor expansion of c in b_2
0.629 * [taylor]: Taking taylor expansion of 1 in a
0.630 * [taylor]: Taking taylor expansion of 0 in a
0.630 * [taylor]: Taking taylor expansion of 1 in c
0.631 * [taylor]: Taking taylor expansion of (neg (/ 1 (* a c))) in a
0.631 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.631 * [taylor]: Taking taylor expansion of (* a c) in a
0.631 * [taylor]: Taking taylor expansion of a in a
0.631 * [taylor]: Taking taylor expansion of c in a
0.631 * [taylor]: Taking taylor expansion of (neg (/ 1 c)) in c
0.631 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.631 * [taylor]: Taking taylor expansion of c in c
0.632 * [taylor]: Taking taylor expansion of 0 in c
0.632 * [taylor]: Taking taylor expansion of 0 in c
0.633 * [taylor]: Taking taylor expansion of 0 in a
0.634 * [taylor]: Taking taylor expansion of 0 in c
0.634 * [taylor]: Taking taylor expansion of 0 in c
0.634 * [taylor]: Taking taylor expansion of 0 in c
0.637 * [taylor]: Taking taylor expansion of 0 in a
0.637 * [taylor]: Taking taylor expansion of 0 in c
0.638 * [taylor]: Taking taylor expansion of 0 in c
0.638 * [taylor]: Taking taylor expansion of 0 in c
0.638 * [taylor]: Taking taylor expansion of 0 in c
0.639 * * * [progress]: simplifying candidates
0.643 * [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 (neg b_2)) (exp (sqrt (- (* b_2 b_2) (* a c)))))
  (log (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (exp (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (* (cbrt (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c))))) (cbrt (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c))))))
  (cbrt (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (* (* (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c))))) (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (sqrt (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (sqrt (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (- (pow (neg b_2) 3) (pow (sqrt (- (* b_2 b_2) (* a c))) 3))
  (+ (* (neg b_2) (neg b_2)) (+ (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (* (neg b_2) (sqrt (- (* b_2 b_2) (* a c))))))
  (neg (sqrt (- (* b_2 b_2) (* a c))))
  (- (* (neg b_2) (neg b_2)) (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))))
  (+ (neg b_2) (sqrt (- (* b_2 b_2) (* a c))))
  (+ (sqrt (neg b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c)))))
  (- (sqrt (neg b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c)))))
  (+ (sqrt (neg b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c)))))
  (- (sqrt (neg b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c)))))
  (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c))))
  (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c))))
  (+ b_2 (sqrt (- (* b_2 b_2) (* a c))))
  (neg (sqrt (- (* b_2 b_2) (* a c))))
  (- (log (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c))))) (log a))
  (log (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))
  (exp (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))
  (/ (* (* (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c))))) (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c))))) (* (* a a) a))
  (* (cbrt (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) a)) (cbrt (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) a)))
  (cbrt (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))
  (* (* (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) a) (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) a)) (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))
  (sqrt (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))
  (sqrt (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))
  (neg (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (neg a)
  (/ (neg b_2) a)
  (/ (sqrt (- (* b_2 b_2) (* a c))) a)
  (/ (* (cbrt (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c))))) (cbrt (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))))) (* (cbrt a) (cbrt a)))
  (/ (cbrt (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c))))) (cbrt a))
  (/ (* (cbrt (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c))))) (cbrt (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))))) (sqrt a))
  (/ (cbrt (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (/ (* (cbrt (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c))))) (cbrt (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))))) 1)
  (/ (cbrt (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c))))) a)
  (/ (sqrt (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c))))) (* (cbrt a) (cbrt a)))
  (/ (sqrt (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c))))) (cbrt a))
  (/ (sqrt (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (/ (sqrt (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (/ (sqrt (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c))))) 1)
  (/ (sqrt (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c))))) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) (cbrt a))
  (/ 1 (sqrt a))
  (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) (sqrt a))
  (/ 1 1)
  (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) a)
  (/ (+ (sqrt (neg b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (* (cbrt a) (cbrt a)))
  (/ (- (sqrt (neg b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (cbrt a))
  (/ (+ (sqrt (neg b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (/ (- (sqrt (neg b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (/ (+ (sqrt (neg b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) 1)
  (/ (- (sqrt (neg b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) a)
  (/ (+ (sqrt (neg b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (* (cbrt a) (cbrt a)))
  (/ (- (sqrt (neg b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (cbrt a))
  (/ (+ (sqrt (neg b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (/ (- (sqrt (neg b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (/ (+ (sqrt (neg b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) 1)
  (/ (- (sqrt (neg b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) (cbrt a))
  (/ 1 (sqrt a))
  (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) (sqrt a))
  (/ 1 1)
  (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) (cbrt a))
  (/ 1 (sqrt a))
  (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) (sqrt a))
  (/ 1 1)
  (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) a)
  (/ 1 a)
  (/ a (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) (* (cbrt a) (cbrt a)))
  (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) (sqrt a))
  (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) 1)
  (/ a (cbrt (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c))))))
  (/ a (sqrt (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c))))))
  (/ a (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (/ a (- (sqrt (neg b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))))
  (/ a (- (sqrt (neg b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))))
  (/ a (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (/ a (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (* a (+ (* (neg b_2) (neg b_2)) (+ (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (* (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))))))
  (* a (+ (neg b_2) (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))))
  (neg (* a c))
  (- (* (* b_2 b_2) (* b_2 b_2)) (* (* a c) (* a c)))
  (+ (* b_2 b_2) (* a c))
  (neg (* a c))
  (neg (+ (* +nan.0 (pow b_2 2)) (neg (* +nan.0 (* a c)))))
  (- b_2 (* 1/2 (/ (* a c) b_2)))
  (- (* 1/2 (/ (* a c) b_2)) b_2)
  (neg (+ (* +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))
  (neg (+ (* +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))
  (- (pow b_2 2) (* a c))
  (- (pow b_2 2) (* a c))
  (- (pow b_2 2) (* a c))
0.649 * * [simplify]: iteration  0 :  368  enodes  (cost  965 )
0.655 * * [simplify]: iteration  1 :  1241  enodes  (cost  910 )
0.679 * * [simplify]: iteration  2 :  5001  enodes  (cost  901 )
0.684 * [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 (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (exp (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (log (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (exp (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (* (cbrt (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c))))) (cbrt (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c))))))
  (cbrt (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (pow (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) 3)
  (sqrt (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (sqrt (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (- (pow (neg 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))))))
  (neg (sqrt (- (* b_2 b_2) (* a c))))
  (+ 0 (* a c))
  (- (sqrt (- (* b_2 b_2) (* a c))) b_2)
  (+ (sqrt (neg b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c)))))
  (- (sqrt (neg b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c)))))
  (+ (sqrt (neg b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c)))))
  (- (sqrt (neg b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c)))))
  (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c))))
  (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c))))
  (+ b_2 (sqrt (- (* b_2 b_2) (* a c))))
  (neg (sqrt (- (* b_2 b_2) (* a c))))
  (log (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))
  (log (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))
  (exp (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))
  (pow (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) a) 3)
  (* (cbrt (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) a)) (cbrt (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) a)))
  (cbrt (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))
  (pow (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) a) 3)
  (sqrt (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))
  (sqrt (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))
  (+ b_2 (sqrt (- (* b_2 b_2) (* a c))))
  (neg a)
  (/ (neg b_2) a)
  (/ (sqrt (- (* b_2 b_2) (* a c))) a)
  (/ (* (cbrt (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c))))) (cbrt (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))))) (* (cbrt a) (cbrt a)))
  (/ (cbrt (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c))))) (cbrt a))
  (/ (* (cbrt (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c))))) (cbrt (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))))) (sqrt a))
  (/ (cbrt (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (* (cbrt (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c))))) (cbrt (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c))))))
  (/ (cbrt (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c))))) a)
  (/ (sqrt (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c))))) (* (cbrt a) (cbrt a)))
  (/ (sqrt (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c))))) (cbrt a))
  (/ (sqrt (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (/ (sqrt (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (sqrt (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (/ (sqrt (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c))))) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) (cbrt a))
  (/ 1 (sqrt a))
  (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) (sqrt a))
  1
  (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) a)
  (/ (+ (sqrt (neg b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (* (cbrt a) (cbrt a)))
  (/ (- (sqrt (neg b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (cbrt a))
  (/ (+ (sqrt (neg b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (/ (- (sqrt (neg b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (+ (sqrt (neg b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c)))))
  (/ (- (sqrt (neg b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) a)
  (/ (+ (sqrt (neg b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (* (cbrt a) (cbrt a)))
  (/ (- (sqrt (neg b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (cbrt a))
  (/ (+ (sqrt (neg b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (/ (- (sqrt (neg b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (+ (sqrt (neg b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c)))))
  (/ (- (sqrt (neg b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) (cbrt a))
  (/ 1 (sqrt a))
  (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) (sqrt a))
  1
  (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) (cbrt a))
  (/ 1 (sqrt a))
  (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) (sqrt a))
  1
  (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) a)
  (/ 1 a)
  (/ a (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) (* (cbrt a) (cbrt a)))
  (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) (sqrt a))
  (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c))))
  (/ a (cbrt (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c))))))
  (/ a (sqrt (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c))))))
  (/ a (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (/ a (- (sqrt (neg b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))))
  (/ a (- (sqrt (neg b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))))
  (/ a (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (/ a (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (* (+ (+ (pow b_2 2) (- (* b_2 b_2) (* a c))) (* (neg b_2) (sqrt (- (* b_2 b_2) (* a c))))) a)
  (* a (+ (neg b_2) (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)))
  (neg (* a c))
  (+ (neg (* (* a c) (* a c))) (pow b_2 4))
  (+ (* b_2 b_2) (* a c))
  (neg (* a c))
  (* (neg +nan.0) (- (* b_2 b_2) (* a c)))
  (- b_2 (* 1/2 (/ (* a c) b_2)))
  (- (* 1/2 (/ (* a c) b_2)) b_2)
  (- (* (neg +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))
  (neg (+ (* +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))
  (- (* b_2 b_2) (* a c))
  (- (* b_2 b_2) (* a c))
  (- (* b_2 b_2) (* a c))
0.685 * * * [progress]: adding candidates to table
0.891 * * [progress]: iteration 2 / 4
0.891 * * * [progress]: picking best candidate
0.903 * * * * [pick]: Picked  #<alt (λ (a b_2 c) (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a))>
0.903 * * * [progress]: localizing error
0.914 * * * [progress]: generating rewritten candidates
0.914 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1)
0.917 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
0.929 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
0.947 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2)
0.963 * * * [progress]: generating series expansions
0.963 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1)
0.963 * [approximate]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in (b_2 a c) around 0
0.963 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
0.963 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
0.963 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.963 * [taylor]: Taking taylor expansion of b_2 in c
0.963 * [taylor]: Taking taylor expansion of (* a c) in c
0.963 * [taylor]: Taking taylor expansion of a in c
0.963 * [taylor]: Taking taylor expansion of c in c
0.964 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
0.964 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
0.964 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.964 * [taylor]: Taking taylor expansion of b_2 in a
0.964 * [taylor]: Taking taylor expansion of (* a c) in a
0.964 * [taylor]: Taking taylor expansion of a in a
0.964 * [taylor]: Taking taylor expansion of c in a
0.965 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
0.965 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
0.965 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.965 * [taylor]: Taking taylor expansion of b_2 in b_2
0.965 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.965 * [taylor]: Taking taylor expansion of a in b_2
0.965 * [taylor]: Taking taylor expansion of c in b_2
0.966 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
0.966 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
0.966 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.966 * [taylor]: Taking taylor expansion of b_2 in b_2
0.966 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.966 * [taylor]: Taking taylor expansion of a in b_2
0.966 * [taylor]: Taking taylor expansion of c in b_2
0.967 * [taylor]: Taking taylor expansion of (sqrt (neg (* a c))) in a
0.967 * [taylor]: Taking taylor expansion of (neg (* a c)) in a
0.967 * [taylor]: Taking taylor expansion of (* a c) in a
0.967 * [taylor]: Taking taylor expansion of a in a
0.967 * [taylor]: Taking taylor expansion of c in a
0.968 * [taylor]: Taking taylor expansion of 0 in c
0.968 * [taylor]: Taking taylor expansion of 0 in a
0.968 * [taylor]: Taking taylor expansion of 0 in c
0.968 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
0.968 * [taylor]: Taking taylor expansion of +nan.0 in c
0.968 * [taylor]: Taking taylor expansion of c in c
0.970 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (neg (* a c)))) in a
0.970 * [taylor]: Taking taylor expansion of 1/2 in a
0.970 * [taylor]: Taking taylor expansion of (sqrt (neg (* a c))) in a
0.970 * [taylor]: Taking taylor expansion of (neg (* a c)) in a
0.970 * [taylor]: Taking taylor expansion of (* a c) in a
0.970 * [taylor]: Taking taylor expansion of a in a
0.970 * [taylor]: Taking taylor expansion of c in a
0.973 * [taylor]: Taking taylor expansion of (neg +nan.0) in c
0.973 * [taylor]: Taking taylor expansion of +nan.0 in c
0.973 * [taylor]: Taking taylor expansion of 0 in c
0.974 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
0.975 * [taylor]: Taking taylor expansion of +nan.0 in c
0.975 * [taylor]: Taking taylor expansion of (pow c 2) in c
0.975 * [taylor]: Taking taylor expansion of c in c
0.977 * [taylor]: Taking taylor expansion of 0 in a
0.977 * [taylor]: Taking taylor expansion of 0 in c
0.979 * [taylor]: Taking taylor expansion of (neg (* +nan.0 c)) in c
0.979 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
0.979 * [taylor]: Taking taylor expansion of +nan.0 in c
0.979 * [taylor]: Taking taylor expansion of c in c
0.980 * [taylor]: Taking taylor expansion of 0 in c
0.981 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 3)) in c
0.981 * [taylor]: Taking taylor expansion of +nan.0 in c
0.981 * [taylor]: Taking taylor expansion of (pow c 3) in c
0.981 * [taylor]: Taking taylor expansion of c in c
0.982 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in (b_2 a c) around 0
0.982 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
0.982 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
0.982 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
0.982 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.982 * [taylor]: Taking taylor expansion of b_2 in c
0.982 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
0.982 * [taylor]: Taking taylor expansion of (* a c) in c
0.982 * [taylor]: Taking taylor expansion of a in c
0.982 * [taylor]: Taking taylor expansion of c in c
0.983 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
0.983 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
0.983 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
0.984 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.984 * [taylor]: Taking taylor expansion of b_2 in a
0.984 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.984 * [taylor]: Taking taylor expansion of (* a c) in a
0.984 * [taylor]: Taking taylor expansion of a in a
0.984 * [taylor]: Taking taylor expansion of c in a
0.985 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.985 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.985 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.985 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.985 * [taylor]: Taking taylor expansion of b_2 in b_2
0.985 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.985 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.985 * [taylor]: Taking taylor expansion of a in b_2
0.985 * [taylor]: Taking taylor expansion of c in b_2
0.987 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.987 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.987 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.987 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.987 * [taylor]: Taking taylor expansion of b_2 in b_2
0.988 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.988 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.988 * [taylor]: Taking taylor expansion of a in b_2
0.988 * [taylor]: Taking taylor expansion of c in b_2
0.990 * [taylor]: Taking taylor expansion of 1 in a
0.990 * [taylor]: Taking taylor expansion of 0 in a
0.990 * [taylor]: Taking taylor expansion of 1 in c
0.992 * [taylor]: Taking taylor expansion of (/ -1/2 (* a c)) in a
0.992 * [taylor]: Taking taylor expansion of -1/2 in a
0.992 * [taylor]: Taking taylor expansion of (* a c) in a
0.992 * [taylor]: Taking taylor expansion of a in a
0.992 * [taylor]: Taking taylor expansion of c in a
0.992 * [taylor]: Taking taylor expansion of (/ -1/2 c) in c
0.992 * [taylor]: Taking taylor expansion of -1/2 in c
0.992 * [taylor]: Taking taylor expansion of c in c
0.992 * [taylor]: Taking taylor expansion of 0 in c
0.992 * [taylor]: Taking taylor expansion of 0 in c
0.994 * [taylor]: Taking taylor expansion of 0 in a
0.995 * [taylor]: Taking taylor expansion of 0 in c
0.995 * [taylor]: Taking taylor expansion of 0 in c
0.995 * [taylor]: Taking taylor expansion of 0 in c
0.998 * [taylor]: Taking taylor expansion of (/ -1/8 (* (pow a 2) (pow c 2))) in a
0.998 * [taylor]: Taking taylor expansion of -1/8 in a
0.998 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
0.998 * [taylor]: Taking taylor expansion of (pow a 2) in a
0.998 * [taylor]: Taking taylor expansion of a in a
0.998 * [taylor]: Taking taylor expansion of (pow c 2) in a
0.998 * [taylor]: Taking taylor expansion of c in a
1.000 * [taylor]: Taking taylor expansion of 0 in c
1.000 * [taylor]: Taking taylor expansion of 0 in c
1.001 * [taylor]: Taking taylor expansion of 0 in c
1.001 * [taylor]: Taking taylor expansion of 0 in c
1.001 * [taylor]: Taking taylor expansion of 0 in c
1.001 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in (b_2 a c) around 0
1.001 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
1.001 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
1.001 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
1.001 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.001 * [taylor]: Taking taylor expansion of b_2 in c
1.002 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
1.002 * [taylor]: Taking taylor expansion of (* a c) in c
1.002 * [taylor]: Taking taylor expansion of a in c
1.002 * [taylor]: Taking taylor expansion of c in c
1.003 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
1.003 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
1.003 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
1.003 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.003 * [taylor]: Taking taylor expansion of b_2 in a
1.003 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
1.003 * [taylor]: Taking taylor expansion of (* a c) in a
1.003 * [taylor]: Taking taylor expansion of a in a
1.003 * [taylor]: Taking taylor expansion of c in a
1.004 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
1.004 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
1.004 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
1.004 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.004 * [taylor]: Taking taylor expansion of b_2 in b_2
1.004 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
1.004 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.004 * [taylor]: Taking taylor expansion of a in b_2
1.004 * [taylor]: Taking taylor expansion of c in b_2
1.006 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
1.007 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
1.007 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
1.007 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.007 * [taylor]: Taking taylor expansion of b_2 in b_2
1.007 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
1.007 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.007 * [taylor]: Taking taylor expansion of a in b_2
1.007 * [taylor]: Taking taylor expansion of c in b_2
1.009 * [taylor]: Taking taylor expansion of 1 in a
1.009 * [taylor]: Taking taylor expansion of 0 in a
1.009 * [taylor]: Taking taylor expansion of 1 in c
1.011 * [taylor]: Taking taylor expansion of (/ -1/2 (* a c)) in a
1.011 * [taylor]: Taking taylor expansion of -1/2 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
1.011 * [taylor]: Taking taylor expansion of (/ -1/2 c) in c
1.011 * [taylor]: Taking taylor expansion of -1/2 in c
1.011 * [taylor]: Taking taylor expansion of c in c
1.012 * [taylor]: Taking taylor expansion of 0 in c
1.012 * [taylor]: Taking taylor expansion of 0 in c
1.014 * [taylor]: Taking taylor expansion of 0 in a
1.014 * [taylor]: Taking taylor expansion of 0 in c
1.014 * [taylor]: Taking taylor expansion of 0 in c
1.014 * [taylor]: Taking taylor expansion of 0 in c
1.018 * [taylor]: Taking taylor expansion of (/ -1/8 (* (pow a 2) (pow c 2))) in a
1.018 * [taylor]: Taking taylor expansion of -1/8 in a
1.018 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
1.018 * [taylor]: Taking taylor expansion of (pow a 2) in a
1.018 * [taylor]: Taking taylor expansion of a in a
1.018 * [taylor]: Taking taylor expansion of (pow c 2) in a
1.018 * [taylor]: Taking taylor expansion of c in a
1.019 * [taylor]: Taking taylor expansion of 0 in c
1.019 * [taylor]: Taking taylor expansion of 0 in c
1.020 * [taylor]: Taking taylor expansion of 0 in c
1.020 * [taylor]: Taking taylor expansion of 0 in c
1.020 * [taylor]: Taking taylor expansion of 0 in c
1.020 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
1.020 * [approximate]: Taking taylor expansion of (/ (* a c) (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in (a c b_2) around 0
1.020 * [taylor]: Taking taylor expansion of (/ (* a c) (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in b_2
1.020 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.020 * [taylor]: Taking taylor expansion of a in b_2
1.020 * [taylor]: Taking taylor expansion of c in b_2
1.020 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in b_2
1.020 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
1.020 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
1.021 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.021 * [taylor]: Taking taylor expansion of b_2 in b_2
1.021 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.021 * [taylor]: Taking taylor expansion of a in b_2
1.021 * [taylor]: Taking taylor expansion of c in b_2
1.021 * [taylor]: Taking taylor expansion of b_2 in b_2
1.026 * [taylor]: Taking taylor expansion of (/ (* a c) (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in c
1.026 * [taylor]: Taking taylor expansion of (* a c) in c
1.026 * [taylor]: Taking taylor expansion of a in c
1.026 * [taylor]: Taking taylor expansion of c in c
1.026 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in c
1.026 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
1.026 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
1.026 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.026 * [taylor]: Taking taylor expansion of b_2 in c
1.026 * [taylor]: Taking taylor expansion of (* a c) in c
1.026 * [taylor]: Taking taylor expansion of a in c
1.026 * [taylor]: Taking taylor expansion of c in c
1.027 * [taylor]: Taking taylor expansion of b_2 in c
1.028 * [taylor]: Taking taylor expansion of (/ (* a c) (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in a
1.028 * [taylor]: Taking taylor expansion of (* a c) in a
1.028 * [taylor]: Taking taylor expansion of a in a
1.028 * [taylor]: Taking taylor expansion of c in a
1.028 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in a
1.028 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
1.028 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
1.028 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.028 * [taylor]: Taking taylor expansion of b_2 in a
1.028 * [taylor]: Taking taylor expansion of (* a c) in a
1.028 * [taylor]: Taking taylor expansion of a in a
1.028 * [taylor]: Taking taylor expansion of c in a
1.029 * [taylor]: Taking taylor expansion of b_2 in a
1.030 * [taylor]: Taking taylor expansion of (/ (* a c) (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in a
1.030 * [taylor]: Taking taylor expansion of (* a c) in a
1.030 * [taylor]: Taking taylor expansion of a in a
1.030 * [taylor]: Taking taylor expansion of c in a
1.030 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in a
1.030 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
1.030 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
1.030 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.030 * [taylor]: Taking taylor expansion of b_2 in a
1.030 * [taylor]: Taking taylor expansion of (* a c) in a
1.030 * [taylor]: Taking taylor expansion of a in a
1.030 * [taylor]: Taking taylor expansion of c in a
1.031 * [taylor]: Taking taylor expansion of b_2 in a
1.031 * [taylor]: Taking taylor expansion of (* -2 b_2) in c
1.031 * [taylor]: Taking taylor expansion of -2 in c
1.031 * [taylor]: Taking taylor expansion of b_2 in c
1.032 * [taylor]: Taking taylor expansion of (* -2 b_2) in b_2
1.032 * [taylor]: Taking taylor expansion of -2 in b_2
1.032 * [taylor]: Taking taylor expansion of b_2 in b_2
1.035 * [taylor]: Taking taylor expansion of (* 1/2 (/ c b_2)) in c
1.035 * [taylor]: Taking taylor expansion of 1/2 in c
1.035 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.035 * [taylor]: Taking taylor expansion of c in c
1.035 * [taylor]: Taking taylor expansion of b_2 in c
1.035 * [taylor]: Taking taylor expansion of 0 in b_2
1.039 * [taylor]: Taking taylor expansion of (* 1/8 (/ (pow c 2) (pow b_2 3))) in c
1.039 * [taylor]: Taking taylor expansion of 1/8 in c
1.039 * [taylor]: Taking taylor expansion of (/ (pow c 2) (pow b_2 3)) in c
1.039 * [taylor]: Taking taylor expansion of (pow c 2) in c
1.039 * [taylor]: Taking taylor expansion of c in c
1.039 * [taylor]: Taking taylor expansion of (pow b_2 3) in c
1.039 * [taylor]: Taking taylor expansion of b_2 in c
1.040 * [taylor]: Taking taylor expansion of (/ 1/2 b_2) in b_2
1.040 * [taylor]: Taking taylor expansion of 1/2 in b_2
1.040 * [taylor]: Taking taylor expansion of b_2 in b_2
1.041 * [taylor]: Taking taylor expansion of 0 in b_2
1.047 * [taylor]: Taking taylor expansion of (* 1/16 (/ (pow c 3) (pow b_2 5))) in c
1.047 * [taylor]: Taking taylor expansion of 1/16 in c
1.047 * [taylor]: Taking taylor expansion of (/ (pow c 3) (pow b_2 5)) in c
1.047 * [taylor]: Taking taylor expansion of (pow c 3) in c
1.047 * [taylor]: Taking taylor expansion of c in c
1.047 * [taylor]: Taking taylor expansion of (pow b_2 5) in c
1.047 * [taylor]: Taking taylor expansion of b_2 in c
1.048 * [taylor]: Taking taylor expansion of 0 in b_2
1.049 * [taylor]: Taking taylor expansion of 0 in b_2
1.050 * [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
1.050 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c))) in b_2
1.050 * [taylor]: Taking taylor expansion of (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in b_2
1.050 * [taylor]: Taking taylor expansion of a in b_2
1.050 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in b_2
1.050 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in b_2
1.050 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
1.050 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
1.050 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
1.050 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.050 * [taylor]: Taking taylor expansion of b_2 in b_2
1.051 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
1.051 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.051 * [taylor]: Taking taylor expansion of a in b_2
1.051 * [taylor]: Taking taylor expansion of c in b_2
1.053 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.053 * [taylor]: Taking taylor expansion of b_2 in b_2
1.053 * [taylor]: Taking taylor expansion of c in b_2
1.059 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c))) in c
1.059 * [taylor]: Taking taylor expansion of (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in c
1.059 * [taylor]: Taking taylor expansion of a in c
1.059 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in c
1.059 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in c
1.059 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
1.059 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
1.059 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
1.059 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.059 * [taylor]: Taking taylor expansion of b_2 in c
1.059 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
1.059 * [taylor]: Taking taylor expansion of (* a c) in c
1.059 * [taylor]: Taking taylor expansion of a in c
1.059 * [taylor]: Taking taylor expansion of c in c
1.060 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
1.060 * [taylor]: Taking taylor expansion of b_2 in c
1.060 * [taylor]: Taking taylor expansion of c in c
1.064 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c))) in a
1.064 * [taylor]: Taking taylor expansion of (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in a
1.064 * [taylor]: Taking taylor expansion of a in a
1.065 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in a
1.065 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in a
1.065 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
1.065 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
1.065 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
1.065 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.065 * [taylor]: Taking taylor expansion of b_2 in a
1.065 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
1.065 * [taylor]: Taking taylor expansion of (* a c) in a
1.065 * [taylor]: Taking taylor expansion of a in a
1.065 * [taylor]: Taking taylor expansion of c in a
1.066 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
1.066 * [taylor]: Taking taylor expansion of b_2 in a
1.066 * [taylor]: Taking taylor expansion of c in a
1.071 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c))) in a
1.071 * [taylor]: Taking taylor expansion of (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in a
1.071 * [taylor]: Taking taylor expansion of a in a
1.071 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in a
1.071 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in a
1.071 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
1.071 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
1.071 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
1.071 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.071 * [taylor]: Taking taylor expansion of b_2 in a
1.071 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
1.071 * [taylor]: Taking taylor expansion of (* a c) in a
1.071 * [taylor]: Taking taylor expansion of a in a
1.071 * [taylor]: Taking taylor expansion of c in a
1.072 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
1.072 * [taylor]: Taking taylor expansion of b_2 in a
1.072 * [taylor]: Taking taylor expansion of c in a
1.078 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ c b_2) (neg +nan.0))) in c
1.078 * [taylor]: Taking taylor expansion of -1 in c
1.078 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (neg +nan.0)) in c
1.078 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.078 * [taylor]: Taking taylor expansion of c in c
1.078 * [taylor]: Taking taylor expansion of b_2 in c
1.078 * [taylor]: Taking taylor expansion of (neg +nan.0) in c
1.078 * [taylor]: Taking taylor expansion of +nan.0 in c
1.085 * [taylor]: Taking taylor expansion of (neg (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (neg +nan.0)) c)))) (neg (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0))))))))) in c
1.085 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (neg +nan.0)) c)))) (neg (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0)))))))) in c
1.085 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (neg +nan.0)) c)))) in c
1.085 * [taylor]: Taking taylor expansion of +nan.0 in c
1.085 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (neg +nan.0)) c))) in c
1.085 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (neg +nan.0)) c)) in c
1.085 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.085 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.085 * [taylor]: Taking taylor expansion of c in c
1.085 * [taylor]: Taking taylor expansion of b_2 in c
1.085 * [taylor]: Taking taylor expansion of +nan.0 in c
1.085 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (neg +nan.0)) c) in c
1.085 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (neg +nan.0)) in c
1.085 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.085 * [taylor]: Taking taylor expansion of c in c
1.085 * [taylor]: Taking taylor expansion of b_2 in c
1.085 * [taylor]: Taking taylor expansion of (neg +nan.0) in c
1.085 * [taylor]: Taking taylor expansion of +nan.0 in c
1.085 * [taylor]: Taking taylor expansion of c in c
1.090 * [taylor]: Taking taylor expansion of (neg (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0))))))) in c
1.090 * [taylor]: Taking taylor expansion of (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0)))))) in c
1.090 * [taylor]: Taking taylor expansion of +nan.0 in c
1.090 * [taylor]: Taking taylor expansion of (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0))))) in c
1.090 * [taylor]: Taking taylor expansion of c in c
1.090 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0)))) in c
1.090 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.090 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.090 * [taylor]: Taking taylor expansion of c in c
1.090 * [taylor]: Taking taylor expansion of b_2 in c
1.090 * [taylor]: Taking taylor expansion of +nan.0 in c
1.090 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0))) in c
1.090 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.090 * [taylor]: Taking taylor expansion of b_2 in c
1.090 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (neg +nan.0)) in c
1.090 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.090 * [taylor]: Taking taylor expansion of c in c
1.090 * [taylor]: Taking taylor expansion of b_2 in c
1.090 * [taylor]: Taking taylor expansion of (neg +nan.0) in c
1.090 * [taylor]: Taking taylor expansion of +nan.0 in c
1.094 * [taylor]: Taking taylor expansion of (neg +nan.0) in b_2
1.094 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.094 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.105 * [taylor]: Taking taylor expansion of (neg (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (neg +nan.0)) (pow c 2))))) (neg (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (neg +nan.0)) (pow c 2))))) (neg (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0)))))) (neg (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (neg +nan.0)))))) (neg (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0))))))))))))))) in c
1.105 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (neg +nan.0)) (pow c 2))))) (neg (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (neg +nan.0)) (pow c 2))))) (neg (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0)))))) (neg (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (neg +nan.0)))))) (neg (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0)))))))))))))) in c
1.105 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (neg +nan.0)) (pow c 2))))) in c
1.105 * [taylor]: Taking taylor expansion of +nan.0 in c
1.105 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (neg +nan.0)) (pow c 2)))) in c
1.105 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (neg +nan.0)) (pow c 2))) in c
1.105 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.105 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.105 * [taylor]: Taking taylor expansion of c in c
1.105 * [taylor]: Taking taylor expansion of b_2 in c
1.105 * [taylor]: Taking taylor expansion of +nan.0 in c
1.105 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (neg +nan.0)) (pow c 2)) in c
1.105 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (neg +nan.0)) in c
1.105 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.105 * [taylor]: Taking taylor expansion of c in c
1.105 * [taylor]: Taking taylor expansion of b_2 in c
1.105 * [taylor]: Taking taylor expansion of (neg +nan.0) in c
1.105 * [taylor]: Taking taylor expansion of +nan.0 in c
1.105 * [taylor]: Taking taylor expansion of (pow c 2) in c
1.105 * [taylor]: Taking taylor expansion of c in c
1.108 * [taylor]: Taking taylor expansion of (neg (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (neg +nan.0)) (pow c 2))))) (neg (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0)))))) (neg (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (neg +nan.0)))))) (neg (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0))))))))))))) in c
1.108 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (neg +nan.0)) (pow c 2))))) (neg (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0)))))) (neg (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (neg +nan.0)))))) (neg (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0)))))))))))) in c
1.108 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (neg +nan.0)) (pow c 2))))) in c
1.108 * [taylor]: Taking taylor expansion of +nan.0 in c
1.108 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (neg +nan.0)) (pow c 2)))) in c
1.108 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (neg +nan.0)) (pow c 2))) in c
1.108 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in c
1.108 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.108 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.108 * [taylor]: Taking taylor expansion of c in c
1.108 * [taylor]: Taking taylor expansion of b_2 in c
1.108 * [taylor]: Taking taylor expansion of +nan.0 in c
1.109 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (neg +nan.0)) (pow c 2)) in c
1.109 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (neg +nan.0)) in c
1.109 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.109 * [taylor]: Taking taylor expansion of c in c
1.109 * [taylor]: Taking taylor expansion of b_2 in c
1.109 * [taylor]: Taking taylor expansion of (neg +nan.0) in c
1.109 * [taylor]: Taking taylor expansion of +nan.0 in c
1.109 * [taylor]: Taking taylor expansion of (pow c 2) in c
1.109 * [taylor]: Taking taylor expansion of c in c
1.116 * [taylor]: Taking taylor expansion of (neg (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0)))))) (neg (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (neg +nan.0)))))) (neg (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0))))))))))) in c
1.116 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0)))))) (neg (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (neg +nan.0)))))) (neg (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0)))))))))) in c
1.116 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0)))))) in c
1.116 * [taylor]: Taking taylor expansion of +nan.0 in c
1.116 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0))))) in c
1.116 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0)))) in c
1.116 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in c
1.116 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.116 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.116 * [taylor]: Taking taylor expansion of c in c
1.116 * [taylor]: Taking taylor expansion of b_2 in c
1.116 * [taylor]: Taking taylor expansion of +nan.0 in c
1.117 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0))) in c
1.117 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.117 * [taylor]: Taking taylor expansion of b_2 in c
1.117 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (neg +nan.0)) in c
1.117 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.117 * [taylor]: Taking taylor expansion of c in c
1.117 * [taylor]: Taking taylor expansion of b_2 in c
1.117 * [taylor]: Taking taylor expansion of (neg +nan.0) in c
1.117 * [taylor]: Taking taylor expansion of +nan.0 in c
1.119 * [taylor]: Taking taylor expansion of (neg (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (neg +nan.0)))))) (neg (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0))))))))) in c
1.119 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (neg +nan.0)))))) (neg (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0)))))))) in c
1.119 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (neg +nan.0)))))) in c
1.119 * [taylor]: Taking taylor expansion of +nan.0 in c
1.119 * [taylor]: Taking taylor expansion of (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (neg +nan.0))))) in c
1.119 * [taylor]: Taking taylor expansion of (pow c 2) in c
1.119 * [taylor]: Taking taylor expansion of c in c
1.119 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (neg +nan.0)))) in c
1.119 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 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
1.120 * [taylor]: Taking taylor expansion of (* (pow b_2 4) (+ (/ c b_2) (neg +nan.0))) in c
1.120 * [taylor]: Taking taylor expansion of (pow b_2 4) in c
1.120 * [taylor]: Taking taylor expansion of b_2 in c
1.120 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (neg +nan.0)) in c
1.120 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.120 * [taylor]: Taking taylor expansion of c in c
1.120 * [taylor]: Taking taylor expansion of b_2 in c
1.120 * [taylor]: Taking taylor expansion of (neg +nan.0) in c
1.120 * [taylor]: Taking taylor expansion of +nan.0 in c
1.122 * [taylor]: Taking taylor expansion of (neg (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0))))))) in c
1.122 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0)))))) in c
1.122 * [taylor]: Taking taylor expansion of +nan.0 in c
1.122 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0))))) in c
1.122 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0)))) in c
1.122 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.122 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.123 * [taylor]: Taking taylor expansion of c in c
1.123 * [taylor]: Taking taylor expansion of b_2 in c
1.123 * [taylor]: Taking taylor expansion of +nan.0 in c
1.123 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0))) in c
1.123 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.123 * [taylor]: Taking taylor expansion of b_2 in c
1.123 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (neg +nan.0)) in c
1.123 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.123 * [taylor]: Taking taylor expansion of c in c
1.123 * [taylor]: Taking taylor expansion of b_2 in c
1.123 * [taylor]: Taking taylor expansion of (neg +nan.0) in c
1.123 * [taylor]: Taking taylor expansion of +nan.0 in c
1.129 * [taylor]: Taking taylor expansion of (neg (* +nan.0 (/ 1 b_2))) in b_2
1.129 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b_2)) in b_2
1.129 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.129 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.129 * [taylor]: Taking taylor expansion of b_2 in b_2
1.134 * [taylor]: Taking taylor expansion of (neg (* +nan.0 (/ 1 b_2))) in b_2
1.134 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b_2)) in b_2
1.134 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.134 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.134 * [taylor]: Taking taylor expansion of b_2 in b_2
1.135 * [taylor]: Taking taylor expansion of (neg (* +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
1.138 * [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
1.138 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c))) in b_2
1.138 * [taylor]: Taking taylor expansion of (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in b_2
1.138 * [taylor]: Taking taylor expansion of a in b_2
1.138 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in b_2
1.138 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in b_2
1.138 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.138 * [taylor]: Taking taylor expansion of b_2 in b_2
1.138 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
1.139 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
1.139 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
1.139 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.139 * [taylor]: Taking taylor expansion of b_2 in b_2
1.139 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
1.139 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.139 * [taylor]: Taking taylor expansion of a in b_2
1.139 * [taylor]: Taking taylor expansion of c in b_2
1.141 * [taylor]: Taking taylor expansion of c in b_2
1.141 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c))) in c
1.141 * [taylor]: Taking taylor expansion of (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in c
1.141 * [taylor]: Taking taylor expansion of a in c
1.141 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in c
1.141 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in c
1.141 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
1.141 * [taylor]: Taking taylor expansion of b_2 in c
1.141 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
1.141 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
1.142 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
1.142 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.142 * [taylor]: Taking taylor expansion of b_2 in c
1.142 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
1.142 * [taylor]: Taking taylor expansion of (* a c) in c
1.142 * [taylor]: Taking taylor expansion of a in c
1.142 * [taylor]: Taking taylor expansion of c in c
1.143 * [taylor]: Taking taylor expansion of c in c
1.146 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c))) in a
1.146 * [taylor]: Taking taylor expansion of (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in a
1.147 * [taylor]: Taking taylor expansion of a in a
1.147 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in a
1.147 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in a
1.147 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
1.147 * [taylor]: Taking taylor expansion of b_2 in a
1.147 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
1.147 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
1.147 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
1.147 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.147 * [taylor]: Taking taylor expansion of b_2 in a
1.147 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
1.147 * [taylor]: Taking taylor expansion of (* a c) in a
1.147 * [taylor]: Taking taylor expansion of a in a
1.147 * [taylor]: Taking taylor expansion of c in a
1.148 * [taylor]: Taking taylor expansion of c in a
1.152 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c))) in a
1.152 * [taylor]: Taking taylor expansion of (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in a
1.152 * [taylor]: Taking taylor expansion of a in a
1.152 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in a
1.152 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in a
1.152 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
1.152 * [taylor]: Taking taylor expansion of b_2 in a
1.152 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
1.152 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
1.152 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
1.152 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.152 * [taylor]: Taking taylor expansion of b_2 in a
1.153 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
1.153 * [taylor]: Taking taylor expansion of (* a c) in a
1.153 * [taylor]: Taking taylor expansion of a in a
1.153 * [taylor]: Taking taylor expansion of c in a
1.154 * [taylor]: Taking taylor expansion of c in a
1.158 * [taylor]: Taking taylor expansion of (/ 1 (- (/ c b_2) +nan.0)) in c
1.158 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.158 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.158 * [taylor]: Taking taylor expansion of c in c
1.158 * [taylor]: Taking taylor expansion of b_2 in c
1.158 * [taylor]: Taking taylor expansion of +nan.0 in c
1.164 * [taylor]: Taking taylor expansion of (neg (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) (neg (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))))))) in c
1.164 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) (neg (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))))) in c
1.164 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) in c
1.164 * [taylor]: Taking taylor expansion of +nan.0 in c
1.164 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c)) in c
1.164 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) c) in c
1.164 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in c
1.164 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.164 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.164 * [taylor]: Taking taylor expansion of c in c
1.164 * [taylor]: Taking taylor expansion of b_2 in c
1.164 * [taylor]: Taking taylor expansion of +nan.0 in c
1.165 * [taylor]: Taking taylor expansion of c in c
1.167 * [taylor]: Taking taylor expansion of (neg (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))))) in c
1.167 * [taylor]: Taking taylor expansion of (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) in c
1.167 * [taylor]: Taking taylor expansion of +nan.0 in c
1.167 * [taylor]: Taking taylor expansion of (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))) in c
1.167 * [taylor]: Taking taylor expansion of c in c
1.167 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)) in c
1.167 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in c
1.167 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.167 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.167 * [taylor]: Taking taylor expansion of c in c
1.167 * [taylor]: Taking taylor expansion of b_2 in c
1.168 * [taylor]: Taking taylor expansion of +nan.0 in c
1.168 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.168 * [taylor]: Taking taylor expansion of b_2 in c
1.170 * [taylor]: Taking taylor expansion of (neg +nan.0) in b_2
1.170 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.170 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.179 * [taylor]: Taking taylor expansion of (neg (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) (neg (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (neg (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (neg (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (neg (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))))))))))))) in c
1.179 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) (neg (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (neg (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (neg (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (neg (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))))))))))) in c
1.179 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) in c
1.179 * [taylor]: Taking taylor expansion of +nan.0 in c
1.179 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2))) in c
1.179 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)) in c
1.179 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 3) in c
1.179 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.179 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.179 * [taylor]: Taking taylor expansion of c in c
1.179 * [taylor]: Taking taylor expansion of b_2 in c
1.179 * [taylor]: Taking taylor expansion of +nan.0 in c
1.180 * [taylor]: Taking taylor expansion of (pow c 2) in c
1.180 * [taylor]: Taking taylor expansion of c in c
1.182 * [taylor]: Taking taylor expansion of (neg (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (neg (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (neg (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (neg (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))))))))))) in c
1.182 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (neg (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (neg (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (neg (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))))))))) in c
1.182 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) in c
1.182 * [taylor]: Taking taylor expansion of +nan.0 in c
1.182 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2))) in c
1.182 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)) in c
1.182 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 3) in c
1.182 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.182 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.182 * [taylor]: Taking taylor expansion of c in c
1.182 * [taylor]: Taking taylor expansion of b_2 in c
1.182 * [taylor]: Taking taylor expansion of +nan.0 in c
1.183 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.183 * [taylor]: Taking taylor expansion of b_2 in c
1.184 * [taylor]: Taking taylor expansion of (neg (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (neg (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (neg (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))))))))) in c
1.184 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (neg (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (neg (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))))))) in c
1.184 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) in c
1.184 * [taylor]: Taking taylor expansion of +nan.0 in c
1.184 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))) in c
1.185 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)) in c
1.185 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in c
1.185 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.185 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.185 * [taylor]: Taking taylor expansion of c in c
1.185 * [taylor]: Taking taylor expansion of b_2 in c
1.185 * [taylor]: Taking taylor expansion of +nan.0 in c
1.185 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.185 * [taylor]: Taking taylor expansion of b_2 in c
1.186 * [taylor]: Taking taylor expansion of (neg (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (neg (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))))))) in c
1.186 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (neg (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))))) in c
1.186 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) in c
1.186 * [taylor]: Taking taylor expansion of +nan.0 in c
1.186 * [taylor]: Taking taylor expansion of (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))) in c
1.186 * [taylor]: Taking taylor expansion of (pow c 2) in c
1.186 * [taylor]: Taking taylor expansion of c in c
1.186 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)) in c
1.186 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 3) in c
1.186 * [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
1.187 * [taylor]: Taking taylor expansion of (pow b_2 4) in c
1.187 * [taylor]: Taking taylor expansion of b_2 in c
1.189 * [taylor]: Taking taylor expansion of (neg (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))))) in c
1.189 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) in c
1.189 * [taylor]: Taking taylor expansion of +nan.0 in c
1.189 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))) in c
1.189 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)) in c
1.189 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in c
1.189 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.189 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.189 * [taylor]: Taking taylor expansion of c in c
1.189 * [taylor]: Taking taylor expansion of b_2 in c
1.189 * [taylor]: Taking taylor expansion of +nan.0 in c
1.190 * [taylor]: Taking taylor expansion of (pow c 2) in c
1.190 * [taylor]: Taking taylor expansion of c in c
1.200 * [taylor]: Taking taylor expansion of (neg (* +nan.0 (/ 1 b_2))) in b_2
1.200 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b_2)) in b_2
1.200 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.200 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.200 * [taylor]: Taking taylor expansion of b_2 in b_2
1.205 * [taylor]: Taking taylor expansion of (neg (* +nan.0 (/ 1 b_2))) in b_2
1.205 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b_2)) in b_2
1.205 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.205 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.205 * [taylor]: Taking taylor expansion of b_2 in b_2
1.207 * [taylor]: Taking taylor expansion of (neg (* +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
1.210 * * * * [progress]: [ 3 / 4 ] generating series at (2)
1.210 * [approximate]: Taking taylor expansion of (/ c (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in (a c b_2) around 0
1.210 * [taylor]: Taking taylor expansion of (/ c (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in b_2
1.210 * [taylor]: Taking taylor expansion of c in b_2
1.210 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in b_2
1.210 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
1.210 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
1.210 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.210 * [taylor]: Taking taylor expansion of b_2 in b_2
1.210 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.210 * [taylor]: Taking taylor expansion of a in b_2
1.210 * [taylor]: Taking taylor expansion of c in b_2
1.211 * [taylor]: Taking taylor expansion of b_2 in b_2
1.211 * [taylor]: Taking taylor expansion of (/ c (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in c
1.211 * [taylor]: Taking taylor expansion of c in c
1.211 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in c
1.211 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
1.211 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
1.211 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.211 * [taylor]: Taking taylor expansion of b_2 in c
1.211 * [taylor]: Taking taylor expansion of (* a c) in c
1.211 * [taylor]: Taking taylor expansion of a in c
1.211 * [taylor]: Taking taylor expansion of c in c
1.212 * [taylor]: Taking taylor expansion of b_2 in c
1.212 * [taylor]: Taking taylor expansion of (/ c (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in a
1.212 * [taylor]: Taking taylor expansion of c in a
1.213 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in a
1.213 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
1.213 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
1.213 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.213 * [taylor]: Taking taylor expansion of b_2 in a
1.213 * [taylor]: Taking taylor expansion of (* a c) in a
1.213 * [taylor]: Taking taylor expansion of a in a
1.213 * [taylor]: Taking taylor expansion of c in a
1.213 * [taylor]: Taking taylor expansion of b_2 in a
1.214 * [taylor]: Taking taylor expansion of (/ c (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in a
1.214 * [taylor]: Taking taylor expansion of c in a
1.214 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in a
1.214 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
1.214 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
1.214 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.214 * [taylor]: Taking taylor expansion of b_2 in a
1.214 * [taylor]: Taking taylor expansion of (* a c) in a
1.214 * [taylor]: Taking taylor expansion of a in a
1.214 * [taylor]: Taking taylor expansion of c in a
1.215 * [taylor]: Taking taylor expansion of b_2 in a
1.215 * [taylor]: Taking taylor expansion of (* -2 b_2) in c
1.215 * [taylor]: Taking taylor expansion of -2 in c
1.215 * [taylor]: Taking taylor expansion of b_2 in c
1.215 * [taylor]: Taking taylor expansion of (* -2 b_2) in b_2
1.215 * [taylor]: Taking taylor expansion of -2 in b_2
1.215 * [taylor]: Taking taylor expansion of b_2 in b_2
1.218 * [taylor]: Taking taylor expansion of (* 1/2 (/ c b_2)) in c
1.218 * [taylor]: Taking taylor expansion of 1/2 in c
1.218 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.218 * [taylor]: Taking taylor expansion of c in c
1.218 * [taylor]: Taking taylor expansion of b_2 in c
1.218 * [taylor]: Taking taylor expansion of 0 in b_2
1.222 * [taylor]: Taking taylor expansion of (* 1/8 (/ (pow c 2) (pow b_2 3))) in c
1.222 * [taylor]: Taking taylor expansion of 1/8 in c
1.222 * [taylor]: Taking taylor expansion of (/ (pow c 2) (pow b_2 3)) in c
1.222 * [taylor]: Taking taylor expansion of (pow c 2) in c
1.222 * [taylor]: Taking taylor expansion of c in c
1.222 * [taylor]: Taking taylor expansion of (pow b_2 3) in c
1.222 * [taylor]: Taking taylor expansion of b_2 in c
1.223 * [taylor]: Taking taylor expansion of (/ 1/2 b_2) in b_2
1.223 * [taylor]: Taking taylor expansion of 1/2 in b_2
1.223 * [taylor]: Taking taylor expansion of b_2 in b_2
1.224 * [taylor]: Taking taylor expansion of 0 in b_2
1.228 * [taylor]: Taking taylor expansion of (* 1/16 (/ (pow c 3) (pow b_2 5))) in c
1.229 * [taylor]: Taking taylor expansion of 1/16 in c
1.229 * [taylor]: Taking taylor expansion of (/ (pow c 3) (pow b_2 5)) in c
1.229 * [taylor]: Taking taylor expansion of (pow c 3) in c
1.229 * [taylor]: Taking taylor expansion of c in c
1.229 * [taylor]: Taking taylor expansion of (pow b_2 5) in c
1.229 * [taylor]: Taking taylor expansion of b_2 in c
1.230 * [taylor]: Taking taylor expansion of 0 in b_2
1.231 * [taylor]: Taking taylor expansion of 0 in b_2
1.231 * [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
1.231 * [taylor]: Taking taylor expansion of (/ 1 (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in b_2
1.231 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in b_2
1.231 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in b_2
1.231 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
1.231 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
1.231 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
1.231 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.231 * [taylor]: Taking taylor expansion of b_2 in b_2
1.232 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
1.232 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.232 * [taylor]: Taking taylor expansion of a in b_2
1.232 * [taylor]: Taking taylor expansion of c in b_2
1.233 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.234 * [taylor]: Taking taylor expansion of b_2 in b_2
1.234 * [taylor]: Taking taylor expansion of c in b_2
1.238 * [taylor]: Taking taylor expansion of (/ 1 (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in c
1.238 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in c
1.239 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in c
1.239 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
1.239 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
1.239 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
1.239 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.239 * [taylor]: Taking taylor expansion of b_2 in c
1.239 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
1.239 * [taylor]: Taking taylor expansion of (* a c) in c
1.239 * [taylor]: Taking taylor expansion of a in c
1.239 * [taylor]: Taking taylor expansion of c in c
1.240 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
1.240 * [taylor]: Taking taylor expansion of b_2 in c
1.240 * [taylor]: Taking taylor expansion of c in c
1.244 * [taylor]: Taking taylor expansion of (/ 1 (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in a
1.244 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in a
1.244 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in a
1.244 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
1.244 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
1.244 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
1.244 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.244 * [taylor]: Taking taylor expansion of b_2 in a
1.244 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
1.244 * [taylor]: Taking taylor expansion of (* a c) in a
1.244 * [taylor]: Taking taylor expansion of a in a
1.244 * [taylor]: Taking taylor expansion of c in a
1.245 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
1.245 * [taylor]: Taking taylor expansion of b_2 in a
1.245 * [taylor]: Taking taylor expansion of c in a
1.246 * [taylor]: Taking taylor expansion of (/ 1 (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in a
1.246 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in a
1.246 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in a
1.246 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
1.246 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
1.246 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
1.246 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.246 * [taylor]: Taking taylor expansion of b_2 in a
1.246 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
1.246 * [taylor]: Taking taylor expansion of (* a c) in a
1.246 * [taylor]: Taking taylor expansion of a in a
1.246 * [taylor]: Taking taylor expansion of c in a
1.247 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
1.247 * [taylor]: Taking taylor expansion of b_2 in a
1.247 * [taylor]: Taking taylor expansion of c in a
1.248 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ c b_2) (neg +nan.0))) in c
1.248 * [taylor]: Taking taylor expansion of -1 in c
1.248 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (neg +nan.0)) in c
1.249 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.249 * [taylor]: Taking taylor expansion of c in c
1.249 * [taylor]: Taking taylor expansion of b_2 in c
1.249 * [taylor]: Taking taylor expansion of (neg +nan.0) in c
1.249 * [taylor]: Taking taylor expansion of +nan.0 in c
1.254 * [taylor]: Taking taylor expansion of (neg (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (neg +nan.0)) c)))) (neg (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0))))))))) in c
1.254 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (neg +nan.0)) c)))) (neg (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0)))))))) in c
1.254 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (neg +nan.0)) c)))) in c
1.254 * [taylor]: Taking taylor expansion of +nan.0 in c
1.254 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (neg +nan.0)) c))) in c
1.254 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (neg +nan.0)) c)) in c
1.254 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.254 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.254 * [taylor]: Taking taylor expansion of c in c
1.254 * [taylor]: Taking taylor expansion of b_2 in c
1.254 * [taylor]: Taking taylor expansion of +nan.0 in c
1.254 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (neg +nan.0)) c) in c
1.254 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (neg +nan.0)) in c
1.254 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.254 * [taylor]: Taking taylor expansion of c in c
1.254 * [taylor]: Taking taylor expansion of b_2 in c
1.254 * [taylor]: Taking taylor expansion of (neg +nan.0) in c
1.254 * [taylor]: Taking taylor expansion of +nan.0 in c
1.254 * [taylor]: Taking taylor expansion of c in c
1.259 * [taylor]: Taking taylor expansion of (neg (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0))))))) in c
1.259 * [taylor]: Taking taylor expansion of (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0)))))) in c
1.259 * [taylor]: Taking taylor expansion of +nan.0 in c
1.259 * [taylor]: Taking taylor expansion of (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0))))) in c
1.259 * [taylor]: Taking taylor expansion of c in c
1.259 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0)))) in c
1.259 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.259 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.259 * [taylor]: Taking taylor expansion of c in c
1.259 * [taylor]: Taking taylor expansion of b_2 in c
1.259 * [taylor]: Taking taylor expansion of +nan.0 in c
1.259 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0))) in c
1.259 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.259 * [taylor]: Taking taylor expansion of b_2 in c
1.259 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (neg +nan.0)) in c
1.259 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.259 * [taylor]: Taking taylor expansion of c in c
1.259 * [taylor]: Taking taylor expansion of b_2 in c
1.259 * [taylor]: Taking taylor expansion of (neg +nan.0) in c
1.259 * [taylor]: Taking taylor expansion of +nan.0 in c
1.262 * [taylor]: Taking taylor expansion of (neg +nan.0) in b_2
1.262 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.262 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.269 * [taylor]: Taking taylor expansion of (neg (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (neg +nan.0)) (pow c 2))))) (neg (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (neg +nan.0)) (pow c 2))))) (neg (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0)))))) (neg (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (neg +nan.0)))))) (neg (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0))))))))))))))) in c
1.269 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (neg +nan.0)) (pow c 2))))) (neg (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (neg +nan.0)) (pow c 2))))) (neg (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0)))))) (neg (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (neg +nan.0)))))) (neg (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0)))))))))))))) in c
1.269 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (neg +nan.0)) (pow c 2))))) in c
1.269 * [taylor]: Taking taylor expansion of +nan.0 in c
1.269 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (neg +nan.0)) (pow c 2)))) in c
1.269 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (neg +nan.0)) (pow c 2))) in c
1.269 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.269 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.269 * [taylor]: Taking taylor expansion of c in c
1.269 * [taylor]: Taking taylor expansion of b_2 in c
1.269 * [taylor]: Taking taylor expansion of +nan.0 in c
1.269 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (neg +nan.0)) (pow c 2)) in c
1.269 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (neg +nan.0)) in c
1.269 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.269 * [taylor]: Taking taylor expansion of c in c
1.269 * [taylor]: Taking taylor expansion of b_2 in c
1.269 * [taylor]: Taking taylor expansion of (neg +nan.0) in c
1.269 * [taylor]: Taking taylor expansion of +nan.0 in c
1.269 * [taylor]: Taking taylor expansion of (pow c 2) in c
1.269 * [taylor]: Taking taylor expansion of c in c
1.272 * [taylor]: Taking taylor expansion of (neg (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (neg +nan.0)) (pow c 2))))) (neg (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0)))))) (neg (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (neg +nan.0)))))) (neg (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0))))))))))))) in c
1.272 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (neg +nan.0)) (pow c 2))))) (neg (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0)))))) (neg (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (neg +nan.0)))))) (neg (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0)))))))))))) in c
1.272 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (neg +nan.0)) (pow c 2))))) in c
1.273 * [taylor]: Taking taylor expansion of +nan.0 in c
1.273 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (neg +nan.0)) (pow c 2)))) in c
1.273 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (neg +nan.0)) (pow c 2))) in c
1.273 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in c
1.273 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.273 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.273 * [taylor]: Taking taylor expansion of c in c
1.273 * [taylor]: Taking taylor expansion of b_2 in c
1.273 * [taylor]: Taking taylor expansion of +nan.0 in c
1.273 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (neg +nan.0)) (pow c 2)) in c
1.273 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (neg +nan.0)) in c
1.273 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.274 * [taylor]: Taking taylor expansion of c in c
1.274 * [taylor]: Taking taylor expansion of b_2 in c
1.274 * [taylor]: Taking taylor expansion of (neg +nan.0) in c
1.274 * [taylor]: Taking taylor expansion of +nan.0 in c
1.274 * [taylor]: Taking taylor expansion of (pow c 2) in c
1.274 * [taylor]: Taking taylor expansion of c in c
1.276 * [taylor]: Taking taylor expansion of (neg (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0)))))) (neg (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (neg +nan.0)))))) (neg (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0))))))))))) in c
1.276 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0)))))) (neg (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (neg +nan.0)))))) (neg (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0)))))))))) in c
1.276 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0)))))) in c
1.276 * [taylor]: Taking taylor expansion of +nan.0 in c
1.276 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0))))) in c
1.276 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0)))) in c
1.276 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 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
1.277 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0))) in c
1.277 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.277 * [taylor]: Taking taylor expansion of b_2 in c
1.277 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (neg +nan.0)) in c
1.277 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.277 * [taylor]: Taking taylor expansion of c in c
1.277 * [taylor]: Taking taylor expansion of b_2 in c
1.277 * [taylor]: Taking taylor expansion of (neg +nan.0) in c
1.277 * [taylor]: Taking taylor expansion of +nan.0 in c
1.279 * [taylor]: Taking taylor expansion of (neg (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (neg +nan.0)))))) (neg (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0))))))))) in c
1.279 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (neg +nan.0)))))) (neg (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0)))))))) in c
1.279 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (neg +nan.0)))))) in c
1.279 * [taylor]: Taking taylor expansion of +nan.0 in c
1.279 * [taylor]: Taking taylor expansion of (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (neg +nan.0))))) in c
1.280 * [taylor]: Taking taylor expansion of (pow c 2) in c
1.280 * [taylor]: Taking taylor expansion of c in c
1.280 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (neg +nan.0)))) in c
1.280 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in c
1.280 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.280 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.280 * [taylor]: Taking taylor expansion of c in c
1.280 * [taylor]: Taking taylor expansion of b_2 in c
1.280 * [taylor]: Taking taylor expansion of +nan.0 in c
1.280 * [taylor]: Taking taylor expansion of (* (pow b_2 4) (+ (/ c b_2) (neg +nan.0))) in c
1.280 * [taylor]: Taking taylor expansion of (pow b_2 4) in c
1.280 * [taylor]: Taking taylor expansion of b_2 in c
1.281 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (neg +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 (neg +nan.0) in c
1.281 * [taylor]: Taking taylor expansion of +nan.0 in c
1.283 * [taylor]: Taking taylor expansion of (neg (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0))))))) in c
1.283 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0)))))) in c
1.283 * [taylor]: Taking taylor expansion of +nan.0 in c
1.283 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0))))) in c
1.283 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0)))) in c
1.283 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.283 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.283 * [taylor]: Taking taylor expansion of c in c
1.283 * [taylor]: Taking taylor expansion of b_2 in c
1.283 * [taylor]: Taking taylor expansion of +nan.0 in c
1.283 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (neg +nan.0))) in c
1.283 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.283 * [taylor]: Taking taylor expansion of b_2 in c
1.283 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (neg +nan.0)) in c
1.283 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.283 * [taylor]: Taking taylor expansion of c in c
1.283 * [taylor]: Taking taylor expansion of b_2 in c
1.283 * [taylor]: Taking taylor expansion of (neg +nan.0) in c
1.283 * [taylor]: Taking taylor expansion of +nan.0 in c
1.294 * [taylor]: Taking taylor expansion of (neg (* +nan.0 (/ 1 b_2))) in b_2
1.294 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b_2)) in b_2
1.294 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.294 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.294 * [taylor]: Taking taylor expansion of b_2 in b_2
1.298 * [taylor]: Taking taylor expansion of (neg (* +nan.0 (/ 1 b_2))) in b_2
1.298 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b_2)) in b_2
1.298 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.298 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.298 * [taylor]: Taking taylor expansion of b_2 in b_2
1.300 * [taylor]: Taking taylor expansion of (neg (* +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
1.302 * [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
1.302 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in b_2
1.302 * [taylor]: Taking taylor expansion of -1 in b_2
1.302 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in b_2
1.302 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in b_2
1.302 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.302 * [taylor]: Taking taylor expansion of b_2 in b_2
1.303 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
1.303 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
1.303 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
1.303 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.303 * [taylor]: Taking taylor expansion of b_2 in b_2
1.303 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
1.303 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.303 * [taylor]: Taking taylor expansion of a in b_2
1.303 * [taylor]: Taking taylor expansion of c in b_2
1.305 * [taylor]: Taking taylor expansion of c in b_2
1.306 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in c
1.306 * [taylor]: Taking taylor expansion of -1 in c
1.306 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in c
1.306 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in c
1.306 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
1.306 * [taylor]: Taking taylor expansion of b_2 in c
1.306 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
1.306 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
1.306 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
1.306 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.306 * [taylor]: Taking taylor expansion of b_2 in c
1.306 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
1.306 * [taylor]: Taking taylor expansion of (* a c) in c
1.306 * [taylor]: Taking taylor expansion of a in c
1.306 * [taylor]: Taking taylor expansion of c in c
1.307 * [taylor]: Taking taylor expansion of c in c
1.310 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in a
1.310 * [taylor]: Taking taylor expansion of -1 in a
1.310 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in a
1.310 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in a
1.310 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
1.310 * [taylor]: Taking taylor expansion of b_2 in a
1.310 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
1.310 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
1.310 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
1.310 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.311 * [taylor]: Taking taylor expansion of b_2 in a
1.311 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
1.311 * [taylor]: Taking taylor expansion of (* a c) in a
1.311 * [taylor]: Taking taylor expansion of a in a
1.311 * [taylor]: Taking taylor expansion of c in a
1.312 * [taylor]: Taking taylor expansion of c in a
1.312 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in a
1.312 * [taylor]: Taking taylor expansion of -1 in a
1.312 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in a
1.312 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in a
1.312 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
1.312 * [taylor]: Taking taylor expansion of b_2 in a
1.312 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
1.312 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
1.313 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
1.313 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.313 * [taylor]: Taking taylor expansion of b_2 in a
1.313 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
1.313 * [taylor]: Taking taylor expansion of (* a c) in a
1.313 * [taylor]: Taking taylor expansion of a in a
1.313 * [taylor]: Taking taylor expansion of c in a
1.314 * [taylor]: Taking taylor expansion of c in a
1.314 * [taylor]: Taking taylor expansion of (/ -1 (- (/ c b_2) +nan.0)) in c
1.314 * [taylor]: Taking taylor expansion of -1 in c
1.314 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.314 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.314 * [taylor]: Taking taylor expansion of c in c
1.314 * [taylor]: Taking taylor expansion of b_2 in c
1.315 * [taylor]: Taking taylor expansion of +nan.0 in c
1.319 * [taylor]: Taking taylor expansion of (neg (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) (neg (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))))))) in c
1.319 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) (neg (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))))) in c
1.319 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) in c
1.319 * [taylor]: Taking taylor expansion of +nan.0 in c
1.319 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c)) in c
1.319 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) c) in c
1.319 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in c
1.319 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.319 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.319 * [taylor]: Taking taylor expansion of c in c
1.319 * [taylor]: Taking taylor expansion of b_2 in c
1.319 * [taylor]: Taking taylor expansion of +nan.0 in c
1.320 * [taylor]: Taking taylor expansion of c in c
1.322 * [taylor]: Taking taylor expansion of (neg (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))))) in c
1.322 * [taylor]: Taking taylor expansion of (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) in c
1.323 * [taylor]: Taking taylor expansion of +nan.0 in c
1.323 * [taylor]: Taking taylor expansion of (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))) in c
1.323 * [taylor]: Taking taylor expansion of c in c
1.323 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)) in c
1.323 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in c
1.323 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.323 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.323 * [taylor]: Taking taylor expansion of c in c
1.323 * [taylor]: Taking taylor expansion of b_2 in c
1.323 * [taylor]: Taking taylor expansion of +nan.0 in c
1.324 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.324 * [taylor]: Taking taylor expansion of b_2 in c
1.326 * [taylor]: Taking taylor expansion of (neg +nan.0) in b_2
1.326 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.326 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.331 * [taylor]: Taking taylor expansion of (neg (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) (neg (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (neg (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (neg (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (neg (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))))))))))))) in c
1.331 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) (neg (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (neg (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (neg (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (neg (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))))))))))) in c
1.331 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) in c
1.331 * [taylor]: Taking taylor expansion of +nan.0 in c
1.331 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2))) in c
1.331 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)) in c
1.331 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 3) in c
1.331 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.331 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.331 * [taylor]: Taking taylor expansion of c in c
1.331 * [taylor]: Taking taylor expansion of b_2 in c
1.331 * [taylor]: Taking taylor expansion of +nan.0 in c
1.332 * [taylor]: Taking taylor expansion of (pow c 2) in c
1.332 * [taylor]: Taking taylor expansion of c in c
1.334 * [taylor]: Taking taylor expansion of (neg (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (neg (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (neg (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (neg (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))))))))))) in c
1.334 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (neg (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (neg (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (neg (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))))))))) in c
1.334 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) in c
1.334 * [taylor]: Taking taylor expansion of +nan.0 in c
1.334 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2))) in c
1.334 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)) in c
1.334 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 3) in c
1.334 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.334 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.334 * [taylor]: Taking taylor expansion of c in c
1.334 * [taylor]: Taking taylor expansion of b_2 in c
1.334 * [taylor]: Taking taylor expansion of +nan.0 in c
1.335 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.335 * [taylor]: Taking taylor expansion of b_2 in c
1.336 * [taylor]: Taking taylor expansion of (neg (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (neg (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (neg (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))))))))) in c
1.336 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (neg (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (neg (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))))))) in c
1.336 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) in c
1.336 * [taylor]: Taking taylor expansion of +nan.0 in c
1.336 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))) in c
1.336 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)) in c
1.336 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in c
1.336 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.336 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.336 * [taylor]: Taking taylor expansion of c in c
1.336 * [taylor]: Taking taylor expansion of b_2 in c
1.336 * [taylor]: Taking taylor expansion of +nan.0 in c
1.337 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.337 * [taylor]: Taking taylor expansion of b_2 in c
1.338 * [taylor]: Taking taylor expansion of (neg (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (neg (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))))))) in c
1.338 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (neg (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))))) in c
1.338 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) in c
1.338 * [taylor]: Taking taylor expansion of +nan.0 in c
1.338 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))) in c
1.338 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)) in c
1.338 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in c
1.338 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.338 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.338 * [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
1.339 * [taylor]: Taking taylor expansion of (pow c 2) in c
1.339 * [taylor]: Taking taylor expansion of c in c
1.341 * [taylor]: Taking taylor expansion of (neg (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))))) in c
1.341 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) in c
1.341 * [taylor]: Taking taylor expansion of +nan.0 in c
1.341 * [taylor]: Taking taylor expansion of (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))) in c
1.341 * [taylor]: Taking taylor expansion of (pow c 2) in c
1.341 * [taylor]: Taking taylor expansion of c in c
1.341 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)) 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
1.342 * [taylor]: Taking taylor expansion of (pow b_2 4) in c
1.342 * [taylor]: Taking taylor expansion of b_2 in c
1.348 * [taylor]: Taking taylor expansion of (neg (* +nan.0 (/ 1 b_2))) in b_2
1.348 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b_2)) in b_2
1.348 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.348 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.348 * [taylor]: Taking taylor expansion of b_2 in b_2
1.352 * [taylor]: Taking taylor expansion of (neg (* +nan.0 (/ 1 b_2))) in b_2
1.352 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b_2)) in b_2
1.352 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.352 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.352 * [taylor]: Taking taylor expansion of b_2 in b_2
1.355 * [taylor]: Taking taylor expansion of (neg (* +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
1.357 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2)
1.358 * [approximate]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in (b_2 a c) around 0
1.358 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in c
1.358 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
1.358 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
1.358 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.358 * [taylor]: Taking taylor expansion of b_2 in c
1.358 * [taylor]: Taking taylor expansion of (* a c) in c
1.358 * [taylor]: Taking taylor expansion of a in c
1.358 * [taylor]: Taking taylor expansion of c in c
1.359 * [taylor]: Taking taylor expansion of b_2 in c
1.359 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in a
1.359 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
1.359 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
1.359 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.359 * [taylor]: Taking taylor expansion of b_2 in a
1.359 * [taylor]: Taking taylor expansion of (* a c) in a
1.359 * [taylor]: Taking taylor expansion of a in a
1.359 * [taylor]: Taking taylor expansion of c in a
1.360 * [taylor]: Taking taylor expansion of b_2 in a
1.360 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in b_2
1.360 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
1.360 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
1.360 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.360 * [taylor]: Taking taylor expansion of b_2 in b_2
1.360 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.360 * [taylor]: Taking taylor expansion of a in b_2
1.360 * [taylor]: Taking taylor expansion of c in b_2
1.360 * [taylor]: Taking taylor expansion of b_2 in b_2
1.360 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in b_2
1.360 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
1.361 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
1.361 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.361 * [taylor]: Taking taylor expansion of b_2 in b_2
1.361 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.361 * [taylor]: Taking taylor expansion of a in b_2
1.361 * [taylor]: Taking taylor expansion of c in b_2
1.361 * [taylor]: Taking taylor expansion of b_2 in b_2
1.362 * [taylor]: Taking taylor expansion of (sqrt (neg (* a c))) in a
1.362 * [taylor]: Taking taylor expansion of (neg (* a c)) in a
1.362 * [taylor]: Taking taylor expansion of (* a c) in a
1.362 * [taylor]: Taking taylor expansion of a in a
1.362 * [taylor]: Taking taylor expansion of c in a
1.363 * [taylor]: Taking taylor expansion of 0 in c
1.363 * [taylor]: Taking taylor expansion of -1 in a
1.363 * [taylor]: Taking taylor expansion of -1 in c
1.363 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
1.363 * [taylor]: Taking taylor expansion of +nan.0 in c
1.363 * [taylor]: Taking taylor expansion of c in c
1.365 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (sqrt (neg (* a c))))) in a
1.365 * [taylor]: Taking taylor expansion of 1/2 in a
1.365 * [taylor]: Taking taylor expansion of (/ 1 (sqrt (neg (* a c)))) in a
1.365 * [taylor]: Taking taylor expansion of (sqrt (neg (* a c))) in a
1.365 * [taylor]: Taking taylor expansion of (neg (* a c)) in a
1.366 * [taylor]: Taking taylor expansion of (* a c) in a
1.366 * [taylor]: Taking taylor expansion of a in a
1.366 * [taylor]: Taking taylor expansion of c in a
1.369 * [taylor]: Taking taylor expansion of (neg +nan.0) in c
1.369 * [taylor]: Taking taylor expansion of +nan.0 in c
1.369 * [taylor]: Taking taylor expansion of 0 in c
1.370 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
1.370 * [taylor]: Taking taylor expansion of +nan.0 in c
1.370 * [taylor]: Taking taylor expansion of (pow c 2) in c
1.370 * [taylor]: Taking taylor expansion of c in c
1.377 * [approximate]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in (b_2 a c) around 0
1.377 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in c
1.377 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
1.377 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
1.377 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
1.377 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.377 * [taylor]: Taking taylor expansion of b_2 in c
1.377 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
1.377 * [taylor]: Taking taylor expansion of (* a c) in c
1.377 * [taylor]: Taking taylor expansion of a in c
1.377 * [taylor]: Taking taylor expansion of c in c
1.378 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
1.378 * [taylor]: Taking taylor expansion of b_2 in c
1.378 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in a
1.378 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
1.378 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
1.378 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
1.378 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.378 * [taylor]: Taking taylor expansion of b_2 in a
1.378 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
1.378 * [taylor]: Taking taylor expansion of (* a c) in a
1.378 * [taylor]: Taking taylor expansion of a in a
1.378 * [taylor]: Taking taylor expansion of c in a
1.379 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
1.379 * [taylor]: Taking taylor expansion of b_2 in a
1.379 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in b_2
1.379 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
1.379 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
1.379 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
1.379 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.379 * [taylor]: Taking taylor expansion of b_2 in b_2
1.380 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
1.380 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.380 * [taylor]: Taking taylor expansion of a in b_2
1.380 * [taylor]: Taking taylor expansion of c in b_2
1.382 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.382 * [taylor]: Taking taylor expansion of b_2 in b_2
1.382 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in b_2
1.382 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
1.382 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
1.382 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
1.382 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.382 * [taylor]: Taking taylor expansion of b_2 in b_2
1.383 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
1.383 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.383 * [taylor]: Taking taylor expansion of a in b_2
1.383 * [taylor]: Taking taylor expansion of c in b_2
1.385 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.385 * [taylor]: Taking taylor expansion of b_2 in b_2
1.385 * [taylor]: Taking taylor expansion of 0 in a
1.386 * [taylor]: Taking taylor expansion of 0 in a
1.386 * [taylor]: Taking taylor expansion of 0 in c
1.389 * [taylor]: Taking taylor expansion of (neg (* 1/2 (/ 1 (* a c)))) in a
1.389 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* a c))) in a
1.389 * [taylor]: Taking taylor expansion of 1/2 in a
1.389 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
1.389 * [taylor]: Taking taylor expansion of (* a c) in a
1.389 * [taylor]: Taking taylor expansion of a in a
1.389 * [taylor]: Taking taylor expansion of c in a
1.389 * [taylor]: Taking taylor expansion of (neg (* 1/2 (/ 1 c))) in c
1.389 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 c)) in c
1.389 * [taylor]: Taking taylor expansion of 1/2 in c
1.389 * [taylor]: Taking taylor expansion of (/ 1 c) in c
1.389 * [taylor]: Taking taylor expansion of c in c
1.390 * [taylor]: Taking taylor expansion of 0 in c
1.390 * [taylor]: Taking taylor expansion of 0 in c
1.393 * [taylor]: Taking taylor expansion of 0 in a
1.394 * [taylor]: Taking taylor expansion of 0 in c
1.394 * [taylor]: Taking taylor expansion of 0 in c
1.394 * [taylor]: Taking taylor expansion of 0 in c
1.399 * [taylor]: Taking taylor expansion of (neg (* 1/8 (/ 1 (* (pow a 2) (pow c 2))))) in a
1.399 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow a 2) (pow c 2)))) in a
1.399 * [taylor]: Taking taylor expansion of 1/8 in a
1.399 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow c 2))) in a
1.399 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
1.399 * [taylor]: Taking taylor expansion of (pow a 2) in a
1.399 * [taylor]: Taking taylor expansion of a in a
1.399 * [taylor]: Taking taylor expansion of (pow c 2) in a
1.399 * [taylor]: Taking taylor expansion of c in a
1.401 * [taylor]: Taking taylor expansion of 0 in c
1.401 * [taylor]: Taking taylor expansion of 0 in c
1.402 * [taylor]: Taking taylor expansion of 0 in c
1.402 * [taylor]: Taking taylor expansion of 0 in c
1.402 * [taylor]: Taking taylor expansion of 0 in c
1.403 * [approximate]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in (b_2 a c) around 0
1.403 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in c
1.403 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
1.403 * [taylor]: Taking taylor expansion of b_2 in c
1.403 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
1.403 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
1.403 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
1.403 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.403 * [taylor]: Taking taylor expansion of b_2 in c
1.403 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
1.403 * [taylor]: Taking taylor expansion of (* a c) in c
1.403 * [taylor]: Taking taylor expansion of a in c
1.403 * [taylor]: Taking taylor expansion of c in c
1.404 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in a
1.404 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
1.404 * [taylor]: Taking taylor expansion of b_2 in a
1.404 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
1.404 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
1.404 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
1.404 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.404 * [taylor]: Taking taylor expansion of b_2 in a
1.405 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
1.405 * [taylor]: Taking taylor expansion of (* a c) in a
1.405 * [taylor]: Taking taylor expansion of a in a
1.405 * [taylor]: Taking taylor expansion of c in a
1.406 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in b_2
1.406 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.406 * [taylor]: Taking taylor expansion of b_2 in b_2
1.406 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
1.406 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
1.406 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
1.406 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.406 * [taylor]: Taking taylor expansion of b_2 in b_2
1.406 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
1.406 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.406 * [taylor]: Taking taylor expansion of a in b_2
1.406 * [taylor]: Taking taylor expansion of c in b_2
1.408 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in b_2
1.408 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.408 * [taylor]: Taking taylor expansion of b_2 in b_2
1.409 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
1.409 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
1.409 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
1.409 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.409 * [taylor]: Taking taylor expansion of b_2 in b_2
1.409 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
1.409 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.409 * [taylor]: Taking taylor expansion of a in b_2
1.409 * [taylor]: Taking taylor expansion of c in b_2
1.411 * [taylor]: Taking taylor expansion of 2 in a
1.412 * [taylor]: Taking taylor expansion of 0 in a
1.412 * [taylor]: Taking taylor expansion of 2 in c
1.414 * [taylor]: Taking taylor expansion of (neg (* 1/2 (/ 1 (* a c)))) in a
1.414 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* a c))) in a
1.414 * [taylor]: Taking taylor expansion of 1/2 in a
1.415 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
1.415 * [taylor]: Taking taylor expansion of (* a c) in a
1.415 * [taylor]: Taking taylor expansion of a in a
1.415 * [taylor]: Taking taylor expansion of c in a
1.415 * [taylor]: Taking taylor expansion of (neg (* 1/2 (/ 1 c))) in c
1.415 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 c)) in c
1.415 * [taylor]: Taking taylor expansion of 1/2 in c
1.415 * [taylor]: Taking taylor expansion of (/ 1 c) in c
1.415 * [taylor]: Taking taylor expansion of c in c
1.416 * [taylor]: Taking taylor expansion of 0 in c
1.416 * [taylor]: Taking taylor expansion of 0 in c
1.418 * [taylor]: Taking taylor expansion of 0 in a
1.419 * [taylor]: Taking taylor expansion of 0 in c
1.419 * [taylor]: Taking taylor expansion of 0 in c
1.420 * [taylor]: Taking taylor expansion of 0 in c
1.424 * [taylor]: Taking taylor expansion of (neg (* 1/8 (/ 1 (* (pow a 2) (pow c 2))))) in a
1.424 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow a 2) (pow c 2)))) in a
1.424 * [taylor]: Taking taylor expansion of 1/8 in a
1.424 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow c 2))) in a
1.424 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
1.424 * [taylor]: Taking taylor expansion of (pow a 2) in a
1.424 * [taylor]: Taking taylor expansion of a in a
1.424 * [taylor]: Taking taylor expansion of (pow c 2) in a
1.424 * [taylor]: Taking taylor expansion of c in a
1.426 * [taylor]: Taking taylor expansion of 0 in c
1.426 * [taylor]: Taking taylor expansion of 0 in c
1.427 * [taylor]: Taking taylor expansion of 0 in c
1.427 * [taylor]: Taking taylor expansion of 0 in c
1.427 * [taylor]: Taking taylor expansion of 0 in c
1.428 * * * [progress]: simplifying candidates
1.431 * [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)))
  (/ (* (* (+ 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)))
  (* (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)))
  (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)))
  (neg (+ 0 (* a c)))
  (neg (- (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)))
  (/ (sqrt (+ 0 (* a c))) 1)
  (/ (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))) 1)
  (/ (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))))
  (/ (+ 0 (* a c)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (+ 0 (* a c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ 1 1)
  (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) 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)))
  (/ 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 1)
  (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ 1 (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (+ 0 (* a c)))
  (/ (+ 0 (* a c)) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (+ 0 (* a c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (+ 0 (* a c)) 1)
  (/ (+ 0 (* a c)) (+ (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)))
  (/ (+ 0 (* a c)) 1)
  (/ (- (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) (+ 0 (* a c)))
  (/ (+ 0 (* a c)) (- (pow (sqrt (- (* b_2 b_2) (* a c))) 3) (pow b_2 3)))
  (/ (+ 0 (* a c)) (- (* (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) (+ (* 0 0) (- (* (* a c) (* a c)) (* 0 (* a c)))))
  (* (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (- 0 (* a c)))
  (- (- (log (+ 0 (* a c))) (log (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (log a))
  (- (log (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (log a))
  (log (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a))
  (exp (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a))
  (/ (/ (* (* (+ 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))
  (* (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))
  (* (* (/ (/ (+ 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)) (/ (/ (+ 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))
  (sqrt (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a))
  (neg (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (neg 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)))) 1)
  (/ (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))) 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)))
  (/ (/ (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))) 1)
  (/ (/ (cbrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) 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)
  (/ (/ (* (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)
  (/ (/ (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))) 1)
  (/ (/ (sqrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) 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)
  (/ (/ (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)))
  (/ (/ (+ 0 (* a c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ 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)
  (/ (/ 1 1) (* (cbrt a) (cbrt a)))
  (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))
  (/ (/ 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 (+ (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)))
  (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))
  (/ (/ 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)))
  (neg 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)
  (neg b_2)
  (neg (+ (* +nan.0 (pow b_2 2)) (neg (* +nan.0 (* a c)))))
  (- b_2 (* 1/2 (/ (* a c) b_2)))
  (- (* 1/2 (/ (* a c) b_2)) b_2)
  (* -2 b_2)
  (neg (+ (* +nan.0 (/ (* a b_2) c)) (neg (+ (* +nan.0 b_2) (neg (* +nan.0 (/ (* b_2 c) a)))))))
  0
  (* -2 (/ b_2 a))
  (neg (+ (* +nan.0 (/ b_2 c)) (neg (+ (* +nan.0 (/ b_2 a)) (neg (* +nan.0 (/ (* b_2 c) (pow a 2))))))))
  0
  (neg (+ (* +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))
1.444 * * [simplify]: iteration  0 :  730  enodes  (cost  2960 )
1.457 * * [simplify]: iteration  1 :  3163  enodes  (cost  2803 )
1.522 * * [simplify]: iteration  2 :  5002  enodes  (cost  2783 )
1.536 * [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))
  (neg (- (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))
  (neg 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)))
  (neg 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)
  (neg b_2)
  (+ (neg (* +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))) (neg (* +nan.0 (/ (* a b_2) c))))
  0
  (* -2 (/ b_2 a))
  (+ (* +nan.0 (- (/ b_2 a) (/ (* b_2 c) (pow a 2)))) (neg (* +nan.0 (/ b_2 c))))
  0
  (neg (+ (* +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))
1.542 * * * [progress]: adding candidates to table
1.959 * * [progress]: iteration 3 / 4
1.959 * * * [progress]: picking best candidate
1.970 * * * * [pick]: Picked  #<alt (λ (a b_2 c) (/ (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)) a))>
1.970 * * * [progress]: localizing error
1.982 * * * [progress]: generating rewritten candidates
1.982 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1 1 1)
1.986 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
2.043 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2)
2.055 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 1)
2.175 * * * [progress]: generating series expansions
2.175 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1 1 1)
2.175 * [approximate]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in (b_2 a c) around 0
2.175 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
2.175 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
2.175 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
2.175 * [taylor]: Taking taylor expansion of b_2 in c
2.175 * [taylor]: Taking taylor expansion of (* a c) in c
2.175 * [taylor]: Taking taylor expansion of a in c
2.175 * [taylor]: Taking taylor expansion of c in c
2.176 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
2.176 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
2.176 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
2.176 * [taylor]: Taking taylor expansion of b_2 in a
2.176 * [taylor]: Taking taylor expansion of (* a c) in a
2.176 * [taylor]: Taking taylor expansion of a in a
2.177 * [taylor]: Taking taylor expansion of c in a
2.177 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
2.177 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
2.177 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.177 * [taylor]: Taking taylor expansion of b_2 in b_2
2.177 * [taylor]: Taking taylor expansion of (* a c) in b_2
2.177 * [taylor]: Taking taylor expansion of a in b_2
2.177 * [taylor]: Taking taylor expansion of c in b_2
2.178 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
2.178 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
2.178 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.178 * [taylor]: Taking taylor expansion of b_2 in b_2
2.178 * [taylor]: Taking taylor expansion of (* a c) in b_2
2.178 * [taylor]: Taking taylor expansion of a in b_2
2.178 * [taylor]: Taking taylor expansion of c in b_2
2.179 * [taylor]: Taking taylor expansion of (sqrt (neg (* a c))) in a
2.179 * [taylor]: Taking taylor expansion of (neg (* a c)) in a
2.179 * [taylor]: Taking taylor expansion of (* a c) in a
2.179 * [taylor]: Taking taylor expansion of a in a
2.179 * [taylor]: Taking taylor expansion of c in a
2.180 * [taylor]: Taking taylor expansion of 0 in c
2.180 * [taylor]: Taking taylor expansion of 0 in a
2.180 * [taylor]: Taking taylor expansion of 0 in c
2.180 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
2.180 * [taylor]: Taking taylor expansion of +nan.0 in c
2.180 * [taylor]: Taking taylor expansion of c in c
2.190 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (neg (* a c)))) in a
2.190 * [taylor]: Taking taylor expansion of 1/2 in a
2.190 * [taylor]: Taking taylor expansion of (sqrt (neg (* a c))) in a
2.190 * [taylor]: Taking taylor expansion of (neg (* a c)) in a
2.190 * [taylor]: Taking taylor expansion of (* a c) in a
2.190 * [taylor]: Taking taylor expansion of a in a
2.190 * [taylor]: Taking taylor expansion of c in a
2.193 * [taylor]: Taking taylor expansion of (neg +nan.0) in c
2.193 * [taylor]: Taking taylor expansion of +nan.0 in c
2.194 * [taylor]: Taking taylor expansion of 0 in c
2.195 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
2.195 * [taylor]: Taking taylor expansion of +nan.0 in c
2.195 * [taylor]: Taking taylor expansion of (pow c 2) in c
2.195 * [taylor]: Taking taylor expansion of c in c
2.198 * [taylor]: Taking taylor expansion of 0 in a
2.198 * [taylor]: Taking taylor expansion of 0 in c
2.200 * [taylor]: Taking taylor expansion of (neg (* +nan.0 c)) in c
2.200 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
2.200 * [taylor]: Taking taylor expansion of +nan.0 in c
2.200 * [taylor]: Taking taylor expansion of c in c
2.201 * [taylor]: Taking taylor expansion of 0 in c
2.202 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 3)) in c
2.202 * [taylor]: Taking taylor expansion of +nan.0 in c
2.202 * [taylor]: Taking taylor expansion of (pow c 3) in c
2.202 * [taylor]: Taking taylor expansion of c in c
2.203 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in (b_2 a c) around 0
2.203 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
2.203 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
2.203 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
2.203 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
2.203 * [taylor]: Taking taylor expansion of b_2 in c
2.203 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
2.203 * [taylor]: Taking taylor expansion of (* a c) in c
2.203 * [taylor]: Taking taylor expansion of a in c
2.203 * [taylor]: Taking taylor expansion of c in c
2.204 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
2.205 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
2.205 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
2.205 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
2.205 * [taylor]: Taking taylor expansion of b_2 in a
2.205 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.205 * [taylor]: Taking taylor expansion of (* a c) in a
2.205 * [taylor]: Taking taylor expansion of a in a
2.205 * [taylor]: Taking taylor expansion of c in a
2.206 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
2.206 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
2.206 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
2.206 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.206 * [taylor]: Taking taylor expansion of b_2 in b_2
2.206 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
2.206 * [taylor]: Taking taylor expansion of (* a c) in b_2
2.206 * [taylor]: Taking taylor expansion of a in b_2
2.206 * [taylor]: Taking taylor expansion of c in b_2
2.208 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
2.208 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
2.208 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
2.208 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.208 * [taylor]: Taking taylor expansion of b_2 in b_2
2.209 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
2.209 * [taylor]: Taking taylor expansion of (* a c) in b_2
2.209 * [taylor]: Taking taylor expansion of a in b_2
2.209 * [taylor]: Taking taylor expansion of c in b_2
2.211 * [taylor]: Taking taylor expansion of 1 in a
2.211 * [taylor]: Taking taylor expansion of 0 in a
2.211 * [taylor]: Taking taylor expansion of 1 in c
2.213 * [taylor]: Taking taylor expansion of (/ -1/2 (* a c)) in a
2.213 * [taylor]: Taking taylor expansion of -1/2 in a
2.213 * [taylor]: Taking taylor expansion of (* a c) in a
2.213 * [taylor]: Taking taylor expansion of a in a
2.213 * [taylor]: Taking taylor expansion of c in a
2.213 * [taylor]: Taking taylor expansion of (/ -1/2 c) in c
2.213 * [taylor]: Taking taylor expansion of -1/2 in c
2.213 * [taylor]: Taking taylor expansion of c in c
2.213 * [taylor]: Taking taylor expansion of 0 in c
2.214 * [taylor]: Taking taylor expansion of 0 in c
2.216 * [taylor]: Taking taylor expansion of 0 in a
2.216 * [taylor]: Taking taylor expansion of 0 in c
2.216 * [taylor]: Taking taylor expansion of 0 in c
2.216 * [taylor]: Taking taylor expansion of 0 in c
2.220 * [taylor]: Taking taylor expansion of (/ -1/8 (* (pow a 2) (pow c 2))) in a
2.220 * [taylor]: Taking taylor expansion of -1/8 in a
2.220 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
2.220 * [taylor]: Taking taylor expansion of (pow a 2) in a
2.220 * [taylor]: Taking taylor expansion of a in a
2.220 * [taylor]: Taking taylor expansion of (pow c 2) in a
2.220 * [taylor]: Taking taylor expansion of c in a
2.221 * [taylor]: Taking taylor expansion of 0 in c
2.221 * [taylor]: Taking taylor expansion of 0 in c
2.222 * [taylor]: Taking taylor expansion of 0 in c
2.222 * [taylor]: Taking taylor expansion of 0 in c
2.222 * [taylor]: Taking taylor expansion of 0 in c
2.222 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in (b_2 a c) around 0
2.222 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
2.222 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
2.222 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
2.222 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
2.222 * [taylor]: Taking taylor expansion of b_2 in c
2.223 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
2.223 * [taylor]: Taking taylor expansion of (* a c) in c
2.223 * [taylor]: Taking taylor expansion of a in c
2.223 * [taylor]: Taking taylor expansion of c in c
2.224 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
2.224 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
2.224 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
2.224 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
2.224 * [taylor]: Taking taylor expansion of b_2 in a
2.224 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.224 * [taylor]: Taking taylor expansion of (* a c) in a
2.224 * [taylor]: Taking taylor expansion of a in a
2.224 * [taylor]: Taking taylor expansion of c in a
2.225 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
2.225 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
2.225 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
2.225 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.225 * [taylor]: Taking taylor expansion of b_2 in b_2
2.225 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
2.225 * [taylor]: Taking taylor expansion of (* a c) in b_2
2.225 * [taylor]: Taking taylor expansion of a in b_2
2.225 * [taylor]: Taking taylor expansion of c in b_2
2.228 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
2.228 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
2.228 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
2.228 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.228 * [taylor]: Taking taylor expansion of b_2 in b_2
2.228 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
2.228 * [taylor]: Taking taylor expansion of (* a c) in b_2
2.228 * [taylor]: Taking taylor expansion of a in b_2
2.228 * [taylor]: Taking taylor expansion of c in b_2
2.230 * [taylor]: Taking taylor expansion of 1 in a
2.230 * [taylor]: Taking taylor expansion of 0 in a
2.230 * [taylor]: Taking taylor expansion of 1 in c
2.232 * [taylor]: Taking taylor expansion of (/ -1/2 (* a c)) in a
2.232 * [taylor]: Taking taylor expansion of -1/2 in a
2.232 * [taylor]: Taking taylor expansion of (* a c) in a
2.232 * [taylor]: Taking taylor expansion of a in a
2.232 * [taylor]: Taking taylor expansion of c in a
2.232 * [taylor]: Taking taylor expansion of (/ -1/2 c) in c
2.232 * [taylor]: Taking taylor expansion of -1/2 in c
2.232 * [taylor]: Taking taylor expansion of c in c
2.233 * [taylor]: Taking taylor expansion of 0 in c
2.233 * [taylor]: Taking taylor expansion of 0 in c
2.235 * [taylor]: Taking taylor expansion of 0 in a
2.235 * [taylor]: Taking taylor expansion of 0 in c
2.235 * [taylor]: Taking taylor expansion of 0 in c
2.236 * [taylor]: Taking taylor expansion of 0 in c
2.239 * [taylor]: Taking taylor expansion of (/ -1/8 (* (pow a 2) (pow c 2))) in a
2.239 * [taylor]: Taking taylor expansion of -1/8 in a
2.239 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
2.239 * [taylor]: Taking taylor expansion of (pow a 2) in a
2.239 * [taylor]: Taking taylor expansion of a in a
2.239 * [taylor]: Taking taylor expansion of (pow c 2) in a
2.239 * [taylor]: Taking taylor expansion of c in a
2.240 * [taylor]: Taking taylor expansion of 0 in c
2.240 * [taylor]: Taking taylor expansion of 0 in c
2.241 * [taylor]: Taking taylor expansion of 0 in c
2.241 * [taylor]: Taking taylor expansion of 0 in c
2.241 * [taylor]: Taking taylor expansion of 0 in c
2.242 * * * * [progress]: [ 2 / 4 ] generating series at (2)
2.242 * [approximate]: Taking taylor expansion of (/ c (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in (b_2 a c) around 0
2.242 * [taylor]: Taking taylor expansion of (/ c (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in c
2.242 * [taylor]: Taking taylor expansion of c in c
2.242 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in c
2.242 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
2.242 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
2.242 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
2.242 * [taylor]: Taking taylor expansion of b_2 in c
2.242 * [taylor]: Taking taylor expansion of (* a c) in c
2.242 * [taylor]: Taking taylor expansion of a in c
2.242 * [taylor]: Taking taylor expansion of c in c
2.243 * [taylor]: Taking taylor expansion of b_2 in c
2.243 * [taylor]: Taking taylor expansion of (/ c (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in a
2.243 * [taylor]: Taking taylor expansion of c in a
2.243 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in a
2.243 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
2.243 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
2.243 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
2.243 * [taylor]: Taking taylor expansion of b_2 in a
2.243 * [taylor]: Taking taylor expansion of (* a c) in a
2.243 * [taylor]: Taking taylor expansion of a in a
2.243 * [taylor]: Taking taylor expansion of c in a
2.244 * [taylor]: Taking taylor expansion of b_2 in a
2.245 * [taylor]: Taking taylor expansion of (/ c (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in b_2
2.245 * [taylor]: Taking taylor expansion of c in b_2
2.245 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in b_2
2.245 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
2.245 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
2.245 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.245 * [taylor]: Taking taylor expansion of b_2 in b_2
2.245 * [taylor]: Taking taylor expansion of (* a c) in b_2
2.245 * [taylor]: Taking taylor expansion of a in b_2
2.245 * [taylor]: Taking taylor expansion of c in b_2
2.245 * [taylor]: Taking taylor expansion of b_2 in b_2
2.246 * [taylor]: Taking taylor expansion of (/ c (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in b_2
2.246 * [taylor]: Taking taylor expansion of c in b_2
2.246 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in b_2
2.246 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
2.246 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
2.246 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.246 * [taylor]: Taking taylor expansion of b_2 in b_2
2.246 * [taylor]: Taking taylor expansion of (* a c) in b_2
2.246 * [taylor]: Taking taylor expansion of a in b_2
2.246 * [taylor]: Taking taylor expansion of c in b_2
2.247 * [taylor]: Taking taylor expansion of b_2 in b_2
2.247 * [taylor]: Taking taylor expansion of (/ c (sqrt (neg (* a c)))) in a
2.247 * [taylor]: Taking taylor expansion of c in a
2.247 * [taylor]: Taking taylor expansion of (sqrt (neg (* a c))) in a
2.247 * [taylor]: Taking taylor expansion of (neg (* a c)) in a
2.247 * [taylor]: Taking taylor expansion of (* a c) in a
2.247 * [taylor]: Taking taylor expansion of a in a
2.247 * [taylor]: Taking taylor expansion of c in a
2.248 * [taylor]: Taking taylor expansion of +nan.0 in c
2.249 * [taylor]: Taking taylor expansion of (/ c (pow (sqrt (neg (* a c))) 2)) in a
2.249 * [taylor]: Taking taylor expansion of c in a
2.249 * [taylor]: Taking taylor expansion of (pow (sqrt (neg (* a c))) 2) in a
2.249 * [taylor]: Taking taylor expansion of (sqrt (neg (* a c))) in a
2.249 * [taylor]: Taking taylor expansion of (neg (* a c)) in a
2.249 * [taylor]: Taking taylor expansion of (* a c) in a
2.249 * [taylor]: Taking taylor expansion of a in a
2.249 * [taylor]: Taking taylor expansion of c in a
2.252 * [taylor]: Taking taylor expansion of (neg +nan.0) in c
2.252 * [taylor]: Taking taylor expansion of +nan.0 in c
2.254 * [taylor]: Taking taylor expansion of (neg (* +nan.0 c)) in c
2.254 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
2.254 * [taylor]: Taking taylor expansion of +nan.0 in c
2.254 * [taylor]: Taking taylor expansion of c in c
2.257 * [taylor]: Taking taylor expansion of (* 1/2 (/ c (pow (sqrt (neg (* a c))) 3))) in a
2.257 * [taylor]: Taking taylor expansion of 1/2 in a
2.257 * [taylor]: Taking taylor expansion of (/ c (pow (sqrt (neg (* a c))) 3)) in a
2.257 * [taylor]: Taking taylor expansion of c in a
2.257 * [taylor]: Taking taylor expansion of (pow (sqrt (neg (* a c))) 3) in a
2.257 * [taylor]: Taking taylor expansion of (sqrt (neg (* a c))) in a
2.257 * [taylor]: Taking taylor expansion of (neg (* a c)) in a
2.257 * [taylor]: Taking taylor expansion of (* a c) in a
2.257 * [taylor]: Taking taylor expansion of a in a
2.257 * [taylor]: Taking taylor expansion of c in a
2.263 * [taylor]: Taking taylor expansion of (neg +nan.0) in c
2.263 * [taylor]: Taking taylor expansion of +nan.0 in c
2.265 * [approximate]: Taking taylor expansion of (/ 1 (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in (b_2 a c) around 0
2.265 * [taylor]: Taking taylor expansion of (/ 1 (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in c
2.265 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in c
2.265 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in c
2.265 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
2.265 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
2.265 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
2.265 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
2.265 * [taylor]: Taking taylor expansion of b_2 in c
2.265 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
2.265 * [taylor]: Taking taylor expansion of (* a c) in c
2.265 * [taylor]: Taking taylor expansion of a in c
2.265 * [taylor]: Taking taylor expansion of c in c
2.266 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
2.266 * [taylor]: Taking taylor expansion of b_2 in c
2.266 * [taylor]: Taking taylor expansion of c in c
2.270 * [taylor]: Taking taylor expansion of (/ 1 (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in a
2.270 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in a
2.270 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in a
2.270 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
2.270 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
2.270 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
2.270 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
2.270 * [taylor]: Taking taylor expansion of b_2 in a
2.270 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.270 * [taylor]: Taking taylor expansion of (* a c) in a
2.270 * [taylor]: Taking taylor expansion of a in a
2.270 * [taylor]: Taking taylor expansion of c in a
2.271 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
2.271 * [taylor]: Taking taylor expansion of b_2 in a
2.271 * [taylor]: Taking taylor expansion of c in a
2.272 * [taylor]: Taking taylor expansion of (/ 1 (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in b_2
2.272 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in b_2
2.272 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in b_2
2.272 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
2.272 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
2.272 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
2.272 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.273 * [taylor]: Taking taylor expansion of b_2 in b_2
2.273 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
2.273 * [taylor]: Taking taylor expansion of (* a c) in b_2
2.273 * [taylor]: Taking taylor expansion of a in b_2
2.273 * [taylor]: Taking taylor expansion of c in b_2
2.279 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
2.279 * [taylor]: Taking taylor expansion of b_2 in b_2
2.280 * [taylor]: Taking taylor expansion of c in b_2
2.285 * [taylor]: Taking taylor expansion of (/ 1 (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in b_2
2.285 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in b_2
2.285 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in b_2
2.285 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
2.285 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
2.285 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
2.285 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.285 * [taylor]: Taking taylor expansion of b_2 in b_2
2.285 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
2.285 * [taylor]: Taking taylor expansion of (* a c) in b_2
2.285 * [taylor]: Taking taylor expansion of a in b_2
2.285 * [taylor]: Taking taylor expansion of c in b_2
2.287 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
2.287 * [taylor]: Taking taylor expansion of b_2 in b_2
2.288 * [taylor]: Taking taylor expansion of c in b_2
2.292 * [taylor]: Taking taylor expansion of (* -2 a) in a
2.292 * [taylor]: Taking taylor expansion of -2 in a
2.292 * [taylor]: Taking taylor expansion of a in a
2.293 * [taylor]: Taking taylor expansion of 0 in c
2.296 * [taylor]: Taking taylor expansion of 0 in a
2.296 * [taylor]: Taking taylor expansion of 0 in c
2.297 * [taylor]: Taking taylor expansion of -2 in c
2.302 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 c)) in a
2.302 * [taylor]: Taking taylor expansion of 1/2 in a
2.302 * [taylor]: Taking taylor expansion of (/ 1 c) in a
2.302 * [taylor]: Taking taylor expansion of c in a
2.302 * [taylor]: Taking taylor expansion of (/ 1/2 c) in c
2.302 * [taylor]: Taking taylor expansion of 1/2 in c
2.302 * [taylor]: Taking taylor expansion of c in c
2.302 * [taylor]: Taking taylor expansion of 0 in c
2.303 * [taylor]: Taking taylor expansion of 0 in c
2.308 * [taylor]: Taking taylor expansion of 0 in a
2.308 * [taylor]: Taking taylor expansion of 0 in c
2.309 * [taylor]: Taking taylor expansion of 0 in c
2.309 * [taylor]: Taking taylor expansion of 0 in c
2.309 * [taylor]: Taking taylor expansion of 0 in c
2.310 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in (b_2 a c) around 0
2.311 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in c
2.311 * [taylor]: Taking taylor expansion of -1 in c
2.311 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in c
2.311 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in c
2.311 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
2.311 * [taylor]: Taking taylor expansion of b_2 in c
2.311 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
2.311 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
2.311 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
2.311 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
2.311 * [taylor]: Taking taylor expansion of b_2 in c
2.311 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
2.311 * [taylor]: Taking taylor expansion of (* a c) in c
2.311 * [taylor]: Taking taylor expansion of a in c
2.311 * [taylor]: Taking taylor expansion of c in c
2.312 * [taylor]: Taking taylor expansion of c in c
2.315 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in a
2.315 * [taylor]: Taking taylor expansion of -1 in a
2.315 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in a
2.315 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in a
2.315 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
2.315 * [taylor]: Taking taylor expansion of b_2 in a
2.315 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
2.315 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
2.315 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
2.315 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
2.315 * [taylor]: Taking taylor expansion of b_2 in a
2.315 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.315 * [taylor]: Taking taylor expansion of (* a c) in a
2.315 * [taylor]: Taking taylor expansion of a in a
2.315 * [taylor]: Taking taylor expansion of c in a
2.316 * [taylor]: Taking taylor expansion of c in a
2.317 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in b_2
2.317 * [taylor]: Taking taylor expansion of -1 in b_2
2.317 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in b_2
2.317 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in b_2
2.317 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
2.317 * [taylor]: Taking taylor expansion of b_2 in b_2
2.317 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
2.317 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
2.317 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
2.317 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.317 * [taylor]: Taking taylor expansion of b_2 in b_2
2.318 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
2.318 * [taylor]: Taking taylor expansion of (* a c) in b_2
2.318 * [taylor]: Taking taylor expansion of a in b_2
2.318 * [taylor]: Taking taylor expansion of c in b_2
2.320 * [taylor]: Taking taylor expansion of c in b_2
2.320 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in b_2
2.320 * [taylor]: Taking taylor expansion of -1 in b_2
2.320 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in b_2
2.320 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in b_2
2.320 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
2.320 * [taylor]: Taking taylor expansion of b_2 in b_2
2.320 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
2.321 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
2.321 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
2.321 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.321 * [taylor]: Taking taylor expansion of b_2 in b_2
2.321 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
2.321 * [taylor]: Taking taylor expansion of (* a c) in b_2
2.321 * [taylor]: Taking taylor expansion of a in b_2
2.321 * [taylor]: Taking taylor expansion of c in b_2
2.323 * [taylor]: Taking taylor expansion of c in b_2
2.324 * [taylor]: Taking taylor expansion of (/ -1/2 c) in a
2.324 * [taylor]: Taking taylor expansion of -1/2 in a
2.324 * [taylor]: Taking taylor expansion of c in a
2.324 * [taylor]: Taking taylor expansion of (/ -1/2 c) in c
2.324 * [taylor]: Taking taylor expansion of -1/2 in c
2.324 * [taylor]: Taking taylor expansion of c in c
2.325 * [taylor]: Taking taylor expansion of 0 in a
2.325 * [taylor]: Taking taylor expansion of 0 in c
2.325 * [taylor]: Taking taylor expansion of 0 in c
2.329 * [taylor]: Taking taylor expansion of (neg (* 1/8 (/ 1 (* a (pow c 2))))) in a
2.329 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* a (pow c 2)))) in a
2.329 * [taylor]: Taking taylor expansion of 1/8 in a
2.329 * [taylor]: Taking taylor expansion of (/ 1 (* a (pow c 2))) in a
2.329 * [taylor]: Taking taylor expansion of (* a (pow c 2)) in a
2.329 * [taylor]: Taking taylor expansion of a in a
2.329 * [taylor]: Taking taylor expansion of (pow c 2) in a
2.329 * [taylor]: Taking taylor expansion of c in a
2.331 * [taylor]: Taking taylor expansion of 0 in c
2.331 * [taylor]: Taking taylor expansion of 0 in c
2.331 * [taylor]: Taking taylor expansion of 0 in c
2.335 * [taylor]: Taking taylor expansion of 0 in a
2.335 * [taylor]: Taking taylor expansion of 0 in c
2.337 * [taylor]: Taking taylor expansion of 0 in c
2.338 * [taylor]: Taking taylor expansion of 0 in c
2.338 * [taylor]: Taking taylor expansion of 0 in c
2.338 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2)
2.338 * [approximate]: Taking taylor expansion of (/ (- (sqrt (- (pow b_2 2) (* a c))) b_2) (* a c)) in (b_2 a c) around 0
2.338 * [taylor]: Taking taylor expansion of (/ (- (sqrt (- (pow b_2 2) (* a c))) b_2) (* a c)) in c
2.338 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in c
2.338 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
2.338 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
2.338 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
2.338 * [taylor]: Taking taylor expansion of b_2 in c
2.338 * [taylor]: Taking taylor expansion of (* a c) in c
2.338 * [taylor]: Taking taylor expansion of a in c
2.338 * [taylor]: Taking taylor expansion of c in c
2.339 * [taylor]: Taking taylor expansion of b_2 in c
2.339 * [taylor]: Taking taylor expansion of (* a c) in c
2.339 * [taylor]: Taking taylor expansion of a in c
2.339 * [taylor]: Taking taylor expansion of c in c
2.340 * [taylor]: Taking taylor expansion of (/ (- (sqrt (- (pow b_2 2) (* a c))) b_2) (* a c)) in a
2.340 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in a
2.340 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
2.340 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
2.340 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
2.340 * [taylor]: Taking taylor expansion of b_2 in a
2.340 * [taylor]: Taking taylor expansion of (* a c) in a
2.340 * [taylor]: Taking taylor expansion of a in a
2.340 * [taylor]: Taking taylor expansion of c in a
2.341 * [taylor]: Taking taylor expansion of b_2 in a
2.341 * [taylor]: Taking taylor expansion of (* a c) in a
2.341 * [taylor]: Taking taylor expansion of a in a
2.341 * [taylor]: Taking taylor expansion of c in a
2.341 * [taylor]: Taking taylor expansion of (/ (- (sqrt (- (pow b_2 2) (* a c))) b_2) (* a c)) in b_2
2.341 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in b_2
2.341 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
2.341 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
2.341 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.341 * [taylor]: Taking taylor expansion of b_2 in b_2
2.342 * [taylor]: Taking taylor expansion of (* a c) in b_2
2.342 * [taylor]: Taking taylor expansion of a in b_2
2.342 * [taylor]: Taking taylor expansion of c in b_2
2.342 * [taylor]: Taking taylor expansion of b_2 in b_2
2.342 * [taylor]: Taking taylor expansion of (* a c) in b_2
2.342 * [taylor]: Taking taylor expansion of a in b_2
2.342 * [taylor]: Taking taylor expansion of c in b_2
2.343 * [taylor]: Taking taylor expansion of (/ (- (sqrt (- (pow b_2 2) (* a c))) b_2) (* a c)) in b_2
2.343 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in b_2
2.343 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
2.343 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
2.343 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.343 * [taylor]: Taking taylor expansion of b_2 in b_2
2.343 * [taylor]: Taking taylor expansion of (* a c) in b_2
2.343 * [taylor]: Taking taylor expansion of a in b_2
2.343 * [taylor]: Taking taylor expansion of c in b_2
2.343 * [taylor]: Taking taylor expansion of b_2 in b_2
2.343 * [taylor]: Taking taylor expansion of (* a c) in b_2
2.344 * [taylor]: Taking taylor expansion of a in b_2
2.344 * [taylor]: Taking taylor expansion of c in b_2
2.344 * [taylor]: Taking taylor expansion of (/ (sqrt (neg (* a c))) (* a c)) in a
2.344 * [taylor]: Taking taylor expansion of (sqrt (neg (* a c))) in a
2.344 * [taylor]: Taking taylor expansion of (neg (* a c)) in a
2.344 * [taylor]: Taking taylor expansion of (* a c) in a
2.344 * [taylor]: Taking taylor expansion of a in a
2.344 * [taylor]: Taking taylor expansion of c in a
2.345 * [taylor]: Taking taylor expansion of (* a c) in a
2.345 * [taylor]: Taking taylor expansion of a in a
2.345 * [taylor]: Taking taylor expansion of c in a
2.345 * [taylor]: Taking taylor expansion of +nan.0 in c
2.346 * [taylor]: Taking taylor expansion of (neg (/ 1 (* a c))) in a
2.346 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.346 * [taylor]: Taking taylor expansion of (* a c) in a
2.346 * [taylor]: Taking taylor expansion of a in a
2.346 * [taylor]: Taking taylor expansion of c in a
2.347 * [taylor]: Taking taylor expansion of 0 in c
2.349 * [taylor]: Taking taylor expansion of (neg (* +nan.0 c)) in c
2.349 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
2.349 * [taylor]: Taking taylor expansion of +nan.0 in c
2.349 * [taylor]: Taking taylor expansion of c in c
2.352 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (sqrt (neg (* a c))) (* a c)))) in a
2.352 * [taylor]: Taking taylor expansion of 1/2 in a
2.352 * [taylor]: Taking taylor expansion of (/ 1 (* (sqrt (neg (* a c))) (* a c))) in a
2.352 * [taylor]: Taking taylor expansion of (* (sqrt (neg (* a c))) (* a c)) in a
2.352 * [taylor]: Taking taylor expansion of (sqrt (neg (* a c))) in a
2.352 * [taylor]: Taking taylor expansion of (neg (* a c)) in a
2.352 * [taylor]: Taking taylor expansion of (* a c) in a
2.352 * [taylor]: Taking taylor expansion of a in a
2.352 * [taylor]: Taking taylor expansion of c in a
2.353 * [taylor]: Taking taylor expansion of (* a c) in a
2.353 * [taylor]: Taking taylor expansion of a in a
2.353 * [taylor]: Taking taylor expansion of c in a
2.367 * [taylor]: Taking taylor expansion of (neg +nan.0) in c
2.367 * [taylor]: Taking taylor expansion of +nan.0 in c
2.369 * [taylor]: Taking taylor expansion of 0 in c
2.371 * [taylor]: Taking taylor expansion of (neg (* +nan.0 (pow c 2))) in c
2.371 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
2.371 * [taylor]: Taking taylor expansion of +nan.0 in c
2.371 * [taylor]: Taking taylor expansion of (pow c 2) in c
2.371 * [taylor]: Taking taylor expansion of c in c
2.374 * [approximate]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) (* a c)) in (b_2 a c) around 0
2.374 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) (* a c)) in c
2.374 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in c
2.374 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
2.374 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
2.374 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
2.374 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
2.374 * [taylor]: Taking taylor expansion of b_2 in c
2.374 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
2.374 * [taylor]: Taking taylor expansion of (* a c) in c
2.374 * [taylor]: Taking taylor expansion of a in c
2.374 * [taylor]: Taking taylor expansion of c in c
2.375 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
2.375 * [taylor]: Taking taylor expansion of b_2 in c
2.375 * [taylor]: Taking taylor expansion of (* a c) in c
2.375 * [taylor]: Taking taylor expansion of a in c
2.375 * [taylor]: Taking taylor expansion of c in c
2.375 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) (* a c)) in a
2.375 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in a
2.375 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
2.375 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
2.375 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
2.375 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
2.375 * [taylor]: Taking taylor expansion of b_2 in a
2.375 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.375 * [taylor]: Taking taylor expansion of (* a c) in a
2.375 * [taylor]: Taking taylor expansion of a in a
2.375 * [taylor]: Taking taylor expansion of c in a
2.376 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
2.376 * [taylor]: Taking taylor expansion of b_2 in a
2.376 * [taylor]: Taking taylor expansion of (* a c) in a
2.376 * [taylor]: Taking taylor expansion of a in a
2.376 * [taylor]: Taking taylor expansion of c in a
2.376 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) (* a c)) in b_2
2.376 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in b_2
2.376 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
2.377 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
2.377 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
2.377 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.377 * [taylor]: Taking taylor expansion of b_2 in b_2
2.377 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
2.377 * [taylor]: Taking taylor expansion of (* a c) in b_2
2.377 * [taylor]: Taking taylor expansion of a in b_2
2.377 * [taylor]: Taking taylor expansion of c in b_2
2.379 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
2.379 * [taylor]: Taking taylor expansion of b_2 in b_2
2.379 * [taylor]: Taking taylor expansion of (* a c) in b_2
2.379 * [taylor]: Taking taylor expansion of a in b_2
2.379 * [taylor]: Taking taylor expansion of c in b_2
2.379 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) (* a c)) in b_2
2.379 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in b_2
2.379 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
2.379 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
2.379 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
2.379 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.379 * [taylor]: Taking taylor expansion of b_2 in b_2
2.380 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
2.380 * [taylor]: Taking taylor expansion of (* a c) in b_2
2.380 * [taylor]: Taking taylor expansion of a in b_2
2.380 * [taylor]: Taking taylor expansion of c in b_2
2.382 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
2.382 * [taylor]: Taking taylor expansion of b_2 in b_2
2.382 * [taylor]: Taking taylor expansion of (* a c) in b_2
2.382 * [taylor]: Taking taylor expansion of a in b_2
2.382 * [taylor]: Taking taylor expansion of c in b_2
2.383 * [taylor]: Taking taylor expansion of 0 in a
2.384 * [taylor]: Taking taylor expansion of 0 in a
2.384 * [taylor]: Taking taylor expansion of 0 in c
2.388 * [taylor]: Taking taylor expansion of (neg 1/2) in a
2.388 * [taylor]: Taking taylor expansion of 1/2 in a
2.388 * [taylor]: Taking taylor expansion of 0 in c
2.388 * [taylor]: Taking taylor expansion of 0 in c
2.392 * [taylor]: Taking taylor expansion of 0 in a
2.392 * [taylor]: Taking taylor expansion of -1/2 in c
2.392 * [taylor]: Taking taylor expansion of 0 in c
2.392 * [taylor]: Taking taylor expansion of 0 in c
2.397 * [taylor]: Taking taylor expansion of (neg (* 1/8 (/ 1 (* a c)))) in a
2.397 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* a c))) in a
2.397 * [taylor]: Taking taylor expansion of 1/8 in a
2.397 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.397 * [taylor]: Taking taylor expansion of (* a c) in a
2.397 * [taylor]: Taking taylor expansion of a in a
2.397 * [taylor]: Taking taylor expansion of c in a
2.398 * [taylor]: Taking taylor expansion of (neg (* 1/8 (/ 1 c))) in c
2.398 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 c)) in c
2.398 * [taylor]: Taking taylor expansion of 1/8 in c
2.398 * [taylor]: Taking taylor expansion of (/ 1 c) in c
2.398 * [taylor]: Taking taylor expansion of c in c
2.399 * [taylor]: Taking taylor expansion of 0 in c
2.399 * [taylor]: Taking taylor expansion of 0 in c
2.399 * [taylor]: Taking taylor expansion of 0 in c
2.399 * [taylor]: Taking taylor expansion of 0 in c
2.404 * [taylor]: Taking taylor expansion of 0 in a
2.406 * [taylor]: Taking taylor expansion of 0 in c
2.406 * [taylor]: Taking taylor expansion of 0 in c
2.406 * [taylor]: Taking taylor expansion of 0 in c
2.406 * [taylor]: Taking taylor expansion of 0 in c
2.406 * [taylor]: Taking taylor expansion of 0 in c
2.407 * [approximate]: Taking taylor expansion of (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in (b_2 a c) around 0
2.407 * [taylor]: Taking taylor expansion of (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in c
2.407 * [taylor]: Taking taylor expansion of a in c
2.407 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in c
2.408 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in c
2.408 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
2.408 * [taylor]: Taking taylor expansion of b_2 in c
2.408 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
2.408 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
2.408 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
2.408 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
2.408 * [taylor]: Taking taylor expansion of b_2 in c
2.408 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
2.408 * [taylor]: Taking taylor expansion of (* a c) in c
2.408 * [taylor]: Taking taylor expansion of a in c
2.408 * [taylor]: Taking taylor expansion of c in c
2.409 * [taylor]: Taking taylor expansion of c in c
2.409 * [taylor]: Taking taylor expansion of (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in a
2.409 * [taylor]: Taking taylor expansion of a in a
2.409 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in a
2.409 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in a
2.409 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
2.409 * [taylor]: Taking taylor expansion of b_2 in a
2.409 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
2.409 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
2.409 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
2.409 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
2.409 * [taylor]: Taking taylor expansion of b_2 in a
2.409 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.409 * [taylor]: Taking taylor expansion of (* a c) in a
2.409 * [taylor]: Taking taylor expansion of a in a
2.409 * [taylor]: Taking taylor expansion of c in a
2.410 * [taylor]: Taking taylor expansion of c in a
2.410 * [taylor]: Taking taylor expansion of (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in b_2
2.410 * [taylor]: Taking taylor expansion of a in b_2
2.410 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in b_2
2.410 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in b_2
2.410 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
2.410 * [taylor]: Taking taylor expansion of b_2 in b_2
2.410 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
2.410 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
2.410 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
2.410 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.410 * [taylor]: Taking taylor expansion of b_2 in b_2
2.411 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
2.411 * [taylor]: Taking taylor expansion of (* a c) in b_2
2.411 * [taylor]: Taking taylor expansion of a in b_2
2.411 * [taylor]: Taking taylor expansion of c in b_2
2.413 * [taylor]: Taking taylor expansion of c in b_2
2.413 * [taylor]: Taking taylor expansion of (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in b_2
2.413 * [taylor]: Taking taylor expansion of a in b_2
2.413 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in b_2
2.413 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in b_2
2.413 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
2.413 * [taylor]: Taking taylor expansion of b_2 in b_2
2.413 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
2.413 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
2.413 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
2.413 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.413 * [taylor]: Taking taylor expansion of b_2 in b_2
2.414 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
2.414 * [taylor]: Taking taylor expansion of (* a c) in b_2
2.414 * [taylor]: Taking taylor expansion of a in b_2
2.414 * [taylor]: Taking taylor expansion of c in b_2
2.416 * [taylor]: Taking taylor expansion of c in b_2
2.416 * [taylor]: Taking taylor expansion of (* 2 (* a c)) in a
2.416 * [taylor]: Taking taylor expansion of 2 in a
2.416 * [taylor]: Taking taylor expansion of (* a c) in a
2.416 * [taylor]: Taking taylor expansion of a in a
2.416 * [taylor]: Taking taylor expansion of c in a
2.417 * [taylor]: Taking taylor expansion of 0 in a
2.417 * [taylor]: Taking taylor expansion of 0 in c
2.421 * [taylor]: Taking taylor expansion of (neg 1/2) in a
2.421 * [taylor]: Taking taylor expansion of 1/2 in a
2.421 * [taylor]: Taking taylor expansion of 0 in c
2.421 * [taylor]: Taking taylor expansion of (* 2 c) in c
2.421 * [taylor]: Taking taylor expansion of 2 in c
2.421 * [taylor]: Taking taylor expansion of c in c
2.425 * [taylor]: Taking taylor expansion of 0 in a
2.425 * [taylor]: Taking taylor expansion of -1/2 in c
2.425 * [taylor]: Taking taylor expansion of 0 in c
2.426 * [taylor]: Taking taylor expansion of 0 in c
2.432 * [taylor]: Taking taylor expansion of (neg (* 1/8 (/ 1 (* a c)))) in a
2.432 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* a c))) in a
2.432 * [taylor]: Taking taylor expansion of 1/8 in a
2.432 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.432 * [taylor]: Taking taylor expansion of (* a c) in a
2.432 * [taylor]: Taking taylor expansion of a in a
2.432 * [taylor]: Taking taylor expansion of c in a
2.432 * [taylor]: Taking taylor expansion of (neg (* 1/8 (/ 1 c))) in c
2.432 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 c)) in c
2.432 * [taylor]: Taking taylor expansion of 1/8 in c
2.432 * [taylor]: Taking taylor expansion of (/ 1 c) in c
2.432 * [taylor]: Taking taylor expansion of c in c
2.433 * [taylor]: Taking taylor expansion of 0 in c
2.433 * [taylor]: Taking taylor expansion of 0 in c
2.433 * [taylor]: Taking taylor expansion of 0 in c
2.435 * [taylor]: Taking taylor expansion of 0 in c
2.436 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 1)
2.436 * [approximate]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in (b_2 a c) around 0
2.436 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in c
2.436 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
2.436 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
2.436 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
2.436 * [taylor]: Taking taylor expansion of b_2 in c
2.436 * [taylor]: Taking taylor expansion of (* a c) in c
2.436 * [taylor]: Taking taylor expansion of a in c
2.436 * [taylor]: Taking taylor expansion of c in c
2.437 * [taylor]: Taking taylor expansion of b_2 in c
2.437 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in a
2.437 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
2.437 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
2.437 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
2.437 * [taylor]: Taking taylor expansion of b_2 in a
2.437 * [taylor]: Taking taylor expansion of (* a c) in a
2.437 * [taylor]: Taking taylor expansion of a in a
2.437 * [taylor]: Taking taylor expansion of c in a
2.438 * [taylor]: Taking taylor expansion of b_2 in a
2.438 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in b_2
2.438 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
2.438 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
2.438 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.438 * [taylor]: Taking taylor expansion of b_2 in b_2
2.438 * [taylor]: Taking taylor expansion of (* a c) in b_2
2.438 * [taylor]: Taking taylor expansion of a in b_2
2.438 * [taylor]: Taking taylor expansion of c in b_2
2.439 * [taylor]: Taking taylor expansion of b_2 in b_2
2.439 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in b_2
2.439 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
2.439 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
2.439 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.439 * [taylor]: Taking taylor expansion of b_2 in b_2
2.439 * [taylor]: Taking taylor expansion of (* a c) in b_2
2.439 * [taylor]: Taking taylor expansion of a in b_2
2.439 * [taylor]: Taking taylor expansion of c in b_2
2.439 * [taylor]: Taking taylor expansion of b_2 in b_2
2.440 * [taylor]: Taking taylor expansion of (sqrt (neg (* a c))) in a
2.440 * [taylor]: Taking taylor expansion of (neg (* a c)) in a
2.440 * [taylor]: Taking taylor expansion of (* a c) in a
2.440 * [taylor]: Taking taylor expansion of a in a
2.440 * [taylor]: Taking taylor expansion of c in a
2.441 * [taylor]: Taking taylor expansion of 0 in c
2.441 * [taylor]: Taking taylor expansion of -1 in a
2.441 * [taylor]: Taking taylor expansion of -1 in c
2.441 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
2.441 * [taylor]: Taking taylor expansion of +nan.0 in c
2.441 * [taylor]: Taking taylor expansion of c in c
2.443 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (sqrt (neg (* a c))))) in a
2.443 * [taylor]: Taking taylor expansion of 1/2 in a
2.443 * [taylor]: Taking taylor expansion of (/ 1 (sqrt (neg (* a c)))) in a
2.443 * [taylor]: Taking taylor expansion of (sqrt (neg (* a c))) in a
2.444 * [taylor]: Taking taylor expansion of (neg (* a c)) in a
2.444 * [taylor]: Taking taylor expansion of (* a c) in a
2.444 * [taylor]: Taking taylor expansion of a in a
2.444 * [taylor]: Taking taylor expansion of c in a
2.447 * [taylor]: Taking taylor expansion of (neg +nan.0) in c
2.447 * [taylor]: Taking taylor expansion of +nan.0 in c
2.447 * [taylor]: Taking taylor expansion of 0 in c
2.453 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
2.453 * [taylor]: Taking taylor expansion of +nan.0 in c
2.453 * [taylor]: Taking taylor expansion of (pow c 2) in c
2.453 * [taylor]: Taking taylor expansion of c in c
2.455 * [approximate]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in (b_2 a c) around 0
2.455 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in c
2.455 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
2.455 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
2.455 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
2.455 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
2.455 * [taylor]: Taking taylor expansion of b_2 in c
2.455 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
2.455 * [taylor]: Taking taylor expansion of (* a c) in c
2.455 * [taylor]: Taking taylor expansion of a in c
2.455 * [taylor]: Taking taylor expansion of c in c
2.456 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
2.456 * [taylor]: Taking taylor expansion of b_2 in c
2.456 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in a
2.456 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
2.456 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
2.456 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
2.456 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
2.456 * [taylor]: Taking taylor expansion of b_2 in a
2.456 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.457 * [taylor]: Taking taylor expansion of (* a c) in a
2.457 * [taylor]: Taking taylor expansion of a in a
2.457 * [taylor]: Taking taylor expansion of c in a
2.457 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
2.458 * [taylor]: Taking taylor expansion of b_2 in a
2.458 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in b_2
2.458 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
2.458 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
2.458 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
2.458 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.458 * [taylor]: Taking taylor expansion of b_2 in b_2
2.458 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
2.458 * [taylor]: Taking taylor expansion of (* a c) in b_2
2.458 * [taylor]: Taking taylor expansion of a in b_2
2.458 * [taylor]: Taking taylor expansion of c in b_2
2.460 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
2.460 * [taylor]: Taking taylor expansion of b_2 in b_2
2.460 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in b_2
2.460 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
2.460 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
2.460 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
2.460 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.460 * [taylor]: Taking taylor expansion of b_2 in b_2
2.461 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
2.461 * [taylor]: Taking taylor expansion of (* a c) in b_2
2.461 * [taylor]: Taking taylor expansion of a in b_2
2.461 * [taylor]: Taking taylor expansion of c in b_2
2.463 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
2.463 * [taylor]: Taking taylor expansion of b_2 in b_2
2.464 * [taylor]: Taking taylor expansion of 0 in a
2.465 * [taylor]: Taking taylor expansion of 0 in a
2.465 * [taylor]: Taking taylor expansion of 0 in c
2.467 * [taylor]: Taking taylor expansion of (neg (* 1/2 (/ 1 (* a c)))) in a
2.467 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* a c))) in a
2.467 * [taylor]: Taking taylor expansion of 1/2 in a
2.467 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.467 * [taylor]: Taking taylor expansion of (* a c) in a
2.467 * [taylor]: Taking taylor expansion of a in a
2.467 * [taylor]: Taking taylor expansion of c in a
2.468 * [taylor]: Taking taylor expansion of (neg (* 1/2 (/ 1 c))) in c
2.468 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 c)) in c
2.468 * [taylor]: Taking taylor expansion of 1/2 in c
2.468 * [taylor]: Taking taylor expansion of (/ 1 c) in c
2.468 * [taylor]: Taking taylor expansion of c in c
2.468 * [taylor]: Taking taylor expansion of 0 in c
2.468 * [taylor]: Taking taylor expansion of 0 in c
2.471 * [taylor]: Taking taylor expansion of 0 in a
2.472 * [taylor]: Taking taylor expansion of 0 in c
2.472 * [taylor]: Taking taylor expansion of 0 in c
2.472 * [taylor]: Taking taylor expansion of 0 in c
2.477 * [taylor]: Taking taylor expansion of (neg (* 1/8 (/ 1 (* (pow a 2) (pow c 2))))) in a
2.477 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow a 2) (pow c 2)))) in a
2.477 * [taylor]: Taking taylor expansion of 1/8 in a
2.477 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow c 2))) in a
2.477 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
2.477 * [taylor]: Taking taylor expansion of (pow a 2) in a
2.477 * [taylor]: Taking taylor expansion of a in a
2.477 * [taylor]: Taking taylor expansion of (pow c 2) in a
2.477 * [taylor]: Taking taylor expansion of c in a
2.479 * [taylor]: Taking taylor expansion of 0 in c
2.479 * [taylor]: Taking taylor expansion of 0 in c
2.481 * [taylor]: Taking taylor expansion of 0 in c
2.481 * [taylor]: Taking taylor expansion of 0 in c
2.481 * [taylor]: Taking taylor expansion of 0 in c
2.481 * [approximate]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in (b_2 a c) around 0
2.481 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in c
2.481 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
2.481 * [taylor]: Taking taylor expansion of b_2 in c
2.481 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
2.481 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
2.481 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
2.481 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
2.481 * [taylor]: Taking taylor expansion of b_2 in c
2.481 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
2.481 * [taylor]: Taking taylor expansion of (* a c) in c
2.481 * [taylor]: Taking taylor expansion of a in c
2.481 * [taylor]: Taking taylor expansion of c in c
2.482 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in a
2.482 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
2.482 * [taylor]: Taking taylor expansion of b_2 in a
2.482 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
2.483 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
2.483 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
2.483 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
2.483 * [taylor]: Taking taylor expansion of b_2 in a
2.483 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.483 * [taylor]: Taking taylor expansion of (* a c) in a
2.483 * [taylor]: Taking taylor expansion of a in a
2.483 * [taylor]: Taking taylor expansion of c in a
2.484 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in b_2
2.484 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
2.484 * [taylor]: Taking taylor expansion of b_2 in b_2
2.484 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
2.484 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
2.484 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
2.484 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.484 * [taylor]: Taking taylor expansion of b_2 in b_2
2.485 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
2.485 * [taylor]: Taking taylor expansion of (* a c) in b_2
2.485 * [taylor]: Taking taylor expansion of a in b_2
2.485 * [taylor]: Taking taylor expansion of c in b_2
2.487 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in b_2
2.487 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
2.487 * [taylor]: Taking taylor expansion of b_2 in b_2
2.487 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
2.487 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
2.487 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
2.487 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.487 * [taylor]: Taking taylor expansion of b_2 in b_2
2.488 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
2.488 * [taylor]: Taking taylor expansion of (* a c) in b_2
2.488 * [taylor]: Taking taylor expansion of a in b_2
2.488 * [taylor]: Taking taylor expansion of c in b_2
2.490 * [taylor]: Taking taylor expansion of 2 in a
2.491 * [taylor]: Taking taylor expansion of 0 in a
2.491 * [taylor]: Taking taylor expansion of 2 in c
2.493 * [taylor]: Taking taylor expansion of (neg (* 1/2 (/ 1 (* a c)))) in a
2.493 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* a c))) in a
2.493 * [taylor]: Taking taylor expansion of 1/2 in a
2.493 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.493 * [taylor]: Taking taylor expansion of (* a c) in a
2.493 * [taylor]: Taking taylor expansion of a in a
2.493 * [taylor]: Taking taylor expansion of c in a
2.493 * [taylor]: Taking taylor expansion of (neg (* 1/2 (/ 1 c))) in c
2.493 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 c)) in c
2.493 * [taylor]: Taking taylor expansion of 1/2 in c
2.493 * [taylor]: Taking taylor expansion of (/ 1 c) in c
2.493 * [taylor]: Taking taylor expansion of c in c
2.494 * [taylor]: Taking taylor expansion of 0 in c
2.494 * [taylor]: Taking taylor expansion of 0 in c
2.497 * [taylor]: Taking taylor expansion of 0 in a
2.498 * [taylor]: Taking taylor expansion of 0 in c
2.498 * [taylor]: Taking taylor expansion of 0 in c
2.498 * [taylor]: Taking taylor expansion of 0 in c
2.502 * [taylor]: Taking taylor expansion of (neg (* 1/8 (/ 1 (* (pow a 2) (pow c 2))))) in a
2.502 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow a 2) (pow c 2)))) in a
2.502 * [taylor]: Taking taylor expansion of 1/8 in a
2.502 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow c 2))) in a
2.502 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
2.502 * [taylor]: Taking taylor expansion of (pow a 2) in a
2.502 * [taylor]: Taking taylor expansion of a in a
2.502 * [taylor]: Taking taylor expansion of (pow c 2) in a
2.502 * [taylor]: Taking taylor expansion of c in a
2.504 * [taylor]: Taking taylor expansion of 0 in c
2.504 * [taylor]: Taking taylor expansion of 0 in c
2.506 * [taylor]: Taking taylor expansion of 0 in c
2.506 * [taylor]: Taking taylor expansion of 0 in c
2.506 * [taylor]: Taking taylor expansion of 0 in c
2.506 * * * [progress]: simplifying candidates
2.534 * [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))))
  (- (neg (- (- (log (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (log a)) (log c))) (log a))
  (- (neg (- (log (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (log c))) (log a))
  (- (neg (log (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c))) (log a))
  (- (- 0 (- (- (log (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (log a)) (log c))) (log a))
  (- (- 0 (- (log (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (log c))) (log a))
  (- (- 0 (log (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c))) (log a))
  (- (- (log 1) (- (- (log (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (log a)) (log c))) (log a))
  (- (- (log 1) (- (log (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (log c))) (log a))
  (- (- (log 1) (log (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c))) (log a))
  (- (log (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c))) (log a))
  (log (/ (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)) a))
  (exp (/ (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)) a))
  (/ (/ (* (* 1 1) 1) (/ (/ (* (* (- (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)) (* (* c c) c))) (* (* a a) a))
  (/ (/ (* (* 1 1) 1) (/ (* (* (/ (- (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) a)) (* (* c c) c))) (* (* a a) a))
  (/ (/ (* (* 1 1) 1) (* (* (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c) (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)) (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c))) (* (* a a) a))
  (/ (* (* (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)) (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c))) (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c))) (* (* a a) a))
  (* (cbrt (/ (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)) a)) (cbrt (/ (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)) a)))
  (cbrt (/ (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)) a))
  (* (* (/ (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)) a) (/ (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)) a)) (/ (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)) a))
  (sqrt (/ (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)) a))
  (sqrt (/ (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)) a))
  (neg (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)))
  (neg a)
  (/ (* (cbrt (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c))) (cbrt (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)))) (* (cbrt a) (cbrt a)))
  (/ (cbrt (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c))) (cbrt a))
  (/ (* (cbrt (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c))) (cbrt (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)))) (sqrt a))
  (/ (cbrt (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c))) (sqrt a))
  (/ (* (cbrt (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c))) (cbrt (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)))) 1)
  (/ (cbrt (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c))) a)
  (/ (sqrt (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c))) (* (cbrt a) (cbrt a)))
  (/ (sqrt (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c))) (cbrt a))
  (/ (sqrt (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c))) (sqrt a))
  (/ (sqrt (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c))) (sqrt a))
  (/ (sqrt (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c))) 1)
  (/ (sqrt (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c))) a)
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)) (cbrt (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt 1) (cbrt (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c))) (cbrt a))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)) (cbrt (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)))) (sqrt a))
  (/ (/ (cbrt 1) (cbrt (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c))) (sqrt a))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)) (cbrt (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)))) 1)
  (/ (/ (cbrt 1) (cbrt (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c))) a)
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt 1) (sqrt (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c))) (cbrt a))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c))) (sqrt a))
  (/ (/ (cbrt 1) (sqrt (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c))) (sqrt a))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c))) 1)
  (/ (/ (cbrt 1) (sqrt (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c))) a)
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a))) (* (cbrt c) (cbrt c)))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt 1) (/ (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a))) (* (cbrt c) (cbrt c)))) (sqrt a))
  (/ (/ (cbrt 1) (/ (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (cbrt c))) (sqrt a))
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt 1) (/ (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (cbrt c))) a)
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a))) (sqrt c))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt 1) (/ (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a))) (sqrt c))) (sqrt a))
  (/ (/ (cbrt 1) (/ (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (sqrt c))) (sqrt a))
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a))) (sqrt c))) 1)
  (/ (/ (cbrt 1) (/ (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (sqrt c))) a)
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a))) 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt 1) (/ (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) c)) (cbrt a))
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a))) 1)) (sqrt a))
  (/ (/ (cbrt 1) (/ (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) c)) (sqrt a))
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a))) 1)) 1)
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  (/ (/ (cbrt 1) (/ (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (* (cbrt c) (cbrt c)))) (sqrt a))
  (/ (/ (cbrt 1) (/ (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (cbrt c))) (sqrt a))
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt 1) (/ (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (cbrt c))) a)
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (sqrt c))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt 1) (/ (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (sqrt c))) (sqrt a))
  (/ (/ (cbrt 1) (/ (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (sqrt c))) (sqrt a))
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (sqrt c))) 1)
  (/ (/ (cbrt 1) (/ (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (sqrt c))) a)
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt 1) (/ (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) c)) (cbrt a))
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) 1)) (sqrt a))
  (/ (/ (cbrt 1) (/ (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) c)) (sqrt a))
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) 1)) 1)
  (/ (/ (cbrt 1) (/ (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) c)) a)
  (/ (/ (* (cbrt 1) (cbrt 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))) (* (cbrt c) (cbrt c)))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt 1) (cbrt 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))) (* (cbrt c) (cbrt c)))) (sqrt a))
  (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))) (sqrt a))
  (/ (/ (* (cbrt 1) (cbrt 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))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))) a)
  (/ (/ (* (cbrt 1) (cbrt 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))) (sqrt c))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt 1) (cbrt 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))) (sqrt c))) (sqrt a))
  (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))) (sqrt a))
  (/ (/ (* (cbrt 1) (cbrt 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))) (sqrt c))) 1)
  (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))) a)
  (/ (/ (* (cbrt 1) (cbrt 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))) 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt a))
  (/ (/ (* (cbrt 1) (cbrt 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))) 1)) (sqrt a))
  (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (sqrt a))
  (/ (/ (* (cbrt 1) (cbrt 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))) 1)) 1)
  (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) a)
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (/ (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a)) (* (cbrt c) (cbrt c)))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a)) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (/ (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a)) (* (cbrt c) (cbrt c)))) (sqrt a))
  (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a)) (cbrt c))) (sqrt a))
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (/ (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a)) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a)) (cbrt c))) a)
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (/ (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a)) (sqrt c))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a)) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (/ (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a)) (sqrt c))) (sqrt a))
  (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a)) (sqrt c))) (sqrt a))
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (/ (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a)) (sqrt c))) 1)
  (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a)) (sqrt c))) a)
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (/ (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a)) 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a)) c)) (cbrt a))
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (/ (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a)) 1)) (sqrt a))
  (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a)) c)) (sqrt a))
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (/ (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a)) 1)) 1)
  (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a)) c)) a)
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (/ (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1) (* (cbrt c) (cbrt c)))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (/ (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1) (* (cbrt c) (cbrt c)))) (sqrt a))
  (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a) (cbrt c))) (sqrt a))
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (/ (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a) (cbrt c))) a)
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (/ (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1) (sqrt c))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (/ (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1) (sqrt c))) (sqrt a))
  (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a) (sqrt c))) (sqrt a))
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (/ (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1) (sqrt c))) 1)
  (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a) (sqrt c))) a)
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (/ (* (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 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a) c)) (cbrt a))
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (/ (* (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 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a) c)) (sqrt a))
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (/ (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1) 1)) 1)
  (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a) c)) a)
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (* (cbrt a) (cbrt a))) (* (cbrt c) (cbrt c)))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt 1) (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (* (cbrt a) (cbrt a))) (* (cbrt c) (cbrt c)))) (sqrt a))
  (/ (/ (cbrt 1) (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))) (sqrt a))
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (* (cbrt a) (cbrt a))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt 1) (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))) a)
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (* (cbrt a) (cbrt a))) (sqrt c))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt 1) (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (* (cbrt a) (cbrt a))) (sqrt c))) (sqrt a))
  (/ (/ (cbrt 1) (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))) (sqrt a))
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (* (cbrt a) (cbrt a))) (sqrt c))) 1)
  (/ (/ (cbrt 1) (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))) a)
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (* (cbrt a) (cbrt a))) 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt 1) (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt a))
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (* (cbrt a) (cbrt a))) 1)) (sqrt a))
  (/ (/ (cbrt 1) (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (sqrt a))
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (* (cbrt a) (cbrt a))) 1)) 1)
  (/ (/ (cbrt 1) (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) a)
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a)) (* (cbrt c) (cbrt c)))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt 1) (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a)) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a)) (* (cbrt c) (cbrt c)))) (sqrt a))
  (/ (/ (cbrt 1) (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a)) (cbrt c))) (sqrt a))
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a)) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt 1) (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a)) (cbrt c))) a)
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a)) (sqrt c))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt 1) (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a)) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a)) (sqrt c))) (sqrt a))
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  (/ (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt a)) (sqrt c))
  (/ (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (* (cbrt a) (cbrt a))) 1)
  (/ (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt a)) c)
  (/ (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt a)) (* (cbrt c) (cbrt c)))
  (/ (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt a)) (cbrt c))
  (/ (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt a)) (sqrt c))
  (/ (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt a)) (sqrt 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)) (sqrt a)) c)
  (/ (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) 1) (* (cbrt c) (cbrt c)))
  (/ (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) a) (cbrt c))
  (/ (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) 1) (sqrt c))
  (/ (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) a) (sqrt c))
  (/ (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) 1) 1)
  (/ (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) a) c)
  (/ (/ 1 (* (cbrt a) (cbrt a))) (* (cbrt c) (cbrt c)))
  (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt a)) (cbrt c))
  (/ (/ 1 (* (cbrt a) (cbrt a))) (sqrt c))
  (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt a)) (sqrt c))
  (/ (/ 1 (* (cbrt a) (cbrt a))) 1)
  (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt a)) c)
  (/ (/ 1 (sqrt a)) (* (cbrt c) (cbrt c)))
  (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt a)) (cbrt c))
  (/ (/ 1 (sqrt a)) (sqrt c))
  (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt a)) (sqrt c))
  (/ (/ 1 (sqrt a)) 1)
  (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt a)) c)
  (/ (/ 1 1) (* (cbrt c) (cbrt c)))
  (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) (cbrt c))
  (/ (/ 1 1) (sqrt c))
  (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) (sqrt c))
  (/ (/ 1 1) 1)
  (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)
  (/ 1 (* (cbrt c) (cbrt c)))
  (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) (cbrt c))
  (/ 1 (sqrt c))
  (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) (sqrt c))
  (/ 1 1)
  (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)
  (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (* (cbrt c) (cbrt c)))
  (/ (/ 1 a) (cbrt c))
  (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))
  (/ (/ 1 a) (sqrt c))
  (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) 1)
  (/ (/ 1 a) c)
  (/ 1 c)
  (/ c (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a))
  (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) (* (cbrt c) (cbrt c)))
  (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) (sqrt c))
  (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) 1)
  (/ c (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)))
  (/ c (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)))
  (/ c (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))
  (/ c (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a)))
  (/ c (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a))
  (/ c (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))
  (/ c (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a)))
  (/ c (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a))
  (/ c (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt a)))
  (/ c (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt a)))
  (/ c (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a))
  (/ c (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt a)))
  (/ c (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt a)))
  (/ c (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) a))
  (/ c (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt a)))
  (/ c (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt a)))
  (/ c (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) a))
  (/ c (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt a)))
  (/ c (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt a)))
  (/ c (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a))
  (/ c (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a))
  (/ c (/ 1 a))
  (* c a)
  (/ (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)))
  (neg 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)
  (neg b_2)
  (neg (+ (* +nan.0 (pow b_2 2)) (neg (* +nan.0 (* a c)))))
  (- b_2 (* 1/2 (/ (* a c) b_2)))
  (- (* 1/2 (/ (* a c) b_2)) b_2)
  (neg (+ (* +nan.0 (/ (pow b_2 2) a)) (neg (+ (* +nan.0 (/ b_2 a)) (neg (* +nan.0 (/ 1 a)))))))
  (- (* 1/2 (/ c b_2)) (* 2 (/ b_2 a)))
  (* -1/2 (/ c b_2))
  (neg (+ (* +nan.0 (pow b_2 2)) (neg (+ (* +nan.0 (* a c)) (neg +nan.0)))))
  (neg (+ (* 1/8 (/ (* a c) (pow b_2 3))) (* 1/2 (/ 1 b_2))))
  (- (+ (* 1/8 (/ (* a c) (pow b_2 3))) (* 1/2 (/ 1 b_2))) (* 2 (/ b_2 (* a c))))
  (neg (+ (* +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))
2.607 * * [simplify]: iteration  0 :  4259  enodes  (cost  21066 )
2.659 * * [simplify]: iteration  1 :  5001  enodes  (cost  20478 )
2.751 * [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 (/ (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)) a))
  (log (/ (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)) a))
  (log (/ (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)) a))
  (log (/ (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)) a))
  (log (/ (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)) a))
  (log (/ (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)) a))
  (log (/ (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)) a))
  (log (/ (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)) a))
  (log (/ (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)) a))
  (log (/ (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)) a))
  (log (/ (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)) a))
  (exp (/ (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)) a))
  (* (/ 1 (pow a 3)) (/ 1 (* (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (pow c 3)) (/ (* (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (pow a 3)))))
  (* (/ (/ 1 (* (* (/ (- (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) a))) a) (/ (pow c 3) (* a a)))
  (* (/ 1 (pow a 3)) (/ 1 (pow (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c) 3)))
  (/ (* (* (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)) (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c))) (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c))) (* (* a a) a))
  (* (cbrt (/ (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)) a)) (cbrt (/ (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)) a)))
  (cbrt (/ (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)) a))
  (pow (/ (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)) a) 3)
  (sqrt (/ (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)) a))
  (sqrt (/ (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)) a))
  (/ -1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c))
  (neg a)
  (/ (* (cbrt (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c))) (cbrt (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)))) (* (cbrt a) (cbrt a)))
  (/ (cbrt (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c))) (cbrt a))
  (/ (* (cbrt (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c))) (cbrt (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)))) (sqrt a))
  (/ (cbrt (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c))) (sqrt a))
  (* (cbrt (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c))) (cbrt (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c))))
  (/ (cbrt (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c))) a)
  (/ (sqrt (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c))) (* (cbrt a) (cbrt a)))
  (/ (sqrt (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c))) (cbrt a))
  (/ (sqrt (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c))) (sqrt a))
  (/ (sqrt (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c))) (sqrt a))
  (sqrt (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)))
  (/ (sqrt (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c))) a)
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)) (cbrt (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt 1) (cbrt (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c))) (cbrt a))
  (/ (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)) (cbrt (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)))) (sqrt a))
  (/ (/ (cbrt 1) (cbrt (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c))) (sqrt a))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)) (cbrt (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c))))
  (/ (/ (cbrt 1) (cbrt (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c))) a)
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt 1) (sqrt (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c))) (cbrt a))
  (/ (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c))) (sqrt a))
  (/ (/ (cbrt 1) (sqrt (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c))) (sqrt a))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)))
  (/ (/ (cbrt 1) (sqrt (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c))) a)
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a))) (* (cbrt c) (cbrt c)))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt 1) (/ (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a))) (* (cbrt c) (cbrt c)))) (sqrt a))
  (/ (/ (cbrt 1) (/ (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (cbrt c))) (sqrt a))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a))) (* (cbrt c) (cbrt c))))
  (/ (/ (cbrt 1) (/ (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (cbrt c))) a)
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a))) (sqrt c))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt 1) (/ (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a))) (sqrt c))) (sqrt a))
  (/ (/ (cbrt 1) (/ (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (sqrt c))) (sqrt a))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a))) (sqrt c)))
  (/ (/ (cbrt 1) (/ (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (sqrt c))) a)
  (/ (* (cbrt 1) (cbrt 1)) (* (* (cbrt a) (cbrt a)) (* (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)))))
  (/ (/ (cbrt 1) (/ (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) c)) (cbrt a))
  (/ (* (cbrt 1) (cbrt 1)) (* (sqrt a) (* (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)))))
  (/ (/ (cbrt 1) (/ (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) c)) (sqrt a))
  (/ (cbrt 1) (/ (* (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a))) (cbrt 1)))
  (/ (/ (cbrt 1) (/ (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) c)) a)
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (* (cbrt c) (cbrt c)))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt 1) (/ (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (* (cbrt c) (cbrt c)))) (sqrt a))
  (/ (/ (cbrt 1) (/ (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (cbrt c))) (sqrt a))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (* (cbrt c) (cbrt c))))
  (/ (/ (cbrt 1) (/ (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (cbrt c))) a)
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (sqrt c))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt 1) (/ (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (sqrt c))) (sqrt a))
  (/ (/ (cbrt 1) (/ (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (sqrt c))) (sqrt a))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (sqrt c)))
  (/ (/ (cbrt 1) (/ (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (sqrt c))) a)
  (/ (* (cbrt 1) (cbrt 1)) (* (* (cbrt a) (cbrt a)) (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a))))
  (/ (/ (cbrt 1) (/ (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) c)) (cbrt a))
  (/ (* (cbrt 1) (cbrt 1)) (* (sqrt a) (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a))))
  (/ (/ (cbrt 1) (/ (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) c)) (sqrt a))
  (/ (cbrt 1) (/ (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) (cbrt 1)))
  (/ (/ (cbrt 1) (/ (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)) c)) a)
  (/ (/ (* (cbrt 1) (cbrt 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))) (* (cbrt c) (cbrt c)))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt 1) (cbrt 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))) (* (cbrt c) (cbrt c)))) (sqrt a))
  (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))) (sqrt a))
  (/ (* (cbrt 1) (cbrt 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))) (* (cbrt c) (cbrt c))))
  (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))) a)
  (/ (/ (* (cbrt 1) (cbrt 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))) (sqrt c))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt 1) (cbrt 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))) (sqrt c))) (sqrt a))
  (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))) (sqrt a))
  (/ (* (cbrt 1) (cbrt 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))) (sqrt c)))
  (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))) a)
  (/ (* (cbrt 1) (cbrt 1)) (* (* (cbrt a) (cbrt a)) (/ (* (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 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt a))
  (/ (* (cbrt 1) (cbrt 1)) (* (sqrt a) (/ (* (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 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (sqrt a))
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  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (/ (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a)) (* (cbrt c) (cbrt c)))) (sqrt a))
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  (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a)) (cbrt c))) a)
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (/ (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a)) (sqrt c))) (* (cbrt a) (cbrt a)))
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  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (/ (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1) (sqrt c))) (sqrt a))
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  (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a) (sqrt c))) a)
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  (/ (/ (cbrt 1) (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))) a)
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  (/ (/ (cbrt 1) (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))) a)
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  (/ (/ (cbrt 1) (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a)) (cbrt c))) a)
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  (/ (/ (cbrt 1) (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a)) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a)) (sqrt c))) (sqrt a))
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  (/ (* (cbrt 1) (cbrt 1)) (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a)) (sqrt c)))
  (/ (/ (cbrt 1) (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a)) (sqrt c))) a)
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  (/ (/ (cbrt 1) (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a)) c)) (cbrt a))
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  (/ (/ (cbrt 1) (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a)) c)) (sqrt a))
  (/ (cbrt 1) (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a)) (cbrt 1)))
  (/ (/ (cbrt 1) (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a)) c)) a)
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  (/ (* (cbrt 1) (cbrt 1)) (* (sqrt a) (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c)) (cbrt c))))
  (/ (/ (cbrt 1) (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a) (cbrt c))) (sqrt a))
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  (/ (/ (cbrt 1) (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a) (cbrt c))) a)
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  (/ (/ (cbrt 1) (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a) (sqrt c))) (sqrt a))
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  (/ (* (cbrt 1) (cbrt 1)) (* (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (* (cbrt 1) (cbrt 1)) (* (sqrt a) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt 1) (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a) c)) (sqrt a))
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  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (/ 1 (* (cbrt a) (cbrt a))) (* (cbrt c) (cbrt c)))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt 1) (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt a)) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (/ 1 (* (cbrt a) (cbrt a))) (* (cbrt c) (cbrt c)))) (sqrt a))
  (/ (/ (cbrt 1) (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt a)) (cbrt c))) (sqrt a))
  (/ (* (cbrt 1) (cbrt 1)) (/ (/ 1 (* (cbrt a) (cbrt a))) (* (cbrt c) (cbrt c))))
  (/ (/ (cbrt 1) (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt a)) (cbrt c))) a)
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (/ 1 (* (cbrt a) (cbrt a))) (sqrt c))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt 1) (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (/ 1 (* (cbrt a) (cbrt a))) (sqrt c))) (sqrt a))
  (/ (/ (cbrt 1) (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt a)) (sqrt c))) (sqrt a))
  (/ (* (cbrt 1) (cbrt 1)) (/ (/ 1 (* (cbrt a) (cbrt a))) (sqrt c)))
  (/ (/ (cbrt 1) (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt a)) (sqrt c))) a)
  (/ (* (cbrt 1) (cbrt 1)) (* (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt a) (cbrt a)))))
  (/ (/ (cbrt 1) (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt a)) c)) (cbrt a))
  (/ (* (cbrt 1) (cbrt 1)) (* (sqrt a) (/ 1 (* (cbrt a) (cbrt a)))))
  (/ (/ (cbrt 1) (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt a)) c)) (sqrt a))
  (/ (cbrt 1) (/ (/ 1 (* (cbrt a) (cbrt a))) (cbrt 1)))
  (/ (/ (cbrt 1) (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt a)) c)) a)
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (/ 1 (sqrt a)) (* (cbrt c) (cbrt c)))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt 1) (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt a)) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (/ 1 (sqrt a)) (* (cbrt c) (cbrt c)))) (sqrt a))
  (/ (/ (cbrt 1) (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt a)) (cbrt c))) (sqrt a))
  (/ (* (cbrt 1) (cbrt 1)) (/ (/ 1 (sqrt a)) (* (cbrt c) (cbrt c))))
  (/ (/ (cbrt 1) (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt a)) (cbrt c))) a)
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (/ 1 (sqrt a)) (sqrt c))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt 1) (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt a)) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ (/ 1 (sqrt a)) (sqrt c))) (sqrt a))
  (/ (/ (cbrt 1) (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt a)) (sqrt c))) (sqrt a))
  (/ (* (cbrt 1) (cbrt 1)) (/ (/ 1 (sqrt a)) (sqrt c)))
  (/ (/ (cbrt 1) (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt a)) (sqrt c))) a)
  (/ (* (cbrt 1) (cbrt 1)) (* (* (cbrt a) (cbrt a)) (/ 1 (sqrt a))))
  (/ (/ (cbrt 1) (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt a)) c)) (cbrt a))
  (/ (* (cbrt 1) (cbrt 1)) (* (sqrt a) (/ 1 (sqrt a))))
  (/ (/ (cbrt 1) (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt a)) c)) (sqrt a))
  (/ (cbrt 1) (/ (/ 1 (sqrt a)) (cbrt 1)))
  (/ (/ (cbrt 1) (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt a)) c)) a)
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt c) (cbrt c)))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt 1) (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt a))
  (/ (/ (cbrt 1) (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) (cbrt c))) (sqrt a))
  (* (* (cbrt 1) (cbrt 1)) (* (cbrt c) (cbrt c)))
  (/ (/ (cbrt 1) (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) (cbrt c))) a)
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  (/ (/ (cbrt 1) (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) (sqrt c))) a)
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  (/ (/ 1 (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a)) (sqrt c))) (sqrt a))
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  (/ (/ 1 (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a)) c)) a)
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  (/ (/ 1 (/ (/ (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1) (sqrt c))) (sqrt a))
  (/ (/ 1 (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a) (sqrt c))) (sqrt a))
  (* (/ 1 (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))
  (/ (/ 1 (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a) (sqrt c))) a)
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  (/ (/ 1 (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a) c)) (cbrt a))
  (/ 1 (* (sqrt a) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ 1 (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a) c)) (sqrt a))
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  (/ (/ 1 (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a) c)) a)
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  (/ (/ 1 (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))) (cbrt a))
  (/ (/ 1 (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (* (cbrt a) (cbrt a))) (* (cbrt c) (cbrt c)))) (sqrt a))
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  (/ (/ 1 (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))) a)
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  (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (* (cbrt a) (cbrt a))) (sqrt c))
  (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt 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 a)) c)
  (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a)) (* (cbrt c) (cbrt c)))
  (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a)) (cbrt c))
  (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a)) (sqrt c))
  (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a)) (sqrt c))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a))
  (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a)) c)
  (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c)) (cbrt c))
  (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a) (cbrt c))
  (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) 1) (sqrt c))
  (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a) (sqrt c))
  (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a) c)
  (/ (/ 1 (* (cbrt a) (cbrt a))) (* (cbrt c) (cbrt c)))
  (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt a)) (cbrt c))
  (/ (/ 1 (* (cbrt a) (cbrt a))) (sqrt c))
  (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt a)) (sqrt c))
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt a)) c)
  (/ (/ 1 (sqrt a)) (* (cbrt c) (cbrt c)))
  (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt a)) (cbrt c))
  (/ (/ 1 (sqrt a)) (sqrt c))
  (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt a)) (sqrt c))
  (/ 1 (sqrt a))
  (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt a)) c)
  (/ 1 (* (cbrt c) (cbrt c)))
  (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) (cbrt c))
  (/ 1 (sqrt c))
  (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) (sqrt c))
  1
  (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)
  (/ (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (* (cbrt a) (cbrt a))) (* (cbrt c) (cbrt c)))
  (/ (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt a)) (cbrt c))
  (/ (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (* (cbrt a) (cbrt a))) (sqrt c))
  (/ (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt a)) (sqrt c))
  (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (* (cbrt a) (cbrt a)))
  (/ (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt a)) c)
  (/ (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt a)) (* (cbrt c) (cbrt c)))
  (/ (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt a)) (cbrt c))
  (/ (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt a)) (sqrt c))
  (/ (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt a)) (sqrt c))
  (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt a))
  (/ (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt a)) c)
  (/ (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c)) (cbrt c))
  (/ (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) a) (cbrt c))
  (/ (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) 1) (sqrt c))
  (/ (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) a) (sqrt c))
  (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))
  (/ (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) a) c)
  (/ (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (* (cbrt a) (cbrt a))) (* (cbrt c) (cbrt c)))
  (/ (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt a)) (cbrt c))
  (/ (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (* (cbrt a) (cbrt a))) (sqrt c))
  (/ (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt a)) (sqrt c))
  (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (* (cbrt a) (cbrt a)))
  (/ (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt a)) c)
  (/ (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt a)) (* (cbrt c) (cbrt c)))
  (/ (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt a)) (cbrt c))
  (/ (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt a)) (sqrt c))
  (/ (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt a)) (sqrt c))
  (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt a))
  (/ (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt a)) c)
  (/ (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c)) (cbrt c))
  (/ (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) a) (cbrt c))
  (/ (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) 1) (sqrt c))
  (/ (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) a) (sqrt c))
  (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))
  (/ (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) a) c)
  (/ (/ 1 (* (cbrt a) (cbrt a))) (* (cbrt c) (cbrt c)))
  (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt a)) (cbrt c))
  (/ (/ 1 (* (cbrt a) (cbrt a))) (sqrt c))
  (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt a)) (sqrt c))
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt a)) c)
  (/ (/ 1 (sqrt a)) (* (cbrt c) (cbrt c)))
  (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt a)) (cbrt c))
  (/ (/ 1 (sqrt a)) (sqrt c))
  (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt a)) (sqrt c))
  (/ 1 (sqrt a))
  (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt a)) c)
  (/ 1 (* (cbrt c) (cbrt c)))
  (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) (cbrt c))
  (/ 1 (sqrt c))
  (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) (sqrt c))
  1
  (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)
  (/ 1 (* (cbrt c) (cbrt c)))
  (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) (cbrt c))
  (/ 1 (sqrt c))
  (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) (sqrt c))
  1
  (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)
  (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (* (cbrt c) (cbrt c)))
  (/ (/ 1 a) (cbrt c))
  (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))
  (/ (/ 1 a) (sqrt c))
  (- (sqrt (- (* b_2 b_2) (* a c))) b_2)
  (/ (/ 1 a) c)
  (/ 1 c)
  (/ c (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a))
  (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) (* (cbrt c) (cbrt c)))
  (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) (sqrt c))
  (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)
  (/ c (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)))
  (/ c (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a)))
  (/ c (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))
  (/ c (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a)))
  (/ c (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a))
  (/ c (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))
  (/ c (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a)))
  (/ c (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a))
  (/ c (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt a)))
  (/ c (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt a)))
  (/ c (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a))
  (/ c (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt a)))
  (/ c (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt a)))
  (/ c (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) a))
  (/ c (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt a)))
  (/ c (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt a)))
  (/ c (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) a))
  (/ c (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt a)))
  (/ c (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt a)))
  (/ c (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a))
  (/ c (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a))
  (/ c (/ 1 a))
  (* a c)
  (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)))
  (neg b_2)
  (+ (- (* b_2 b_2) (* a c)) (neg (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)
  (neg b_2)
  (neg (+ (* +nan.0 (pow b_2 2)) (neg (* +nan.0 (* a c)))))
  (- b_2 (* 1/2 (/ (* a c) b_2)))
  (- (* 1/2 (/ (* a c) b_2)) b_2)
  (neg (+ (* +nan.0 (/ (pow b_2 2) a)) (neg (+ (* +nan.0 (/ b_2 a)) (neg (* +nan.0 (/ 1 a)))))))
  (- (* 1/2 (/ c b_2)) (* 2 (/ b_2 a)))
  (* -1/2 (/ c b_2))
  (neg (+ (* +nan.0 (pow b_2 2)) (neg (+ (* +nan.0 (* a c)) (neg +nan.0)))))
  (neg (+ (* 1/8 (/ (* a c) (pow b_2 3))) (* 1/2 (/ 1 b_2))))
  (- (+ (* 1/8 (/ (* a c) (pow b_2 3))) (* 1/2 (/ 1 b_2))) (* 2 (/ b_2 (* a c))))
  (neg (+ (* +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))
2.763 * * * [progress]: adding candidates to table
4.763 * * [progress]: iteration 4 / 4
4.763 * * * [progress]: picking best candidate
4.777 * * * * [pick]: Picked  #<alt (λ (a b_2 c) (* (/ (* (cbrt 1) (cbrt 1)) (* (* (cbrt a) (cbrt a)) (/ (* (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 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt a))))>
4.778 * * * [progress]: localizing error
4.805 * * * [progress]: generating rewritten candidates
4.806 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2 1 1 1 1)
4.810 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2 1 2 1 1)
4.814 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2 1 1 1 1)
4.818 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
6.468 * * * [progress]: generating series expansions
6.468 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2 1 1 1 1)
6.468 * [approximate]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in (b_2 a c) around 0
6.468 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
6.468 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
6.468 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
6.468 * [taylor]: Taking taylor expansion of b_2 in c
6.468 * [taylor]: Taking taylor expansion of (* a c) in c
6.468 * [taylor]: Taking taylor expansion of a in c
6.468 * [taylor]: Taking taylor expansion of c in c
6.469 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
6.469 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
6.469 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
6.469 * [taylor]: Taking taylor expansion of b_2 in a
6.469 * [taylor]: Taking taylor expansion of (* a c) in a
6.469 * [taylor]: Taking taylor expansion of a in a
6.469 * [taylor]: Taking taylor expansion of c in a
6.470 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
6.470 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
6.470 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
6.470 * [taylor]: Taking taylor expansion of b_2 in b_2
6.470 * [taylor]: Taking taylor expansion of (* a c) in b_2
6.470 * [taylor]: Taking taylor expansion of a in b_2
6.470 * [taylor]: Taking taylor expansion of c in b_2
6.471 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
6.471 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
6.471 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
6.471 * [taylor]: Taking taylor expansion of b_2 in b_2
6.471 * [taylor]: Taking taylor expansion of (* a c) in b_2
6.471 * [taylor]: Taking taylor expansion of a in b_2
6.471 * [taylor]: Taking taylor expansion of c in b_2
6.472 * [taylor]: Taking taylor expansion of (sqrt (neg (* a c))) in a
6.472 * [taylor]: Taking taylor expansion of (neg (* a c)) in a
6.472 * [taylor]: Taking taylor expansion of (* a c) in a
6.472 * [taylor]: Taking taylor expansion of a in a
6.472 * [taylor]: Taking taylor expansion of c in a
6.473 * [taylor]: Taking taylor expansion of 0 in c
6.473 * [taylor]: Taking taylor expansion of 0 in a
6.473 * [taylor]: Taking taylor expansion of 0 in c
6.473 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
6.473 * [taylor]: Taking taylor expansion of +nan.0 in c
6.473 * [taylor]: Taking taylor expansion of c in c
6.475 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (neg (* a c)))) in a
6.475 * [taylor]: Taking taylor expansion of 1/2 in a
6.475 * [taylor]: Taking taylor expansion of (sqrt (neg (* a c))) in a
6.475 * [taylor]: Taking taylor expansion of (neg (* a c)) in a
6.475 * [taylor]: Taking taylor expansion of (* a c) in a
6.475 * [taylor]: Taking taylor expansion of a in a
6.475 * [taylor]: Taking taylor expansion of c in a
6.478 * [taylor]: Taking taylor expansion of (neg +nan.0) in c
6.478 * [taylor]: Taking taylor expansion of +nan.0 in c
6.479 * [taylor]: Taking taylor expansion of 0 in c
6.480 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
6.480 * [taylor]: Taking taylor expansion of +nan.0 in c
6.480 * [taylor]: Taking taylor expansion of (pow c 2) in c
6.480 * [taylor]: Taking taylor expansion of c in c
6.483 * [taylor]: Taking taylor expansion of 0 in a
6.483 * [taylor]: Taking taylor expansion of 0 in c
6.485 * [taylor]: Taking taylor expansion of (neg (* +nan.0 c)) in c
6.485 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
6.485 * [taylor]: Taking taylor expansion of +nan.0 in c
6.485 * [taylor]: Taking taylor expansion of c in c
6.485 * [taylor]: Taking taylor expansion of 0 in c
6.487 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 3)) in c
6.487 * [taylor]: Taking taylor expansion of +nan.0 in c
6.487 * [taylor]: Taking taylor expansion of (pow c 3) in c
6.487 * [taylor]: Taking taylor expansion of c in c
6.488 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in (b_2 a c) around 0
6.488 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
6.488 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
6.488 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
6.488 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
6.488 * [taylor]: Taking taylor expansion of b_2 in c
6.488 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
6.488 * [taylor]: Taking taylor expansion of (* a c) in c
6.488 * [taylor]: Taking taylor expansion of a in c
6.488 * [taylor]: Taking taylor expansion of c in c
6.489 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
6.489 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
6.489 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
6.489 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
6.489 * [taylor]: Taking taylor expansion of b_2 in a
6.489 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
6.489 * [taylor]: Taking taylor expansion of (* a c) in a
6.489 * [taylor]: Taking taylor expansion of a in a
6.489 * [taylor]: Taking taylor expansion of c in a
6.490 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
6.490 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
6.490 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
6.490 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
6.490 * [taylor]: Taking taylor expansion of b_2 in b_2
6.491 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
6.491 * [taylor]: Taking taylor expansion of (* a c) in b_2
6.491 * [taylor]: Taking taylor expansion of a in b_2
6.491 * [taylor]: Taking taylor expansion of c in b_2
6.493 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
6.493 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
6.493 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
6.493 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
6.493 * [taylor]: Taking taylor expansion of b_2 in b_2
6.493 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
6.493 * [taylor]: Taking taylor expansion of (* a c) in b_2
6.493 * [taylor]: Taking taylor expansion of a in b_2
6.493 * [taylor]: Taking taylor expansion of c in b_2
6.495 * [taylor]: Taking taylor expansion of 1 in a
6.495 * [taylor]: Taking taylor expansion of 0 in a
6.495 * [taylor]: Taking taylor expansion of 1 in c
6.497 * [taylor]: Taking taylor expansion of (/ -1/2 (* a c)) in a
6.497 * [taylor]: Taking taylor expansion of -1/2 in a
6.497 * [taylor]: Taking taylor expansion of (* a c) in a
6.497 * [taylor]: Taking taylor expansion of a in a
6.497 * [taylor]: Taking taylor expansion of c in a
6.497 * [taylor]: Taking taylor expansion of (/ -1/2 c) in c
6.497 * [taylor]: Taking taylor expansion of -1/2 in c
6.497 * [taylor]: Taking taylor expansion of c in c
6.498 * [taylor]: Taking taylor expansion of 0 in c
6.498 * [taylor]: Taking taylor expansion of 0 in c
6.500 * [taylor]: Taking taylor expansion of 0 in a
6.500 * [taylor]: Taking taylor expansion of 0 in c
6.500 * [taylor]: Taking taylor expansion of 0 in c
6.500 * [taylor]: Taking taylor expansion of 0 in c
6.504 * [taylor]: Taking taylor expansion of (/ -1/8 (* (pow a 2) (pow c 2))) in a
6.504 * [taylor]: Taking taylor expansion of -1/8 in a
6.504 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
6.504 * [taylor]: Taking taylor expansion of (pow a 2) in a
6.504 * [taylor]: Taking taylor expansion of a in a
6.504 * [taylor]: Taking taylor expansion of (pow c 2) in a
6.504 * [taylor]: Taking taylor expansion of c in a
6.505 * [taylor]: Taking taylor expansion of 0 in c
6.505 * [taylor]: Taking taylor expansion of 0 in c
6.506 * [taylor]: Taking taylor expansion of 0 in c
6.506 * [taylor]: Taking taylor expansion of 0 in c
6.506 * [taylor]: Taking taylor expansion of 0 in c
6.507 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in (b_2 a c) around 0
6.507 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
6.507 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
6.507 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
6.507 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
6.507 * [taylor]: Taking taylor expansion of b_2 in c
6.507 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
6.507 * [taylor]: Taking taylor expansion of (* a c) in c
6.507 * [taylor]: Taking taylor expansion of a in c
6.507 * [taylor]: Taking taylor expansion of c in c
6.508 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
6.508 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
6.508 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
6.508 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
6.508 * [taylor]: Taking taylor expansion of b_2 in a
6.508 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
6.508 * [taylor]: Taking taylor expansion of (* a c) in a
6.508 * [taylor]: Taking taylor expansion of a in a
6.508 * [taylor]: Taking taylor expansion of c in a
6.509 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
6.509 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
6.509 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
6.509 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
6.509 * [taylor]: Taking taylor expansion of b_2 in b_2
6.510 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
6.510 * [taylor]: Taking taylor expansion of (* a c) in b_2
6.510 * [taylor]: Taking taylor expansion of a in b_2
6.510 * [taylor]: Taking taylor expansion of c in b_2
6.512 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
6.512 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
6.512 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
6.512 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
6.512 * [taylor]: Taking taylor expansion of b_2 in b_2
6.512 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
6.512 * [taylor]: Taking taylor expansion of (* a c) in b_2
6.512 * [taylor]: Taking taylor expansion of a in b_2
6.512 * [taylor]: Taking taylor expansion of c in b_2
6.514 * [taylor]: Taking taylor expansion of 1 in a
6.514 * [taylor]: Taking taylor expansion of 0 in a
6.514 * [taylor]: Taking taylor expansion of 1 in c
6.516 * [taylor]: Taking taylor expansion of (/ -1/2 (* a c)) in a
6.516 * [taylor]: Taking taylor expansion of -1/2 in a
6.516 * [taylor]: Taking taylor expansion of (* a c) in a
6.516 * [taylor]: Taking taylor expansion of a in a
6.516 * [taylor]: Taking taylor expansion of c in a
6.516 * [taylor]: Taking taylor expansion of (/ -1/2 c) in c
6.516 * [taylor]: Taking taylor expansion of -1/2 in c
6.516 * [taylor]: Taking taylor expansion of c in c
6.517 * [taylor]: Taking taylor expansion of 0 in c
6.517 * [taylor]: Taking taylor expansion of 0 in c
6.519 * [taylor]: Taking taylor expansion of 0 in a
6.519 * [taylor]: Taking taylor expansion of 0 in c
6.519 * [taylor]: Taking taylor expansion of 0 in c
6.519 * [taylor]: Taking taylor expansion of 0 in c
6.523 * [taylor]: Taking taylor expansion of (/ -1/8 (* (pow a 2) (pow c 2))) in a
6.523 * [taylor]: Taking taylor expansion of -1/8 in a
6.523 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
6.523 * [taylor]: Taking taylor expansion of (pow a 2) in a
6.523 * [taylor]: Taking taylor expansion of a in a
6.523 * [taylor]: Taking taylor expansion of (pow c 2) in a
6.523 * [taylor]: Taking taylor expansion of c in a
6.524 * [taylor]: Taking taylor expansion of 0 in c
6.524 * [taylor]: Taking taylor expansion of 0 in c
6.525 * [taylor]: Taking taylor expansion of 0 in c
6.525 * [taylor]: Taking taylor expansion of 0 in c
6.525 * [taylor]: Taking taylor expansion of 0 in c
6.525 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2 1 2 1 1)
6.526 * [approximate]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in (b_2 a c) around 0
6.526 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
6.526 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
6.526 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
6.526 * [taylor]: Taking taylor expansion of b_2 in c
6.526 * [taylor]: Taking taylor expansion of (* a c) in c
6.526 * [taylor]: Taking taylor expansion of a in c
6.526 * [taylor]: Taking taylor expansion of c in c
6.526 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
6.527 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
6.527 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
6.527 * [taylor]: Taking taylor expansion of b_2 in a
6.527 * [taylor]: Taking taylor expansion of (* a c) in a
6.527 * [taylor]: Taking taylor expansion of a in a
6.527 * [taylor]: Taking taylor expansion of c in a
6.527 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
6.527 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
6.527 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
6.527 * [taylor]: Taking taylor expansion of b_2 in b_2
6.527 * [taylor]: Taking taylor expansion of (* a c) in b_2
6.527 * [taylor]: Taking taylor expansion of a in b_2
6.527 * [taylor]: Taking taylor expansion of c in b_2
6.528 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
6.528 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
6.528 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
6.528 * [taylor]: Taking taylor expansion of b_2 in b_2
6.528 * [taylor]: Taking taylor expansion of (* a c) in b_2
6.528 * [taylor]: Taking taylor expansion of a in b_2
6.528 * [taylor]: Taking taylor expansion of c in b_2
6.529 * [taylor]: Taking taylor expansion of (sqrt (neg (* a c))) in a
6.529 * [taylor]: Taking taylor expansion of (neg (* a c)) in a
6.529 * [taylor]: Taking taylor expansion of (* a c) in a
6.529 * [taylor]: Taking taylor expansion of a in a
6.529 * [taylor]: Taking taylor expansion of c in a
6.530 * [taylor]: Taking taylor expansion of 0 in c
6.530 * [taylor]: Taking taylor expansion of 0 in a
6.531 * [taylor]: Taking taylor expansion of 0 in c
6.531 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
6.531 * [taylor]: Taking taylor expansion of +nan.0 in c
6.531 * [taylor]: Taking taylor expansion of c in c
6.532 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (neg (* a c)))) in a
6.532 * [taylor]: Taking taylor expansion of 1/2 in a
6.532 * [taylor]: Taking taylor expansion of (sqrt (neg (* a c))) in a
6.532 * [taylor]: Taking taylor expansion of (neg (* a c)) in a
6.532 * [taylor]: Taking taylor expansion of (* a c) in a
6.532 * [taylor]: Taking taylor expansion of a in a
6.532 * [taylor]: Taking taylor expansion of c in a
6.535 * [taylor]: Taking taylor expansion of (neg +nan.0) in c
6.535 * [taylor]: Taking taylor expansion of +nan.0 in c
6.536 * [taylor]: Taking taylor expansion of 0 in c
6.537 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
6.537 * [taylor]: Taking taylor expansion of +nan.0 in c
6.537 * [taylor]: Taking taylor expansion of (pow c 2) in c
6.537 * [taylor]: Taking taylor expansion of c in c
6.540 * [taylor]: Taking taylor expansion of 0 in a
6.540 * [taylor]: Taking taylor expansion of 0 in c
6.546 * [taylor]: Taking taylor expansion of (neg (* +nan.0 c)) in c
6.546 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
6.546 * [taylor]: Taking taylor expansion of +nan.0 in c
6.546 * [taylor]: Taking taylor expansion of c in c
6.546 * [taylor]: Taking taylor expansion of 0 in c
6.548 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 3)) in c
6.548 * [taylor]: Taking taylor expansion of +nan.0 in c
6.548 * [taylor]: Taking taylor expansion of (pow c 3) in c
6.548 * [taylor]: Taking taylor expansion of c in c
6.549 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in (b_2 a c) around 0
6.549 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
6.549 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
6.549 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
6.549 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
6.549 * [taylor]: Taking taylor expansion of b_2 in c
6.549 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
6.549 * [taylor]: Taking taylor expansion of (* a c) in c
6.549 * [taylor]: Taking taylor expansion of a in c
6.549 * [taylor]: Taking taylor expansion of c in c
6.550 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
6.550 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
6.550 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
6.550 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
6.550 * [taylor]: Taking taylor expansion of b_2 in a
6.550 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
6.550 * [taylor]: Taking taylor expansion of (* a c) in a
6.550 * [taylor]: Taking taylor expansion of a in a
6.550 * [taylor]: Taking taylor expansion of c in a
6.551 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
6.552 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
6.552 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
6.552 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
6.552 * [taylor]: Taking taylor expansion of b_2 in b_2
6.552 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
6.552 * [taylor]: Taking taylor expansion of (* a c) in b_2
6.552 * [taylor]: Taking taylor expansion of a in b_2
6.552 * [taylor]: Taking taylor expansion of c in b_2
6.554 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
6.554 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
6.555 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
6.555 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
6.555 * [taylor]: Taking taylor expansion of b_2 in b_2
6.555 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
6.555 * [taylor]: Taking taylor expansion of (* a c) in b_2
6.555 * [taylor]: Taking taylor expansion of a in b_2
6.555 * [taylor]: Taking taylor expansion of c in b_2
6.557 * [taylor]: Taking taylor expansion of 1 in a
6.557 * [taylor]: Taking taylor expansion of 0 in a
6.557 * [taylor]: Taking taylor expansion of 1 in c
6.559 * [taylor]: Taking taylor expansion of (/ -1/2 (* a c)) in a
6.559 * [taylor]: Taking taylor expansion of -1/2 in a
6.559 * [taylor]: Taking taylor expansion of (* a c) in a
6.559 * [taylor]: Taking taylor expansion of a in a
6.559 * [taylor]: Taking taylor expansion of c in a
6.559 * [taylor]: Taking taylor expansion of (/ -1/2 c) in c
6.559 * [taylor]: Taking taylor expansion of -1/2 in c
6.559 * [taylor]: Taking taylor expansion of c in c
6.560 * [taylor]: Taking taylor expansion of 0 in c
6.560 * [taylor]: Taking taylor expansion of 0 in c
6.562 * [taylor]: Taking taylor expansion of 0 in a
6.562 * [taylor]: Taking taylor expansion of 0 in c
6.562 * [taylor]: Taking taylor expansion of 0 in c
6.562 * [taylor]: Taking taylor expansion of 0 in c
6.566 * [taylor]: Taking taylor expansion of (/ -1/8 (* (pow a 2) (pow c 2))) in a
6.566 * [taylor]: Taking taylor expansion of -1/8 in a
6.566 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
6.566 * [taylor]: Taking taylor expansion of (pow a 2) in a
6.566 * [taylor]: Taking taylor expansion of a in a
6.566 * [taylor]: Taking taylor expansion of (pow c 2) in a
6.566 * [taylor]: Taking taylor expansion of c in a
6.567 * [taylor]: Taking taylor expansion of 0 in c
6.567 * [taylor]: Taking taylor expansion of 0 in c
6.568 * [taylor]: Taking taylor expansion of 0 in c
6.568 * [taylor]: Taking taylor expansion of 0 in c
6.568 * [taylor]: Taking taylor expansion of 0 in c
6.569 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in (b_2 a c) around 0
6.569 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
6.569 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
6.569 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
6.569 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
6.569 * [taylor]: Taking taylor expansion of b_2 in c
6.569 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
6.569 * [taylor]: Taking taylor expansion of (* a c) in c
6.569 * [taylor]: Taking taylor expansion of a in c
6.569 * [taylor]: Taking taylor expansion of c in c
6.570 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
6.570 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
6.570 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
6.570 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
6.570 * [taylor]: Taking taylor expansion of b_2 in a
6.570 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
6.570 * [taylor]: Taking taylor expansion of (* a c) in a
6.570 * [taylor]: Taking taylor expansion of a in a
6.570 * [taylor]: Taking taylor expansion of c in a
6.571 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
6.571 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
6.571 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
6.571 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
6.571 * [taylor]: Taking taylor expansion of b_2 in b_2
6.572 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
6.572 * [taylor]: Taking taylor expansion of (* a c) in b_2
6.572 * [taylor]: Taking taylor expansion of a in b_2
6.572 * [taylor]: Taking taylor expansion of c in b_2
6.574 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
6.574 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
6.574 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
6.574 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
6.574 * [taylor]: Taking taylor expansion of b_2 in b_2
6.574 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
6.574 * [taylor]: Taking taylor expansion of (* a c) in b_2
6.574 * [taylor]: Taking taylor expansion of a in b_2
6.574 * [taylor]: Taking taylor expansion of c in b_2
6.576 * [taylor]: Taking taylor expansion of 1 in a
6.576 * [taylor]: Taking taylor expansion of 0 in a
6.576 * [taylor]: Taking taylor expansion of 1 in c
6.578 * [taylor]: Taking taylor expansion of (/ -1/2 (* a c)) in a
6.578 * [taylor]: Taking taylor expansion of -1/2 in a
6.578 * [taylor]: Taking taylor expansion of (* a c) in a
6.578 * [taylor]: Taking taylor expansion of a in a
6.578 * [taylor]: Taking taylor expansion of c in a
6.579 * [taylor]: Taking taylor expansion of (/ -1/2 c) in c
6.579 * [taylor]: Taking taylor expansion of -1/2 in c
6.579 * [taylor]: Taking taylor expansion of c in c
6.579 * [taylor]: Taking taylor expansion of 0 in c
6.579 * [taylor]: Taking taylor expansion of 0 in c
6.581 * [taylor]: Taking taylor expansion of 0 in a
6.581 * [taylor]: Taking taylor expansion of 0 in c
6.581 * [taylor]: Taking taylor expansion of 0 in c
6.581 * [taylor]: Taking taylor expansion of 0 in c
6.585 * [taylor]: Taking taylor expansion of (/ -1/8 (* (pow a 2) (pow c 2))) in a
6.585 * [taylor]: Taking taylor expansion of -1/8 in a
6.585 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
6.585 * [taylor]: Taking taylor expansion of (pow a 2) in a
6.585 * [taylor]: Taking taylor expansion of a in a
6.585 * [taylor]: Taking taylor expansion of (pow c 2) in a
6.585 * [taylor]: Taking taylor expansion of c in a
6.586 * [taylor]: Taking taylor expansion of 0 in c
6.586 * [taylor]: Taking taylor expansion of 0 in c
6.587 * [taylor]: Taking taylor expansion of 0 in c
6.587 * [taylor]: Taking taylor expansion of 0 in c
6.587 * [taylor]: Taking taylor expansion of 0 in c
6.587 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2 1 1 1 1)
6.588 * [approximate]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in (b_2 a c) around 0
6.588 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
6.588 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
6.588 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
6.588 * [taylor]: Taking taylor expansion of b_2 in c
6.588 * [taylor]: Taking taylor expansion of (* a c) in c
6.588 * [taylor]: Taking taylor expansion of a in c
6.588 * [taylor]: Taking taylor expansion of c in c
6.589 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
6.589 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
6.589 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
6.589 * [taylor]: Taking taylor expansion of b_2 in a
6.589 * [taylor]: Taking taylor expansion of (* a c) in a
6.589 * [taylor]: Taking taylor expansion of a in a
6.589 * [taylor]: Taking taylor expansion of c in a
6.589 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
6.589 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
6.589 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
6.590 * [taylor]: Taking taylor expansion of b_2 in b_2
6.590 * [taylor]: Taking taylor expansion of (* a c) in b_2
6.590 * [taylor]: Taking taylor expansion of a in b_2
6.590 * [taylor]: Taking taylor expansion of c in b_2
6.590 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
6.590 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
6.590 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
6.590 * [taylor]: Taking taylor expansion of b_2 in b_2
6.590 * [taylor]: Taking taylor expansion of (* a c) in b_2
6.590 * [taylor]: Taking taylor expansion of a in b_2
6.590 * [taylor]: Taking taylor expansion of c in b_2
6.591 * [taylor]: Taking taylor expansion of (sqrt (neg (* a c))) in a
6.591 * [taylor]: Taking taylor expansion of (neg (* a c)) in a
6.591 * [taylor]: Taking taylor expansion of (* a c) in a
6.591 * [taylor]: Taking taylor expansion of a in a
6.591 * [taylor]: Taking taylor expansion of c in a
6.592 * [taylor]: Taking taylor expansion of 0 in c
6.592 * [taylor]: Taking taylor expansion of 0 in a
6.592 * [taylor]: Taking taylor expansion of 0 in c
6.592 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
6.592 * [taylor]: Taking taylor expansion of +nan.0 in c
6.592 * [taylor]: Taking taylor expansion of c in c
6.594 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (neg (* a c)))) in a
6.594 * [taylor]: Taking taylor expansion of 1/2 in a
6.594 * [taylor]: Taking taylor expansion of (sqrt (neg (* a c))) in a
6.594 * [taylor]: Taking taylor expansion of (neg (* a c)) in a
6.594 * [taylor]: Taking taylor expansion of (* a c) in a
6.594 * [taylor]: Taking taylor expansion of a in a
6.594 * [taylor]: Taking taylor expansion of c in a
6.597 * [taylor]: Taking taylor expansion of (neg +nan.0) in c
6.597 * [taylor]: Taking taylor expansion of +nan.0 in c
6.597 * [taylor]: Taking taylor expansion of 0 in c
6.598 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
6.599 * [taylor]: Taking taylor expansion of +nan.0 in c
6.599 * [taylor]: Taking taylor expansion of (pow c 2) in c
6.599 * [taylor]: Taking taylor expansion of c in c
6.601 * [taylor]: Taking taylor expansion of 0 in a
6.601 * [taylor]: Taking taylor expansion of 0 in c
6.603 * [taylor]: Taking taylor expansion of (neg (* +nan.0 c)) in c
6.603 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
6.603 * [taylor]: Taking taylor expansion of +nan.0 in c
6.603 * [taylor]: Taking taylor expansion of c in c
6.604 * [taylor]: Taking taylor expansion of 0 in c
6.605 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 3)) in c
6.605 * [taylor]: Taking taylor expansion of +nan.0 in c
6.605 * [taylor]: Taking taylor expansion of (pow c 3) in c
6.605 * [taylor]: Taking taylor expansion of c in c
6.606 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in (b_2 a c) around 0
6.606 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
6.606 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
6.606 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
6.606 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
6.607 * [taylor]: Taking taylor expansion of b_2 in c
6.607 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
6.607 * [taylor]: Taking taylor expansion of (* a c) in c
6.607 * [taylor]: Taking taylor expansion of a in c
6.607 * [taylor]: Taking taylor expansion of c in c
6.608 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
6.608 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
6.608 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
6.608 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
6.608 * [taylor]: Taking taylor expansion of b_2 in a
6.608 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
6.608 * [taylor]: Taking taylor expansion of (* a c) in a
6.608 * [taylor]: Taking taylor expansion of a in a
6.608 * [taylor]: Taking taylor expansion of c in a
6.609 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
6.609 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
6.609 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
6.609 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
6.609 * [taylor]: Taking taylor expansion of b_2 in b_2
6.609 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
6.609 * [taylor]: Taking taylor expansion of (* a c) in b_2
6.609 * [taylor]: Taking taylor expansion of a in b_2
6.609 * [taylor]: Taking taylor expansion of c in b_2
6.611 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
6.611 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
6.611 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
6.611 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
6.611 * [taylor]: Taking taylor expansion of b_2 in b_2
6.612 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
6.612 * [taylor]: Taking taylor expansion of (* a c) in b_2
6.612 * [taylor]: Taking taylor expansion of a in b_2
6.612 * [taylor]: Taking taylor expansion of c in b_2
6.614 * [taylor]: Taking taylor expansion of 1 in a
6.614 * [taylor]: Taking taylor expansion of 0 in a
6.614 * [taylor]: Taking taylor expansion of 1 in c
6.616 * [taylor]: Taking taylor expansion of (/ -1/2 (* a c)) in a
6.616 * [taylor]: Taking taylor expansion of -1/2 in a
6.616 * [taylor]: Taking taylor expansion of (* a c) in a
6.616 * [taylor]: Taking taylor expansion of a in a
6.616 * [taylor]: Taking taylor expansion of c in a
6.616 * [taylor]: Taking taylor expansion of (/ -1/2 c) in c
6.616 * [taylor]: Taking taylor expansion of -1/2 in c
6.616 * [taylor]: Taking taylor expansion of c in c
6.617 * [taylor]: Taking taylor expansion of 0 in c
6.617 * [taylor]: Taking taylor expansion of 0 in c
6.619 * [taylor]: Taking taylor expansion of 0 in a
6.619 * [taylor]: Taking taylor expansion of 0 in c
6.619 * [taylor]: Taking taylor expansion of 0 in c
6.619 * [taylor]: Taking taylor expansion of 0 in c
6.622 * [taylor]: Taking taylor expansion of (/ -1/8 (* (pow a 2) (pow c 2))) in a
6.623 * [taylor]: Taking taylor expansion of -1/8 in a
6.623 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
6.623 * [taylor]: Taking taylor expansion of (pow a 2) in a
6.623 * [taylor]: Taking taylor expansion of a in a
6.623 * [taylor]: Taking taylor expansion of (pow c 2) in a
6.623 * [taylor]: Taking taylor expansion of c in a
6.624 * [taylor]: Taking taylor expansion of 0 in c
6.624 * [taylor]: Taking taylor expansion of 0 in c
6.625 * [taylor]: Taking taylor expansion of 0 in c
6.625 * [taylor]: Taking taylor expansion of 0 in c
6.625 * [taylor]: Taking taylor expansion of 0 in c
6.625 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in (b_2 a c) around 0
6.625 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
6.625 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
6.625 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
6.625 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
6.625 * [taylor]: Taking taylor expansion of b_2 in c
6.626 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
6.626 * [taylor]: Taking taylor expansion of (* a c) in c
6.626 * [taylor]: Taking taylor expansion of a in c
6.626 * [taylor]: Taking taylor expansion of c in c
6.627 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
6.627 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
6.627 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
6.627 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
6.627 * [taylor]: Taking taylor expansion of b_2 in a
6.627 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
6.627 * [taylor]: Taking taylor expansion of (* a c) in a
6.627 * [taylor]: Taking taylor expansion of a in a
6.627 * [taylor]: Taking taylor expansion of c in a
6.628 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
6.628 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
6.628 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
6.628 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
6.628 * [taylor]: Taking taylor expansion of b_2 in b_2
6.628 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
6.628 * [taylor]: Taking taylor expansion of (* a c) in b_2
6.628 * [taylor]: Taking taylor expansion of a in b_2
6.628 * [taylor]: Taking taylor expansion of c in b_2
6.633 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
6.633 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
6.633 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
6.633 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
6.633 * [taylor]: Taking taylor expansion of b_2 in b_2
6.634 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
6.634 * [taylor]: Taking taylor expansion of (* a c) in b_2
6.634 * [taylor]: Taking taylor expansion of a in b_2
6.634 * [taylor]: Taking taylor expansion of c in b_2
6.636 * [taylor]: Taking taylor expansion of 1 in a
6.636 * [taylor]: Taking taylor expansion of 0 in a
6.636 * [taylor]: Taking taylor expansion of 1 in c
6.638 * [taylor]: Taking taylor expansion of (/ -1/2 (* a c)) in a
6.638 * [taylor]: Taking taylor expansion of -1/2 in a
6.638 * [taylor]: Taking taylor expansion of (* a c) in a
6.638 * [taylor]: Taking taylor expansion of a in a
6.638 * [taylor]: Taking taylor expansion of c in a
6.638 * [taylor]: Taking taylor expansion of (/ -1/2 c) in c
6.638 * [taylor]: Taking taylor expansion of -1/2 in c
6.638 * [taylor]: Taking taylor expansion of c in c
6.638 * [taylor]: Taking taylor expansion of 0 in c
6.638 * [taylor]: Taking taylor expansion of 0 in c
6.640 * [taylor]: Taking taylor expansion of 0 in a
6.641 * [taylor]: Taking taylor expansion of 0 in c
6.641 * [taylor]: Taking taylor expansion of 0 in c
6.641 * [taylor]: Taking taylor expansion of 0 in c
6.644 * [taylor]: Taking taylor expansion of (/ -1/8 (* (pow a 2) (pow c 2))) in a
6.644 * [taylor]: Taking taylor expansion of -1/8 in a
6.644 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
6.644 * [taylor]: Taking taylor expansion of (pow a 2) in a
6.644 * [taylor]: Taking taylor expansion of a in a
6.644 * [taylor]: Taking taylor expansion of (pow c 2) in a
6.644 * [taylor]: Taking taylor expansion of c in a
6.646 * [taylor]: Taking taylor expansion of 0 in c
6.646 * [taylor]: Taking taylor expansion of 0 in c
6.647 * [taylor]: Taking taylor expansion of 0 in c
6.647 * [taylor]: Taking taylor expansion of 0 in c
6.647 * [taylor]: Taking taylor expansion of 0 in c
6.647 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
6.648 * [approximate]: Taking taylor expansion of (* (pow (/ 1 (- (sqrt (- (pow b_2 2) (* a c))) b_2)) 1/3) c) in (b_2 a c) around 0
6.648 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (- (sqrt (- (pow b_2 2) (* a c))) b_2)) 1/3) c) in c
6.648 * [taylor]: Taking taylor expansion of (pow (/ 1 (- (sqrt (- (pow b_2 2) (* a c))) b_2)) 1/3) in c
6.648 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (- (sqrt (- (pow b_2 2) (* a c))) b_2))))) in c
6.648 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (- (sqrt (- (pow b_2 2) (* a c))) b_2)))) in c
6.648 * [taylor]: Taking taylor expansion of 1/3 in c
6.648 * [taylor]: Taking taylor expansion of (log (/ 1 (- (sqrt (- (pow b_2 2) (* a c))) b_2))) in c
6.648 * [taylor]: Taking taylor expansion of (/ 1 (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in c
6.648 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in c
6.648 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
6.648 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
6.648 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
6.648 * [taylor]: Taking taylor expansion of b_2 in c
6.648 * [taylor]: Taking taylor expansion of (* a c) in c
6.648 * [taylor]: Taking taylor expansion of a in c
6.648 * [taylor]: Taking taylor expansion of c in c
6.649 * [taylor]: Taking taylor expansion of b_2 in c
6.650 * [taylor]: Taking taylor expansion of c in c
6.650 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (- (sqrt (- (pow b_2 2) (* a c))) b_2)) 1/3) c) in a
6.650 * [taylor]: Taking taylor expansion of (pow (/ 1 (- (sqrt (- (pow b_2 2) (* a c))) b_2)) 1/3) in a
6.650 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (- (sqrt (- (pow b_2 2) (* a c))) b_2))))) in a
6.650 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (- (sqrt (- (pow b_2 2) (* a c))) b_2)))) in a
6.650 * [taylor]: Taking taylor expansion of 1/3 in a
6.650 * [taylor]: Taking taylor expansion of (log (/ 1 (- (sqrt (- (pow b_2 2) (* a c))) b_2))) in a
6.650 * [taylor]: Taking taylor expansion of (/ 1 (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in a
6.650 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in a
6.650 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
6.650 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
6.650 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
6.650 * [taylor]: Taking taylor expansion of b_2 in a
6.650 * [taylor]: Taking taylor expansion of (* a c) in a
6.650 * [taylor]: Taking taylor expansion of a in a
6.650 * [taylor]: Taking taylor expansion of c in a
6.651 * [taylor]: Taking taylor expansion of b_2 in a
6.652 * [taylor]: Taking taylor expansion of c in a
6.652 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (- (sqrt (- (pow b_2 2) (* a c))) b_2)) 1/3) c) in b_2
6.652 * [taylor]: Taking taylor expansion of (pow (/ 1 (- (sqrt (- (pow b_2 2) (* a c))) b_2)) 1/3) in b_2
6.652 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (- (sqrt (- (pow b_2 2) (* a c))) b_2))))) in b_2
6.652 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (- (sqrt (- (pow b_2 2) (* a c))) b_2)))) in b_2
6.652 * [taylor]: Taking taylor expansion of 1/3 in b_2
6.652 * [taylor]: Taking taylor expansion of (log (/ 1 (- (sqrt (- (pow b_2 2) (* a c))) b_2))) in b_2
6.652 * [taylor]: Taking taylor expansion of (/ 1 (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in b_2
6.652 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in b_2
6.652 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
6.652 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
6.653 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
6.653 * [taylor]: Taking taylor expansion of b_2 in b_2
6.653 * [taylor]: Taking taylor expansion of (* a c) in b_2
6.653 * [taylor]: Taking taylor expansion of a in b_2
6.653 * [taylor]: Taking taylor expansion of c in b_2
6.653 * [taylor]: Taking taylor expansion of b_2 in b_2
6.654 * [taylor]: Taking taylor expansion of c in b_2
6.654 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (- (sqrt (- (pow b_2 2) (* a c))) b_2)) 1/3) c) in b_2
6.654 * [taylor]: Taking taylor expansion of (pow (/ 1 (- (sqrt (- (pow b_2 2) (* a c))) b_2)) 1/3) in b_2
6.654 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (- (sqrt (- (pow b_2 2) (* a c))) b_2))))) in b_2
6.654 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (- (sqrt (- (pow b_2 2) (* a c))) b_2)))) in b_2
6.654 * [taylor]: Taking taylor expansion of 1/3 in b_2
6.654 * [taylor]: Taking taylor expansion of (log (/ 1 (- (sqrt (- (pow b_2 2) (* a c))) b_2))) in b_2
6.654 * [taylor]: Taking taylor expansion of (/ 1 (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in b_2
6.654 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in b_2
6.654 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
6.654 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
6.654 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
6.654 * [taylor]: Taking taylor expansion of b_2 in b_2
6.654 * [taylor]: Taking taylor expansion of (* a c) in b_2
6.654 * [taylor]: Taking taylor expansion of a in b_2
6.654 * [taylor]: Taking taylor expansion of c in b_2
6.655 * [taylor]: Taking taylor expansion of b_2 in b_2
6.655 * [taylor]: Taking taylor expansion of c in b_2
6.655 * [taylor]: Taking taylor expansion of (* c (pow (/ 1 (sqrt (neg (* a c)))) 1/3)) in a
6.656 * [taylor]: Taking taylor expansion of c in a
6.656 * [taylor]: Taking taylor expansion of (pow (/ 1 (sqrt (neg (* a c)))) 1/3) in a
6.656 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (sqrt (neg (* a c))))))) in a
6.656 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (sqrt (neg (* a c)))))) in a
6.656 * [taylor]: Taking taylor expansion of 1/3 in a
6.656 * [taylor]: Taking taylor expansion of (log (/ 1 (sqrt (neg (* a c))))) in a
6.656 * [taylor]: Taking taylor expansion of (/ 1 (sqrt (neg (* a c)))) in a
6.656 * [taylor]: Taking taylor expansion of (sqrt (neg (* a c))) in a
6.656 * [taylor]: Taking taylor expansion of (neg (* a c)) in a
6.656 * [taylor]: Taking taylor expansion of (* a c) in a
6.656 * [taylor]: Taking taylor expansion of a in a
6.656 * [taylor]: Taking taylor expansion of c in a
6.657 * [taylor]: Taking taylor expansion of (* (exp (* 1/3 (- (log (/ +nan.0 c)) (log a)))) c) in c
6.657 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log (/ +nan.0 c)) (log a)))) in c
6.657 * [taylor]: Taking taylor expansion of (* 1/3 (- (log (/ +nan.0 c)) (log a))) in c
6.657 * [taylor]: Taking taylor expansion of 1/3 in c
6.657 * [taylor]: Taking taylor expansion of (- (log (/ +nan.0 c)) (log a)) in c
6.657 * [taylor]: Taking taylor expansion of (log (/ +nan.0 c)) in c
6.657 * [taylor]: Taking taylor expansion of (/ +nan.0 c) in c
6.657 * [taylor]: Taking taylor expansion of +nan.0 in c
6.657 * [taylor]: Taking taylor expansion of c in c
6.658 * [taylor]: Taking taylor expansion of (log a) in c
6.658 * [taylor]: Taking taylor expansion of a in c
6.660 * [taylor]: Taking taylor expansion of c in c
6.662 * [taylor]: Taking taylor expansion of (* 1/3 (* c (pow (/ 1 (pow (sqrt (neg (* a c))) 4)) 1/3))) in a
6.662 * [taylor]: Taking taylor expansion of 1/3 in a
6.662 * [taylor]: Taking taylor expansion of (* c (pow (/ 1 (pow (sqrt (neg (* a c))) 4)) 1/3)) in a
6.662 * [taylor]: Taking taylor expansion of c in a
6.662 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow (sqrt (neg (* a c))) 4)) 1/3) in a
6.662 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow (sqrt (neg (* a c))) 4))))) in a
6.662 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow (sqrt (neg (* a c))) 4)))) in a
6.662 * [taylor]: Taking taylor expansion of 1/3 in a
6.662 * [taylor]: Taking taylor expansion of (log (/ 1 (pow (sqrt (neg (* a c))) 4))) in a
6.662 * [taylor]: Taking taylor expansion of (/ 1 (pow (sqrt (neg (* a c))) 4)) in a
6.662 * [taylor]: Taking taylor expansion of (pow (sqrt (neg (* a c))) 4) in a
6.662 * [taylor]: Taking taylor expansion of (sqrt (neg (* a c))) in a
6.663 * [taylor]: Taking taylor expansion of (neg (* a c)) in a
6.663 * [taylor]: Taking taylor expansion of (* a c) in a
6.663 * [taylor]: Taking taylor expansion of a in a
6.663 * [taylor]: Taking taylor expansion of c in a
6.665 * [taylor]: Taking taylor expansion of (* 1/3 (* (exp (* 1/3 (- (log (/ +nan.0 (pow c 4))) (* 4 (log a))))) c)) in c
6.665 * [taylor]: Taking taylor expansion of 1/3 in c
6.665 * [taylor]: Taking taylor expansion of (* (exp (* 1/3 (- (log (/ +nan.0 (pow c 4))) (* 4 (log a))))) c) in c
6.665 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log (/ +nan.0 (pow c 4))) (* 4 (log a))))) in c
6.665 * [taylor]: Taking taylor expansion of (* 1/3 (- (log (/ +nan.0 (pow c 4))) (* 4 (log a)))) in c
6.665 * [taylor]: Taking taylor expansion of 1/3 in c
6.665 * [taylor]: Taking taylor expansion of (- (log (/ +nan.0 (pow c 4))) (* 4 (log a))) in c
6.665 * [taylor]: Taking taylor expansion of (log (/ +nan.0 (pow c 4))) in c
6.665 * [taylor]: Taking taylor expansion of (/ +nan.0 (pow c 4)) in c
6.665 * [taylor]: Taking taylor expansion of +nan.0 in c
6.665 * [taylor]: Taking taylor expansion of (pow c 4) in c
6.665 * [taylor]: Taking taylor expansion of c in c
6.666 * [taylor]: Taking taylor expansion of (* 4 (log a)) in c
6.666 * [taylor]: Taking taylor expansion of 4 in c
6.666 * [taylor]: Taking taylor expansion of (log a) in c
6.666 * [taylor]: Taking taylor expansion of a in c
6.668 * [taylor]: Taking taylor expansion of c in c
6.672 * [taylor]: Taking taylor expansion of (neg (* +nan.0 (* (exp (* 1/3 (- (log (/ +nan.0 c)) (log a)))) (pow c 2)))) in c
6.672 * [taylor]: Taking taylor expansion of (* +nan.0 (* (exp (* 1/3 (- (log (/ +nan.0 c)) (log a)))) (pow c 2))) in c
6.672 * [taylor]: Taking taylor expansion of +nan.0 in c
6.672 * [taylor]: Taking taylor expansion of (* (exp (* 1/3 (- (log (/ +nan.0 c)) (log a)))) (pow c 2)) in c
6.672 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log (/ +nan.0 c)) (log a)))) in c
6.672 * [taylor]: Taking taylor expansion of (* 1/3 (- (log (/ +nan.0 c)) (log a))) in c
6.672 * [taylor]: Taking taylor expansion of 1/3 in c
6.672 * [taylor]: Taking taylor expansion of (- (log (/ +nan.0 c)) (log a)) in c
6.672 * [taylor]: Taking taylor expansion of (log (/ +nan.0 c)) in c
6.672 * [taylor]: Taking taylor expansion of (/ +nan.0 c) in c
6.672 * [taylor]: Taking taylor expansion of +nan.0 in c
6.672 * [taylor]: Taking taylor expansion of c in c
6.673 * [taylor]: Taking taylor expansion of (log a) in c
6.673 * [taylor]: Taking taylor expansion of a in c
6.674 * [taylor]: Taking taylor expansion of (pow c 2) in c
6.674 * [taylor]: Taking taylor expansion of c in c
6.684 * [taylor]: Taking taylor expansion of (* 1/18 (* c (pow (/ 1 (pow (sqrt (neg (* a c))) 7)) 1/3))) in a
6.684 * [taylor]: Taking taylor expansion of 1/18 in a
6.684 * [taylor]: Taking taylor expansion of (* c (pow (/ 1 (pow (sqrt (neg (* a c))) 7)) 1/3)) in a
6.684 * [taylor]: Taking taylor expansion of c in a
6.684 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow (sqrt (neg (* a c))) 7)) 1/3) in a
6.684 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow (sqrt (neg (* a c))) 7))))) in a
6.684 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow (sqrt (neg (* a c))) 7)))) in a
6.684 * [taylor]: Taking taylor expansion of 1/3 in a
6.684 * [taylor]: Taking taylor expansion of (log (/ 1 (pow (sqrt (neg (* a c))) 7))) in a
6.684 * [taylor]: Taking taylor expansion of (/ 1 (pow (sqrt (neg (* a c))) 7)) in a
6.684 * [taylor]: Taking taylor expansion of (pow (sqrt (neg (* a c))) 7) in a
6.684 * [taylor]: Taking taylor expansion of (sqrt (neg (* a c))) in a
6.684 * [taylor]: Taking taylor expansion of (neg (* a c)) in a
6.684 * [taylor]: Taking taylor expansion of (* a c) in a
6.684 * [taylor]: Taking taylor expansion of a in a
6.684 * [taylor]: Taking taylor expansion of c in a
6.686 * [taylor]: Taking taylor expansion of (* 1/18 (* (exp (* 1/3 (- (log (/ +nan.0 (pow c 7))) (* 7 (log a))))) c)) in c
6.686 * [taylor]: Taking taylor expansion of 1/18 in c
6.687 * [taylor]: Taking taylor expansion of (* (exp (* 1/3 (- (log (/ +nan.0 (pow c 7))) (* 7 (log a))))) c) in c
6.687 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log (/ +nan.0 (pow c 7))) (* 7 (log a))))) in c
6.687 * [taylor]: Taking taylor expansion of (* 1/3 (- (log (/ +nan.0 (pow c 7))) (* 7 (log a)))) in c
6.687 * [taylor]: Taking taylor expansion of 1/3 in c
6.687 * [taylor]: Taking taylor expansion of (- (log (/ +nan.0 (pow c 7))) (* 7 (log a))) in c
6.687 * [taylor]: Taking taylor expansion of (log (/ +nan.0 (pow c 7))) in c
6.687 * [taylor]: Taking taylor expansion of (/ +nan.0 (pow c 7)) in c
6.687 * [taylor]: Taking taylor expansion of +nan.0 in c
6.687 * [taylor]: Taking taylor expansion of (pow c 7) in c
6.687 * [taylor]: Taking taylor expansion of c in c
6.688 * [taylor]: Taking taylor expansion of (* 7 (log a)) in c
6.688 * [taylor]: Taking taylor expansion of 7 in c
6.688 * [taylor]: Taking taylor expansion of (log a) in c
6.688 * [taylor]: Taking taylor expansion of a in c
6.690 * [taylor]: Taking taylor expansion of c in c
6.694 * [taylor]: Taking taylor expansion of (neg (* +nan.0 (* (exp (* 1/3 (- (log (/ +nan.0 (pow c 4))) (* 4 (log a))))) (pow c 2)))) in c
6.694 * [taylor]: Taking taylor expansion of (* +nan.0 (* (exp (* 1/3 (- (log (/ +nan.0 (pow c 4))) (* 4 (log a))))) (pow c 2))) in c
6.694 * [taylor]: Taking taylor expansion of +nan.0 in c
6.694 * [taylor]: Taking taylor expansion of (* (exp (* 1/3 (- (log (/ +nan.0 (pow c 4))) (* 4 (log a))))) (pow c 2)) in c
6.694 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log (/ +nan.0 (pow c 4))) (* 4 (log a))))) in c
6.694 * [taylor]: Taking taylor expansion of (* 1/3 (- (log (/ +nan.0 (pow c 4))) (* 4 (log a)))) in c
6.694 * [taylor]: Taking taylor expansion of 1/3 in c
6.694 * [taylor]: Taking taylor expansion of (- (log (/ +nan.0 (pow c 4))) (* 4 (log a))) in c
6.694 * [taylor]: Taking taylor expansion of (log (/ +nan.0 (pow c 4))) in c
6.694 * [taylor]: Taking taylor expansion of (/ +nan.0 (pow c 4)) in c
6.694 * [taylor]: Taking taylor expansion of +nan.0 in c
6.694 * [taylor]: Taking taylor expansion of (pow c 4) in c
6.694 * [taylor]: Taking taylor expansion of c in c
6.695 * [taylor]: Taking taylor expansion of (* 4 (log a)) in c
6.695 * [taylor]: Taking taylor expansion of 4 in c
6.695 * [taylor]: Taking taylor expansion of (log a) in c
6.695 * [taylor]: Taking taylor expansion of a in c
6.697 * [taylor]: Taking taylor expansion of (pow c 2) in c
6.697 * [taylor]: Taking taylor expansion of c in c
6.702 * [taylor]: Taking taylor expansion of (neg (* +nan.0 (* (exp (* 1/3 (- (log (/ +nan.0 c)) (log a)))) (pow c 3)))) in c
6.702 * [taylor]: Taking taylor expansion of (* +nan.0 (* (exp (* 1/3 (- (log (/ +nan.0 c)) (log a)))) (pow c 3))) in c
6.702 * [taylor]: Taking taylor expansion of +nan.0 in c
6.703 * [taylor]: Taking taylor expansion of (* (exp (* 1/3 (- (log (/ +nan.0 c)) (log a)))) (pow c 3)) in c
6.703 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log (/ +nan.0 c)) (log a)))) in c
6.703 * [taylor]: Taking taylor expansion of (* 1/3 (- (log (/ +nan.0 c)) (log a))) in c
6.703 * [taylor]: Taking taylor expansion of 1/3 in c
6.703 * [taylor]: Taking taylor expansion of (- (log (/ +nan.0 c)) (log a)) in c
6.703 * [taylor]: Taking taylor expansion of (log (/ +nan.0 c)) in c
6.703 * [taylor]: Taking taylor expansion of (/ +nan.0 c) in c
6.703 * [taylor]: Taking taylor expansion of +nan.0 in c
6.703 * [taylor]: Taking taylor expansion of c in c
6.703 * [taylor]: Taking taylor expansion of (log a) in c
6.703 * [taylor]: Taking taylor expansion of a in c
6.705 * [taylor]: Taking taylor expansion of (pow c 3) in c
6.705 * [taylor]: Taking taylor expansion of c in c
6.726 * [taylor]: Taking taylor expansion of (neg (* 4/81 (* c (pow (/ 1 (pow (sqrt (neg (* a c))) 10)) 1/3)))) in a
6.726 * [taylor]: Taking taylor expansion of (* 4/81 (* c (pow (/ 1 (pow (sqrt (neg (* a c))) 10)) 1/3))) in a
6.727 * [taylor]: Taking taylor expansion of 4/81 in a
6.727 * [taylor]: Taking taylor expansion of (* c (pow (/ 1 (pow (sqrt (neg (* a c))) 10)) 1/3)) in a
6.727 * [taylor]: Taking taylor expansion of c in a
6.727 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow (sqrt (neg (* a c))) 10)) 1/3) in a
6.727 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow (sqrt (neg (* a c))) 10))))) in a
6.727 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow (sqrt (neg (* a c))) 10)))) in a
6.727 * [taylor]: Taking taylor expansion of 1/3 in a
6.727 * [taylor]: Taking taylor expansion of (log (/ 1 (pow (sqrt (neg (* a c))) 10))) in a
6.727 * [taylor]: Taking taylor expansion of (/ 1 (pow (sqrt (neg (* a c))) 10)) in a
6.727 * [taylor]: Taking taylor expansion of (pow (sqrt (neg (* a c))) 10) in a
6.727 * [taylor]: Taking taylor expansion of (sqrt (neg (* a c))) in a
6.727 * [taylor]: Taking taylor expansion of (neg (* a c)) in a
6.727 * [taylor]: Taking taylor expansion of (* a c) in a
6.727 * [taylor]: Taking taylor expansion of a in a
6.727 * [taylor]: Taking taylor expansion of c in a
6.729 * [taylor]: Taking taylor expansion of (neg (* 4/81 (* (exp (* 1/3 (- (log (/ +nan.0 (pow c 10))) (* 10 (log a))))) c))) in c
6.729 * [taylor]: Taking taylor expansion of (* 4/81 (* (exp (* 1/3 (- (log (/ +nan.0 (pow c 10))) (* 10 (log a))))) c)) in c
6.729 * [taylor]: Taking taylor expansion of 4/81 in c
6.729 * [taylor]: Taking taylor expansion of (* (exp (* 1/3 (- (log (/ +nan.0 (pow c 10))) (* 10 (log a))))) c) in c
6.729 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log (/ +nan.0 (pow c 10))) (* 10 (log a))))) in c
6.729 * [taylor]: Taking taylor expansion of (* 1/3 (- (log (/ +nan.0 (pow c 10))) (* 10 (log a)))) in c
6.729 * [taylor]: Taking taylor expansion of 1/3 in c
6.730 * [taylor]: Taking taylor expansion of (- (log (/ +nan.0 (pow c 10))) (* 10 (log a))) in c
6.730 * [taylor]: Taking taylor expansion of (log (/ +nan.0 (pow c 10))) in c
6.730 * [taylor]: Taking taylor expansion of (/ +nan.0 (pow c 10)) in c
6.730 * [taylor]: Taking taylor expansion of +nan.0 in c
6.730 * [taylor]: Taking taylor expansion of (pow c 10) in c
6.730 * [taylor]: Taking taylor expansion of c in c
6.731 * [taylor]: Taking taylor expansion of (* 10 (log a)) in c
6.731 * [taylor]: Taking taylor expansion of 10 in c
6.731 * [taylor]: Taking taylor expansion of (log a) in c
6.731 * [taylor]: Taking taylor expansion of a in c
6.733 * [taylor]: Taking taylor expansion of c in c
6.738 * [taylor]: Taking taylor expansion of (neg (* +nan.0 (* (exp (* 1/3 (- (log (/ +nan.0 (pow c 7))) (* 7 (log a))))) (pow c 2)))) in c
6.738 * [taylor]: Taking taylor expansion of (* +nan.0 (* (exp (* 1/3 (- (log (/ +nan.0 (pow c 7))) (* 7 (log a))))) (pow c 2))) in c
6.738 * [taylor]: Taking taylor expansion of +nan.0 in c
6.738 * [taylor]: Taking taylor expansion of (* (exp (* 1/3 (- (log (/ +nan.0 (pow c 7))) (* 7 (log a))))) (pow c 2)) in c
6.738 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log (/ +nan.0 (pow c 7))) (* 7 (log a))))) in c
6.738 * [taylor]: Taking taylor expansion of (* 1/3 (- (log (/ +nan.0 (pow c 7))) (* 7 (log a)))) in c
6.738 * [taylor]: Taking taylor expansion of 1/3 in c
6.738 * [taylor]: Taking taylor expansion of (- (log (/ +nan.0 (pow c 7))) (* 7 (log a))) in c
6.738 * [taylor]: Taking taylor expansion of (log (/ +nan.0 (pow c 7))) in c
6.738 * [taylor]: Taking taylor expansion of (/ +nan.0 (pow c 7)) in c
6.738 * [taylor]: Taking taylor expansion of +nan.0 in c
6.738 * [taylor]: Taking taylor expansion of (pow c 7) in c
6.738 * [taylor]: Taking taylor expansion of c in c
6.739 * [taylor]: Taking taylor expansion of (* 7 (log a)) in c
6.740 * [taylor]: Taking taylor expansion of 7 in c
6.740 * [taylor]: Taking taylor expansion of (log a) in c
6.740 * [taylor]: Taking taylor expansion of a in c
6.741 * [taylor]: Taking taylor expansion of (pow c 2) in c
6.741 * [taylor]: Taking taylor expansion of c in c
6.747 * [taylor]: Taking taylor expansion of (neg (* +nan.0 (* (exp (* 1/3 (- (log (/ +nan.0 (pow c 4))) (* 4 (log a))))) (pow c 3)))) in c
6.747 * [taylor]: Taking taylor expansion of (* +nan.0 (* (exp (* 1/3 (- (log (/ +nan.0 (pow c 4))) (* 4 (log a))))) (pow c 3))) in c
6.747 * [taylor]: Taking taylor expansion of +nan.0 in c
6.747 * [taylor]: Taking taylor expansion of (* (exp (* 1/3 (- (log (/ +nan.0 (pow c 4))) (* 4 (log a))))) (pow c 3)) in c
6.747 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log (/ +nan.0 (pow c 4))) (* 4 (log a))))) in c
6.747 * [taylor]: Taking taylor expansion of (* 1/3 (- (log (/ +nan.0 (pow c 4))) (* 4 (log a)))) in c
6.747 * [taylor]: Taking taylor expansion of 1/3 in c
6.747 * [taylor]: Taking taylor expansion of (- (log (/ +nan.0 (pow c 4))) (* 4 (log a))) in c
6.747 * [taylor]: Taking taylor expansion of (log (/ +nan.0 (pow c 4))) in c
6.747 * [taylor]: Taking taylor expansion of (/ +nan.0 (pow c 4)) in c
6.747 * [taylor]: Taking taylor expansion of +nan.0 in c
6.747 * [taylor]: Taking taylor expansion of (pow c 4) in c
6.747 * [taylor]: Taking taylor expansion of c in c
6.748 * [taylor]: Taking taylor expansion of (* 4 (log a)) in c
6.748 * [taylor]: Taking taylor expansion of 4 in c
6.748 * [taylor]: Taking taylor expansion of (log a) in c
6.748 * [taylor]: Taking taylor expansion of a in c
6.750 * [taylor]: Taking taylor expansion of (pow c 3) in c
6.750 * [taylor]: Taking taylor expansion of c in c
6.758 * [taylor]: Taking taylor expansion of (neg (+ (* +nan.0 (* (pow c 4) (exp (* 1/3 (- (log (/ +nan.0 c)) (log a)))))) (neg (* +nan.0 (/ (* (pow c 4) (exp (* 1/3 (- (log (/ +nan.0 c)) (log a))))) (pow +nan.0 2)))))) in c
6.759 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (* (pow c 4) (exp (* 1/3 (- (log (/ +nan.0 c)) (log a)))))) (neg (* +nan.0 (/ (* (pow c 4) (exp (* 1/3 (- (log (/ +nan.0 c)) (log a))))) (pow +nan.0 2))))) in c
6.759 * [taylor]: Taking taylor expansion of (* +nan.0 (* (pow c 4) (exp (* 1/3 (- (log (/ +nan.0 c)) (log a)))))) in c
6.759 * [taylor]: Taking taylor expansion of +nan.0 in c
6.759 * [taylor]: Taking taylor expansion of (* (pow c 4) (exp (* 1/3 (- (log (/ +nan.0 c)) (log a))))) in c
6.759 * [taylor]: Taking taylor expansion of (pow c 4) in c
6.759 * [taylor]: Taking taylor expansion of c in c
6.759 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log (/ +nan.0 c)) (log a)))) in c
6.759 * [taylor]: Taking taylor expansion of (* 1/3 (- (log (/ +nan.0 c)) (log a))) in c
6.759 * [taylor]: Taking taylor expansion of 1/3 in c
6.759 * [taylor]: Taking taylor expansion of (- (log (/ +nan.0 c)) (log a)) in c
6.759 * [taylor]: Taking taylor expansion of (log (/ +nan.0 c)) in c
6.759 * [taylor]: Taking taylor expansion of (/ +nan.0 c) in c
6.759 * [taylor]: Taking taylor expansion of +nan.0 in c
6.759 * [taylor]: Taking taylor expansion of c in c
6.759 * [taylor]: Taking taylor expansion of (log a) in c
6.759 * [taylor]: Taking taylor expansion of a in c
6.761 * [taylor]: Taking taylor expansion of (neg (* +nan.0 (/ (* (pow c 4) (exp (* 1/3 (- (log (/ +nan.0 c)) (log a))))) (pow +nan.0 2)))) in c
6.761 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (* (pow c 4) (exp (* 1/3 (- (log (/ +nan.0 c)) (log a))))) (pow +nan.0 2))) in c
6.761 * [taylor]: Taking taylor expansion of +nan.0 in c
6.761 * [taylor]: Taking taylor expansion of (/ (* (pow c 4) (exp (* 1/3 (- (log (/ +nan.0 c)) (log a))))) (pow +nan.0 2)) in c
6.761 * [taylor]: Taking taylor expansion of (* (pow c 4) (exp (* 1/3 (- (log (/ +nan.0 c)) (log a))))) in c
6.761 * [taylor]: Taking taylor expansion of (pow c 4) in c
6.761 * [taylor]: Taking taylor expansion of c in c
6.761 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log (/ +nan.0 c)) (log a)))) in c
6.761 * [taylor]: Taking taylor expansion of (* 1/3 (- (log (/ +nan.0 c)) (log a))) in c
6.761 * [taylor]: Taking taylor expansion of 1/3 in c
6.761 * [taylor]: Taking taylor expansion of (- (log (/ +nan.0 c)) (log a)) in c
6.761 * [taylor]: Taking taylor expansion of (log (/ +nan.0 c)) in c
6.761 * [taylor]: Taking taylor expansion of (/ +nan.0 c) in c
6.761 * [taylor]: Taking taylor expansion of +nan.0 in c
6.761 * [taylor]: Taking taylor expansion of c in c
6.762 * [taylor]: Taking taylor expansion of (log a) in c
6.762 * [taylor]: Taking taylor expansion of a in c
6.763 * [taylor]: Taking taylor expansion of (pow +nan.0 2) in c
6.763 * [taylor]: Taking taylor expansion of +nan.0 in c
6.773 * [approximate]: Taking taylor expansion of (* (pow (/ 1 (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2))) 1/3) (/ 1 c)) in (b_2 a c) around 0
6.773 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2))) 1/3) (/ 1 c)) in c
6.773 * [taylor]: Taking taylor expansion of (pow (/ 1 (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2))) 1/3) in c
6.773 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)))))) in c
6.774 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2))))) in c
6.774 * [taylor]: Taking taylor expansion of 1/3 in c
6.774 * [taylor]: Taking taylor expansion of (log (/ 1 (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)))) in c
6.774 * [taylor]: Taking taylor expansion of (/ 1 (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2))) in c
6.774 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in c
6.774 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
6.774 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
6.774 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
6.774 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
6.774 * [taylor]: Taking taylor expansion of b_2 in c
6.774 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
6.774 * [taylor]: Taking taylor expansion of (* a c) in c
6.774 * [taylor]: Taking taylor expansion of a in c
6.774 * [taylor]: Taking taylor expansion of c in c
6.775 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
6.775 * [taylor]: Taking taylor expansion of b_2 in c
6.775 * [taylor]: Taking taylor expansion of (/ 1 c) in c
6.776 * [taylor]: Taking taylor expansion of c in c
6.776 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2))) 1/3) (/ 1 c)) in a
6.776 * [taylor]: Taking taylor expansion of (pow (/ 1 (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2))) 1/3) in a
6.776 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)))))) in a
6.776 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2))))) in a
6.776 * [taylor]: Taking taylor expansion of 1/3 in a
6.776 * [taylor]: Taking taylor expansion of (log (/ 1 (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)))) in a
6.776 * [taylor]: Taking taylor expansion of (/ 1 (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2))) in a
6.776 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in a
6.776 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
6.776 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
6.776 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
6.776 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
6.776 * [taylor]: Taking taylor expansion of b_2 in a
6.776 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
6.776 * [taylor]: Taking taylor expansion of (* a c) in a
6.776 * [taylor]: Taking taylor expansion of a in a
6.776 * [taylor]: Taking taylor expansion of c in a
6.777 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
6.777 * [taylor]: Taking taylor expansion of b_2 in a
6.778 * [taylor]: Taking taylor expansion of (/ 1 c) in a
6.778 * [taylor]: Taking taylor expansion of c in a
6.778 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2))) 1/3) (/ 1 c)) in b_2
6.778 * [taylor]: Taking taylor expansion of (pow (/ 1 (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2))) 1/3) in b_2
6.778 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)))))) in b_2
6.778 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2))))) in b_2
6.778 * [taylor]: Taking taylor expansion of 1/3 in b_2
6.778 * [taylor]: Taking taylor expansion of (log (/ 1 (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)))) in b_2
6.778 * [taylor]: Taking taylor expansion of (/ 1 (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2))) in b_2
6.778 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in b_2
6.778 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
6.778 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
6.778 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
6.778 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
6.778 * [taylor]: Taking taylor expansion of b_2 in b_2
6.779 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
6.779 * [taylor]: Taking taylor expansion of (* a c) in b_2
6.779 * [taylor]: Taking taylor expansion of a in b_2
6.779 * [taylor]: Taking taylor expansion of c in b_2
6.781 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
6.781 * [taylor]: Taking taylor expansion of b_2 in b_2
6.785 * [taylor]: Taking taylor expansion of (/ 1 c) in b_2
6.785 * [taylor]: Taking taylor expansion of c in b_2
6.785 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2))) 1/3) (/ 1 c)) in b_2
6.785 * [taylor]: Taking taylor expansion of (pow (/ 1 (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2))) 1/3) in b_2
6.785 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)))))) in b_2
6.785 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2))))) in b_2
6.785 * [taylor]: Taking taylor expansion of 1/3 in b_2
6.785 * [taylor]: Taking taylor expansion of (log (/ 1 (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)))) in b_2
6.785 * [taylor]: Taking taylor expansion of (/ 1 (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2))) in b_2
6.785 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in b_2
6.785 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
6.785 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
6.785 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
6.785 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
6.786 * [taylor]: Taking taylor expansion of b_2 in b_2
6.786 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
6.786 * [taylor]: Taking taylor expansion of (* a c) in b_2
6.786 * [taylor]: Taking taylor expansion of a in b_2
6.786 * [taylor]: Taking taylor expansion of c in b_2
6.788 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
6.788 * [taylor]: Taking taylor expansion of b_2 in b_2
6.792 * [taylor]: Taking taylor expansion of (/ 1 c) in b_2
6.792 * [taylor]: Taking taylor expansion of c in b_2
6.793 * [taylor]: Taking taylor expansion of (/ (exp (* 1/3 (- (log (* -2 (* a c))) (log b_2)))) c) in a
6.793 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log (* -2 (* a c))) (log b_2)))) in a
6.793 * [taylor]: Taking taylor expansion of (* 1/3 (- (log (* -2 (* a c))) (log b_2))) in a
6.793 * [taylor]: Taking taylor expansion of 1/3 in a
6.793 * [taylor]: Taking taylor expansion of (- (log (* -2 (* a c))) (log b_2)) in a
6.793 * [taylor]: Taking taylor expansion of (log (* -2 (* a c))) in a
6.793 * [taylor]: Taking taylor expansion of (* -2 (* a c)) in a
6.793 * [taylor]: Taking taylor expansion of -2 in a
6.793 * [taylor]: Taking taylor expansion of (* a c) in a
6.793 * [taylor]: Taking taylor expansion of a in a
6.793 * [taylor]: Taking taylor expansion of c in a
6.794 * [taylor]: Taking taylor expansion of (log b_2) in a
6.794 * [taylor]: Taking taylor expansion of b_2 in a
6.794 * [taylor]: Taking taylor expansion of c in a
6.795 * [taylor]: Taking taylor expansion of (/ (exp (* 1/3 (- (+ (log a) (log (neg (* 2 c)))) (log b_2)))) c) in c
6.795 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (+ (log a) (log (neg (* 2 c)))) (log b_2)))) in c
6.795 * [taylor]: Taking taylor expansion of (* 1/3 (- (+ (log a) (log (neg (* 2 c)))) (log b_2))) in c
6.795 * [taylor]: Taking taylor expansion of 1/3 in c
6.795 * [taylor]: Taking taylor expansion of (- (+ (log a) (log (neg (* 2 c)))) (log b_2)) in c
6.795 * [taylor]: Taking taylor expansion of (+ (log a) (log (neg (* 2 c)))) in c
6.795 * [taylor]: Taking taylor expansion of (log a) in c
6.795 * [taylor]: Taking taylor expansion of a in c
6.795 * [taylor]: Taking taylor expansion of (log (neg (* 2 c))) in c
6.795 * [taylor]: Taking taylor expansion of (neg (* 2 c)) in c
6.795 * [taylor]: Taking taylor expansion of (* 2 c) in c
6.795 * [taylor]: Taking taylor expansion of 2 in c
6.795 * [taylor]: Taking taylor expansion of c in c
6.796 * [taylor]: Taking taylor expansion of (log b_2) in c
6.796 * [taylor]: Taking taylor expansion of b_2 in c
6.798 * [taylor]: Taking taylor expansion of c in c
6.804 * [taylor]: Taking taylor expansion of 0 in a
6.804 * [taylor]: Taking taylor expansion of 0 in c
6.810 * [taylor]: Taking taylor expansion of 0 in c
6.822 * [taylor]: Taking taylor expansion of (neg (* 1/12 (/ (exp (* 1/3 (- (log (* -2 (* a c))) (log b_2)))) (* a (pow c 2))))) in a
6.822 * [taylor]: Taking taylor expansion of (* 1/12 (/ (exp (* 1/3 (- (log (* -2 (* a c))) (log b_2)))) (* a (pow c 2)))) in a
6.822 * [taylor]: Taking taylor expansion of 1/12 in a
6.823 * [taylor]: Taking taylor expansion of (/ (exp (* 1/3 (- (log (* -2 (* a c))) (log b_2)))) (* a (pow c 2))) in a
6.823 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log (* -2 (* a c))) (log b_2)))) in a
6.823 * [taylor]: Taking taylor expansion of (* 1/3 (- (log (* -2 (* a c))) (log b_2))) in a
6.823 * [taylor]: Taking taylor expansion of 1/3 in a
6.823 * [taylor]: Taking taylor expansion of (- (log (* -2 (* a c))) (log b_2)) in a
6.823 * [taylor]: Taking taylor expansion of (log (* -2 (* a c))) in a
6.823 * [taylor]: Taking taylor expansion of (* -2 (* a c)) in a
6.823 * [taylor]: Taking taylor expansion of -2 in a
6.823 * [taylor]: Taking taylor expansion of (* a c) in a
6.823 * [taylor]: Taking taylor expansion of a in a
6.823 * [taylor]: Taking taylor expansion of c in a
6.824 * [taylor]: Taking taylor expansion of (log b_2) in a
6.824 * [taylor]: Taking taylor expansion of b_2 in a
6.824 * [taylor]: Taking taylor expansion of (* a (pow c 2)) in a
6.824 * [taylor]: Taking taylor expansion of a in a
6.824 * [taylor]: Taking taylor expansion of (pow c 2) in a
6.824 * [taylor]: Taking taylor expansion of c in a
6.830 * [taylor]: Taking taylor expansion of 0 in c
6.830 * [taylor]: Taking taylor expansion of 0 in c
6.835 * [taylor]: Taking taylor expansion of 0 in c
6.854 * [taylor]: Taking taylor expansion of 0 in a
6.854 * [taylor]: Taking taylor expansion of 0 in c
6.862 * [taylor]: Taking taylor expansion of 0 in c
6.862 * [taylor]: Taking taylor expansion of 0 in c
6.870 * [taylor]: Taking taylor expansion of 0 in c
6.871 * [approximate]: Taking taylor expansion of (* -1 (* (pow (/ 1 (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))))) 1/3) (/ 1 c))) in (b_2 a c) around 0
6.871 * [taylor]: Taking taylor expansion of (* -1 (* (pow (/ 1 (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))))) 1/3) (/ 1 c))) in c
6.871 * [taylor]: Taking taylor expansion of -1 in c
6.871 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))))) 1/3) (/ 1 c)) in c
6.871 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))))) 1/3) in c
6.871 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))))))) in c
6.871 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))))))) in c
6.871 * [taylor]: Taking taylor expansion of 1/3 in c
6.871 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))))) in c
6.871 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))))) in c
6.871 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in c
6.871 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
6.871 * [taylor]: Taking taylor expansion of b_2 in c
6.871 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
6.871 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
6.871 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
6.871 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
6.871 * [taylor]: Taking taylor expansion of b_2 in c
6.872 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
6.872 * [taylor]: Taking taylor expansion of (* a c) in c
6.872 * [taylor]: Taking taylor expansion of a in c
6.872 * [taylor]: Taking taylor expansion of c in c
6.873 * [taylor]: Taking taylor expansion of (/ 1 c) in c
6.873 * [taylor]: Taking taylor expansion of c in c
6.873 * [taylor]: Taking taylor expansion of (* -1 (* (pow (/ 1 (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))))) 1/3) (/ 1 c))) in a
6.873 * [taylor]: Taking taylor expansion of -1 in a
6.874 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))))) 1/3) (/ 1 c)) in a
6.874 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))))) 1/3) in a
6.874 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))))))) in a
6.874 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))))))) in a
6.874 * [taylor]: Taking taylor expansion of 1/3 in a
6.874 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))))) in a
6.874 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))))) in a
6.874 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in a
6.874 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
6.874 * [taylor]: Taking taylor expansion of b_2 in a
6.874 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
6.874 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
6.874 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
6.874 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
6.874 * [taylor]: Taking taylor expansion of b_2 in a
6.874 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
6.874 * [taylor]: Taking taylor expansion of (* a c) in a
6.874 * [taylor]: Taking taylor expansion of a in a
6.874 * [taylor]: Taking taylor expansion of c in a
6.875 * [taylor]: Taking taylor expansion of (/ 1 c) in a
6.875 * [taylor]: Taking taylor expansion of c in a
6.876 * [taylor]: Taking taylor expansion of (* -1 (* (pow (/ 1 (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))))) 1/3) (/ 1 c))) in b_2
6.876 * [taylor]: Taking taylor expansion of -1 in b_2
6.876 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))))) 1/3) (/ 1 c)) in b_2
6.876 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))))) 1/3) in b_2
6.876 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))))))) in b_2
6.876 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))))))) in b_2
6.876 * [taylor]: Taking taylor expansion of 1/3 in b_2
6.876 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))))) in b_2
6.876 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))))) in b_2
6.876 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in b_2
6.876 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
6.876 * [taylor]: Taking taylor expansion of b_2 in b_2
6.876 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
6.876 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
6.876 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
6.876 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
6.876 * [taylor]: Taking taylor expansion of b_2 in b_2
6.877 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
6.877 * [taylor]: Taking taylor expansion of (* a c) in b_2
6.877 * [taylor]: Taking taylor expansion of a in b_2
6.877 * [taylor]: Taking taylor expansion of c in b_2
6.880 * [taylor]: Taking taylor expansion of (/ 1 c) in b_2
6.880 * [taylor]: Taking taylor expansion of c in b_2
6.880 * [taylor]: Taking taylor expansion of (* -1 (* (pow (/ 1 (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))))) 1/3) (/ 1 c))) in b_2
6.880 * [taylor]: Taking taylor expansion of -1 in b_2
6.880 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))))) 1/3) (/ 1 c)) in b_2
6.880 * [taylor]: Taking taylor expansion of (pow (/ 1 (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))))) 1/3) in b_2
6.880 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))))))) in b_2
6.880 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))))))) in b_2
6.880 * [taylor]: Taking taylor expansion of 1/3 in b_2
6.880 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))))) in b_2
6.880 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))))) in b_2
6.880 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in b_2
6.880 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
6.881 * [taylor]: Taking taylor expansion of b_2 in b_2
6.881 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
6.881 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
6.881 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
6.881 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
6.881 * [taylor]: Taking taylor expansion of b_2 in b_2
6.881 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
6.881 * [taylor]: Taking taylor expansion of (* a c) in b_2
6.881 * [taylor]: Taking taylor expansion of a in b_2
6.881 * [taylor]: Taking taylor expansion of c in b_2
6.885 * [taylor]: Taking taylor expansion of (/ 1 c) in b_2
6.885 * [taylor]: Taking taylor expansion of c in b_2
6.886 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (* 1/3 (+ (log b_2) (log 1/2)))) c)) in a
6.886 * [taylor]: Taking taylor expansion of -1 in a
6.886 * [taylor]: Taking taylor expansion of (/ (exp (* 1/3 (+ (log b_2) (log 1/2)))) c) in a
6.886 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log b_2) (log 1/2)))) in a
6.886 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log b_2) (log 1/2))) in a
6.886 * [taylor]: Taking taylor expansion of 1/3 in a
6.886 * [taylor]: Taking taylor expansion of (+ (log b_2) (log 1/2)) in a
6.886 * [taylor]: Taking taylor expansion of (log b_2) in a
6.886 * [taylor]: Taking taylor expansion of b_2 in a
6.886 * [taylor]: Taking taylor expansion of (log 1/2) in a
6.886 * [taylor]: Taking taylor expansion of 1/2 in a
6.887 * [taylor]: Taking taylor expansion of c in a
6.888 * [taylor]: Taking taylor expansion of (* -1 (/ (exp (* 1/3 (+ (log b_2) (log 1/2)))) c)) in c
6.888 * [taylor]: Taking taylor expansion of -1 in c
6.888 * [taylor]: Taking taylor expansion of (/ (exp (* 1/3 (+ (log b_2) (log 1/2)))) c) in c
6.888 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log b_2) (log 1/2)))) in c
6.888 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log b_2) (log 1/2))) in c
6.888 * [taylor]: Taking taylor expansion of 1/3 in c
6.888 * [taylor]: Taking taylor expansion of (+ (log b_2) (log 1/2)) in c
6.888 * [taylor]: Taking taylor expansion of (log b_2) in c
6.888 * [taylor]: Taking taylor expansion of b_2 in c
6.888 * [taylor]: Taking taylor expansion of (log 1/2) in c
6.888 * [taylor]: Taking taylor expansion of 1/2 in c
6.889 * [taylor]: Taking taylor expansion of c in c
6.897 * [taylor]: Taking taylor expansion of 0 in a
6.897 * [taylor]: Taking taylor expansion of 0 in c
6.901 * [taylor]: Taking taylor expansion of 0 in c
6.913 * [taylor]: Taking taylor expansion of (neg (* 1/12 (/ (exp (* 1/3 (+ (log b_2) (log 1/2)))) (* a (pow c 2))))) in a
6.913 * [taylor]: Taking taylor expansion of (* 1/12 (/ (exp (* 1/3 (+ (log b_2) (log 1/2)))) (* a (pow c 2)))) in a
6.913 * [taylor]: Taking taylor expansion of 1/12 in a
6.913 * [taylor]: Taking taylor expansion of (/ (exp (* 1/3 (+ (log b_2) (log 1/2)))) (* a (pow c 2))) in a
6.913 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log b_2) (log 1/2)))) in a
6.913 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log b_2) (log 1/2))) in a
6.913 * [taylor]: Taking taylor expansion of 1/3 in a
6.913 * [taylor]: Taking taylor expansion of (+ (log b_2) (log 1/2)) in a
6.913 * [taylor]: Taking taylor expansion of (log b_2) in a
6.913 * [taylor]: Taking taylor expansion of b_2 in a
6.914 * [taylor]: Taking taylor expansion of (log 1/2) in a
6.914 * [taylor]: Taking taylor expansion of 1/2 in a
6.915 * [taylor]: Taking taylor expansion of (* a (pow c 2)) in a
6.915 * [taylor]: Taking taylor expansion of a in a
6.915 * [taylor]: Taking taylor expansion of (pow c 2) in a
6.915 * [taylor]: Taking taylor expansion of c in a
6.920 * [taylor]: Taking taylor expansion of 0 in c
6.920 * [taylor]: Taking taylor expansion of 0 in c
6.926 * [taylor]: Taking taylor expansion of 0 in c
6.943 * [taylor]: Taking taylor expansion of 0 in a
6.943 * [taylor]: Taking taylor expansion of 0 in c
6.950 * [taylor]: Taking taylor expansion of 0 in c
6.950 * [taylor]: Taking taylor expansion of 0 in c
6.958 * [taylor]: Taking taylor expansion of 0 in c
6.959 * * * [progress]: simplifying candidates
7.220 * [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 (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 (cbrt 1)) (- (- (log (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (log (cbrt a))) (log c))) (log (cbrt a)))
  (- (- (log (cbrt 1)) (- (log (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (log c))) (log (cbrt a)))
  (- (- (log (cbrt 1)) (log (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (log (cbrt a)))
  (- (log (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (log (cbrt a)))
  (log (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt a)))
  (exp (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt a)))
  (/ (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) (* (* c c) c))) a)
  (/ (/ 1 (/ (* (* (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (* (* c c) c))) a)
  (/ (/ 1 (* (* (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) a)
  (/ (* (* (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) a)
  (* (cbrt (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt a))) (cbrt (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt a))))
  (cbrt (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt a)))
  (* (* (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt a)) (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt a))) (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt a)))
  (sqrt (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt a)))
  (sqrt (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt a)))
  (neg (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))
  (neg (cbrt a))
  (/ (* (cbrt (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (cbrt (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (cbrt (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (cbrt (cbrt a)))
  (/ (* (cbrt (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (cbrt (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))) (cbrt (sqrt a)))
  (/ (cbrt (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (cbrt (sqrt a)))
  (/ (* (cbrt (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (cbrt (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))) (cbrt 1))
  (/ (cbrt (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (cbrt a))
  (/ (* (cbrt (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (cbrt (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (cbrt (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (cbrt (cbrt a)))
  (/ (* (cbrt (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (cbrt (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))) (sqrt (cbrt a)))
  (/ (cbrt (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (sqrt (cbrt a)))
  (/ (* (cbrt (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (cbrt (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))) 1)
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  (/ (sqrt (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (cbrt (cbrt a)))
  (/ (sqrt (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (sqrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (sqrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (sqrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (cbrt a))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) 1)) (cbrt 1))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (cbrt (cbrt a)))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) 1)) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (sqrt c))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (sqrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) 1)) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt a))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (sqrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) 1)) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt a))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt a))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (sqrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt (sqrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt (cbrt a)))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) 1)) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (sqrt a)))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) 1)
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt 1))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (cbrt (sqrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (cbrt a))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (sqrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) 1)) 1)
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt a))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) 1)
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt 1))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (sqrt c))) (sqrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) c)) (cbrt (sqrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) c)) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) (sqrt c))) (cbrt 1))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) 1)) (cbrt (* (cbrt a) (cbrt a))))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) 1)) (cbrt (sqrt a)))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) 1)) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (cbrt a))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (cbrt a))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (sqrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) 1)
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) 1)
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) 1)) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) c)) (cbrt a))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) c)) (sqrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (cbrt (sqrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (cbrt (sqrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (cbrt (sqrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (sqrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) 1)
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt 1) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt (sqrt a)))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt 1) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt 1) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) 1)
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt 1) (cbrt (* (cbrt a) (cbrt a)))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt 1) (cbrt (* (cbrt a) (cbrt a)))) 1)) (cbrt (sqrt a)))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt 1) (cbrt (* (cbrt a) (cbrt a)))) 1)) (cbrt 1))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt 1) (cbrt (* (cbrt a) (cbrt a)))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) c)) (sqrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt 1) (cbrt (* (cbrt a) (cbrt a)))) 1)) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) c)) (cbrt a))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt 1) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (sqrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt 1) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (sqrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt 1) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) (cbrt 1))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt 1) 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))) (sqrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt 1) 1) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt 1) 1) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))) (cbrt (sqrt a)))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt 1) 1) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))) (sqrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
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  (/ (/ (cbrt (sqrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (sqrt c))) 1)
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  (/ (/ (cbrt (sqrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) 1)) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) 1)) (sqrt (cbrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) 1)) 1)
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  (/ (/ (cbrt (sqrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) 1)) (cbrt (* (cbrt a) (cbrt a))))
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  (/ (/ (cbrt (sqrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) 1)) (cbrt (sqrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) 1)) (sqrt (cbrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt 1))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt 1))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (cbrt 1))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) 1)) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt a))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt (sqrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) (sqrt c))) (cbrt 1))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) (sqrt c))) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) 1)) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) 1)) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (sqrt c))) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) 1)) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) 1)) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt 1))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) 1)) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) 1)) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (sqrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (sqrt c))) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) 1)) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) 1)) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt 1))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt 1))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (cbrt 1))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (sqrt (cbrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) 1)) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt a))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) (cbrt 1))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (cbrt (sqrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) 1)) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) (sqrt c))) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) 1)) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) 1)) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (* (cbrt c) (cbrt c)))) (cbrt 1))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) 1)) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) 1)) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (sqrt c))) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) 1)) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) 1)) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt 1))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ 1 1) 1)) 1)
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  (/ (/ (cbrt (sqrt 1)) (/ 1 (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ 1 (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ 1 (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))) (sqrt (cbrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ 1 (sqrt c))) (cbrt (sqrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ 1 (sqrt c))) (cbrt 1))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ 1 (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))) (sqrt (cbrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ 1 1)) (cbrt (sqrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ 1 1)) (sqrt (cbrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ 1 1)) 1)
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  (/ (/ (cbrt (sqrt 1)) (/ (/ 1 (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (/ 1 (cbrt a)) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ 1 (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ 1 (cbrt a)) (cbrt c))) (sqrt (cbrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ 1 (cbrt a)) (cbrt c))) (cbrt a))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ 1 (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ 1 (cbrt a)) (sqrt c))) (cbrt (sqrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ 1 (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ 1 (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ 1 (cbrt a)) (sqrt c))) (sqrt (cbrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ 1 (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ 1 (cbrt a)) c)) (cbrt (sqrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ 1 (cbrt a)) c)) (sqrt (cbrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) 1) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) 1) (cbrt 1))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) 1) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) 1) 1)
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  (/ (/ (cbrt (sqrt 1)) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (* (cbrt a) (cbrt a))))
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  (/ (/ (cbrt (sqrt 1)) (/ 1 c)) (cbrt (sqrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ 1 c)) (cbrt a))
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  (/ (/ (cbrt (sqrt 1)) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ 1 c)) (sqrt (cbrt a)))
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  (/ (/ (cbrt 1) (* (cbrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt 1) (cbrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (cbrt (sqrt a)))
  (/ (/ (cbrt 1) (* (cbrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))) (cbrt 1))
  (/ (/ (cbrt 1) (cbrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (cbrt a))
  (/ (/ (cbrt 1) (* (cbrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt 1) (cbrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (cbrt (cbrt a)))
  (/ (/ (cbrt 1) (* (cbrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt 1) (cbrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (sqrt (cbrt a)))
  (/ (/ (cbrt 1) (* (cbrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))) 1)
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  (/ (/ (cbrt 1) (sqrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt 1) (sqrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (cbrt (cbrt a)))
  (/ (/ (cbrt 1) (sqrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (cbrt (sqrt a)))
  (/ (/ (cbrt 1) (sqrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (cbrt (sqrt a)))
  (/ (/ (cbrt 1) (sqrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (cbrt 1))
  (/ (/ (cbrt 1) (sqrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (cbrt a))
  (/ (/ (cbrt 1) (sqrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt 1) (sqrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (cbrt (cbrt a)))
  (/ (/ (cbrt 1) (sqrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (sqrt (cbrt a)))
  (/ (/ (cbrt 1) (sqrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (sqrt (cbrt a)))
  (/ (/ (cbrt 1) (sqrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) 1)
  (/ (/ (cbrt 1) (sqrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (cbrt a))
  (/ (/ (cbrt 1) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt 1) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt 1) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt 1) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt 1) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt 1) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (cbrt 1) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt 1) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt 1) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt 1) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt 1) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt 1) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (cbrt 1) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt 1) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt 1) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt 1) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt 1) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt 1) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (cbrt 1) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt 1) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt 1) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt 1) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt 1) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (sqrt c))) 1)
  (/ (/ (cbrt 1) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (cbrt 1) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) 1)) (cbrt (* (cbrt a) (cbrt a))))
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  (/ (/ (cbrt 1) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) 1)) (cbrt (sqrt a)))
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  (/ (/ (cbrt 1) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) 1)) (cbrt 1))
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  (/ (/ (cbrt 1) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) 1)) (sqrt (cbrt a)))
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  (/ (/ (cbrt 1) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
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  (/ (/ (cbrt (cbrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (cbrt (cbrt a)))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) 1)) 1)
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  (/ (/ (cbrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) 1)) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) 1)) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (sqrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (sqrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt a))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) 1)) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) 1)) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt (sqrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (sqrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (sqrt c))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) 1)) (cbrt 1))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) 1)) (sqrt (cbrt a)))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) 1)) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (sqrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)) (cbrt (cbrt a)))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt 1)) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt 1)) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt 1)) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt 1)) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt 1)) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt 1)) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt 1)) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt 1)) (sqrt c))) (sqrt (cbrt a)))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt 1)) (sqrt c))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt 1)) 1)) (cbrt (* (cbrt a) (cbrt a))))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt 1)) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt 1)) 1)) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt 1)) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (sqrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (sqrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) 1)) (cbrt (sqrt a)))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt (cbrt a)))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) 1)) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (sqrt a)))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt 1) (cbrt 1)) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt 1))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (cbrt (* (cbrt a) (cbrt a))))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (cbrt (sqrt a)))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (sqrt (cbrt a)))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) (cbrt 1))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) 1)
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt 1))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (sqrt c))) (sqrt (cbrt a)))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) 1)) (sqrt (cbrt a)))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) (sqrt c))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) 1)) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) 1)) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (cbrt (sqrt a)))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) 1)
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) 1)) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) c)) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) 1)) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (sqrt c))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) 1)) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) 1)) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (cbrt (* (cbrt a) (cbrt a))))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (cbrt (sqrt a)))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (sqrt (cbrt a)))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) (cbrt 1))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) 1)
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt 1))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (sqrt c))) (sqrt (cbrt a)))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) 1)) (sqrt (cbrt a)))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) (sqrt c))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) 1)) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) 1)) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (cbrt (sqrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) 1)
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt 1))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt 1))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) 1)
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) c)) (cbrt (sqrt a)))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) 1)) (sqrt (cbrt a)))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (* (cbrt c) (cbrt c)))) (cbrt 1))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (* (cbrt c) (cbrt c)))) 1)
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (sqrt c))) 1)
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) 1)) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) 1)) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt 1) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt 1) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt 1) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt 1) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt 1) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt 1) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt 1) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt 1) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt 1) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt 1) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt 1) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt 1) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt 1) (sqrt (cbrt a))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt 1) (sqrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt 1) (sqrt (cbrt a))) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt 1) (sqrt (cbrt a))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt 1) (sqrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt 1) (sqrt (cbrt a))) (sqrt c))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt 1) (sqrt (cbrt a))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt 1) (sqrt (cbrt a))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt 1) (sqrt (cbrt a))) 1)) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt 1) (sqrt (cbrt a))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt 1) (sqrt (cbrt a))) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) c)) (sqrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt 1) 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))) (cbrt (sqrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt 1) 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))) (sqrt (cbrt a)))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt 1) 1) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt 1) 1) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt 1) 1) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt 1) 1) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt 1) 1) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt 1) 1) (sqrt c))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt 1) 1) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt 1) 1) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt 1) 1) 1)) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt 1) 1) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt 1) 1) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (sqrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) 1)) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)) (sqrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) 1)) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) 1)) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (sqrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (sqrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (sqrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (sqrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) 1)) (cbrt 1))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (sqrt (cbrt a)))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) 1)) 1)
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt (sqrt a)))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (sqrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) 1)
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) 1)) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) 1)) (sqrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (sqrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (sqrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt 1)) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt 1)) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt 1)) (sqrt c))) (sqrt (cbrt a)))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt 1)) 1)) (cbrt (* (cbrt a) (cbrt a))))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt 1)) 1)) (cbrt 1))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt 1)) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt 1)) 1)) 1)
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) 1)
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt 1))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt (sqrt a)))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (sqrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1) 1)) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ 1 (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ 1 (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ 1 (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ 1 (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ 1 (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ 1 (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ 1 (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt 1))
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  (/ (/ (cbrt (cbrt 1)) (/ 1 c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ 1 c)) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ 1 c)) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (* (cbrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (cbrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (* (cbrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (cbrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (* (cbrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))) (cbrt 1))
  (/ (/ (sqrt (cbrt 1)) (cbrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (* (cbrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (cbrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (* (cbrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (cbrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (* (cbrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))) 1)
  (/ (/ (sqrt (cbrt 1)) (cbrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (sqrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (sqrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (sqrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (sqrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (sqrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (cbrt 1))
  (/ (/ (sqrt (cbrt 1)) (sqrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (sqrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (sqrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (sqrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (sqrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (sqrt (cbrt a)))
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  (/ (/ (sqrt (cbrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (sqrt (cbrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (sqrt (cbrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (sqrt c))) (cbrt 1))
  (/ (/ (sqrt (cbrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (sqrt c))) 1)
  (/ (/ (sqrt (cbrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) 1)) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) 1)) (cbrt 1))
  (/ (/ (sqrt (cbrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) 1)) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) 1)) 1)
  (/ (/ (sqrt (cbrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt 1))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) 1)
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) 1)) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) 1)) (cbrt 1))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) 1)) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) 1)) 1)
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt (sqrt a)))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (sqrt (cbrt a)))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt a))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt 1))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) 1)
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (sqrt a)))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt 1))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (sqrt a)))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt a))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (sqrt (cbrt a)))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt a))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (sqrt a)))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt a))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) 1)) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (sqrt (cbrt a)))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (sqrt c))) (cbrt 1))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (sqrt c))) 1)
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) 1)) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) 1)) (cbrt 1))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) 1)) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) 1)) 1)
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt 1))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) 1)
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (cbrt 1))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) 1)
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) (cbrt 1))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) 1)
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) 1)) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) 1)) (cbrt 1))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) 1)) (sqrt (cbrt a)))
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  (/ (/ 1 (* (cbrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))) (sqrt (cbrt a)))
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  (/ (/ 1 (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
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  (/ (/ (cbrt 1) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ 1 (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) 1)
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  (/ (/ 1 (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (cbrt (* (cbrt a) (cbrt a))))
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  (/ (/ 1 (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt 1) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (sqrt a)))
  (/ (/ 1 (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (cbrt 1))
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  (/ (/ 1 (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
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  (/ (/ 1 (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (sqrt (cbrt a)))
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  (/ (/ 1 (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
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  (/ (/ 1 (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt 1) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ 1 (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt 1))
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  (/ (/ 1 (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
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  (/ (/ 1 (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
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  (/ (/ 1 (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) 1)
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  (/ (/ 1 (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
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  (/ (/ 1 (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt 1) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ 1 (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) (cbrt 1))
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  (/ (/ 1 (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
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  (/ (/ 1 (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
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  (/ (/ 1 (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) 1)
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  (/ (/ 1 (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) 1)) (cbrt (* (cbrt a) (cbrt a))))
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  (/ (/ 1 (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) 1)
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  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))))
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  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)))
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  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))))
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  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))))
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  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))))
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  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) c)))
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  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))))
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  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))))
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  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))))
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  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))))
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  (/ (cbrt a) (/ (cbrt (sqrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))))
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  (/ (cbrt a) (/ (cbrt (sqrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (sqrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (sqrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt (sqrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (sqrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (sqrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (sqrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (sqrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (sqrt a))) c)))
  (/ (cbrt a) (/ (cbrt (sqrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (sqrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (sqrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt (sqrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (sqrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (sqrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt (sqrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (sqrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) (sqrt c))))
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  (/ (cbrt a) (/ (cbrt (sqrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))))
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  (/ (cbrt a) (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))))
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  (/ (cbrt a) (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))))
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  (/ (cbrt a) (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))))
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  (/ (cbrt a) (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))))
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  (/ (cbrt a) (/ (cbrt (sqrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))))
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  (/ (cbrt a) (/ (cbrt (sqrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))))
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  (/ (cbrt a) (/ (cbrt (sqrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))))
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  (/ (cbrt a) (/ (cbrt (sqrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (sqrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (sqrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt (sqrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (sqrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (sqrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt (sqrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (sqrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))))
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  (/ (cbrt a) (/ (cbrt (sqrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (sqrt c))))
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  (/ (cbrt a) (/ (cbrt (sqrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (sqrt a))) c)))
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  (/ (cbrt a) (/ (cbrt (sqrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (sqrt c))))
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  (/ (cbrt a) (/ (cbrt (sqrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (sqrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) c)))
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  (/ (cbrt a) (/ (cbrt (sqrt 1)) (/ 1 c)))
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  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))))
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  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (sqrt c))))
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  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (sqrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (sqrt a))) (sqrt c))))
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  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) (sqrt c))))
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  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))))
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  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) c)))
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  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))))
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  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)))
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  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))))
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  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) (sqrt c))))
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  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))))
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  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))))
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  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))))
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  (/ (cbrt a) (/ (cbrt 1) (/ (/ 1 (cbrt a)) (sqrt c))))
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  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))))
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  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))))
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  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))))
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  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)))
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  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))))
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  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))))
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  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (sqrt c))))
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  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (sqrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (sqrt a))) c)))
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  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) c)))
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  (/ (cbrt a) (/ (sqrt (cbrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))))
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  (/ (cbrt a) (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))))
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  (/ (cbrt a) (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))))
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  (/ (cbrt a) (/ (sqrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))))
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  (/ (cbrt a) (/ (sqrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))))
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  (/ (cbrt a) (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)))
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  (/ (cbrt a) (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))))
  (/ (cbrt a) (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)))
  (/ (cbrt a) (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)))
  (/ (cbrt a) (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))))
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  (/ (cbrt a) (/ (sqrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))))
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  (/ (cbrt a) (/ (sqrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (sqrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))))
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  (/ (cbrt a) (/ (sqrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (sqrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))))
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  (/ (cbrt a) (/ (sqrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (sqrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (sqrt c))))
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  (/ (cbrt a) (/ (sqrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) (cbrt c))))
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  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))))
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  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (sqrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (sqrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (sqrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (sqrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (sqrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (sqrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ 1 (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ 1 (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ 1 (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ 1 c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))
  (/ (cbrt a) (/ 1 (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))
  (/ (cbrt a) c)
  (* (cbrt a) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))
  (neg (+ (* +nan.0 (pow b_2 2)) (neg (* +nan.0 (* a c)))))
  (- b_2 (* 1/2 (/ (* a c) b_2)))
  (- (* 1/2 (/ (* a c) b_2)) b_2)
  (neg (+ (* +nan.0 (pow b_2 2)) (neg (* +nan.0 (* a c)))))
  (- b_2 (* 1/2 (/ (* a c) b_2)))
  (- (* 1/2 (/ (* a c) b_2)) b_2)
  (neg (+ (* +nan.0 (pow b_2 2)) (neg (* +nan.0 (* a c)))))
  (- b_2 (* 1/2 (/ (* a c) b_2)))
  (- (* 1/2 (/ (* a c) b_2)) b_2)
  (+ (* 1/18 (* (exp (* 1/3 (- (log +nan.0) (+ (* 7 (log a)) (* 7 (log c)))))) (* (pow b_2 2) c))) (+ (* (exp (* 1/3 (- (log +nan.0) (+ (log a) (log c))))) c) (* 1/3 (* (exp (* 1/3 (- (log +nan.0) (+ (* 4 (log a)) (* 4 (log c)))))) (* b_2 c)))))
  (* (exp (* 1/3 (- (+ (log (/ 1 a)) (+ (log (/ 1 c)) (log -2))) (log (/ 1 b_2))))) c)
  (* (exp (* 1/3 (+ (log (/ -1 b_2)) (log 1/2)))) c)
7.849 * * [simplify]: iteration  0 :  8117  enodes  (cost  244191 )
8.811 * [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))))
  (* (* (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 (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 (cbrt 1)) (- (- (log (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (log (cbrt a))) (log c))) (log (cbrt a)))
  (- (- (log (cbrt 1)) (- (log (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (log c))) (log (cbrt a)))
  (- (- (log (cbrt 1)) (log (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (log (cbrt a)))
  (- (log (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (log (cbrt a)))
  (log (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt a)))
  (exp (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt a)))
  (/ (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) (* (* c c) c))) a)
  (/ (/ 1 (/ (* (* (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (* (* c c) c))) a)
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  (/ (/ (cbrt (cbrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (sqrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (cbrt a))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt 1))
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  (/ (/ (cbrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (sqrt c))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (sqrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) 1)) (cbrt 1))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (sqrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) 1)) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt a))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt (sqrt a)))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (sqrt (cbrt a)))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) 1)
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) (cbrt 1))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) 1)) (cbrt (* (cbrt a) (cbrt a))))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) 1)) (cbrt (sqrt a)))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) 1)) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (cbrt a))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) 1)) (sqrt (cbrt a)))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) 1)) 1)
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) 1)
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (cbrt (sqrt a)))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (sqrt (cbrt a)))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) 1)
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (cbrt (sqrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (cbrt (sqrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) 1)) (cbrt 1))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (sqrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt 1))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) 1)
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt 1))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (sqrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) 1)
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (cbrt (sqrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (cbrt a))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (sqrt (cbrt a)))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) 1)
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (sqrt (cbrt a)))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (cbrt (sqrt a)))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (sqrt c))) 1)
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (cbrt (sqrt a)))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (sqrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) 1)) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (cbrt a))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt 1) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt 1) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt 1) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt 1) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt 1) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt 1) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt 1) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt 1) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt 1) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt 1) (sqrt (cbrt a))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt 1) (sqrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt 1) (sqrt (cbrt a))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt 1) (sqrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt 1) (sqrt (cbrt a))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt 1) (sqrt (cbrt a))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) c)) (cbrt (sqrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) c)) (cbrt a))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt 1) (sqrt (cbrt a))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt 1) (sqrt (cbrt a))) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) c)) (sqrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt 1) 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))) (sqrt (cbrt a)))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt 1) 1) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))) (cbrt (sqrt a)))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt 1) 1) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt 1) 1) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))) (sqrt (cbrt a)))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt 1) 1) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt (sqrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (sqrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (cbrt 1) 1) 1)) 1)
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (sqrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (sqrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) 1)) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt a))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt (sqrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (sqrt a)))
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  (/ (/ (cbrt (* (cbrt 1) (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
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  (/ (/ (cbrt (sqrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (sqrt c))) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) 1)) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) 1)) 1)
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  (/ (/ (cbrt (sqrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt 1))
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  (/ (/ (cbrt (sqrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (cbrt a))
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  (/ (/ (cbrt (sqrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) 1)) (cbrt (* (cbrt a) (cbrt a))))
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  (/ (/ (cbrt (sqrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) 1)) (cbrt 1))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (cbrt 1))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) 1)) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt a))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) (sqrt c))) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) 1)) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) 1)) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (sqrt c))) (sqrt (cbrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt a))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) 1)) (cbrt 1))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) 1)) (sqrt (cbrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) 1)) 1)
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) 1)) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) 1)) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (sqrt c))) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) 1)) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) 1)) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (cbrt (sqrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt 1))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (cbrt 1))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) 1)) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) (sqrt c))) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt a))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)) (cbrt (cbrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)) (cbrt (sqrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) 1)) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) 1)) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) 1)) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (sqrt c))) 1)
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (sqrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) 1)) (cbrt 1))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt a))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (sqrt (cbrt a)))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) 1)) 1)
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt 1))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) 1)
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  (/ (/ (cbrt (sqrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt 1)) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (sqrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ 1 1)) 1)
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  (/ (/ (cbrt (sqrt 1)) (/ (/ 1 (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ 1 (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ 1 (cbrt a)) (sqrt c))) (sqrt (cbrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ 1 (cbrt a)) c)) (cbrt (cbrt a)))
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  (/ (/ (cbrt (sqrt 1)) (/ (/ 1 (cbrt a)) c)) (cbrt (cbrt a)))
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  (/ (/ (cbrt (sqrt 1)) 1) (cbrt (sqrt a)))
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  (/ (/ (cbrt (sqrt 1)) 1) (sqrt (cbrt a)))
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  (/ (/ (cbrt 1) (cbrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (cbrt (sqrt a)))
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  (/ (/ (cbrt 1) (* (cbrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt 1) (cbrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (cbrt (cbrt a)))
  (/ (/ (cbrt 1) (* (cbrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt 1) (cbrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (sqrt (cbrt a)))
  (/ (/ (cbrt 1) (* (cbrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))) 1)
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  (/ (/ (cbrt 1) (sqrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt 1) (sqrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (cbrt (cbrt a)))
  (/ (/ (cbrt 1) (sqrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (cbrt (sqrt a)))
  (/ (/ (cbrt 1) (sqrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (cbrt (sqrt a)))
  (/ (/ (cbrt 1) (sqrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (cbrt 1))
  (/ (/ (cbrt 1) (sqrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (cbrt a))
  (/ (/ (cbrt 1) (sqrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt 1) (sqrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (cbrt (cbrt a)))
  (/ (/ (cbrt 1) (sqrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (sqrt (cbrt a)))
  (/ (/ (cbrt 1) (sqrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (sqrt (cbrt a)))
  (/ (/ (cbrt 1) (sqrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) 1)
  (/ (/ (cbrt 1) (sqrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (cbrt a))
  (/ (/ (cbrt 1) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt 1) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt 1) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt 1) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt 1) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt 1))
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  (/ (/ (cbrt 1) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
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  (/ (/ (cbrt 1) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (* (cbrt c) (cbrt c)))) 1)
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  (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (cbrt a))
  (/ (/ (cbrt 1) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
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  (/ (/ (cbrt 1) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (cbrt 1) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt 1) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt (sqrt a)))
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  (/ (/ (cbrt 1) (/ (/ 1 (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt 1) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt 1) (/ (/ 1 (cbrt a)) c)) (cbrt (sqrt a)))
  (/ (/ (cbrt 1) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) 1)) (cbrt 1))
  (/ (/ (cbrt 1) (/ (/ 1 (cbrt a)) c)) (cbrt a))
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  (/ (/ (cbrt 1) (/ (/ 1 (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt 1) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt 1) (/ (/ 1 (cbrt a)) c)) (sqrt (cbrt a)))
  (/ (/ (cbrt 1) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) 1)) 1)
  (/ (/ (cbrt 1) (/ (/ 1 (cbrt a)) c)) (cbrt a))
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  (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (cbrt 1) 1) (cbrt (sqrt a)))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
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  (/ (/ (cbrt (cbrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) 1)) (cbrt (sqrt a)))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) 1)) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) 1)) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) 1)) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) 1)) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (sqrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (sqrt c))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) 1)) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) 1)) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (sqrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (sqrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt a))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) 1)) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) 1)) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (sqrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (sqrt c))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) 1)) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) 1)) (sqrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (sqrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt (sqrt a)))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) 1)
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) 1)) (cbrt 1))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)) (sqrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt 1) 1) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt 1) 1) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt 1) 1) 1)) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) 1)) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (sqrt c))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) 1)) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) c)) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) 1)) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) (sqrt c))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) 1)) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) 1)) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) 1)) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) c)) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) 1)) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (sqrt c))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) 1)) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) 1)) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (* (cbrt a) (cbrt a)))) 1)) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (sqrt c))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) 1)) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) c)) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) 1)) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) (sqrt c))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) 1)) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt 1)) 1)) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) 1)) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) c)) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) 1)) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) (sqrt c))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) 1)) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (cbrt 1) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) 1)
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) 1)) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (sqrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt (sqrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) (sqrt c))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)) (sqrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) 1)) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) 1)) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (sqrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (sqrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (sqrt c))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) 1)) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) 1)) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (* (cbrt a) (cbrt a)))) 1)) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (sqrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) 1)) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) 1)) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt 1)) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt 1)) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt 1)) (* (cbrt c) (cbrt c)))) (cbrt 1))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt 1)) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt 1)) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt 1)) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt 1)) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt 1)) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt 1)) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt 1)) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt 1)) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt 1)) (sqrt c))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt 1)) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt 1)) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt 1)) 1)) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt 1)) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt 1)) 1)) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) 1)
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (cbrt (sqrt a)))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) 1)
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) 1)
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt (sqrt a)))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) 1)) (sqrt (cbrt a)))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1) (* (cbrt c) (cbrt c)))) 1)
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (sqrt (cbrt a)))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1) 1)) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (sqrt (cbrt a)))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) 1)) (cbrt 1))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ 1 (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ 1 (cbrt a)) c)) (sqrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) 1)) 1)
  (/ (/ (cbrt (cbrt 1)) (/ (/ 1 (cbrt a)) c)) (cbrt a))
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  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) 1) (cbrt (sqrt a)))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt (sqrt a)))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) 1) (cbrt 1))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt a))
  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) 1) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt (cbrt a)))
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  (/ (/ (* (cbrt (cbrt 1)) (cbrt (cbrt 1))) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt 1))
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  (/ (/ (sqrt (cbrt 1)) (* (cbrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
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  (/ (/ (sqrt (cbrt 1)) (* (cbrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (cbrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (* (cbrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))) 1)
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  (/ (/ (sqrt (cbrt 1)) (sqrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (sqrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (sqrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (sqrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))) (sqrt (cbrt a)))
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  (/ (/ (sqrt (cbrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
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  (/ (/ (sqrt (cbrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (sqrt (cbrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
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  (/ (/ (sqrt (cbrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (sqrt c))) (cbrt 1))
  (/ (/ (sqrt (cbrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (sqrt c))) 1)
  (/ (/ (sqrt (cbrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) 1)) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) 1)) (cbrt 1))
  (/ (/ (sqrt (cbrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) 1)) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) 1)) 1)
  (/ (/ (sqrt (cbrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt 1))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) 1)
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) 1)) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) 1)) (cbrt 1))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) 1)) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (sqrt (cbrt a)))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt 1))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) 1)
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (sqrt a)))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt a))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (sqrt (cbrt a)))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt a))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) 1)) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) 1)) (cbrt 1))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) 1)) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) 1)) 1)
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt 1))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) 1)
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt 1))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) 1)
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (sqrt a)))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt 1))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt a))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) (cbrt 1))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) 1)
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt (cbrt a)))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt (sqrt a)))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) 1)) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (sqrt (cbrt a)))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (sqrt a)))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) c)) (cbrt (cbrt a)))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt (sqrt a)))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) (sqrt c))) 1)
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) 1)) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) 1)) (cbrt 1))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) 1)) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt a))) 1)) 1)
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (* (cbrt c) (cbrt c)))) (cbrt 1))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))) (sqrt (cbrt a)))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (sqrt c))) (cbrt 1))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) (sqrt c))) 1)
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt 1)) 1)) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (sqrt a)))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt a))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (cbrt (cbrt a)))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)) (sqrt (cbrt a)))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt 1))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt a))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt 1))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) 1)
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (cbrt 1))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) 1)) 1)
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt 1))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) (cbrt 1))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (sqrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
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  (/ (/ (sqrt (cbrt 1)) (/ (/ (* (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt (cbrt a))) 1)) (cbrt (* (cbrt a) (cbrt a))))
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  (/ (/ 1 (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
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  (/ (/ 1 (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
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  (/ (/ 1 (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (* (cbrt c) (cbrt c)))) 1)
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  (/ (/ 1 (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
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  (/ (/ 1 (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (sqrt c))) (cbrt (sqrt a)))
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  (/ (/ 1 (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (sqrt c))) (cbrt 1))
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  (/ (/ 1 (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
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  (/ (/ 1 (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (sqrt c))) (sqrt (cbrt a)))
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  (/ (/ 1 (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) (sqrt c))) 1)
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  (/ (/ 1 (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) 1)) (cbrt (* (cbrt a) (cbrt a))))
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  (/ (/ 1 (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) 1)) (cbrt (sqrt a)))
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  (/ (/ 1 (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) 1)) (cbrt 1))
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  (/ (/ 1 (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
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  (/ (/ 1 (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) 1)) (sqrt (cbrt a)))
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  (/ (/ 1 (/ (* (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))) 1)) 1)
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  (/ (/ 1 (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
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  (/ (/ 1 (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
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  (/ (/ 1 (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (* (cbrt c) (cbrt c)))) (sqrt (cbrt a)))
  (/ (/ (cbrt 1) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))) (sqrt (cbrt a)))
  (/ (/ 1 (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (* (cbrt c) (cbrt c)))) 1)
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  (/ (/ 1 (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt 1) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ 1 (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ (cbrt 1) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt (sqrt a)))
  (/ (/ 1 (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt 1))
  (/ (/ (cbrt 1) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ 1 (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt 1) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt (cbrt a)))
  (/ (/ 1 (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ (cbrt 1) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (sqrt (cbrt a)))
  (/ (/ 1 (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) 1)
  (/ (/ (cbrt 1) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))) (cbrt a))
  (/ (/ 1 (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) 1)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt 1) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ 1 (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) 1)) (cbrt (sqrt a)))
  (/ (/ (cbrt 1) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (cbrt (sqrt a)))
  (/ (/ 1 (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) 1)) (cbrt 1))
  (/ (/ (cbrt 1) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (cbrt a))
  (/ (/ 1 (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) 1)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt 1) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (cbrt (cbrt a)))
  (/ (/ 1 (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) 1)) (sqrt (cbrt a)))
  (/ (/ (cbrt 1) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (sqrt (cbrt a)))
  (/ (/ 1 (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) 1)) 1)
  (/ (/ (cbrt 1) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)) (cbrt a))
  (/ (/ 1 (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt 1) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (cbrt a)))
  (/ (/ 1 (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt (sqrt a)))
  (/ (/ (cbrt 1) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))) (cbrt (sqrt a)))
  (/ (/ 1 (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (* (cbrt a) (cbrt a)))) (* (cbrt c) (cbrt c)))) (cbrt 1))
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  (/ (/ 1 (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (* (cbrt c) (cbrt c)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
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  (/ (/ 1 (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt (* (cbrt a) (cbrt a))))
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  (/ (/ 1 (/ (/ (cbrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) (sqrt c))) (cbrt (sqrt a)))
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  (/ (/ 1 (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt a))
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  (/ (/ (cbrt 1) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt (sqrt a)))
  (/ c (cbrt (sqrt a)))
  (/ (/ (cbrt 1) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt 1))
  (/ c (cbrt a))
  (/ (/ (cbrt 1) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ c (cbrt (cbrt a)))
  (/ (/ (cbrt 1) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt (cbrt a)))
  (/ c (sqrt (cbrt a)))
  (/ (/ (cbrt 1) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) 1)
  (/ c (cbrt a))
  (/ 1 (cbrt a))
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  (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt (sqrt a)))
  (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt 1))
  (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (sqrt (cbrt a)))
  (/ (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) 1)
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  (/ (cbrt a) (sqrt (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (cbrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (sqrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (sqrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (sqrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (sqrt a))) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (sqrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (sqrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (sqrt a))) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)))
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  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))))
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  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)))
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  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))))
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  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))))
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  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))))
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  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))))
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  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))))
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  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))))
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  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))))
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  (/ (cbrt a) (/ (cbrt (sqrt 1)) (sqrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))))
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  (/ (cbrt a) (/ (cbrt (sqrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (sqrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)))
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  (/ (cbrt a) (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)))
  (/ (cbrt a) (/ (cbrt (sqrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))))
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  (/ (cbrt a) (/ (cbrt (sqrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))))
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  (/ (cbrt a) (/ (cbrt (sqrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (cbrt c))))
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  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))))
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  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (sqrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (sqrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (sqrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))))
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  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) c)))
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  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) (sqrt c))))
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  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))))
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  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) c)))
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  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) c)))
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  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (cbrt c))))
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  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))))
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  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))))
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  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (cbrt c))))
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  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))))
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  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (sqrt c))))
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  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) (cbrt c))))
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  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ 1 (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ 1 (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ 1 (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ 1 c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (cbrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (sqrt (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (cbrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (sqrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (sqrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (sqrt a))) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)))
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  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (sqrt c))))
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  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))))
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  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))))
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  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))))
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  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))))
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  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))))
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  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)))
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  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)))
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  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))))
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  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))))
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  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))))
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  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (cbrt 1)) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))))
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  (/ (cbrt a) (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (sqrt (cbrt 1)) (/ (sqrt (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))) (sqrt c))))
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  (/ (cbrt a) (/ (sqrt (cbrt 1)) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))))
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  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (sqrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (sqrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (sqrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (sqrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (sqrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (sqrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (sqrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (cbrt a))) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ 1 (cbrt a)) (cbrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ 1 (cbrt a)) (sqrt c))))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ 1 (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))
  (/ (cbrt a) (/ (cbrt 1) (/ 1 c)))
  (/ (cbrt a) (/ (cbrt 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))
  (/ (cbrt a) (/ 1 (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)))
  (/ (cbrt a) c)
  (* (cbrt a) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c))
  (neg (+ (* +nan.0 (pow b_2 2)) (neg (* +nan.0 (* a c)))))
  (- b_2 (* 1/2 (/ (* a c) b_2)))
  (- (* 1/2 (/ (* a c) b_2)) b_2)
  (neg (+ (* +nan.0 (pow b_2 2)) (neg (* +nan.0 (* a c)))))
  (- b_2 (* 1/2 (/ (* a c) b_2)))
  (- (* 1/2 (/ (* a c) b_2)) b_2)
  (neg (+ (* +nan.0 (pow b_2 2)) (neg (* +nan.0 (* a c)))))
  (- b_2 (* 1/2 (/ (* a c) b_2)))
  (- (* 1/2 (/ (* a c) b_2)) b_2)
  (+ (* 1/18 (* (exp (* 1/3 (- (log +nan.0) (+ (* 7 (log a)) (* 7 (log c)))))) (* (pow b_2 2) c))) (+ (* (exp (* 1/3 (- (log +nan.0) (+ (log a) (log c))))) c) (* 1/3 (* (exp (* 1/3 (- (log +nan.0) (+ (* 4 (log a)) (* 4 (log c)))))) (* b_2 c)))))
  (* (exp (* 1/3 (- (+ (log (/ 1 a)) (+ (log (/ 1 c)) (log -2))) (log (/ 1 b_2))))) c)
  (* (exp (* 1/3 (+ (log (/ -1 b_2)) (log 1/2)))) c)
9.002 * * * [progress]: adding candidates to table
49.286 * [progress]: [Phase 3 of 3] Extracting.
49.286 * * [regime]: Finding splitpoints for: (#<alt (λ (a b_2 c) (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))> #<alt (λ (a b_2 c) (/ (* (+ 0 (* a c)) (/ 1 (- (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) (/ (/ 1 (/ (/ (- (- (* 1/2 (/ (* a c) b_2)) b_2) b_2) a) c)) a))> #<alt (λ (a b_2 c) (- (* 1/2 (/ c b_2)) (* 2 (/ b_2 a))))> #<alt (λ (a b_2 c) (* -1/2 (/ c b_2)))> #<alt (λ (a b_2 c) (* (- (neg 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) (/ (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)) a))> #<alt (λ (a b_2 c) (* (/ (* (cbrt 1) (cbrt 1)) (* (* (cbrt a) (cbrt a)) (/ (* (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 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt a))))>)
49.289 * * * [regime-changes]: Trying 4 branch expressions: ((/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) a) c b_2 a)
49.290 * * * * [regimes]: Trying to branch on (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) a) from (#<alt (λ (a b_2 c) (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))> #<alt (λ (a b_2 c) (/ (* (+ 0 (* a c)) (/ 1 (- (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) (/ (/ 1 (/ (/ (- (- (* 1/2 (/ (* a c) b_2)) b_2) b_2) a) c)) a))> #<alt (λ (a b_2 c) (- (* 1/2 (/ c b_2)) (* 2 (/ b_2 a))))> #<alt (λ (a b_2 c) (* -1/2 (/ c b_2)))> #<alt (λ (a b_2 c) (* (- (neg 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) (/ (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)) a))> #<alt (λ (a b_2 c) (* (/ (* (cbrt 1) (cbrt 1)) (* (* (cbrt a) (cbrt a)) (/ (* (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 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt a))))>)
49.350 * * * * [regimes]: Trying to branch on c from (#<alt (λ (a b_2 c) (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))> #<alt (λ (a b_2 c) (/ (* (+ 0 (* a c)) (/ 1 (- (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) (/ (/ 1 (/ (/ (- (- (* 1/2 (/ (* a c) b_2)) b_2) b_2) a) c)) a))> #<alt (λ (a b_2 c) (- (* 1/2 (/ c b_2)) (* 2 (/ b_2 a))))> #<alt (λ (a b_2 c) (* -1/2 (/ c b_2)))> #<alt (λ (a b_2 c) (* (- (neg 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) (/ (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)) a))> #<alt (λ (a b_2 c) (* (/ (* (cbrt 1) (cbrt 1)) (* (* (cbrt a) (cbrt a)) (/ (* (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 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt a))))>)
49.443 * * * * [regimes]: Trying to branch on b_2 from (#<alt (λ (a b_2 c) (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))> #<alt (λ (a b_2 c) (/ (* (+ 0 (* a c)) (/ 1 (- (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) (/ (/ 1 (/ (/ (- (- (* 1/2 (/ (* a c) b_2)) b_2) b_2) a) c)) a))> #<alt (λ (a b_2 c) (- (* 1/2 (/ c b_2)) (* 2 (/ b_2 a))))> #<alt (λ (a b_2 c) (* -1/2 (/ c b_2)))> #<alt (λ (a b_2 c) (* (- (neg 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) (/ (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)) a))> #<alt (λ (a b_2 c) (* (/ (* (cbrt 1) (cbrt 1)) (* (* (cbrt a) (cbrt a)) (/ (* (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 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt a))))>)
49.497 * * * * [regimes]: Trying to branch on a from (#<alt (λ (a b_2 c) (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))> #<alt (λ (a b_2 c) (/ (* (+ 0 (* a c)) (/ 1 (- (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) (/ (/ 1 (/ (/ (- (- (* 1/2 (/ (* a c) b_2)) b_2) b_2) a) c)) a))> #<alt (λ (a b_2 c) (- (* 1/2 (/ c b_2)) (* 2 (/ b_2 a))))> #<alt (λ (a b_2 c) (* -1/2 (/ c b_2)))> #<alt (λ (a b_2 c) (* (- (neg 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) (/ (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)) a))> #<alt (λ (a b_2 c) (* (/ (* (cbrt 1) (cbrt 1)) (* (* (cbrt a) (cbrt a)) (/ (* (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 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt a))))>)
49.564 * * * [regime]: Found split indices: #<option (#s(si 5 75) #s(si 9 142) #s(si 0 210) #s(si 4 255))>
49.566 * [binary-search]: Improving bounds with binary search for b_2 and (#<alt (λ (a b_2 c) (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))> #<alt (λ (a b_2 c) (/ (* (+ 0 (* a c)) (/ 1 (- (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) (/ (/ 1 (/ (/ (- (- (* 1/2 (/ (* a c) b_2)) b_2) b_2) a) c)) a))> #<alt (λ (a b_2 c) (- (* 1/2 (/ c b_2)) (* 2 (/ b_2 a))))> #<alt (λ (a b_2 c) (* -1/2 (/ c b_2)))> #<alt (λ (a b_2 c) (* (- (neg 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) (/ (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)) a))> #<alt (λ (a b_2 c) (* (/ (* (cbrt 1) (cbrt 1)) (* (* (cbrt a) (cbrt a)) (/ (* (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 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt a))))>)
49.728 * [regimes]: Found splitpoints: (#s(sp 5 b_2 -1.8788058561239443e+41) #s(sp 9 b_2 -5.512280364913347e-262) #s(sp 0 b_2 6.077068390285869e+60) #s(sp 4 b_2 +nan.0)) , with alts (#<alt (λ (a b_2 c) (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))> #<alt (λ (a b_2 c) (/ (* (+ 0 (* a c)) (/ 1 (- (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) (/ (/ 1 (/ (/ (- (- (* 1/2 (/ (* a c) b_2)) b_2) b_2) a) c)) a))> #<alt (λ (a b_2 c) (- (* 1/2 (/ c b_2)) (* 2 (/ b_2 a))))> #<alt (λ (a b_2 c) (* -1/2 (/ c b_2)))> #<alt (λ (a b_2 c) (* (- (neg 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) (/ (/ 1 (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)) a))> #<alt (λ (a b_2 c) (* (/ (* (cbrt 1) (cbrt 1)) (* (* (cbrt a) (cbrt a)) (/ (* (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 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt a))))>)
49.730 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= b_2 -1.8788058561239443e+41) (* -1/2 (/ c b_2)) (if (<= b_2 -5.512280364913347e-262) (* (/ (* (cbrt 1) (cbrt 1)) (* (* (cbrt a) (cbrt a)) (/ (* (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 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt a))) (if (<= b_2 6.077068390285869e+60) (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) a) (- (* 1/2 (/ c b_2)) (* 2 (/ b_2 a))))))
49.731 * * [simplify]: iteration  0 :  52  enodes  (cost  53 )
49.731 * * [simplify]: iteration  1 :  52  enodes  (cost  53 )
49.731 * [simplify]: Simplified to:
   (if (<= b_2 -1.8788058561239443e+41) (* -1/2 (/ c b_2)) (if (<= b_2 -5.512280364913347e-262) (* (/ (* (cbrt 1) (cbrt 1)) (* (* (cbrt a) (cbrt a)) (/ (* (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 1) (/ (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)) c)) (cbrt a))) (if (<= b_2 6.077068390285869e+60) (/ (- (neg b_2) (sqrt (- (* b_2 b_2) (* a c)))) a) (- (* 1/2 (/ c b_2)) (* 2 (/ b_2 a))))))
51.319 * [regime-testing]: Baseline error score: 30.24798020241574
51.320 * [regime-testing]: Oracle error score: 5.596144164239299
51.322 * [regime-testing]: End program error score: 7.790542951365095