0.806 * [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> :
   (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a)
0.309 * * [simplify]: iteration  0 :  18  enodes  (cost  7 )
0.311 * * [simplify]: iteration  1 :  32  enodes  (cost  7 )
0.312 * * [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:
   (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a)
0.317 * * [progress]: iteration 1 / 4
0.317 * * * [progress]: picking best candidate
0.320 * * * * [pick]: Picked  #<alt (λ (a b_2 c) (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))>
0.320 * * * [progress]: localizing error
0.331 * * * [progress]: generating rewritten candidates
0.332 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2)
0.338 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1)
0.341 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
0.351 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
0.380 * * * [progress]: generating series expansions
0.380 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2)
0.385 * [approximate]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in (b_2 a c) around 0
0.386 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
0.386 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
0.386 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.386 * [taylor]: Taking taylor expansion of b_2 in c
0.386 * [taylor]: Taking taylor expansion of (* a c) in c
0.386 * [taylor]: Taking taylor expansion of a in c
0.386 * [taylor]: Taking taylor expansion of c in c
0.388 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
0.388 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
0.388 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.388 * [taylor]: Taking taylor expansion of b_2 in a
0.388 * [taylor]: Taking taylor expansion of (* a c) in a
0.388 * [taylor]: Taking taylor expansion of a in a
0.388 * [taylor]: Taking taylor expansion of c in a
0.389 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
0.389 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
0.389 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.389 * [taylor]: Taking taylor expansion of b_2 in b_2
0.389 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.389 * [taylor]: Taking taylor expansion of a in b_2
0.389 * [taylor]: Taking taylor expansion of c in b_2
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 (- (* a c))) in a
0.391 * [taylor]: Taking taylor expansion of (- (* a c)) in a
0.391 * [taylor]: Taking taylor expansion of (* a c) in a
0.391 * [taylor]: Taking taylor expansion of a in a
0.391 * [taylor]: Taking taylor expansion of c in a
0.392 * [taylor]: Taking taylor expansion of 0 in c
0.392 * [taylor]: Taking taylor expansion of 0 in a
0.392 * [taylor]: Taking taylor expansion of 0 in c
0.392 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
0.392 * [taylor]: Taking taylor expansion of +nan.0 in c
0.392 * [taylor]: Taking taylor expansion of c in c
0.394 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (* a c)))) in a
0.394 * [taylor]: Taking taylor expansion of 1/2 in a
0.394 * [taylor]: Taking taylor expansion of (sqrt (- (* a c))) in a
0.394 * [taylor]: Taking taylor expansion of (- (* a c)) in a
0.394 * [taylor]: Taking taylor expansion of (* a c) in a
0.394 * [taylor]: Taking taylor expansion of a in a
0.394 * [taylor]: Taking taylor expansion of c in a
0.398 * [taylor]: Taking taylor expansion of (- +nan.0) in c
0.398 * [taylor]: Taking taylor expansion of +nan.0 in c
0.398 * [taylor]: Taking taylor expansion of 0 in c
0.400 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
0.400 * [taylor]: Taking taylor expansion of +nan.0 in c
0.400 * [taylor]: Taking taylor expansion of (pow c 2) in c
0.400 * [taylor]: Taking taylor expansion of c in c
0.402 * [taylor]: Taking taylor expansion of 0 in a
0.402 * [taylor]: Taking taylor expansion of 0 in c
0.405 * [taylor]: Taking taylor expansion of (- (* +nan.0 c)) in c
0.405 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
0.405 * [taylor]: Taking taylor expansion of +nan.0 in c
0.405 * [taylor]: Taking taylor expansion of c in c
0.405 * [taylor]: Taking taylor expansion of 0 in c
0.407 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 3)) in c
0.407 * [taylor]: Taking taylor expansion of +nan.0 in c
0.407 * [taylor]: Taking taylor expansion of (pow c 3) in c
0.407 * [taylor]: Taking taylor expansion of c in c
0.408 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in (b_2 a c) around 0
0.408 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
0.408 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
0.408 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
0.408 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.408 * [taylor]: Taking taylor expansion of b_2 in c
0.408 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
0.408 * [taylor]: Taking taylor expansion of (* a c) in c
0.408 * [taylor]: Taking taylor expansion of a in c
0.408 * [taylor]: Taking taylor expansion of c in c
0.409 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
0.410 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
0.410 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
0.410 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.410 * [taylor]: Taking taylor expansion of b_2 in a
0.410 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.410 * [taylor]: Taking taylor expansion of (* a c) in a
0.410 * [taylor]: Taking taylor expansion of a in a
0.410 * [taylor]: Taking taylor expansion of c in a
0.411 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.411 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.411 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.411 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.411 * [taylor]: Taking taylor expansion of b_2 in b_2
0.411 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.411 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.411 * [taylor]: Taking taylor expansion of a in b_2
0.411 * [taylor]: Taking taylor expansion of c in b_2
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
0.414 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.414 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.414 * [taylor]: Taking taylor expansion of a in b_2
0.414 * [taylor]: Taking taylor expansion of c in b_2
0.416 * [taylor]: Taking taylor expansion of 1 in a
0.416 * [taylor]: Taking taylor expansion of 0 in a
0.416 * [taylor]: Taking taylor expansion of 1 in c
0.418 * [taylor]: Taking taylor expansion of (/ -1/2 (* a c)) in a
0.418 * [taylor]: Taking taylor expansion of -1/2 in a
0.418 * [taylor]: Taking taylor expansion of (* a c) in a
0.418 * [taylor]: Taking taylor expansion of a in a
0.418 * [taylor]: Taking taylor expansion of c in a
0.418 * [taylor]: Taking taylor expansion of (/ -1/2 c) in c
0.418 * [taylor]: Taking taylor expansion of -1/2 in c
0.418 * [taylor]: Taking taylor expansion of c in c
0.418 * [taylor]: Taking taylor expansion of 0 in c
0.418 * [taylor]: Taking taylor expansion of 0 in c
0.420 * [taylor]: Taking taylor expansion of 0 in a
0.421 * [taylor]: Taking taylor expansion of 0 in c
0.421 * [taylor]: Taking taylor expansion of 0 in c
0.421 * [taylor]: Taking taylor expansion of 0 in c
0.424 * [taylor]: Taking taylor expansion of (/ -1/8 (* (pow a 2) (pow c 2))) in a
0.424 * [taylor]: Taking taylor expansion of -1/8 in a
0.424 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
0.424 * [taylor]: Taking taylor expansion of (pow a 2) in a
0.424 * [taylor]: Taking taylor expansion of a in a
0.425 * [taylor]: Taking taylor expansion of (pow c 2) in a
0.425 * [taylor]: Taking taylor expansion of c in a
0.426 * [taylor]: Taking taylor expansion of 0 in c
0.426 * [taylor]: Taking taylor expansion of 0 in c
0.427 * [taylor]: Taking taylor expansion of 0 in c
0.427 * [taylor]: Taking taylor expansion of 0 in c
0.427 * [taylor]: Taking taylor expansion of 0 in c
0.427 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in (b_2 a c) around 0
0.427 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
0.427 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
0.427 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
0.427 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.427 * [taylor]: Taking taylor expansion of b_2 in c
0.428 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
0.428 * [taylor]: Taking taylor expansion of (* a c) in c
0.428 * [taylor]: Taking taylor expansion of a in c
0.428 * [taylor]: Taking taylor expansion of c in c
0.429 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
0.429 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
0.429 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
0.429 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.429 * [taylor]: Taking taylor expansion of b_2 in a
0.429 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.429 * [taylor]: Taking taylor expansion of (* a c) in a
0.429 * [taylor]: Taking taylor expansion of a in a
0.429 * [taylor]: Taking taylor expansion of c in a
0.430 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.430 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.430 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.430 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.430 * [taylor]: Taking taylor expansion of b_2 in b_2
0.430 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.430 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.430 * [taylor]: Taking taylor expansion of a in b_2
0.430 * [taylor]: Taking taylor expansion of c in b_2
0.432 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.432 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.432 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.432 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.432 * [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 1 in a
0.435 * [taylor]: Taking taylor expansion of 0 in a
0.435 * [taylor]: Taking taylor expansion of 1 in c
0.437 * [taylor]: Taking taylor expansion of (/ -1/2 (* a c)) in a
0.437 * [taylor]: Taking taylor expansion of -1/2 in a
0.437 * [taylor]: Taking taylor expansion of (* a c) in a
0.437 * [taylor]: Taking taylor expansion of a in a
0.437 * [taylor]: Taking taylor expansion of c in a
0.437 * [taylor]: Taking taylor expansion of (/ -1/2 c) in c
0.437 * [taylor]: Taking taylor expansion of -1/2 in c
0.437 * [taylor]: Taking taylor expansion of c in c
0.437 * [taylor]: Taking taylor expansion of 0 in c
0.437 * [taylor]: Taking taylor expansion of 0 in c
0.439 * [taylor]: Taking taylor expansion of 0 in a
0.440 * [taylor]: Taking taylor expansion of 0 in c
0.440 * [taylor]: Taking taylor expansion of 0 in c
0.440 * [taylor]: Taking taylor expansion of 0 in c
0.443 * [taylor]: Taking taylor expansion of (/ -1/8 (* (pow a 2) (pow c 2))) in a
0.443 * [taylor]: Taking taylor expansion of -1/8 in a
0.443 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
0.443 * [taylor]: Taking taylor expansion of (pow a 2) in a
0.443 * [taylor]: Taking taylor expansion of a in a
0.443 * [taylor]: Taking taylor expansion of (pow c 2) in a
0.443 * [taylor]: Taking taylor expansion of c in a
0.445 * [taylor]: Taking taylor expansion of 0 in c
0.445 * [taylor]: Taking taylor expansion of 0 in c
0.445 * [taylor]: Taking taylor expansion of 0 in c
0.446 * [taylor]: Taking taylor expansion of 0 in c
0.446 * [taylor]: Taking taylor expansion of 0 in c
0.446 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1)
0.446 * [approximate]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in (b_2 a c) around 0
0.446 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
0.446 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.446 * [taylor]: Taking taylor expansion of b_2 in c
0.446 * [taylor]: Taking taylor expansion of (* a c) in c
0.446 * [taylor]: Taking taylor expansion of a in c
0.446 * [taylor]: Taking taylor expansion of c in c
0.446 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
0.446 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.446 * [taylor]: Taking taylor expansion of b_2 in a
0.446 * [taylor]: Taking taylor expansion of (* a c) in a
0.446 * [taylor]: Taking taylor expansion of a in a
0.446 * [taylor]: Taking taylor expansion of c in a
0.446 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
0.446 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.446 * [taylor]: Taking taylor expansion of b_2 in b_2
0.446 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.446 * [taylor]: Taking taylor expansion of a in b_2
0.446 * [taylor]: Taking taylor expansion of c in b_2
0.446 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
0.446 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.446 * [taylor]: Taking taylor expansion of b_2 in b_2
0.446 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.446 * [taylor]: Taking taylor expansion of a in b_2
0.446 * [taylor]: Taking taylor expansion of c in b_2
0.447 * [taylor]: Taking taylor expansion of (- (* a c)) in a
0.447 * [taylor]: Taking taylor expansion of (* a c) in a
0.447 * [taylor]: Taking taylor expansion of a in a
0.447 * [taylor]: Taking taylor expansion of c in a
0.447 * [taylor]: Taking taylor expansion of 0 in c
0.447 * [taylor]: Taking taylor expansion of 0 in a
0.447 * [taylor]: Taking taylor expansion of 0 in c
0.448 * [taylor]: Taking taylor expansion of (- c) in c
0.448 * [taylor]: Taking taylor expansion of c in c
0.449 * [taylor]: Taking taylor expansion of 1 in a
0.449 * [taylor]: Taking taylor expansion of 1 in c
0.450 * [taylor]: Taking taylor expansion of 0 in c
0.450 * [taylor]: Taking taylor expansion of 0 in c
0.452 * [taylor]: Taking taylor expansion of 0 in a
0.452 * [taylor]: Taking taylor expansion of 0 in c
0.452 * [taylor]: Taking taylor expansion of 0 in c
0.452 * [taylor]: Taking taylor expansion of 0 in c
0.453 * [taylor]: Taking taylor expansion of 0 in c
0.454 * [approximate]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in (b_2 a c) around 0
0.454 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
0.454 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
0.454 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.454 * [taylor]: Taking taylor expansion of b_2 in c
0.454 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
0.454 * [taylor]: Taking taylor expansion of (* a c) in c
0.454 * [taylor]: Taking taylor expansion of a in c
0.454 * [taylor]: Taking taylor expansion of c in c
0.454 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
0.454 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
0.454 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.454 * [taylor]: Taking taylor expansion of b_2 in a
0.454 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.455 * [taylor]: Taking taylor expansion of (* a c) in a
0.455 * [taylor]: Taking taylor expansion of a in a
0.455 * [taylor]: Taking taylor expansion of c in a
0.455 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.455 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.455 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.455 * [taylor]: Taking taylor expansion of b_2 in b_2
0.456 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.456 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.456 * [taylor]: Taking taylor expansion of a in b_2
0.456 * [taylor]: Taking taylor expansion of c in b_2
0.456 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.456 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.456 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.456 * [taylor]: Taking taylor expansion of b_2 in b_2
0.456 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.456 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.456 * [taylor]: Taking taylor expansion of a in b_2
0.456 * [taylor]: Taking taylor expansion of c in b_2
0.457 * [taylor]: Taking taylor expansion of 1 in a
0.458 * [taylor]: Taking taylor expansion of 0 in a
0.458 * [taylor]: Taking taylor expansion of 1 in c
0.464 * [taylor]: Taking taylor expansion of (- (/ 1 (* a c))) in a
0.464 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.464 * [taylor]: Taking taylor expansion of (* a c) in a
0.464 * [taylor]: Taking taylor expansion of a in a
0.464 * [taylor]: Taking taylor expansion of c in a
0.465 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c
0.465 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.465 * [taylor]: Taking taylor expansion of c in c
0.465 * [taylor]: Taking taylor expansion of 0 in c
0.465 * [taylor]: Taking taylor expansion of 0 in c
0.467 * [taylor]: Taking taylor expansion of 0 in a
0.468 * [taylor]: Taking taylor expansion of 0 in c
0.468 * [taylor]: Taking taylor expansion of 0 in c
0.468 * [taylor]: Taking taylor expansion of 0 in c
0.470 * [taylor]: Taking taylor expansion of 0 in a
0.471 * [taylor]: Taking taylor expansion of 0 in c
0.472 * [taylor]: Taking taylor expansion of 0 in c
0.472 * [taylor]: Taking taylor expansion of 0 in c
0.472 * [taylor]: Taking taylor expansion of 0 in c
0.472 * [approximate]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in (b_2 a c) around 0
0.472 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
0.472 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
0.472 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.472 * [taylor]: Taking taylor expansion of b_2 in c
0.472 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
0.472 * [taylor]: Taking taylor expansion of (* a c) in c
0.472 * [taylor]: Taking taylor expansion of a in c
0.472 * [taylor]: Taking taylor expansion of c in c
0.473 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
0.473 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
0.473 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.473 * [taylor]: Taking taylor expansion of b_2 in a
0.473 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.473 * [taylor]: Taking taylor expansion of (* a c) in a
0.473 * [taylor]: Taking taylor expansion of a in a
0.473 * [taylor]: Taking taylor expansion of c in a
0.473 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.473 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.473 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.473 * [taylor]: Taking taylor expansion of b_2 in b_2
0.474 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.474 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.474 * [taylor]: Taking taylor expansion of a in b_2
0.474 * [taylor]: Taking taylor expansion of c in b_2
0.474 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.474 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.474 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.474 * [taylor]: Taking taylor expansion of b_2 in b_2
0.474 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.474 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.474 * [taylor]: Taking taylor expansion of a in b_2
0.474 * [taylor]: Taking taylor expansion of c in b_2
0.475 * [taylor]: Taking taylor expansion of 1 in a
0.476 * [taylor]: Taking taylor expansion of 0 in a
0.476 * [taylor]: Taking taylor expansion of 1 in c
0.477 * [taylor]: Taking taylor expansion of (- (/ 1 (* a c))) 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
0.477 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c
0.477 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.477 * [taylor]: Taking taylor expansion of c in c
0.478 * [taylor]: Taking taylor expansion of 0 in c
0.478 * [taylor]: Taking taylor expansion of 0 in c
0.480 * [taylor]: Taking taylor expansion of 0 in a
0.480 * [taylor]: Taking taylor expansion of 0 in c
0.480 * [taylor]: Taking taylor expansion of 0 in c
0.480 * [taylor]: Taking taylor expansion of 0 in c
0.483 * [taylor]: Taking taylor expansion of 0 in a
0.483 * [taylor]: Taking taylor expansion of 0 in c
0.484 * [taylor]: Taking taylor expansion of 0 in c
0.484 * [taylor]: Taking taylor expansion of 0 in c
0.484 * [taylor]: Taking taylor expansion of 0 in c
0.485 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
0.485 * [approximate]: Taking taylor expansion of (- (+ (sqrt (- (pow b_2 2) (* a c))) b_2)) in (b_2 a c) around 0
0.485 * [taylor]: Taking taylor expansion of (- (+ (sqrt (- (pow b_2 2) (* a c))) b_2)) in c
0.485 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b_2 2) (* a c))) b_2) in c
0.485 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
0.485 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
0.485 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.485 * [taylor]: Taking taylor expansion of b_2 in c
0.485 * [taylor]: Taking taylor expansion of (* a c) in c
0.485 * [taylor]: Taking taylor expansion of a in c
0.485 * [taylor]: Taking taylor expansion of c in c
0.486 * [taylor]: Taking taylor expansion of b_2 in c
0.486 * [taylor]: Taking taylor expansion of (- (+ (sqrt (- (pow b_2 2) (* a c))) b_2)) in a
0.486 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b_2 2) (* a c))) b_2) in a
0.486 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
0.486 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
0.486 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.486 * [taylor]: Taking taylor expansion of b_2 in a
0.486 * [taylor]: Taking taylor expansion of (* a c) in a
0.486 * [taylor]: Taking taylor expansion of a in a
0.486 * [taylor]: Taking taylor expansion of c in a
0.487 * [taylor]: Taking taylor expansion of b_2 in a
0.487 * [taylor]: Taking taylor expansion of (- (+ (sqrt (- (pow b_2 2) (* a c))) b_2)) in b_2
0.487 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b_2 2) (* a c))) b_2) in b_2
0.487 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
0.487 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
0.487 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.487 * [taylor]: Taking taylor expansion of b_2 in b_2
0.487 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.487 * [taylor]: Taking taylor expansion of a in b_2
0.487 * [taylor]: Taking taylor expansion of c in b_2
0.487 * [taylor]: Taking taylor expansion of b_2 in b_2
0.487 * [taylor]: Taking taylor expansion of (- (+ (sqrt (- (pow b_2 2) (* a c))) b_2)) in b_2
0.488 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b_2 2) (* a c))) b_2) in b_2
0.488 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
0.488 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
0.488 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.488 * [taylor]: Taking taylor expansion of b_2 in b_2
0.488 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.488 * [taylor]: Taking taylor expansion of a in b_2
0.488 * [taylor]: Taking taylor expansion of c in b_2
0.488 * [taylor]: Taking taylor expansion of b_2 in b_2
0.488 * [taylor]: Taking taylor expansion of (- (sqrt (- (* a c)))) in a
0.488 * [taylor]: Taking taylor expansion of (sqrt (- (* a c))) in a
0.489 * [taylor]: Taking taylor expansion of (- (* a c)) in a
0.489 * [taylor]: Taking taylor expansion of (* a c) in a
0.489 * [taylor]: Taking taylor expansion of a in a
0.489 * [taylor]: Taking taylor expansion of c in a
0.490 * [taylor]: Taking taylor expansion of 0 in c
0.490 * [taylor]: Taking taylor expansion of -1 in a
0.490 * [taylor]: Taking taylor expansion of -1 in c
0.490 * [taylor]: Taking taylor expansion of (- (* +nan.0 c)) in c
0.490 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
0.490 * [taylor]: Taking taylor expansion of +nan.0 in c
0.490 * [taylor]: Taking taylor expansion of c in c
0.492 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (sqrt (- (* a c)))))) in a
0.493 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (sqrt (- (* a c))))) in a
0.493 * [taylor]: Taking taylor expansion of 1/2 in a
0.493 * [taylor]: Taking taylor expansion of (/ 1 (sqrt (- (* a c)))) in a
0.493 * [taylor]: Taking taylor expansion of (sqrt (- (* a c))) in a
0.493 * [taylor]: Taking taylor expansion of (- (* a c)) in a
0.493 * [taylor]: Taking taylor expansion of (* a c) in a
0.493 * [taylor]: Taking taylor expansion of a in a
0.493 * [taylor]: Taking taylor expansion of c in a
0.496 * [taylor]: Taking taylor expansion of (- +nan.0) in c
0.496 * [taylor]: Taking taylor expansion of +nan.0 in c
0.497 * [taylor]: Taking taylor expansion of 0 in c
0.498 * [taylor]: Taking taylor expansion of (- (* +nan.0 (pow c 2))) in c
0.499 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
0.499 * [taylor]: Taking taylor expansion of +nan.0 in c
0.499 * [taylor]: Taking taylor expansion of (pow c 2) in c
0.499 * [taylor]: Taking taylor expansion of c in c
0.501 * [approximate]: Taking taylor expansion of (- (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2))) in (b_2 a c) around 0
0.501 * [taylor]: Taking taylor expansion of (- (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2))) in c
0.501 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in c
0.501 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
0.501 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
0.501 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
0.501 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.501 * [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) in c
0.502 * [taylor]: Taking taylor expansion of b_2 in c
0.502 * [taylor]: Taking taylor expansion of (- (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2))) in a
0.503 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in a
0.503 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
0.503 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
0.503 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
0.503 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.503 * [taylor]: Taking taylor expansion of b_2 in a
0.503 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.503 * [taylor]: Taking taylor expansion of (* a c) in a
0.503 * [taylor]: Taking taylor expansion of a in a
0.503 * [taylor]: Taking taylor expansion of c in a
0.504 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
0.504 * [taylor]: Taking taylor expansion of b_2 in a
0.504 * [taylor]: Taking taylor expansion of (- (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2))) in b_2
0.505 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in b_2
0.505 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.505 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.505 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.505 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.505 * [taylor]: Taking taylor expansion of b_2 in b_2
0.505 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.505 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.505 * [taylor]: Taking taylor expansion of a in b_2
0.505 * [taylor]: Taking taylor expansion of c in b_2
0.507 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
0.507 * [taylor]: Taking taylor expansion of b_2 in b_2
0.507 * [taylor]: Taking taylor expansion of (- (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2))) in b_2
0.507 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in b_2
0.507 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.507 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.507 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.507 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.507 * [taylor]: Taking taylor expansion of b_2 in b_2
0.508 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.508 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.508 * [taylor]: Taking taylor expansion of a in b_2
0.508 * [taylor]: Taking taylor expansion of c in b_2
0.510 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
0.510 * [taylor]: Taking taylor expansion of b_2 in b_2
0.511 * [taylor]: Taking taylor expansion of -2 in a
0.512 * [taylor]: Taking taylor expansion of 0 in a
0.512 * [taylor]: Taking taylor expansion of -2 in c
0.514 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* a c))) in a
0.514 * [taylor]: Taking taylor expansion of 1/2 in a
0.514 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.514 * [taylor]: Taking taylor expansion of (* a c) in a
0.514 * [taylor]: Taking taylor expansion of a in a
0.514 * [taylor]: Taking taylor expansion of c in a
0.515 * [taylor]: Taking taylor expansion of (/ 1/2 c) in c
0.515 * [taylor]: Taking taylor expansion of 1/2 in c
0.515 * [taylor]: Taking taylor expansion of c in c
0.515 * [taylor]: Taking taylor expansion of 0 in c
0.515 * [taylor]: Taking taylor expansion of 0 in c
0.518 * [taylor]: Taking taylor expansion of 0 in a
0.519 * [taylor]: Taking taylor expansion of 0 in c
0.519 * [taylor]: Taking taylor expansion of 0 in c
0.519 * [taylor]: Taking taylor expansion of 0 in c
0.523 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow a 2) (pow c 2)))) in a
0.523 * [taylor]: Taking taylor expansion of 1/8 in a
0.523 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow c 2))) in a
0.523 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
0.523 * [taylor]: Taking taylor expansion of (pow a 2) in a
0.523 * [taylor]: Taking taylor expansion of a in a
0.523 * [taylor]: Taking taylor expansion of (pow c 2) in a
0.523 * [taylor]: Taking taylor expansion of c in a
0.524 * [taylor]: Taking taylor expansion of 0 in c
0.525 * [taylor]: Taking taylor expansion of 0 in c
0.526 * [taylor]: Taking taylor expansion of 0 in c
0.526 * [taylor]: Taking taylor expansion of 0 in c
0.526 * [taylor]: Taking taylor expansion of 0 in c
0.526 * [approximate]: Taking taylor expansion of (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in (b_2 a c) around 0
0.526 * [taylor]: Taking taylor expansion of (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in c
0.526 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
0.526 * [taylor]: Taking taylor expansion of b_2 in c
0.526 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
0.527 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
0.527 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
0.527 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.527 * [taylor]: Taking taylor expansion of b_2 in c
0.527 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
0.527 * [taylor]: Taking taylor expansion of (* a c) in c
0.527 * [taylor]: Taking taylor expansion of a in c
0.527 * [taylor]: Taking taylor expansion of c in c
0.528 * [taylor]: Taking taylor expansion of (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in a
0.528 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
0.528 * [taylor]: Taking taylor expansion of b_2 in a
0.528 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
0.528 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
0.528 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
0.528 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.528 * [taylor]: Taking taylor expansion of b_2 in a
0.528 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.528 * [taylor]: Taking taylor expansion of (* a c) in a
0.528 * [taylor]: Taking taylor expansion of a in a
0.528 * [taylor]: Taking taylor expansion of c in a
0.529 * [taylor]: Taking taylor expansion of (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in b_2
0.529 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
0.529 * [taylor]: Taking taylor expansion of b_2 in b_2
0.529 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.529 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.529 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.529 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.529 * [taylor]: Taking taylor expansion of b_2 in b_2
0.530 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.530 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.530 * [taylor]: Taking taylor expansion of a in b_2
0.530 * [taylor]: Taking taylor expansion of c in b_2
0.532 * [taylor]: Taking taylor expansion of (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in b_2
0.532 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
0.532 * [taylor]: Taking taylor expansion of b_2 in b_2
0.532 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.532 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.532 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.532 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.532 * [taylor]: Taking taylor expansion of b_2 in b_2
0.533 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.533 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.533 * [taylor]: Taking taylor expansion of a in b_2
0.533 * [taylor]: Taking taylor expansion of c in b_2
0.535 * [taylor]: Taking taylor expansion of 0 in a
0.536 * [taylor]: Taking taylor expansion of 0 in a
0.536 * [taylor]: Taking taylor expansion of 0 in c
0.538 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* a c))) in a
0.538 * [taylor]: Taking taylor expansion of 1/2 in a
0.538 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.538 * [taylor]: Taking taylor expansion of (* a c) in a
0.538 * [taylor]: Taking taylor expansion of a in a
0.538 * [taylor]: Taking taylor expansion of c in a
0.539 * [taylor]: Taking taylor expansion of (/ 1/2 c) in c
0.539 * [taylor]: Taking taylor expansion of 1/2 in c
0.539 * [taylor]: Taking taylor expansion of c in c
0.539 * [taylor]: Taking taylor expansion of 0 in c
0.539 * [taylor]: Taking taylor expansion of 0 in c
0.542 * [taylor]: Taking taylor expansion of 0 in a
0.543 * [taylor]: Taking taylor expansion of 0 in c
0.543 * [taylor]: Taking taylor expansion of 0 in c
0.543 * [taylor]: Taking taylor expansion of 0 in c
0.547 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* (pow a 2) (pow c 2)))) in a
0.547 * [taylor]: Taking taylor expansion of 1/8 in a
0.547 * [taylor]: Taking taylor expansion of (/ 1 (* (pow a 2) (pow c 2))) in a
0.547 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
0.547 * [taylor]: Taking taylor expansion of (pow a 2) in a
0.547 * [taylor]: Taking taylor expansion of a in a
0.547 * [taylor]: Taking taylor expansion of (pow c 2) in a
0.547 * [taylor]: Taking taylor expansion of c in a
0.552 * [taylor]: Taking taylor expansion of 0 in c
0.552 * [taylor]: Taking taylor expansion of 0 in c
0.553 * [taylor]: Taking taylor expansion of 0 in c
0.553 * [taylor]: Taking taylor expansion of 0 in c
0.553 * [taylor]: Taking taylor expansion of 0 in c
0.553 * * * * [progress]: [ 4 / 4 ] generating series at (2)
0.553 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (sqrt (- (pow b_2 2) (* a c))) b_2) a)) in (b_2 a c) around 0
0.553 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (sqrt (- (pow b_2 2) (* a c))) b_2) a)) in c
0.554 * [taylor]: Taking taylor expansion of -1 in c
0.554 * [taylor]: Taking taylor expansion of (/ (+ (sqrt (- (pow b_2 2) (* a c))) b_2) a) in c
0.554 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b_2 2) (* a c))) b_2) in c
0.554 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
0.554 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
0.554 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.554 * [taylor]: Taking taylor expansion of b_2 in c
0.554 * [taylor]: Taking taylor expansion of (* a c) in c
0.554 * [taylor]: Taking taylor expansion of a in c
0.554 * [taylor]: Taking taylor expansion of c in c
0.555 * [taylor]: Taking taylor expansion of b_2 in c
0.555 * [taylor]: Taking taylor expansion of a in c
0.555 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (sqrt (- (pow b_2 2) (* a c))) b_2) a)) in a
0.555 * [taylor]: Taking taylor expansion of -1 in a
0.555 * [taylor]: Taking taylor expansion of (/ (+ (sqrt (- (pow b_2 2) (* a c))) b_2) a) in a
0.555 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b_2 2) (* a c))) b_2) in a
0.555 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
0.555 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
0.555 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.555 * [taylor]: Taking taylor expansion of b_2 in a
0.555 * [taylor]: Taking taylor expansion of (* a c) in a
0.555 * [taylor]: Taking taylor expansion of a in a
0.555 * [taylor]: Taking taylor expansion of c in a
0.556 * [taylor]: Taking taylor expansion of b_2 in a
0.556 * [taylor]: Taking taylor expansion of a in a
0.556 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (sqrt (- (pow b_2 2) (* a c))) b_2) a)) in b_2
0.556 * [taylor]: Taking taylor expansion of -1 in b_2
0.556 * [taylor]: Taking taylor expansion of (/ (+ (sqrt (- (pow b_2 2) (* a c))) b_2) a) in b_2
0.556 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b_2 2) (* a c))) b_2) in b_2
0.556 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
0.556 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
0.556 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.556 * [taylor]: Taking taylor expansion of b_2 in b_2
0.556 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.556 * [taylor]: Taking taylor expansion of a in b_2
0.556 * [taylor]: Taking taylor expansion of c 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
0.557 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (sqrt (- (pow b_2 2) (* a c))) b_2) a)) in b_2
0.557 * [taylor]: Taking taylor expansion of -1 in b_2
0.557 * [taylor]: Taking taylor expansion of (/ (+ (sqrt (- (pow b_2 2) (* a c))) b_2) a) in b_2
0.557 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow b_2 2) (* a c))) b_2) in b_2
0.557 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
0.557 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
0.557 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.557 * [taylor]: Taking taylor expansion of b_2 in b_2
0.557 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.557 * [taylor]: Taking taylor expansion of a in b_2
0.557 * [taylor]: Taking taylor expansion of c in b_2
0.558 * [taylor]: Taking taylor expansion of b_2 in b_2
0.558 * [taylor]: Taking taylor expansion of a in b_2
0.558 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt (- (* a c))) a)) in a
0.558 * [taylor]: Taking taylor expansion of -1 in a
0.558 * [taylor]: Taking taylor expansion of (/ (sqrt (- (* a c))) a) in a
0.558 * [taylor]: Taking taylor expansion of (sqrt (- (* a c))) in a
0.558 * [taylor]: Taking taylor expansion of (- (* a c)) in a
0.558 * [taylor]: Taking taylor expansion of (* a c) in a
0.558 * [taylor]: Taking taylor expansion of a in a
0.558 * [taylor]: Taking taylor expansion of c in a
0.559 * [taylor]: Taking taylor expansion of a in a
0.560 * [taylor]: Taking taylor expansion of (- (/ 1 a)) in a
0.560 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.560 * [taylor]: Taking taylor expansion of a in a
0.560 * [taylor]: Taking taylor expansion of -1 in c
0.560 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
0.560 * [taylor]: Taking taylor expansion of +nan.0 in c
0.560 * [taylor]: Taking taylor expansion of c in c
0.562 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (* (sqrt (- (* a c))) a)))) in a
0.562 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (sqrt (- (* a c))) a))) in a
0.562 * [taylor]: Taking taylor expansion of 1/2 in a
0.562 * [taylor]: Taking taylor expansion of (/ 1 (* (sqrt (- (* a c))) a)) in a
0.562 * [taylor]: Taking taylor expansion of (* (sqrt (- (* a c))) a) in a
0.562 * [taylor]: Taking taylor expansion of (sqrt (- (* a c))) in a
0.562 * [taylor]: Taking taylor expansion of (- (* a c)) in a
0.562 * [taylor]: Taking taylor expansion of (* a c) in a
0.562 * [taylor]: Taking taylor expansion of a in a
0.562 * [taylor]: Taking taylor expansion of c in a
0.564 * [taylor]: Taking taylor expansion of a in a
0.569 * [taylor]: Taking taylor expansion of (- +nan.0) in c
0.569 * [taylor]: Taking taylor expansion of +nan.0 in c
0.570 * [taylor]: Taking taylor expansion of 0 in c
0.572 * [taylor]: Taking taylor expansion of (- (* +nan.0 (pow c 2))) in c
0.572 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
0.572 * [taylor]: Taking taylor expansion of +nan.0 in c
0.572 * [taylor]: Taking taylor expansion of (pow c 2) in c
0.572 * [taylor]: Taking taylor expansion of c in c
0.574 * [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
0.574 * [taylor]: Taking taylor expansion of (* -1 (* (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) a)) in c
0.574 * [taylor]: Taking taylor expansion of -1 in c
0.574 * [taylor]: Taking taylor expansion of (* (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) a) in c
0.574 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in c
0.574 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
0.574 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
0.574 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
0.574 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.574 * [taylor]: Taking taylor expansion of b_2 in c
0.574 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
0.574 * [taylor]: Taking taylor expansion of (* a c) in c
0.575 * [taylor]: Taking taylor expansion of a in c
0.575 * [taylor]: Taking taylor expansion of c in c
0.575 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
0.576 * [taylor]: Taking taylor expansion of b_2 in c
0.576 * [taylor]: Taking taylor expansion of a in c
0.576 * [taylor]: Taking taylor expansion of (* -1 (* (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) a)) in a
0.576 * [taylor]: Taking taylor expansion of -1 in a
0.576 * [taylor]: Taking taylor expansion of (* (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) a) in a
0.576 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in a
0.576 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
0.576 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
0.576 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
0.576 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.576 * [taylor]: Taking taylor expansion of b_2 in a
0.576 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.576 * [taylor]: Taking taylor expansion of (* a c) in a
0.576 * [taylor]: Taking taylor expansion of a in a
0.576 * [taylor]: Taking taylor expansion of c in a
0.577 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
0.577 * [taylor]: Taking taylor expansion of b_2 in a
0.577 * [taylor]: Taking taylor expansion of a in a
0.577 * [taylor]: Taking taylor expansion of (* -1 (* (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) a)) in b_2
0.577 * [taylor]: Taking taylor expansion of -1 in b_2
0.577 * [taylor]: Taking taylor expansion of (* (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) a) in b_2
0.577 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in b_2
0.577 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.577 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.577 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.577 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.577 * [taylor]: Taking taylor expansion of b_2 in b_2
0.578 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.578 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.578 * [taylor]: Taking taylor expansion of a in b_2
0.578 * [taylor]: Taking taylor expansion of c in b_2
0.579 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
0.580 * [taylor]: Taking taylor expansion of b_2 in b_2
0.580 * [taylor]: Taking taylor expansion of a in b_2
0.580 * [taylor]: Taking taylor expansion of (* -1 (* (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) a)) in b_2
0.580 * [taylor]: Taking taylor expansion of -1 in b_2
0.580 * [taylor]: Taking taylor expansion of (* (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) a) in b_2
0.580 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in b_2
0.580 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.580 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.580 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.580 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.580 * [taylor]: Taking taylor expansion of b_2 in b_2
0.580 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.580 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.580 * [taylor]: Taking taylor expansion of a in b_2
0.580 * [taylor]: Taking taylor expansion of c in b_2
0.582 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
0.582 * [taylor]: Taking taylor expansion of b_2 in b_2
0.583 * [taylor]: Taking taylor expansion of a in b_2
0.583 * [taylor]: Taking taylor expansion of (* -2 a) in a
0.583 * [taylor]: Taking taylor expansion of -2 in a
0.583 * [taylor]: Taking taylor expansion of a in a
0.584 * [taylor]: Taking taylor expansion of 0 in a
0.585 * [taylor]: Taking taylor expansion of 0 in c
0.588 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 c)) in a
0.588 * [taylor]: Taking taylor expansion of 1/2 in a
0.588 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.588 * [taylor]: Taking taylor expansion of c in a
0.588 * [taylor]: Taking taylor expansion of 0 in c
0.588 * [taylor]: Taking taylor expansion of -2 in c
0.592 * [taylor]: Taking taylor expansion of 0 in a
0.592 * [taylor]: Taking taylor expansion of (/ 1/2 c) in c
0.592 * [taylor]: Taking taylor expansion of 1/2 in c
0.592 * [taylor]: Taking taylor expansion of c in c
0.592 * [taylor]: Taking taylor expansion of 0 in c
0.593 * [taylor]: Taking taylor expansion of 0 in c
0.599 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* a (pow c 2)))) in a
0.599 * [taylor]: Taking taylor expansion of 1/8 in a
0.599 * [taylor]: Taking taylor expansion of (/ 1 (* a (pow c 2))) in a
0.599 * [taylor]: Taking taylor expansion of (* a (pow c 2)) in a
0.599 * [taylor]: Taking taylor expansion of a in a
0.599 * [taylor]: Taking taylor expansion of (pow c 2) in a
0.599 * [taylor]: Taking taylor expansion of c in a
0.599 * [taylor]: Taking taylor expansion of (/ 1/8 (pow c 2)) in c
0.600 * [taylor]: Taking taylor expansion of 1/8 in c
0.600 * [taylor]: Taking taylor expansion of (pow c 2) in c
0.600 * [taylor]: Taking taylor expansion of c in c
0.601 * [taylor]: Taking taylor expansion of 0 in c
0.601 * [taylor]: Taking taylor expansion of 0 in c
0.601 * [taylor]: Taking taylor expansion of 0 in c
0.602 * [taylor]: Taking taylor expansion of 0 in c
0.603 * [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
0.603 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) a)) in c
0.603 * [taylor]: Taking taylor expansion of -1 in c
0.603 * [taylor]: Taking taylor expansion of (* (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) a) in c
0.603 * [taylor]: Taking taylor expansion of (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in c
0.603 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
0.603 * [taylor]: Taking taylor expansion of b_2 in c
0.603 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
0.603 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
0.603 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
0.603 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.603 * [taylor]: Taking taylor expansion of b_2 in c
0.603 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
0.603 * [taylor]: Taking taylor expansion of (* a c) in c
0.603 * [taylor]: Taking taylor expansion of a in c
0.603 * [taylor]: Taking taylor expansion of c in c
0.604 * [taylor]: Taking taylor expansion of a in c
0.604 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) a)) in a
0.604 * [taylor]: Taking taylor expansion of -1 in a
0.604 * [taylor]: Taking taylor expansion of (* (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) a) in a
0.604 * [taylor]: Taking taylor expansion of (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in a
0.604 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
0.604 * [taylor]: Taking taylor expansion of b_2 in a
0.604 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
0.604 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
0.604 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
0.604 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.604 * [taylor]: Taking taylor expansion of b_2 in a
0.605 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.605 * [taylor]: Taking taylor expansion of (* a c) in a
0.605 * [taylor]: Taking taylor expansion of a in a
0.605 * [taylor]: Taking taylor expansion of c in a
0.606 * [taylor]: Taking taylor expansion of a in a
0.606 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) a)) in b_2
0.606 * [taylor]: Taking taylor expansion of -1 in b_2
0.606 * [taylor]: Taking taylor expansion of (* (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) a) in b_2
0.606 * [taylor]: Taking taylor expansion of (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in b_2
0.606 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
0.606 * [taylor]: Taking taylor expansion of b_2 in b_2
0.606 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.606 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.606 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.606 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.606 * [taylor]: Taking taylor expansion of b_2 in b_2
0.606 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.606 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.606 * [taylor]: Taking taylor expansion of a in b_2
0.606 * [taylor]: Taking taylor expansion of c in b_2
0.608 * [taylor]: Taking taylor expansion of a in b_2
0.608 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) a)) in b_2
0.608 * [taylor]: Taking taylor expansion of -1 in b_2
0.608 * [taylor]: Taking taylor expansion of (* (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) a) in b_2
0.608 * [taylor]: Taking taylor expansion of (- (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in b_2
0.608 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
0.608 * [taylor]: Taking taylor expansion of b_2 in b_2
0.609 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.609 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.609 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.609 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.609 * [taylor]: Taking taylor expansion of b_2 in b_2
0.609 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.609 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.609 * [taylor]: Taking taylor expansion of a in b_2
0.609 * [taylor]: Taking taylor expansion of c in b_2
0.611 * [taylor]: Taking taylor expansion of a in b_2
0.612 * [taylor]: Taking taylor expansion of 0 in a
0.613 * [taylor]: Taking taylor expansion of 0 in a
0.613 * [taylor]: Taking taylor expansion of 0 in c
0.617 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 c))) in a
0.617 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 c)) in a
0.617 * [taylor]: Taking taylor expansion of 1/2 in a
0.617 * [taylor]: Taking taylor expansion of (/ 1 c) in a
0.617 * [taylor]: Taking taylor expansion of c in a
0.617 * [taylor]: Taking taylor expansion of 0 in c
0.617 * [taylor]: Taking taylor expansion of 0 in c
0.621 * [taylor]: Taking taylor expansion of 0 in a
0.621 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 c))) in c
0.621 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 c)) in c
0.621 * [taylor]: Taking taylor expansion of 1/2 in c
0.621 * [taylor]: Taking taylor expansion of (/ 1 c) in c
0.621 * [taylor]: Taking taylor expansion of c in c
0.622 * [taylor]: Taking taylor expansion of 0 in c
0.622 * [taylor]: Taking taylor expansion of 0 in c
0.627 * [taylor]: Taking taylor expansion of (- (* 1/8 (/ 1 (* a (pow c 2))))) in a
0.627 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (* a (pow c 2)))) in a
0.627 * [taylor]: Taking taylor expansion of 1/8 in a
0.627 * [taylor]: Taking taylor expansion of (/ 1 (* a (pow c 2))) in a
0.627 * [taylor]: Taking taylor expansion of (* a (pow c 2)) in a
0.627 * [taylor]: Taking taylor expansion of a in a
0.627 * [taylor]: Taking taylor expansion of (pow c 2) in a
0.627 * [taylor]: Taking taylor expansion of c in a
0.628 * [taylor]: Taking taylor expansion of (- (* 1/8 (/ 1 (pow c 2)))) in c
0.628 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (pow c 2))) in c
0.628 * [taylor]: Taking taylor expansion of 1/8 in c
0.628 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in c
0.628 * [taylor]: Taking taylor expansion of (pow c 2) in c
0.628 * [taylor]: Taking taylor expansion of c in c
0.630 * [taylor]: Taking taylor expansion of 0 in c
0.630 * [taylor]: Taking taylor expansion of 0 in c
0.630 * [taylor]: Taking taylor expansion of 0 in c
0.630 * [taylor]: Taking taylor expansion of 0 in c
0.632 * * * [progress]: simplifying candidates
0.636 * [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))))
  (/ (exp (* b_2 b_2)) (exp (* a c)))
  (log (- (* b_2 b_2) (* a c)))
  (exp (- (* b_2 b_2) (* a c)))
  (* (cbrt (- (* b_2 b_2) (* a c))) (cbrt (- (* b_2 b_2) (* a c))))
  (cbrt (- (* b_2 b_2) (* a c)))
  (* (* (- (* b_2 b_2) (* a c)) (- (* b_2 b_2) (* a c))) (- (* b_2 b_2) (* a c)))
  (sqrt (- (* b_2 b_2) (* a c)))
  (sqrt (- (* b_2 b_2) (* a c)))
  (- (pow (* b_2 b_2) 3) (pow (* a c) 3))
  (+ (* (* b_2 b_2) (* b_2 b_2)) (+ (* (* a c) (* a c)) (* (* b_2 b_2) (* a c))))
  (- (* a c))
  (- (* (* b_2 b_2) (* b_2 b_2)) (* (* a c) (* a c)))
  (+ (* b_2 b_2) (* a c))
  (- (* a c))
  (/ (/ 1 (exp b_2)) (exp (sqrt (- (* b_2 b_2) (* a c)))))
  (/ (exp (- b_2)) (exp (sqrt (- (* b_2 b_2) (* a c)))))
  (log (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (exp (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (* (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))))
  (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (* (* (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (- (pow (- b_2) 3) (pow (sqrt (- (* b_2 b_2) (* a c))) 3))
  (+ (* (- b_2) (- b_2)) (+ (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (* (- b_2) (sqrt (- (* b_2 b_2) (* a c))))))
  (- (sqrt (- (* b_2 b_2) (* a c))))
  (- (* (- b_2) (- b_2)) (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))))
  (+ (- b_2) (sqrt (- (* b_2 b_2) (* a c))))
  (+ (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c)))))
  (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c)))))
  (+ (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c)))))
  (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c)))))
  (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))
  (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))
  (+ b_2 (sqrt (- (* b_2 b_2) (* a c))))
  (- (sqrt (- (* b_2 b_2) (* a c))))
  (- (log (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (log a))
  (log (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))
  (exp (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))
  (/ (* (* (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (* (* a a) a))
  (* (cbrt (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a)) (cbrt (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a)))
  (cbrt (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))
  (* (* (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a) (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a)) (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))
  (sqrt (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))
  (sqrt (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))
  (- (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (- a)
  (/ (- b_2) a)
  (/ (sqrt (- (* b_2 b_2) (* a c))) a)
  (/ (* (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))) (* (cbrt a) (cbrt a)))
  (/ (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (cbrt a))
  (/ (* (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))) (sqrt a))
  (/ (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (/ (* (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))) 1)
  (/ (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) a)
  (/ (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (* (cbrt a) (cbrt a)))
  (/ (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (cbrt a))
  (/ (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (/ (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (/ (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) 1)
  (/ (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (cbrt a))
  (/ 1 (sqrt a))
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (sqrt a))
  (/ 1 1)
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a)
  (/ (+ (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (* (cbrt a) (cbrt a)))
  (/ (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (cbrt a))
  (/ (+ (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (/ (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (/ (+ (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) 1)
  (/ (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) a)
  (/ (+ (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (* (cbrt a) (cbrt a)))
  (/ (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (cbrt a))
  (/ (+ (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (/ (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (/ (+ (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) 1)
  (/ (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (cbrt a))
  (/ 1 (sqrt a))
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (sqrt a))
  (/ 1 1)
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (cbrt a))
  (/ 1 (sqrt a))
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (sqrt a))
  (/ 1 1)
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a)
  (/ 1 a)
  (/ a (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (* (cbrt a) (cbrt a)))
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (sqrt a))
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) 1)
  (/ a (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))))
  (/ a (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))))
  (/ a (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (/ a (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))))
  (/ a (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))))
  (/ a (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (/ a (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (* a (+ (* (- b_2) (- b_2)) (+ (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (* (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))))
  (* a (+ (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (- (+ (* +nan.0 (pow b_2 2)) (- (* +nan.0 (* a c)))))
  (- b_2 (* 1/2 (/ (* a c) b_2)))
  (- (* 1/2 (/ (* a c) b_2)) b_2)
  (- (pow b_2 2) (* a c))
  (- (pow b_2 2) (* a c))
  (- (pow b_2 2) (* a c))
  (- (+ (* +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))
  (- (+ (* +nan.0 (/ (pow b_2 2) a)) (- (/ b_2 a) (* +nan.0 c))))
  (- (* 1/2 (/ c b_2)) (* 2 (/ b_2 a)))
  (* -1/2 (/ c b_2))
0.642 * * [simplify]: iteration  0 :  368  enodes  (cost  965 )
0.649 * * [simplify]: iteration  1 :  1241  enodes  (cost  910 )
0.672 * * [simplify]: iteration  2 :  5001  enodes  (cost  901 )
0.678 * [simplify]: Simplified to:
   (log (sqrt (- (* b_2 b_2) (* a c))))
  (exp (sqrt (- (* b_2 b_2) (* a c))))
  (* (cbrt (sqrt (- (* b_2 b_2) (* a c)))) (cbrt (sqrt (- (* b_2 b_2) (* a c)))))
  (cbrt (sqrt (- (* b_2 b_2) (* a c))))
  (pow (sqrt (- (* b_2 b_2) (* a c))) 3)
  (fabs (cbrt (- (* b_2 b_2) (* a c))))
  (sqrt (cbrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  1
  (sqrt (- (* b_2 b_2) (* a c)))
  (sqrt (- (pow (* b_2 b_2) 3) (pow (* a c) 3)))
  (sqrt (+ (* (* b_2 b_2) (* b_2 b_2)) (+ (* (* a c) (* a c)) (* (* b_2 b_2) (* a c)))))
  (sqrt (- (* (* b_2 b_2) (* b_2 b_2)) (* (* a c) (* a c))))
  (sqrt (+ (* b_2 b_2) (* a c)))
  1/2
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (exp (- (* b_2 b_2) (* a c)))
  (log (- (* b_2 b_2) (* a c)))
  (exp (- (* b_2 b_2) (* a c)))
  (* (cbrt (- (* b_2 b_2) (* a c))) (cbrt (- (* b_2 b_2) (* a c))))
  (cbrt (- (* b_2 b_2) (* a c)))
  (pow (- (* b_2 b_2) (* a c)) 3)
  (sqrt (- (* b_2 b_2) (* a c)))
  (sqrt (- (* b_2 b_2) (* a c)))
  (- (pow (* b_2 b_2) 3) (pow (* a c) 3))
  (+ (* (* a c) (+ (* a c) (pow b_2 2))) (* (* b_2 b_2) (* b_2 b_2)))
  (- (* a c))
  (+ (- (* (* a c) (* a c))) (pow b_2 4))
  (+ (* b_2 b_2) (* a c))
  (- (* a c))
  (exp (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (exp (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (log (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (exp (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (* (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))))
  (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (pow (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) 3)
  (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (- (pow (- b_2) 3) (pow (sqrt (- (* b_2 b_2) (* a c))) 3))
  (- (* b_2 (+ b_2 b_2)) (+ (* a c) (* b_2 (sqrt (- (* b_2 b_2) (* a c))))))
  (- (sqrt (- (* b_2 b_2) (* a c))))
  (+ 0 (* a c))
  (- (sqrt (- (* b_2 b_2) (* a c))) b_2)
  (+ (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c)))))
  (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c)))))
  (+ (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c)))))
  (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c)))))
  (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))
  (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))
  (+ b_2 (sqrt (- (* b_2 b_2) (* a c))))
  (- (sqrt (- (* b_2 b_2) (* a c))))
  (log (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))
  (log (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))
  (exp (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))
  (pow (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a) 3)
  (* (cbrt (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a)) (cbrt (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a)))
  (cbrt (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))
  (pow (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a) 3)
  (sqrt (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))
  (sqrt (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))
  (+ b_2 (sqrt (- (* b_2 b_2) (* a c))))
  (- a)
  (/ (- b_2) a)
  (/ (sqrt (- (* b_2 b_2) (* a c))) a)
  (/ (* (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))) (* (cbrt a) (cbrt a)))
  (/ (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (cbrt a))
  (/ (* (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))) (sqrt a))
  (/ (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (* (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))))
  (/ (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) a)
  (/ (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (* (cbrt a) (cbrt a)))
  (/ (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (cbrt a))
  (/ (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (/ (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (/ (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (cbrt a))
  (/ 1 (sqrt a))
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (sqrt a))
  1
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a)
  (/ (+ (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (* (cbrt a) (cbrt a)))
  (/ (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (cbrt a))
  (/ (+ (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (/ (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (+ (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c)))))
  (/ (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) a)
  (/ (+ (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (* (cbrt a) (cbrt a)))
  (/ (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (cbrt a))
  (/ (+ (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (/ (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) (sqrt a))
  (+ (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c)))))
  (/ (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (cbrt a))
  (/ 1 (sqrt a))
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (sqrt a))
  1
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (cbrt a))
  (/ 1 (sqrt a))
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (sqrt a))
  1
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a)
  (/ 1 a)
  (/ a (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (* (cbrt a) (cbrt a)))
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) (sqrt a))
  (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))
  (/ a (cbrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))))
  (/ a (sqrt (- (- b_2) (sqrt (- (* b_2 b_2) (* a c))))))
  (/ a (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (/ a (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))))
  (/ a (- (sqrt (- b_2)) (sqrt (sqrt (- (* b_2 b_2) (* a c))))))
  (/ a (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (/ a (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (* (+ (+ (pow b_2 2) (- (* b_2 b_2) (* a c))) (* (- b_2) (sqrt (- (* b_2 b_2) (* a c))))) a)
  (* a (+ (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))
  (* (- +nan.0) (- (* b_2 b_2) (* a c)))
  (- b_2 (* 1/2 (/ (* a c) b_2)))
  (- (* 1/2 (/ (* a c) b_2)) b_2)
  (- (* b_2 b_2) (* a c))
  (- (* b_2 b_2) (* a c))
  (- (* b_2 b_2) (* a c))
  (- (* (- +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))
  (- (+ (* +nan.0 (/ (pow b_2 2) a)) (- (/ b_2 a) (* +nan.0 c))))
  (- (* 1/2 (/ c b_2)) (* 2 (/ b_2 a)))
  (* -1/2 (/ c b_2))
0.679 * * * [progress]: adding candidates to table
0.889 * * [progress]: iteration 2 / 4
0.889 * * * [progress]: picking best candidate
0.902 * * * * [pick]: Picked  #<alt (λ (a b_2 c) (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a))>
0.902 * * * [progress]: localizing error
0.913 * * * [progress]: generating rewritten candidates
0.913 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1)
0.917 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
0.932 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
0.948 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 1)
0.961 * * * [progress]: generating series expansions
0.961 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1)
0.961 * [approximate]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in (b_2 a c) around 0
0.961 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
0.961 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
0.961 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.961 * [taylor]: Taking taylor expansion of b_2 in c
0.961 * [taylor]: Taking taylor expansion of (* a c) in c
0.961 * [taylor]: Taking taylor expansion of a in c
0.961 * [taylor]: Taking taylor expansion of c in c
0.962 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
0.962 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
0.962 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.962 * [taylor]: Taking taylor expansion of b_2 in a
0.962 * [taylor]: Taking taylor expansion of (* a c) in a
0.962 * [taylor]: Taking taylor expansion of a in a
0.962 * [taylor]: Taking taylor expansion of c in a
0.963 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
0.963 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
0.963 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.963 * [taylor]: Taking taylor expansion of b_2 in b_2
0.963 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.963 * [taylor]: Taking taylor expansion of a in b_2
0.963 * [taylor]: Taking taylor expansion of c in b_2
0.964 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
0.964 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
0.964 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.964 * [taylor]: Taking taylor expansion of b_2 in b_2
0.964 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.964 * [taylor]: Taking taylor expansion of a in b_2
0.964 * [taylor]: Taking taylor expansion of c in b_2
0.965 * [taylor]: Taking taylor expansion of (sqrt (- (* a c))) in a
0.965 * [taylor]: Taking taylor expansion of (- (* a c)) in a
0.965 * [taylor]: Taking taylor expansion of (* a c) in a
0.965 * [taylor]: Taking taylor expansion of a in a
0.965 * [taylor]: Taking taylor expansion of c in a
0.966 * [taylor]: Taking taylor expansion of 0 in c
0.966 * [taylor]: Taking taylor expansion of 0 in a
0.966 * [taylor]: Taking taylor expansion of 0 in c
0.966 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
0.966 * [taylor]: Taking taylor expansion of +nan.0 in c
0.966 * [taylor]: Taking taylor expansion of c in c
0.968 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (* a c)))) in a
0.968 * [taylor]: Taking taylor expansion of 1/2 in a
0.968 * [taylor]: Taking taylor expansion of (sqrt (- (* a c))) in a
0.968 * [taylor]: Taking taylor expansion of (- (* a c)) in a
0.968 * [taylor]: Taking taylor expansion of (* a c) in a
0.968 * [taylor]: Taking taylor expansion of a in a
0.968 * [taylor]: Taking taylor expansion of c in a
0.971 * [taylor]: Taking taylor expansion of (- +nan.0) in c
0.971 * [taylor]: Taking taylor expansion of +nan.0 in c
0.971 * [taylor]: Taking taylor expansion of 0 in c
0.973 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
0.973 * [taylor]: Taking taylor expansion of +nan.0 in c
0.973 * [taylor]: Taking taylor expansion of (pow c 2) in c
0.973 * [taylor]: Taking taylor expansion of c in c
0.976 * [taylor]: Taking taylor expansion of 0 in a
0.976 * [taylor]: Taking taylor expansion of 0 in c
0.978 * [taylor]: Taking taylor expansion of (- (* +nan.0 c)) in c
0.978 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
0.978 * [taylor]: Taking taylor expansion of +nan.0 in c
0.978 * [taylor]: Taking taylor expansion of c in c
0.978 * [taylor]: Taking taylor expansion of 0 in c
0.980 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 3)) in c
0.980 * [taylor]: Taking taylor expansion of +nan.0 in c
0.980 * [taylor]: Taking taylor expansion of (pow c 3) in c
0.980 * [taylor]: Taking taylor expansion of c in c
0.981 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in (b_2 a c) around 0
0.981 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
0.981 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
0.981 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
0.981 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
0.981 * [taylor]: Taking taylor expansion of b_2 in c
0.981 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
0.981 * [taylor]: Taking taylor expansion of (* a c) in c
0.981 * [taylor]: Taking taylor expansion of a in c
0.981 * [taylor]: Taking taylor expansion of c in c
0.982 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
0.982 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
0.982 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
0.982 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
0.982 * [taylor]: Taking taylor expansion of b_2 in a
0.982 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
0.982 * [taylor]: Taking taylor expansion of (* a c) in a
0.982 * [taylor]: Taking taylor expansion of a in a
0.982 * [taylor]: Taking taylor expansion of c in a
0.983 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.983 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.983 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.983 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.983 * [taylor]: Taking taylor expansion of b_2 in b_2
0.984 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.984 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.984 * [taylor]: Taking taylor expansion of a in b_2
0.984 * [taylor]: Taking taylor expansion of c in b_2
0.986 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
0.986 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
0.986 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
0.986 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
0.986 * [taylor]: Taking taylor expansion of b_2 in b_2
0.986 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
0.986 * [taylor]: Taking taylor expansion of (* a c) in b_2
0.986 * [taylor]: Taking taylor expansion of a in b_2
0.986 * [taylor]: Taking taylor expansion of c in b_2
0.988 * [taylor]: Taking taylor expansion of 1 in a
0.988 * [taylor]: Taking taylor expansion of 0 in a
0.988 * [taylor]: Taking taylor expansion of 1 in c
0.990 * [taylor]: Taking taylor expansion of (/ -1/2 (* a c)) in a
0.990 * [taylor]: Taking taylor expansion of -1/2 in a
0.990 * [taylor]: Taking taylor expansion of (* a c) in a
0.990 * [taylor]: Taking taylor expansion of a in a
0.990 * [taylor]: Taking taylor expansion of c in a
0.991 * [taylor]: Taking taylor expansion of (/ -1/2 c) in c
0.991 * [taylor]: Taking taylor expansion of -1/2 in c
0.991 * [taylor]: Taking taylor expansion of c in c
0.991 * [taylor]: Taking taylor expansion of 0 in c
0.991 * [taylor]: Taking taylor expansion of 0 in c
0.993 * [taylor]: Taking taylor expansion of 0 in a
0.994 * [taylor]: Taking taylor expansion of 0 in c
0.994 * [taylor]: Taking taylor expansion of 0 in c
0.994 * [taylor]: Taking taylor expansion of 0 in c
0.997 * [taylor]: Taking taylor expansion of (/ -1/8 (* (pow a 2) (pow c 2))) in a
0.997 * [taylor]: Taking taylor expansion of -1/8 in a
0.997 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
0.997 * [taylor]: Taking taylor expansion of (pow a 2) in a
0.997 * [taylor]: Taking taylor expansion of a in a
0.997 * [taylor]: Taking taylor expansion of (pow c 2) in a
0.997 * [taylor]: Taking taylor expansion of c in a
0.998 * [taylor]: Taking taylor expansion of 0 in c
0.998 * [taylor]: Taking taylor expansion of 0 in c
0.999 * [taylor]: Taking taylor expansion of 0 in c
0.999 * [taylor]: Taking taylor expansion of 0 in c
0.999 * [taylor]: Taking taylor expansion of 0 in c
1.000 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in (b_2 a c) around 0
1.000 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
1.000 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
1.000 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
1.000 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.000 * [taylor]: Taking taylor expansion of b_2 in c
1.000 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
1.000 * [taylor]: Taking taylor expansion of (* a c) in c
1.000 * [taylor]: Taking taylor expansion of a in c
1.000 * [taylor]: Taking taylor expansion of c in c
1.001 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
1.001 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
1.001 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
1.001 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.001 * [taylor]: Taking taylor expansion of b_2 in a
1.001 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
1.001 * [taylor]: Taking taylor expansion of (* a c) in a
1.001 * [taylor]: Taking taylor expansion of a in a
1.001 * [taylor]: Taking taylor expansion of c in a
1.002 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
1.002 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
1.002 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
1.002 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.002 * [taylor]: Taking taylor expansion of b_2 in b_2
1.003 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
1.003 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.003 * [taylor]: Taking taylor expansion of a in b_2
1.003 * [taylor]: Taking taylor expansion of c in b_2
1.005 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
1.005 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
1.005 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
1.005 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.005 * [taylor]: Taking taylor expansion of b_2 in b_2
1.005 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
1.005 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.005 * [taylor]: Taking taylor expansion of a in b_2
1.005 * [taylor]: Taking taylor expansion of c in b_2
1.007 * [taylor]: Taking taylor expansion of 1 in a
1.007 * [taylor]: Taking taylor expansion of 0 in a
1.007 * [taylor]: Taking taylor expansion of 1 in c
1.009 * [taylor]: Taking taylor expansion of (/ -1/2 (* a c)) in a
1.009 * [taylor]: Taking taylor expansion of -1/2 in a
1.009 * [taylor]: Taking taylor expansion of (* a c) in a
1.009 * [taylor]: Taking taylor expansion of a in a
1.009 * [taylor]: Taking taylor expansion of c in a
1.009 * [taylor]: Taking taylor expansion of (/ -1/2 c) in c
1.009 * [taylor]: Taking taylor expansion of -1/2 in c
1.009 * [taylor]: Taking taylor expansion of c in c
1.010 * [taylor]: Taking taylor expansion of 0 in c
1.010 * [taylor]: Taking taylor expansion of 0 in c
1.012 * [taylor]: Taking taylor expansion of 0 in a
1.012 * [taylor]: Taking taylor expansion of 0 in c
1.012 * [taylor]: Taking taylor expansion of 0 in c
1.012 * [taylor]: Taking taylor expansion of 0 in c
1.019 * [taylor]: Taking taylor expansion of (/ -1/8 (* (pow a 2) (pow c 2))) in a
1.019 * [taylor]: Taking taylor expansion of -1/8 in a
1.019 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
1.019 * [taylor]: Taking taylor expansion of (pow a 2) in a
1.019 * [taylor]: Taking taylor expansion of a in a
1.019 * [taylor]: Taking taylor expansion of (pow c 2) in a
1.019 * [taylor]: Taking taylor expansion of c in a
1.021 * [taylor]: Taking taylor expansion of 0 in c
1.021 * [taylor]: Taking taylor expansion of 0 in c
1.022 * [taylor]: Taking taylor expansion of 0 in c
1.022 * [taylor]: Taking taylor expansion of 0 in c
1.022 * [taylor]: Taking taylor expansion of 0 in c
1.022 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
1.022 * [approximate]: Taking taylor expansion of (/ (* a c) (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in (a c b_2) around 0
1.022 * [taylor]: Taking taylor expansion of (/ (* a c) (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in b_2
1.022 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.022 * [taylor]: Taking taylor expansion of a in b_2
1.022 * [taylor]: Taking taylor expansion of c in b_2
1.022 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in b_2
1.022 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
1.022 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
1.022 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.022 * [taylor]: Taking taylor expansion of b_2 in b_2
1.022 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.022 * [taylor]: Taking taylor expansion of a in b_2
1.022 * [taylor]: Taking taylor expansion of c in b_2
1.023 * [taylor]: Taking taylor expansion of b_2 in b_2
1.023 * [taylor]: Taking taylor expansion of (/ (* a c) (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in c
1.023 * [taylor]: Taking taylor expansion of (* a c) in c
1.023 * [taylor]: Taking taylor expansion of a in c
1.023 * [taylor]: Taking taylor expansion of c in c
1.023 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in c
1.024 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
1.024 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
1.024 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.024 * [taylor]: Taking taylor expansion of b_2 in c
1.024 * [taylor]: Taking taylor expansion of (* a c) in c
1.024 * [taylor]: Taking taylor expansion of a in c
1.024 * [taylor]: Taking taylor expansion of c in c
1.025 * [taylor]: Taking taylor expansion of b_2 in c
1.025 * [taylor]: Taking taylor expansion of (/ (* a c) (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in a
1.025 * [taylor]: Taking taylor expansion of (* a c) in a
1.025 * [taylor]: Taking taylor expansion of a in a
1.025 * [taylor]: Taking taylor expansion of c in a
1.025 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in a
1.025 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
1.025 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
1.025 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.025 * [taylor]: Taking taylor expansion of b_2 in a
1.026 * [taylor]: Taking taylor expansion of (* a c) in a
1.026 * [taylor]: Taking taylor expansion of a in a
1.026 * [taylor]: Taking taylor expansion of c in a
1.026 * [taylor]: Taking taylor expansion of b_2 in a
1.027 * [taylor]: Taking taylor expansion of (/ (* a c) (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in a
1.027 * [taylor]: Taking taylor expansion of (* a c) in a
1.027 * [taylor]: Taking taylor expansion of a in a
1.027 * [taylor]: Taking taylor expansion of c in a
1.027 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in a
1.027 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
1.027 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
1.027 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.027 * [taylor]: Taking taylor expansion of b_2 in a
1.027 * [taylor]: Taking taylor expansion of (* a c) in a
1.027 * [taylor]: Taking taylor expansion of a in a
1.027 * [taylor]: Taking taylor expansion of c in a
1.028 * [taylor]: Taking taylor expansion of b_2 in a
1.029 * [taylor]: Taking taylor expansion of (* -2 b_2) in c
1.029 * [taylor]: Taking taylor expansion of -2 in c
1.029 * [taylor]: Taking taylor expansion of b_2 in c
1.029 * [taylor]: Taking taylor expansion of (* -2 b_2) in b_2
1.029 * [taylor]: Taking taylor expansion of -2 in b_2
1.029 * [taylor]: Taking taylor expansion of b_2 in b_2
1.032 * [taylor]: Taking taylor expansion of (* 1/2 (/ c b_2)) in c
1.032 * [taylor]: Taking taylor expansion of 1/2 in c
1.032 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.032 * [taylor]: Taking taylor expansion of c in c
1.032 * [taylor]: Taking taylor expansion of b_2 in c
1.032 * [taylor]: Taking taylor expansion of 0 in b_2
1.037 * [taylor]: Taking taylor expansion of (* 1/8 (/ (pow c 2) (pow b_2 3))) in c
1.037 * [taylor]: Taking taylor expansion of 1/8 in c
1.037 * [taylor]: Taking taylor expansion of (/ (pow c 2) (pow b_2 3)) in c
1.037 * [taylor]: Taking taylor expansion of (pow c 2) in c
1.037 * [taylor]: Taking taylor expansion of c in c
1.037 * [taylor]: Taking taylor expansion of (pow b_2 3) in c
1.037 * [taylor]: Taking taylor expansion of b_2 in c
1.037 * [taylor]: Taking taylor expansion of (/ 1/2 b_2) in b_2
1.037 * [taylor]: Taking taylor expansion of 1/2 in b_2
1.037 * [taylor]: Taking taylor expansion of b_2 in b_2
1.039 * [taylor]: Taking taylor expansion of 0 in b_2
1.045 * [taylor]: Taking taylor expansion of (* 1/16 (/ (pow c 3) (pow b_2 5))) in c
1.045 * [taylor]: Taking taylor expansion of 1/16 in c
1.045 * [taylor]: Taking taylor expansion of (/ (pow c 3) (pow b_2 5)) in c
1.045 * [taylor]: Taking taylor expansion of (pow c 3) in c
1.045 * [taylor]: Taking taylor expansion of c in c
1.045 * [taylor]: Taking taylor expansion of (pow b_2 5) in c
1.045 * [taylor]: Taking taylor expansion of b_2 in c
1.046 * [taylor]: Taking taylor expansion of 0 in b_2
1.047 * [taylor]: Taking taylor expansion of 0 in b_2
1.047 * [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
1.047 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c))) in b_2
1.047 * [taylor]: Taking taylor expansion of (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in b_2
1.047 * [taylor]: Taking taylor expansion of a in b_2
1.047 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in b_2
1.047 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in b_2
1.047 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
1.047 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
1.047 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
1.047 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.047 * [taylor]: Taking taylor expansion of b_2 in b_2
1.048 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
1.048 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.048 * [taylor]: Taking taylor expansion of a in b_2
1.048 * [taylor]: Taking taylor expansion of c in b_2
1.050 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.050 * [taylor]: Taking taylor expansion of b_2 in b_2
1.050 * [taylor]: Taking taylor expansion of c in b_2
1.055 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c))) in c
1.055 * [taylor]: Taking taylor expansion of (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in c
1.055 * [taylor]: Taking taylor expansion of a in c
1.055 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in c
1.056 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in c
1.056 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
1.056 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
1.056 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
1.056 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.056 * [taylor]: Taking taylor expansion of b_2 in c
1.056 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
1.056 * [taylor]: Taking taylor expansion of (* a c) in c
1.056 * [taylor]: Taking taylor expansion of a in c
1.056 * [taylor]: Taking taylor expansion of c in c
1.057 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
1.057 * [taylor]: Taking taylor expansion of b_2 in c
1.057 * [taylor]: Taking taylor expansion of c in c
1.061 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c))) in a
1.061 * [taylor]: Taking taylor expansion of (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in a
1.061 * [taylor]: Taking taylor expansion of a in a
1.061 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in a
1.061 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in a
1.061 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
1.061 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
1.061 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
1.061 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.061 * [taylor]: Taking taylor expansion of b_2 in a
1.062 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
1.062 * [taylor]: Taking taylor expansion of (* a c) in a
1.062 * [taylor]: Taking taylor expansion of a in a
1.062 * [taylor]: Taking taylor expansion of c in a
1.063 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
1.063 * [taylor]: Taking taylor expansion of b_2 in a
1.063 * [taylor]: Taking taylor expansion of c in a
1.068 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c))) in a
1.068 * [taylor]: Taking taylor expansion of (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in a
1.068 * [taylor]: Taking taylor expansion of a in a
1.068 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in a
1.068 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in a
1.068 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
1.068 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
1.068 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
1.068 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.068 * [taylor]: Taking taylor expansion of b_2 in a
1.068 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
1.068 * [taylor]: Taking taylor expansion of (* a c) in a
1.068 * [taylor]: Taking taylor expansion of a in a
1.068 * [taylor]: Taking taylor expansion of c in a
1.069 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
1.069 * [taylor]: Taking taylor expansion of b_2 in a
1.069 * [taylor]: Taking taylor expansion of c in a
1.075 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ c b_2) (- +nan.0))) in c
1.075 * [taylor]: Taking taylor expansion of -1 in c
1.075 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in c
1.075 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.075 * [taylor]: Taking taylor expansion of c in c
1.075 * [taylor]: Taking taylor expansion of b_2 in c
1.075 * [taylor]: Taking taylor expansion of (- +nan.0) in c
1.075 * [taylor]: Taking taylor expansion of +nan.0 in c
1.082 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)))) (- (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))))))) in c
1.082 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)))) (- (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))))) in c
1.082 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)))) in c
1.082 * [taylor]: Taking taylor expansion of +nan.0 in c
1.082 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c))) in c
1.082 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)) in c
1.082 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.082 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.082 * [taylor]: Taking taylor expansion of c in c
1.082 * [taylor]: Taking taylor expansion of b_2 in c
1.082 * [taylor]: Taking taylor expansion of +nan.0 in c
1.082 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (- +nan.0)) c) in c
1.082 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in c
1.082 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.082 * [taylor]: Taking taylor expansion of c in c
1.083 * [taylor]: Taking taylor expansion of b_2 in c
1.083 * [taylor]: Taking taylor expansion of (- +nan.0) in c
1.083 * [taylor]: Taking taylor expansion of +nan.0 in c
1.083 * [taylor]: Taking taylor expansion of c in c
1.087 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))))) in c
1.087 * [taylor]: Taking taylor expansion of (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) in c
1.087 * [taylor]: Taking taylor expansion of +nan.0 in c
1.087 * [taylor]: Taking taylor expansion of (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))) in c
1.087 * [taylor]: Taking taylor expansion of c in c
1.087 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))) in c
1.087 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.087 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.087 * [taylor]: Taking taylor expansion of c in c
1.087 * [taylor]: Taking taylor expansion of b_2 in c
1.087 * [taylor]: Taking taylor expansion of +nan.0 in c
1.087 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))) in c
1.087 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.087 * [taylor]: Taking taylor expansion of b_2 in c
1.087 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in c
1.087 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.087 * [taylor]: Taking taylor expansion of c in c
1.087 * [taylor]: Taking taylor expansion of b_2 in c
1.087 * [taylor]: Taking taylor expansion of (- +nan.0) in c
1.087 * [taylor]: Taking taylor expansion of +nan.0 in c
1.090 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
1.090 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.090 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.101 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))))))))) in c
1.101 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))))))))) in c
1.101 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) in c
1.101 * [taylor]: Taking taylor expansion of +nan.0 in c
1.101 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))) in c
1.101 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))) in c
1.101 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.101 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.101 * [taylor]: Taking taylor expansion of c in c
1.101 * [taylor]: Taking taylor expansion of b_2 in c
1.101 * [taylor]: Taking taylor expansion of +nan.0 in c
1.104 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))) in c
1.104 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.104 * [taylor]: Taking taylor expansion of b_2 in c
1.104 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in c
1.104 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.104 * [taylor]: Taking taylor expansion of c in c
1.104 * [taylor]: Taking taylor expansion of b_2 in c
1.104 * [taylor]: Taking taylor expansion of (- +nan.0) in c
1.104 * [taylor]: Taking taylor expansion of +nan.0 in c
1.107 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))))))) in c
1.107 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))))))) in c
1.107 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) in c
1.107 * [taylor]: Taking taylor expansion of +nan.0 in c
1.107 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))) in c
1.107 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))) in c
1.107 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in c
1.107 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.107 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.107 * [taylor]: Taking taylor expansion of c in c
1.107 * [taylor]: Taking taylor expansion of b_2 in c
1.107 * [taylor]: Taking taylor expansion of +nan.0 in c
1.108 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))) in c
1.108 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.108 * [taylor]: Taking taylor expansion of b_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
1.108 * [taylor]: Taking taylor expansion of +nan.0 in c
1.110 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))))) in c
1.110 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))))) in c
1.110 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) in c
1.110 * [taylor]: Taking taylor expansion of +nan.0 in c
1.110 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2)))) in c
1.110 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))) in c
1.110 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.110 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.110 * [taylor]: Taking taylor expansion of c in c
1.110 * [taylor]: Taking taylor expansion of b_2 in c
1.110 * [taylor]: Taking taylor expansion of +nan.0 in c
1.110 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (- +nan.0)) (pow c 2)) in c
1.110 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in c
1.110 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.110 * [taylor]: Taking taylor expansion of c in c
1.110 * [taylor]: Taking taylor expansion of b_2 in c
1.110 * [taylor]: Taking taylor expansion of (- +nan.0) in c
1.110 * [taylor]: Taking taylor expansion of +nan.0 in c
1.110 * [taylor]: Taking taylor expansion of (pow c 2) in c
1.110 * [taylor]: Taking taylor expansion of c in c
1.113 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))) in c
1.113 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))) in c
1.113 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) in c
1.113 * [taylor]: Taking taylor expansion of +nan.0 in c
1.113 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2)))) in c
1.113 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))) in c
1.113 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in c
1.113 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.113 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.113 * [taylor]: Taking taylor expansion of c in c
1.113 * [taylor]: Taking taylor expansion of b_2 in c
1.113 * [taylor]: Taking taylor expansion of +nan.0 in c
1.114 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (- +nan.0)) (pow c 2)) in c
1.114 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in c
1.114 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.114 * [taylor]: Taking taylor expansion of c in c
1.114 * [taylor]: Taking taylor expansion of b_2 in c
1.114 * [taylor]: Taking taylor expansion of (- +nan.0) in c
1.114 * [taylor]: Taking taylor expansion of +nan.0 in c
1.114 * [taylor]: Taking taylor expansion of (pow c 2) in c
1.114 * [taylor]: Taking taylor expansion of c in c
1.117 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))) in c
1.117 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))) in c
1.117 * [taylor]: Taking taylor expansion of +nan.0 in c
1.117 * [taylor]: Taking taylor expansion of (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))) in c
1.117 * [taylor]: Taking taylor expansion of (pow c 2) in c
1.117 * [taylor]: Taking taylor expansion of c in c
1.117 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))) in c
1.117 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in c
1.117 * [taylor]: Taking taylor expansion of (- (/ c b_2) +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 +nan.0 in c
1.118 * [taylor]: Taking taylor expansion of (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))) in c
1.118 * [taylor]: Taking taylor expansion of (pow b_2 4) in c
1.118 * [taylor]: Taking taylor expansion of b_2 in c
1.118 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in c
1.118 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.118 * [taylor]: Taking taylor expansion of c in c
1.118 * [taylor]: Taking taylor expansion of b_2 in c
1.118 * [taylor]: Taking taylor expansion of (- +nan.0) in c
1.118 * [taylor]: Taking taylor expansion of +nan.0 in c
1.125 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b_2))) in b_2
1.125 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b_2)) in b_2
1.125 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.125 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.125 * [taylor]: Taking taylor expansion of 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 (/ 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
1.131 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b_2))) in b_2
1.131 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b_2)) in b_2
1.131 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.131 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.131 * [taylor]: Taking taylor expansion of b_2 in b_2
1.134 * [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
1.134 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c))) in b_2
1.134 * [taylor]: Taking taylor expansion of (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in b_2
1.134 * [taylor]: Taking taylor expansion of a in b_2
1.134 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in b_2
1.134 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) 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
1.134 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
1.134 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
1.134 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
1.134 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.134 * [taylor]: Taking taylor expansion of b_2 in b_2
1.135 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
1.135 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.135 * [taylor]: Taking taylor expansion of a in b_2
1.135 * [taylor]: Taking taylor expansion of c in b_2
1.137 * [taylor]: Taking taylor expansion of c in b_2
1.137 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c))) in c
1.137 * [taylor]: Taking taylor expansion of (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in c
1.137 * [taylor]: Taking taylor expansion of a in c
1.137 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in c
1.137 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in c
1.137 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
1.137 * [taylor]: Taking taylor expansion of b_2 in c
1.137 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
1.137 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
1.137 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
1.137 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.137 * [taylor]: Taking taylor expansion of b_2 in c
1.137 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
1.137 * [taylor]: Taking taylor expansion of (* a c) in c
1.137 * [taylor]: Taking taylor expansion of a in c
1.137 * [taylor]: Taking taylor expansion of c in c
1.138 * [taylor]: Taking taylor expansion of c in c
1.142 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c))) in a
1.142 * [taylor]: Taking taylor expansion of (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in a
1.142 * [taylor]: Taking taylor expansion of a in a
1.142 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in a
1.142 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in a
1.142 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
1.142 * [taylor]: Taking taylor expansion of b_2 in a
1.142 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
1.142 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
1.142 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
1.142 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.142 * [taylor]: Taking taylor expansion of b_2 in a
1.142 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
1.142 * [taylor]: Taking taylor expansion of (* a c) in a
1.142 * [taylor]: Taking taylor expansion of a in a
1.142 * [taylor]: Taking taylor expansion of c in a
1.143 * [taylor]: Taking taylor expansion of c in a
1.147 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c))) in a
1.147 * [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
1.148 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
1.148 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
1.148 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
1.148 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.148 * [taylor]: Taking taylor expansion of b_2 in a
1.148 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
1.148 * [taylor]: Taking taylor expansion of (* a c) in a
1.148 * [taylor]: Taking taylor expansion of a in a
1.148 * [taylor]: Taking taylor expansion of c in a
1.149 * [taylor]: Taking taylor expansion of c in a
1.153 * [taylor]: Taking taylor expansion of (/ 1 (- (/ c b_2) +nan.0)) in c
1.153 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.153 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.153 * [taylor]: Taking taylor expansion of c in c
1.153 * [taylor]: Taking taylor expansion of b_2 in c
1.153 * [taylor]: Taking taylor expansion of +nan.0 in c
1.159 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) (- (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))))))) in c
1.159 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) (- (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))))) in c
1.159 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) in c
1.159 * [taylor]: Taking taylor expansion of +nan.0 in c
1.159 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c)) in c
1.159 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) c) in c
1.159 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in c
1.159 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.159 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.159 * [taylor]: Taking taylor expansion of c in c
1.159 * [taylor]: Taking taylor expansion of b_2 in c
1.159 * [taylor]: Taking taylor expansion of +nan.0 in c
1.160 * [taylor]: Taking taylor expansion of c in c
1.162 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))))) in c
1.162 * [taylor]: Taking taylor expansion of (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) in c
1.162 * [taylor]: Taking taylor expansion of +nan.0 in c
1.162 * [taylor]: Taking taylor expansion of (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))) in c
1.163 * [taylor]: Taking taylor expansion of c in c
1.163 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)) in c
1.163 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in c
1.163 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.163 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.163 * [taylor]: Taking taylor expansion of c in c
1.163 * [taylor]: Taking taylor expansion of b_2 in c
1.163 * [taylor]: Taking taylor expansion of +nan.0 in c
1.163 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.163 * [taylor]: Taking taylor expansion of b_2 in c
1.165 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
1.165 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.166 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.174 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))))))))))))) in c
1.174 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))))))))))) in c
1.174 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) in c
1.174 * [taylor]: Taking taylor expansion of +nan.0 in c
1.174 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2))) in c
1.174 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)) in c
1.174 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 3) in c
1.174 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.174 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.174 * [taylor]: Taking taylor expansion of c in c
1.174 * [taylor]: Taking taylor expansion of b_2 in c
1.174 * [taylor]: Taking taylor expansion of +nan.0 in c
1.175 * [taylor]: Taking taylor expansion of (pow c 2) in c
1.175 * [taylor]: Taking taylor expansion of c in c
1.177 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))))))))))) in c
1.177 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))))))))) in c
1.177 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) in c
1.177 * [taylor]: Taking taylor expansion of +nan.0 in c
1.177 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2))) in c
1.177 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)) in c
1.177 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 3) in c
1.177 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.177 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.177 * [taylor]: Taking taylor expansion of c in c
1.177 * [taylor]: Taking taylor expansion of b_2 in c
1.177 * [taylor]: Taking taylor expansion of +nan.0 in c
1.178 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.178 * [taylor]: Taking taylor expansion of b_2 in c
1.180 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))))))))) in c
1.180 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))))))) in c
1.180 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) in c
1.180 * [taylor]: Taking taylor expansion of +nan.0 in c
1.180 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))) in c
1.180 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)) in c
1.180 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in c
1.180 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.180 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.180 * [taylor]: Taking taylor expansion of c in c
1.180 * [taylor]: Taking taylor expansion of b_2 in c
1.180 * [taylor]: Taking taylor expansion of +nan.0 in c
1.181 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.181 * [taylor]: Taking taylor expansion of b_2 in c
1.182 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))))))) in c
1.182 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))))) in c
1.182 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) in c
1.182 * [taylor]: Taking taylor expansion of +nan.0 in c
1.182 * [taylor]: Taking taylor expansion of (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))) in c
1.182 * [taylor]: Taking taylor expansion of (pow c 2) in c
1.182 * [taylor]: Taking taylor expansion of c in c
1.182 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)) 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 4) in c
1.183 * [taylor]: Taking taylor expansion of b_2 in c
1.184 * [taylor]: Taking taylor expansion of (- (* +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 c 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 c 2))) in c
1.184 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)) in c
1.184 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in c
1.184 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.184 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.184 * [taylor]: Taking taylor expansion of c in c
1.184 * [taylor]: Taking taylor expansion of b_2 in c
1.184 * [taylor]: Taking taylor expansion of +nan.0 in c
1.185 * [taylor]: Taking taylor expansion of (pow c 2) in c
1.185 * [taylor]: Taking taylor expansion of c in c
1.194 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b_2))) in b_2
1.194 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b_2)) in b_2
1.194 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.194 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.194 * [taylor]: Taking taylor expansion of b_2 in b_2
1.198 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b_2))) in b_2
1.198 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b_2)) in b_2
1.198 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.198 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.198 * [taylor]: Taking taylor expansion of b_2 in b_2
1.201 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b_2))) in b_2
1.201 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b_2)) in b_2
1.201 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.201 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.201 * [taylor]: Taking taylor expansion of b_2 in b_2
1.203 * * * * [progress]: [ 3 / 4 ] generating series at (2)
1.203 * [approximate]: Taking taylor expansion of (/ c (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in (a c b_2) around 0
1.203 * [taylor]: Taking taylor expansion of (/ c (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in b_2
1.203 * [taylor]: Taking taylor expansion of c in b_2
1.203 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in b_2
1.203 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
1.203 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
1.203 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.203 * [taylor]: Taking taylor expansion of b_2 in b_2
1.203 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.203 * [taylor]: Taking taylor expansion of a in b_2
1.203 * [taylor]: Taking taylor expansion of c in b_2
1.204 * [taylor]: Taking taylor expansion of b_2 in b_2
1.204 * [taylor]: Taking taylor expansion of (/ c (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in c
1.204 * [taylor]: Taking taylor expansion of c in c
1.204 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in c
1.204 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
1.204 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
1.204 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.204 * [taylor]: Taking taylor expansion of b_2 in c
1.204 * [taylor]: Taking taylor expansion of (* a c) in c
1.204 * [taylor]: Taking taylor expansion of a in c
1.204 * [taylor]: Taking taylor expansion of c in c
1.205 * [taylor]: Taking taylor expansion of b_2 in c
1.206 * [taylor]: Taking taylor expansion of (/ c (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in a
1.206 * [taylor]: Taking taylor expansion of c in a
1.206 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in a
1.206 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
1.206 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
1.206 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.206 * [taylor]: Taking taylor expansion of b_2 in a
1.206 * [taylor]: Taking taylor expansion of (* a c) in a
1.206 * [taylor]: Taking taylor expansion of a in a
1.206 * [taylor]: Taking taylor expansion of c in a
1.206 * [taylor]: Taking taylor expansion of b_2 in a
1.207 * [taylor]: Taking taylor expansion of (/ c (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in a
1.207 * [taylor]: Taking taylor expansion of c in a
1.207 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in a
1.207 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
1.207 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
1.207 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.207 * [taylor]: Taking taylor expansion of b_2 in a
1.207 * [taylor]: Taking taylor expansion of (* a c) in a
1.207 * [taylor]: Taking taylor expansion of a in a
1.207 * [taylor]: Taking taylor expansion of c in a
1.208 * [taylor]: Taking taylor expansion of b_2 in a
1.208 * [taylor]: Taking taylor expansion of (* -2 b_2) in c
1.208 * [taylor]: Taking taylor expansion of -2 in c
1.208 * [taylor]: Taking taylor expansion of b_2 in c
1.208 * [taylor]: Taking taylor expansion of (* -2 b_2) in b_2
1.208 * [taylor]: Taking taylor expansion of -2 in b_2
1.208 * [taylor]: Taking taylor expansion of b_2 in b_2
1.211 * [taylor]: Taking taylor expansion of (* 1/2 (/ c b_2)) in c
1.211 * [taylor]: Taking taylor expansion of 1/2 in c
1.211 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.211 * [taylor]: Taking taylor expansion of c in c
1.211 * [taylor]: Taking taylor expansion of b_2 in c
1.211 * [taylor]: Taking taylor expansion of 0 in b_2
1.215 * [taylor]: Taking taylor expansion of (* 1/8 (/ (pow c 2) (pow b_2 3))) in c
1.215 * [taylor]: Taking taylor expansion of 1/8 in c
1.215 * [taylor]: Taking taylor expansion of (/ (pow c 2) (pow b_2 3)) in c
1.215 * [taylor]: Taking taylor expansion of (pow c 2) in c
1.215 * [taylor]: Taking taylor expansion of c in c
1.215 * [taylor]: Taking taylor expansion of (pow b_2 3) in c
1.215 * [taylor]: Taking taylor expansion of b_2 in c
1.215 * [taylor]: Taking taylor expansion of (/ 1/2 b_2) in b_2
1.215 * [taylor]: Taking taylor expansion of 1/2 in b_2
1.215 * [taylor]: Taking taylor expansion of b_2 in b_2
1.217 * [taylor]: Taking taylor expansion of 0 in b_2
1.221 * [taylor]: Taking taylor expansion of (* 1/16 (/ (pow c 3) (pow b_2 5))) in c
1.221 * [taylor]: Taking taylor expansion of 1/16 in c
1.221 * [taylor]: Taking taylor expansion of (/ (pow c 3) (pow b_2 5)) in c
1.222 * [taylor]: Taking taylor expansion of (pow c 3) in c
1.222 * [taylor]: Taking taylor expansion of c in c
1.222 * [taylor]: Taking taylor expansion of (pow b_2 5) in c
1.222 * [taylor]: Taking taylor expansion of b_2 in c
1.223 * [taylor]: Taking taylor expansion of 0 in b_2
1.223 * [taylor]: Taking taylor expansion of 0 in b_2
1.224 * [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
1.224 * [taylor]: Taking taylor expansion of (/ 1 (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in b_2
1.224 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in b_2
1.224 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in b_2
1.224 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
1.224 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
1.224 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
1.224 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.224 * [taylor]: Taking taylor expansion of b_2 in b_2
1.224 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
1.224 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.224 * [taylor]: Taking taylor expansion of a in b_2
1.225 * [taylor]: Taking taylor expansion of c in b_2
1.227 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.227 * [taylor]: Taking taylor expansion of b_2 in b_2
1.227 * [taylor]: Taking taylor expansion of c in b_2
1.231 * [taylor]: Taking taylor expansion of (/ 1 (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in c
1.231 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in c
1.232 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in c
1.232 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
1.232 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
1.232 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
1.232 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.232 * [taylor]: Taking taylor expansion of b_2 in c
1.232 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
1.232 * [taylor]: Taking taylor expansion of (* a c) in c
1.232 * [taylor]: Taking taylor expansion of a in c
1.232 * [taylor]: Taking taylor expansion of c in c
1.233 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
1.233 * [taylor]: Taking taylor expansion of b_2 in c
1.233 * [taylor]: Taking taylor expansion of c in c
1.237 * [taylor]: Taking taylor expansion of (/ 1 (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in a
1.237 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in a
1.237 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in a
1.237 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
1.237 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
1.237 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
1.237 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.237 * [taylor]: Taking taylor expansion of b_2 in a
1.237 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
1.237 * [taylor]: Taking taylor expansion of (* a c) in a
1.237 * [taylor]: Taking taylor expansion of a in a
1.237 * [taylor]: Taking taylor expansion of c in a
1.238 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
1.238 * [taylor]: Taking taylor expansion of b_2 in a
1.238 * [taylor]: Taking taylor expansion of c in a
1.239 * [taylor]: Taking taylor expansion of (/ 1 (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in a
1.239 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in a
1.239 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in a
1.239 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
1.239 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
1.239 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
1.239 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.239 * [taylor]: Taking taylor expansion of b_2 in a
1.239 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
1.239 * [taylor]: Taking taylor expansion of (* a c) in a
1.239 * [taylor]: Taking taylor expansion of a in a
1.239 * [taylor]: Taking taylor expansion of c in a
1.240 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
1.240 * [taylor]: Taking taylor expansion of b_2 in a
1.240 * [taylor]: Taking taylor expansion of c in a
1.242 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ c b_2) (- +nan.0))) in c
1.242 * [taylor]: Taking taylor expansion of -1 in c
1.242 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in c
1.242 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.242 * [taylor]: Taking taylor expansion of c in c
1.242 * [taylor]: Taking taylor expansion of b_2 in c
1.242 * [taylor]: Taking taylor expansion of (- +nan.0) in c
1.242 * [taylor]: Taking taylor expansion of +nan.0 in c
1.247 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)))) (- (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))))))) in c
1.247 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)))) (- (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))))) in c
1.247 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)))) in c
1.247 * [taylor]: Taking taylor expansion of +nan.0 in c
1.247 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c))) in c
1.247 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)) in c
1.247 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.247 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.247 * [taylor]: Taking taylor expansion of c in c
1.247 * [taylor]: Taking taylor expansion of b_2 in c
1.247 * [taylor]: Taking taylor expansion of +nan.0 in c
1.247 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (- +nan.0)) c) in c
1.247 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in c
1.247 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.247 * [taylor]: Taking taylor expansion of c in c
1.247 * [taylor]: Taking taylor expansion of b_2 in c
1.247 * [taylor]: Taking taylor expansion of (- +nan.0) in c
1.247 * [taylor]: Taking taylor expansion of +nan.0 in c
1.247 * [taylor]: Taking taylor expansion of c in c
1.251 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))))) in c
1.252 * [taylor]: Taking taylor expansion of (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) in c
1.252 * [taylor]: Taking taylor expansion of +nan.0 in c
1.252 * [taylor]: Taking taylor expansion of (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))) in c
1.252 * [taylor]: Taking taylor expansion of c in c
1.252 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))) in c
1.252 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.252 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.252 * [taylor]: Taking taylor expansion of c in c
1.252 * [taylor]: Taking taylor expansion of b_2 in c
1.252 * [taylor]: Taking taylor expansion of +nan.0 in c
1.252 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))) in c
1.252 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.252 * [taylor]: Taking taylor expansion of b_2 in c
1.252 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in c
1.252 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.252 * [taylor]: Taking taylor expansion of c in c
1.252 * [taylor]: Taking taylor expansion of b_2 in c
1.252 * [taylor]: Taking taylor expansion of (- +nan.0) in c
1.252 * [taylor]: Taking taylor expansion of +nan.0 in c
1.255 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
1.255 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.255 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.262 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))))))))) in c
1.262 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))))))))) in c
1.262 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) in c
1.262 * [taylor]: Taking taylor expansion of +nan.0 in c
1.262 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))) in c
1.262 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))) in c
1.262 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.262 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.262 * [taylor]: Taking taylor expansion of c in c
1.262 * [taylor]: Taking taylor expansion of b_2 in c
1.262 * [taylor]: Taking taylor expansion of +nan.0 in c
1.262 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))) in c
1.262 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.262 * [taylor]: Taking taylor expansion of b_2 in c
1.262 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in c
1.262 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.263 * [taylor]: Taking taylor expansion of c in c
1.263 * [taylor]: Taking taylor expansion of b_2 in c
1.263 * [taylor]: Taking taylor expansion of (- +nan.0) in c
1.263 * [taylor]: Taking taylor expansion of +nan.0 in c
1.265 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))))))) in c
1.265 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))))))) in c
1.265 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) in c
1.265 * [taylor]: Taking taylor expansion of +nan.0 in c
1.265 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))) in c
1.265 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))) in c
1.265 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in c
1.265 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.265 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.265 * [taylor]: Taking taylor expansion of c in c
1.265 * [taylor]: Taking taylor expansion of b_2 in c
1.265 * [taylor]: Taking taylor expansion of +nan.0 in c
1.266 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))) in c
1.266 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.266 * [taylor]: Taking taylor expansion of b_2 in c
1.266 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in c
1.266 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.266 * [taylor]: Taking taylor expansion of c in c
1.266 * [taylor]: Taking taylor expansion of b_2 in c
1.266 * [taylor]: Taking taylor expansion of (- +nan.0) in c
1.266 * [taylor]: Taking taylor expansion of +nan.0 in c
1.268 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))))) in c
1.268 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))))) in c
1.268 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) in c
1.268 * [taylor]: Taking taylor expansion of +nan.0 in c
1.268 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2)))) in c
1.268 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))) in c
1.268 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.268 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.268 * [taylor]: Taking taylor expansion of c in c
1.268 * [taylor]: Taking taylor expansion of b_2 in c
1.268 * [taylor]: Taking taylor expansion of +nan.0 in c
1.268 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (- +nan.0)) (pow c 2)) in c
1.268 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in c
1.268 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.268 * [taylor]: Taking taylor expansion of c in c
1.268 * [taylor]: Taking taylor expansion of b_2 in c
1.268 * [taylor]: Taking taylor expansion of (- +nan.0) in c
1.268 * [taylor]: Taking taylor expansion of +nan.0 in c
1.268 * [taylor]: Taking taylor expansion of (pow c 2) in c
1.268 * [taylor]: Taking taylor expansion of c in c
1.274 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))) in c
1.274 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))) in c
1.274 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) in c
1.274 * [taylor]: Taking taylor expansion of +nan.0 in c
1.274 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2)))) in c
1.274 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))) in c
1.274 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in c
1.274 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.274 * [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 +nan.0 in c
1.275 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (- +nan.0)) (pow c 2)) in c
1.275 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in c
1.275 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.275 * [taylor]: Taking taylor expansion of c in c
1.275 * [taylor]: Taking taylor expansion of b_2 in c
1.275 * [taylor]: Taking taylor expansion of (- +nan.0) in c
1.275 * [taylor]: Taking taylor expansion of +nan.0 in c
1.275 * [taylor]: Taking taylor expansion of (pow c 2) in c
1.275 * [taylor]: Taking taylor expansion of c in c
1.278 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))) in c
1.278 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))) in c
1.278 * [taylor]: Taking taylor expansion of +nan.0 in c
1.278 * [taylor]: Taking taylor expansion of (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))) in c
1.278 * [taylor]: Taking taylor expansion of (pow c 2) in c
1.278 * [taylor]: Taking taylor expansion of c in c
1.278 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))) in c
1.278 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in c
1.278 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.278 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.278 * [taylor]: Taking taylor expansion of c in c
1.278 * [taylor]: Taking taylor expansion of b_2 in c
1.278 * [taylor]: Taking taylor expansion of +nan.0 in c
1.279 * [taylor]: Taking taylor expansion of (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))) in c
1.279 * [taylor]: Taking taylor expansion of (pow b_2 4) in c
1.279 * [taylor]: Taking taylor expansion of b_2 in c
1.279 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in c
1.279 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.279 * [taylor]: Taking taylor expansion of c in c
1.279 * [taylor]: Taking taylor expansion of b_2 in c
1.279 * [taylor]: Taking taylor expansion of (- +nan.0) in c
1.279 * [taylor]: Taking taylor expansion of +nan.0 in c
1.286 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b_2))) in b_2
1.286 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b_2)) in b_2
1.286 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.286 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.286 * [taylor]: Taking taylor expansion of b_2 in b_2
1.290 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b_2))) in b_2
1.290 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b_2)) in b_2
1.290 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.290 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.290 * [taylor]: Taking taylor expansion of b_2 in b_2
1.292 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b_2))) in b_2
1.292 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b_2)) in b_2
1.292 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.292 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.292 * [taylor]: Taking taylor expansion of b_2 in b_2
1.295 * [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
1.295 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in b_2
1.295 * [taylor]: Taking taylor expansion of -1 in b_2
1.295 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in b_2
1.295 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in b_2
1.295 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.295 * [taylor]: Taking taylor expansion of b_2 in b_2
1.295 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
1.295 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
1.295 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
1.295 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.295 * [taylor]: Taking taylor expansion of b_2 in b_2
1.296 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
1.296 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.296 * [taylor]: Taking taylor expansion of a in b_2
1.296 * [taylor]: Taking taylor expansion of c in b_2
1.298 * [taylor]: Taking taylor expansion of c in b_2
1.298 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in c
1.298 * [taylor]: Taking taylor expansion of -1 in c
1.298 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in c
1.298 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in c
1.298 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
1.298 * [taylor]: Taking taylor expansion of b_2 in c
1.298 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
1.298 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
1.298 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
1.298 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.298 * [taylor]: Taking taylor expansion of b_2 in c
1.298 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
1.298 * [taylor]: Taking taylor expansion of (* a c) in c
1.298 * [taylor]: Taking taylor expansion of a in c
1.298 * [taylor]: Taking taylor expansion of c in c
1.299 * [taylor]: Taking taylor expansion of c in c
1.303 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in a
1.303 * [taylor]: Taking taylor expansion of -1 in a
1.303 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in a
1.303 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in a
1.303 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
1.303 * [taylor]: Taking taylor expansion of b_2 in a
1.303 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
1.303 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
1.303 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
1.303 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.303 * [taylor]: Taking taylor expansion of b_2 in a
1.303 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
1.303 * [taylor]: Taking taylor expansion of (* a c) in a
1.303 * [taylor]: Taking taylor expansion of a in a
1.303 * [taylor]: Taking taylor expansion of c in a
1.304 * [taylor]: Taking taylor expansion of c in a
1.305 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in a
1.305 * [taylor]: Taking taylor expansion of -1 in a
1.305 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in a
1.305 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in a
1.305 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
1.305 * [taylor]: Taking taylor expansion of b_2 in a
1.305 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
1.305 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
1.305 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
1.305 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.305 * [taylor]: Taking taylor expansion of b_2 in a
1.305 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
1.305 * [taylor]: Taking taylor expansion of (* a c) in a
1.305 * [taylor]: Taking taylor expansion of a in a
1.305 * [taylor]: Taking taylor expansion of c in a
1.306 * [taylor]: Taking taylor expansion of c in a
1.307 * [taylor]: Taking taylor expansion of (/ -1 (- (/ c b_2) +nan.0)) in c
1.307 * [taylor]: Taking taylor expansion of -1 in c
1.307 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.307 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.307 * [taylor]: Taking taylor expansion of c in c
1.307 * [taylor]: Taking taylor expansion of b_2 in c
1.307 * [taylor]: Taking taylor expansion of +nan.0 in c
1.311 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) (- (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))))))) in c
1.311 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) (- (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))))) in c
1.311 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) in c
1.311 * [taylor]: Taking taylor expansion of +nan.0 in c
1.311 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c)) in c
1.311 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) c) in c
1.311 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in c
1.311 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.311 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.311 * [taylor]: Taking taylor expansion of c in c
1.311 * [taylor]: Taking taylor expansion of b_2 in c
1.311 * [taylor]: Taking taylor expansion of +nan.0 in c
1.312 * [taylor]: Taking taylor expansion of c in c
1.315 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))))) in c
1.315 * [taylor]: Taking taylor expansion of (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) in c
1.315 * [taylor]: Taking taylor expansion of +nan.0 in c
1.315 * [taylor]: Taking taylor expansion of (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))) in c
1.315 * [taylor]: Taking taylor expansion of c in c
1.315 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)) in c
1.315 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in c
1.315 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.315 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.315 * [taylor]: Taking taylor expansion of c in c
1.315 * [taylor]: Taking taylor expansion of b_2 in c
1.315 * [taylor]: Taking taylor expansion of +nan.0 in c
1.316 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.316 * [taylor]: Taking taylor expansion of b_2 in c
1.317 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
1.318 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.318 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.323 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))))))))))))) in c
1.323 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))))))))))) in c
1.323 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) in c
1.323 * [taylor]: Taking taylor expansion of +nan.0 in c
1.323 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2))) in c
1.323 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)) in c
1.323 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 3) 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 c 2) in c
1.324 * [taylor]: Taking taylor expansion of c in c
1.326 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))))))))))) in c
1.326 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))))))))) in c
1.326 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) in c
1.326 * [taylor]: Taking taylor expansion of +nan.0 in c
1.326 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2))) in c
1.326 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)) in c
1.326 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 3) in c
1.326 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.326 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.326 * [taylor]: Taking taylor expansion of c in c
1.326 * [taylor]: Taking taylor expansion of b_2 in c
1.326 * [taylor]: Taking taylor expansion of +nan.0 in c
1.327 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.327 * [taylor]: Taking taylor expansion of b_2 in c
1.329 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))))))))) in c
1.329 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))))))) in c
1.329 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) in c
1.329 * [taylor]: Taking taylor expansion of +nan.0 in c
1.329 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))) in c
1.329 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)) in c
1.329 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in c
1.329 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.329 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.329 * [taylor]: Taking taylor expansion of c in c
1.329 * [taylor]: Taking taylor expansion of b_2 in c
1.329 * [taylor]: Taking taylor expansion of +nan.0 in c
1.330 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.330 * [taylor]: Taking taylor expansion of b_2 in c
1.331 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))))))) in c
1.331 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))))) in c
1.331 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (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) 2) (pow c 2))) in c
1.331 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)) in c
1.331 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) 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
1.333 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))))) in c
1.333 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) in c
1.333 * [taylor]: Taking taylor expansion of +nan.0 in c
1.333 * [taylor]: Taking taylor expansion of (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))) in c
1.333 * [taylor]: Taking taylor expansion of (pow c 2) in c
1.333 * [taylor]: Taking taylor expansion of c in c
1.333 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)) in c
1.333 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 3) in c
1.333 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in c
1.333 * [taylor]: Taking taylor expansion of (/ c b_2) in c
1.333 * [taylor]: Taking taylor expansion of c in c
1.333 * [taylor]: Taking taylor expansion of b_2 in c
1.333 * [taylor]: Taking taylor expansion of +nan.0 in c
1.334 * [taylor]: Taking taylor expansion of (pow b_2 4) in c
1.334 * [taylor]: Taking taylor expansion of b_2 in c
1.340 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b_2))) in b_2
1.340 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b_2)) in b_2
1.340 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.340 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.340 * [taylor]: Taking taylor expansion of b_2 in b_2
1.344 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b_2))) in b_2
1.345 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b_2)) in b_2
1.345 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.345 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.345 * [taylor]: Taking taylor expansion of b_2 in b_2
1.347 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 b_2))) in b_2
1.347 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 b_2)) in b_2
1.347 * [taylor]: Taking taylor expansion of +nan.0 in b_2
1.347 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
1.348 * [taylor]: Taking taylor expansion of b_2 in b_2
1.350 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 1)
1.350 * [approximate]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in (b_2 a c) around 0
1.350 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
1.350 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.350 * [taylor]: Taking taylor expansion of b_2 in c
1.350 * [taylor]: Taking taylor expansion of (* a c) in c
1.350 * [taylor]: Taking taylor expansion of a in c
1.350 * [taylor]: Taking taylor expansion of c in c
1.350 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
1.350 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.350 * [taylor]: Taking taylor expansion of b_2 in a
1.350 * [taylor]: Taking taylor expansion of (* a c) in a
1.350 * [taylor]: Taking taylor expansion of a in a
1.350 * [taylor]: Taking taylor expansion of c in a
1.350 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
1.350 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.350 * [taylor]: Taking taylor expansion of b_2 in b_2
1.350 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.350 * [taylor]: Taking taylor expansion of a in b_2
1.350 * [taylor]: Taking taylor expansion of c in b_2
1.350 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
1.350 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.350 * [taylor]: Taking taylor expansion of b_2 in b_2
1.350 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.350 * [taylor]: Taking taylor expansion of a in b_2
1.350 * [taylor]: Taking taylor expansion of c in b_2
1.350 * [taylor]: Taking taylor expansion of (- (* a c)) in a
1.350 * [taylor]: Taking taylor expansion of (* a c) in a
1.350 * [taylor]: Taking taylor expansion of a in a
1.350 * [taylor]: Taking taylor expansion of c in a
1.351 * [taylor]: Taking taylor expansion of 0 in c
1.351 * [taylor]: Taking taylor expansion of 0 in a
1.351 * [taylor]: Taking taylor expansion of 0 in c
1.351 * [taylor]: Taking taylor expansion of (- c) in c
1.351 * [taylor]: Taking taylor expansion of c in c
1.353 * [taylor]: Taking taylor expansion of 1 in a
1.353 * [taylor]: Taking taylor expansion of 1 in c
1.353 * [taylor]: Taking taylor expansion of 0 in c
1.353 * [taylor]: Taking taylor expansion of 0 in c
1.355 * [taylor]: Taking taylor expansion of 0 in a
1.355 * [taylor]: Taking taylor expansion of 0 in c
1.355 * [taylor]: Taking taylor expansion of 0 in c
1.355 * [taylor]: Taking taylor expansion of 0 in c
1.356 * [taylor]: Taking taylor expansion of 0 in c
1.359 * [approximate]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in (b_2 a c) around 0
1.359 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
1.359 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
1.359 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.359 * [taylor]: Taking taylor expansion of b_2 in c
1.359 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
1.359 * [taylor]: Taking taylor expansion of (* a c) in c
1.359 * [taylor]: Taking taylor expansion of a in c
1.359 * [taylor]: Taking taylor expansion of c in c
1.359 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
1.359 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) 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
1.360 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
1.360 * [taylor]: Taking taylor expansion of (* a c) in a
1.360 * [taylor]: Taking taylor expansion of a in a
1.360 * [taylor]: Taking taylor expansion of c in a
1.360 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
1.360 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) 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 (/ 1 (* a c)) 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
1.361 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
1.361 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) 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 (/ 1 (* a c)) 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 1 in a
1.362 * [taylor]: Taking taylor expansion of 0 in a
1.363 * [taylor]: Taking taylor expansion of 1 in c
1.364 * [taylor]: Taking taylor expansion of (- (/ 1 (* a c))) in a
1.364 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
1.364 * [taylor]: Taking taylor expansion of (* a c) in a
1.364 * [taylor]: Taking taylor expansion of a in a
1.364 * [taylor]: Taking taylor expansion of c in a
1.364 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c
1.364 * [taylor]: Taking taylor expansion of (/ 1 c) in c
1.364 * [taylor]: Taking taylor expansion of c in c
1.364 * [taylor]: Taking taylor expansion of 0 in c
1.365 * [taylor]: Taking taylor expansion of 0 in c
1.366 * [taylor]: Taking taylor expansion of 0 in a
1.367 * [taylor]: Taking taylor expansion of 0 in c
1.367 * [taylor]: Taking taylor expansion of 0 in c
1.367 * [taylor]: Taking taylor expansion of 0 in c
1.370 * [taylor]: Taking taylor expansion of 0 in a
1.370 * [taylor]: Taking taylor expansion of 0 in c
1.371 * [taylor]: Taking taylor expansion of 0 in c
1.371 * [taylor]: Taking taylor expansion of 0 in c
1.371 * [taylor]: Taking taylor expansion of 0 in c
1.371 * [approximate]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in (b_2 a c) around 0
1.371 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
1.371 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
1.371 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.371 * [taylor]: Taking taylor expansion of b_2 in c
1.371 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
1.372 * [taylor]: Taking taylor expansion of (* a c) in c
1.372 * [taylor]: Taking taylor expansion of a in c
1.372 * [taylor]: Taking taylor expansion of c in c
1.372 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
1.372 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
1.372 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.372 * [taylor]: Taking taylor expansion of b_2 in a
1.372 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
1.372 * [taylor]: Taking taylor expansion of (* a c) in a
1.372 * [taylor]: Taking taylor expansion of a in a
1.372 * [taylor]: Taking taylor expansion of c in a
1.372 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
1.372 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
1.372 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.372 * [taylor]: Taking taylor expansion of b_2 in b_2
1.373 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
1.373 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.373 * [taylor]: Taking taylor expansion of a in b_2
1.373 * [taylor]: Taking taylor expansion of c in b_2
1.373 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
1.373 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
1.373 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.373 * [taylor]: Taking taylor expansion of b_2 in b_2
1.374 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
1.374 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.374 * [taylor]: Taking taylor expansion of a in b_2
1.374 * [taylor]: Taking taylor expansion of c in b_2
1.374 * [taylor]: Taking taylor expansion of 1 in a
1.375 * [taylor]: Taking taylor expansion of 0 in a
1.375 * [taylor]: Taking taylor expansion of 1 in c
1.376 * [taylor]: Taking taylor expansion of (- (/ 1 (* a c))) in a
1.376 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
1.376 * [taylor]: Taking taylor expansion of (* a c) in a
1.376 * [taylor]: Taking taylor expansion of a in a
1.376 * [taylor]: Taking taylor expansion of c in a
1.377 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c
1.377 * [taylor]: Taking taylor expansion of (/ 1 c) in c
1.377 * [taylor]: Taking taylor expansion of c in c
1.377 * [taylor]: Taking taylor expansion of 0 in c
1.377 * [taylor]: Taking taylor expansion of 0 in c
1.379 * [taylor]: Taking taylor expansion of 0 in a
1.380 * [taylor]: Taking taylor expansion of 0 in c
1.380 * [taylor]: Taking taylor expansion of 0 in c
1.380 * [taylor]: Taking taylor expansion of 0 in c
1.382 * [taylor]: Taking taylor expansion of 0 in a
1.382 * [taylor]: Taking taylor expansion of 0 in c
1.383 * [taylor]: Taking taylor expansion of 0 in c
1.383 * [taylor]: Taking taylor expansion of 0 in c
1.383 * [taylor]: Taking taylor expansion of 0 in c
1.384 * * * [progress]: simplifying candidates
1.387 * [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)))
  (- (+ 0 (* a c)))
  (- (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt (+ 0 (* a c))) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (cbrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) 1)
  (/ (cbrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (cbrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (cbrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) 1)
  (/ (cbrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ (sqrt (+ 0 (* a c))) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (sqrt (+ 0 (* a c))) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (sqrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (sqrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (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))
  (- (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (- a)
  (/ (* (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (* (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (* (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 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))
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  (/ (/ (+ 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)
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  (/ 1 (sqrt a))
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  (/ 1 1)
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  (/ (+ 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)
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  (/ (/ (+ 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 (* b_2 b_2)) (exp (* a c)))
  (log (- (* b_2 b_2) (* a c)))
  (exp (- (* b_2 b_2) (* a c)))
  (* (cbrt (- (* b_2 b_2) (* a c))) (cbrt (- (* b_2 b_2) (* a c))))
  (cbrt (- (* b_2 b_2) (* a c)))
  (* (* (- (* b_2 b_2) (* a c)) (- (* b_2 b_2) (* a c))) (- (* b_2 b_2) (* a c)))
  (sqrt (- (* b_2 b_2) (* a c)))
  (sqrt (- (* b_2 b_2) (* a c)))
  (- (pow (* b_2 b_2) 3) (pow (* a c) 3))
  (+ (* (* b_2 b_2) (* b_2 b_2)) (+ (* (* a c) (* a c)) (* (* b_2 b_2) (* a c))))
  (- (* a c))
  (- (* (* b_2 b_2) (* b_2 b_2)) (* (* a c) (* a c)))
  (+ (* b_2 b_2) (* a c))
  (- (* a c))
  (- (+ (* +nan.0 (pow b_2 2)) (- (* +nan.0 (* a c)))))
  (- b_2 (* 1/2 (/ (* a c) b_2)))
  (- (* 1/2 (/ (* a c) b_2)) b_2)
  (* -2 b_2)
  (- (+ (* +nan.0 (/ (* a b_2) c)) (- (+ (* +nan.0 b_2) (- (* +nan.0 (/ (* b_2 c) a)))))))
  0
  (* -2 (/ b_2 a))
  (- (+ (* +nan.0 (/ b_2 c)) (- (+ (* +nan.0 (/ b_2 a)) (- (* +nan.0 (/ (* b_2 c) (pow a 2))))))))
  0
  (- (pow b_2 2) (* a c))
  (- (pow b_2 2) (* a c))
  (- (pow b_2 2) (* a c))
1.399 * * [simplify]: iteration  0 :  725  enodes  (cost  2897 )
1.411 * * [simplify]: iteration  1 :  3210  enodes  (cost  2746 )
1.474 * * [simplify]: iteration  2 :  5003  enodes  (cost  2728 )
1.487 * [simplify]: Simplified to:
   (log (sqrt (- (* b_2 b_2) (* a c))))
  (exp (sqrt (- (* b_2 b_2) (* a c))))
  (* (cbrt (sqrt (- (* b_2 b_2) (* a c)))) (cbrt (sqrt (- (* b_2 b_2) (* a c)))))
  (cbrt (sqrt (- (* b_2 b_2) (* a c))))
  (pow (sqrt (- (* b_2 b_2) (* a c))) 3)
  (fabs (cbrt (- (* b_2 b_2) (* a c))))
  (sqrt (cbrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt 1)
  (sqrt (- (* b_2 b_2) (* a c)))
  (sqrt (- (pow (* b_2 b_2) 3) (pow (* a c) 3)))
  (sqrt (+ (* (* b_2 b_2) (* b_2 b_2)) (+ (* (* a c) (* a c)) (* (* b_2 b_2) (* a c)))))
  (sqrt (- (* (* b_2 b_2) (* b_2 b_2)) (* (* a c) (* a c))))
  (sqrt (+ (* b_2 b_2) (* a c)))
  1/2
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (log (/ (+ 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 (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) 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 (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) 3)
  (sqrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (sqrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (- 0 (* a c))
  (- (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt (+ 0 (* a c))) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (cbrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c))))
  (/ (cbrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (cbrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (cbrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c))))
  (/ (cbrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ (sqrt (+ 0 (* a c))) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (sqrt (+ 0 (* a c))) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (sqrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (sqrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (sqrt (+ 0 (* a c)))
  (/ (sqrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ (sqrt (+ 0 (* a c))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (sqrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (sqrt (+ 0 (* a c))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (sqrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (sqrt (+ 0 (* a c)))
  (/ (sqrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ 1 (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))
  (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))
  1
  (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))
  (/ 1 (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c))
  (/ 1 (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c))
  1
  (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))
  (/ 1 (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)
  (* (/ a (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (/ c (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))
  (* a c)
  (/ a (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c))
  (/ a (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c))
  (* a c)
  (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt (+ 0 (* a c))))
  (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt (+ 0 (* a c))))
  (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) a) c)
  (/ a (/ (- (pow (sqrt (- (* b_2 b_2) (* a c))) 3) (pow b_2 3)) c))
  (/ a (/ (- (pow b_2 2) (+ (* a c) (pow b_2 2))) c))
  (* (* (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (* a c)) (* a c))
  (* (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (- 0 (* a c)))
  (log (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a))
  (log (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a))
  (log (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a))
  (pow (exp (/ a (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (/ c a))
  (pow (/ (* a c) (* a (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 3)
  (pow (/ (* a c) (* a (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 3)
  (* (cbrt (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a)) (cbrt (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a)))
  (cbrt (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a))
  (pow (/ (* a c) (* a (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 3)
  (sqrt (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a))
  (sqrt (/ (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a))
  (/ (- 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (- a)
  (/ (* (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (* (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (* (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (sqrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt a) (cbrt a)))
  (/ (sqrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (sqrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (sqrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (sqrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (sqrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt (+ 0 (* a c))) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (cbrt (+ 0 (* a c))) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt (+ 0 (* a c))) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (cbrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (cbrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (cbrt a)) (cbrt a))
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))
  (/ (cbrt (+ 0 (* a c))) (/ (sqrt a) (cbrt (+ 0 (* a c)))))
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a))
  (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c))))
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a)
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a))
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) a)
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a))
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) a)
  (/ (/ (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c)))) (cbrt a)) (cbrt a))
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))
  (/ (cbrt (+ 0 (* a c))) (/ (sqrt a) (cbrt (+ 0 (* a c)))))
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a))
  (* (cbrt (+ 0 (* a c))) (cbrt (+ 0 (* a c))))
  (/ (/ (cbrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a)
  (/ (/ (sqrt (+ 0 (* a c))) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt (+ 0 (* a c))) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (sqrt (+ 0 (* a c))) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt (+ 0 (* a c))) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (sqrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (sqrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (sqrt (+ 0 (* a c))) (cbrt a)) (cbrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))
  (/ (sqrt (+ 0 (* a c))) (sqrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a))
  (sqrt (+ 0 (* a c)))
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a)
  (/ (/ (sqrt (+ 0 (* a c))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (sqrt (+ 0 (* a c))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) a)
  (/ (/ (sqrt (+ 0 (* a c))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (sqrt (+ 0 (* a c))) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) a)
  (/ (/ (sqrt (+ 0 (* a c))) (cbrt a)) (cbrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))
  (/ (sqrt (+ 0 (* a c))) (sqrt a))
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a))
  (sqrt (+ 0 (* a c)))
  (/ (/ (sqrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a)
  (/ (/ 1 (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (* a c) (* (cbrt a) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ 1 (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (* a c) (* (sqrt a) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ 1 (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (* a c) (* a (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt a) (cbrt a)))
  (/ (* a c) (* (cbrt a) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (* a c) (* (sqrt a) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (* a c) (* a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (* a c) (* (cbrt a) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ 1 (sqrt a))
  (/ (* a c) (* (sqrt a) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  1
  (/ (* a c) (* a (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ 1 (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt a) (cbrt a)))
  (/ (* a c) (* (cbrt a) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ 1 (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (* a c) (* (sqrt a) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ 1 (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (* a c) (* a (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ 1 (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt a) (cbrt a)))
  (/ (* a c) (* (cbrt a) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ 1 (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (* a c) (* (sqrt a) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ 1 (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (* a c) (* a (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (* a c) (* (cbrt a) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ 1 (sqrt a))
  (/ (* a c) (* (sqrt a) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  1
  (/ (* a c) (* a (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (* a c) (* (cbrt a) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ 1 (sqrt a))
  (/ (* a c) (* (sqrt a) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  1
  (/ (* a c) (* a (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* a c) (cbrt a)) (cbrt a))
  (/ (/ 1 (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))
  (/ a (/ (sqrt a) c))
  (/ (/ 1 (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a))
  (* a c)
  (/ (/ 1 (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) a)
  (/ (* a c) (* (* (cbrt a) (cbrt a)) (- (pow (sqrt (- (* b_2 b_2) (* a c))) 3) (pow b_2 3))))
  (- (/ (+ (* b_2 (+ b_2 (sqrt (- (* b_2 b_2) (* a c))))) (pow b_2 2)) (cbrt a)) (/ (* a c) (cbrt a)))
  (/ (* a c) (* (sqrt a) (- (pow (sqrt (- (* b_2 b_2) (* a c))) 3) (pow b_2 3))))
  (- (/ (+ (* b_2 (+ b_2 (sqrt (- (* b_2 b_2) (* a c))))) (pow b_2 2)) (sqrt a)) (/ a (/ (sqrt a) c)))
  (/ a (/ (- (pow (sqrt (- (* b_2 b_2) (* a c))) 3) (pow b_2 3)) c))
  (- (/ (+ (* b_2 (+ b_2 (sqrt (- (* b_2 b_2) (* a c))))) (pow b_2 2)) a) (/ (* a c) a))
  (/ (/ (/ (* a c) (cbrt a)) (cbrt a)) (- (pow b_2 2) (+ (* a c) (pow b_2 2))))
  (/ (+ (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt a))
  (/ (/ a (/ (- (pow b_2 2) (+ (* a c) (pow b_2 2))) c)) (sqrt a))
  (/ (+ (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt a))
  (/ a (/ (- (pow b_2 2) (+ (* a c) (pow b_2 2))) c))
  (/ (+ (sqrt (- (* b_2 b_2) (* a c))) b_2) a)
  (/ 1 a)
  (* (/ a (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ (* a c) (* (* (cbrt a) (cbrt a)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (* a c) (* (sqrt a) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))
  (/ a (cbrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (sqrt (/ (+ 0 (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (/ (cbrt (+ 0 (* a c))) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (/ (cbrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (/ (cbrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ a (/ (cbrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ a (/ (cbrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ a (/ (cbrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ a (/ (sqrt (+ 0 (* a c))) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (/ (sqrt (+ 0 (* a c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (/ (sqrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ a (/ (sqrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ a (/ (sqrt (+ 0 (* a c))) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ a (/ (sqrt (+ 0 (* a c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (* (/ a (* a c)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (* (/ a (* a c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (* (/ a (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (* (/ a (* a c)) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (* (/ a (* a c)) (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (* (/ a (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (* (/ a (* a c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (* a (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ a (+ (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (+ (* b_2 b_2) (* (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (+ (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (* a (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (exp (- (* 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)))
  (- 0 (* a c))
  (- (* (* b_2 b_2) (* b_2 b_2)) (* (* a c) (* a c)))
  (+ (* b_2 b_2) (* a c))
  (- 0 (* a c))
  (+ (- (* +nan.0 (pow b_2 2))) (* +nan.0 (* a c)))
  (- b_2 (* 1/2 (/ (* a c) b_2)))
  (- (* 1/2 (/ (* a c) b_2)) b_2)
  (* -2 b_2)
  (+ (* +nan.0 (- b_2 (/ (* b_2 c) a))) (- (* +nan.0 (/ (* a b_2) c))))
  0
  (* -2 (/ b_2 a))
  (+ (* +nan.0 (- (/ b_2 a) (/ (* b_2 c) (pow a 2)))) (- (* +nan.0 (/ b_2 c))))
  0
  (- (* b_2 b_2) (* a c))
  (- (* b_2 b_2) (* a c))
  (- (* b_2 b_2) (* a c))
1.489 * * * [progress]: adding candidates to table
1.890 * * [progress]: iteration 3 / 4
1.890 * * * [progress]: picking best candidate
1.904 * * * * [pick]: Picked  #<alt (λ (a b_2 c) (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) a))>
1.904 * * * [progress]: localizing error
1.914 * * * [progress]: generating rewritten candidates
1.915 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1 1)
1.918 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
1.930 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
1.954 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 1 1)
1.993 * * * [progress]: generating series expansions
1.993 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1 1)
1.993 * [approximate]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in (b_2 a c) around 0
1.993 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
1.993 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
1.993 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
1.993 * [taylor]: Taking taylor expansion of b_2 in c
1.993 * [taylor]: Taking taylor expansion of (* a c) in c
1.993 * [taylor]: Taking taylor expansion of a in c
1.993 * [taylor]: Taking taylor expansion of c in c
1.995 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
1.995 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
1.995 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
1.995 * [taylor]: Taking taylor expansion of b_2 in a
1.995 * [taylor]: Taking taylor expansion of (* a c) in a
1.995 * [taylor]: Taking taylor expansion of a in a
1.995 * [taylor]: Taking taylor expansion of c in a
1.995 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
1.995 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
1.995 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.995 * [taylor]: Taking taylor expansion of b_2 in b_2
1.996 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.996 * [taylor]: Taking taylor expansion of a in b_2
1.996 * [taylor]: Taking taylor expansion of c in b_2
1.996 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
1.996 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
1.996 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
1.996 * [taylor]: Taking taylor expansion of b_2 in b_2
1.996 * [taylor]: Taking taylor expansion of (* a c) in b_2
1.996 * [taylor]: Taking taylor expansion of a in b_2
1.996 * [taylor]: Taking taylor expansion of c in b_2
1.997 * [taylor]: Taking taylor expansion of (sqrt (- (* a c))) in a
1.997 * [taylor]: Taking taylor expansion of (- (* a c)) in a
1.997 * [taylor]: Taking taylor expansion of (* a c) in a
1.997 * [taylor]: Taking taylor expansion of a in a
1.997 * [taylor]: Taking taylor expansion of c in a
1.998 * [taylor]: Taking taylor expansion of 0 in c
1.998 * [taylor]: Taking taylor expansion of 0 in a
1.998 * [taylor]: Taking taylor expansion of 0 in c
1.999 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
1.999 * [taylor]: Taking taylor expansion of +nan.0 in c
1.999 * [taylor]: Taking taylor expansion of c in c
2.000 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (* a c)))) in a
2.000 * [taylor]: Taking taylor expansion of 1/2 in a
2.000 * [taylor]: Taking taylor expansion of (sqrt (- (* a c))) in a
2.000 * [taylor]: Taking taylor expansion of (- (* a c)) in a
2.000 * [taylor]: Taking taylor expansion of (* a c) in a
2.000 * [taylor]: Taking taylor expansion of a in a
2.000 * [taylor]: Taking taylor expansion of c in a
2.003 * [taylor]: Taking taylor expansion of (- +nan.0) in c
2.003 * [taylor]: Taking taylor expansion of +nan.0 in c
2.003 * [taylor]: Taking taylor expansion of 0 in c
2.005 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
2.005 * [taylor]: Taking taylor expansion of +nan.0 in c
2.005 * [taylor]: Taking taylor expansion of (pow c 2) in c
2.005 * [taylor]: Taking taylor expansion of c in c
2.007 * [taylor]: Taking taylor expansion of 0 in a
2.007 * [taylor]: Taking taylor expansion of 0 in c
2.009 * [taylor]: Taking taylor expansion of (- (* +nan.0 c)) in c
2.009 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
2.009 * [taylor]: Taking taylor expansion of +nan.0 in c
2.009 * [taylor]: Taking taylor expansion of c in c
2.010 * [taylor]: Taking taylor expansion of 0 in c
2.011 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 3)) in c
2.011 * [taylor]: Taking taylor expansion of +nan.0 in c
2.011 * [taylor]: Taking taylor expansion of (pow c 3) in c
2.011 * [taylor]: Taking taylor expansion of c in c
2.012 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in (b_2 a c) around 0
2.012 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
2.012 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
2.012 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
2.012 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
2.012 * [taylor]: Taking taylor expansion of b_2 in c
2.012 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
2.012 * [taylor]: Taking taylor expansion of (* a c) in c
2.012 * [taylor]: Taking taylor expansion of a in c
2.012 * [taylor]: Taking taylor expansion of c in c
2.013 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
2.013 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
2.013 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
2.013 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
2.013 * [taylor]: Taking taylor expansion of b_2 in a
2.014 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.014 * [taylor]: Taking taylor expansion of (* a c) in a
2.014 * [taylor]: Taking taylor expansion of a in a
2.014 * [taylor]: Taking taylor expansion of c in a
2.015 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
2.015 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
2.015 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
2.015 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.015 * [taylor]: Taking taylor expansion of b_2 in b_2
2.015 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
2.015 * [taylor]: Taking taylor expansion of (* a c) in b_2
2.015 * [taylor]: Taking taylor expansion of a in b_2
2.015 * [taylor]: Taking taylor expansion of c in b_2
2.017 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
2.017 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
2.017 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
2.017 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.017 * [taylor]: Taking taylor expansion of b_2 in b_2
2.018 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
2.018 * [taylor]: Taking taylor expansion of (* a c) in b_2
2.018 * [taylor]: Taking taylor expansion of a in b_2
2.018 * [taylor]: Taking taylor expansion of c in b_2
2.020 * [taylor]: Taking taylor expansion of 1 in a
2.020 * [taylor]: Taking taylor expansion of 0 in a
2.020 * [taylor]: Taking taylor expansion of 1 in c
2.021 * [taylor]: Taking taylor expansion of (/ -1/2 (* a c)) in a
2.021 * [taylor]: Taking taylor expansion of -1/2 in a
2.021 * [taylor]: Taking taylor expansion of (* a c) in a
2.021 * [taylor]: Taking taylor expansion of a in a
2.021 * [taylor]: Taking taylor expansion of c in a
2.022 * [taylor]: Taking taylor expansion of (/ -1/2 c) in c
2.022 * [taylor]: Taking taylor expansion of -1/2 in c
2.022 * [taylor]: Taking taylor expansion of c in c
2.022 * [taylor]: Taking taylor expansion of 0 in c
2.022 * [taylor]: Taking taylor expansion of 0 in c
2.024 * [taylor]: Taking taylor expansion of 0 in a
2.025 * [taylor]: Taking taylor expansion of 0 in c
2.025 * [taylor]: Taking taylor expansion of 0 in c
2.025 * [taylor]: Taking taylor expansion of 0 in c
2.028 * [taylor]: Taking taylor expansion of (/ -1/8 (* (pow a 2) (pow c 2))) in a
2.028 * [taylor]: Taking taylor expansion of -1/8 in a
2.028 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
2.028 * [taylor]: Taking taylor expansion of (pow a 2) in a
2.028 * [taylor]: Taking taylor expansion of a in a
2.028 * [taylor]: Taking taylor expansion of (pow c 2) in a
2.028 * [taylor]: Taking taylor expansion of c in a
2.035 * [taylor]: Taking taylor expansion of 0 in c
2.035 * [taylor]: Taking taylor expansion of 0 in c
2.036 * [taylor]: Taking taylor expansion of 0 in c
2.036 * [taylor]: Taking taylor expansion of 0 in c
2.036 * [taylor]: Taking taylor expansion of 0 in c
2.036 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in (b_2 a c) around 0
2.036 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
2.036 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
2.036 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
2.036 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
2.036 * [taylor]: Taking taylor expansion of b_2 in c
2.036 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
2.036 * [taylor]: Taking taylor expansion of (* a c) in c
2.036 * [taylor]: Taking taylor expansion of a in c
2.036 * [taylor]: Taking taylor expansion of c in c
2.037 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
2.037 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
2.037 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
2.037 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
2.037 * [taylor]: Taking taylor expansion of b_2 in a
2.037 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.038 * [taylor]: Taking taylor expansion of (* a c) in a
2.038 * [taylor]: Taking taylor expansion of a in a
2.038 * [taylor]: Taking taylor expansion of c in a
2.038 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
2.039 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
2.039 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
2.039 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.039 * [taylor]: Taking taylor expansion of b_2 in b_2
2.039 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
2.039 * [taylor]: Taking taylor expansion of (* a c) in b_2
2.039 * [taylor]: Taking taylor expansion of a in b_2
2.039 * [taylor]: Taking taylor expansion of c in b_2
2.041 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
2.041 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
2.041 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
2.041 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.041 * [taylor]: Taking taylor expansion of b_2 in b_2
2.041 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
2.041 * [taylor]: Taking taylor expansion of (* a c) in b_2
2.041 * [taylor]: Taking taylor expansion of a in b_2
2.042 * [taylor]: Taking taylor expansion of c in b_2
2.043 * [taylor]: Taking taylor expansion of 1 in a
2.043 * [taylor]: Taking taylor expansion of 0 in a
2.043 * [taylor]: Taking taylor expansion of 1 in c
2.045 * [taylor]: Taking taylor expansion of (/ -1/2 (* a c)) in a
2.045 * [taylor]: Taking taylor expansion of -1/2 in a
2.045 * [taylor]: Taking taylor expansion of (* a c) in a
2.045 * [taylor]: Taking taylor expansion of a in a
2.045 * [taylor]: Taking taylor expansion of c in a
2.046 * [taylor]: Taking taylor expansion of (/ -1/2 c) in c
2.046 * [taylor]: Taking taylor expansion of -1/2 in c
2.046 * [taylor]: Taking taylor expansion of c in c
2.046 * [taylor]: Taking taylor expansion of 0 in c
2.046 * [taylor]: Taking taylor expansion of 0 in c
2.048 * [taylor]: Taking taylor expansion of 0 in a
2.049 * [taylor]: Taking taylor expansion of 0 in c
2.049 * [taylor]: Taking taylor expansion of 0 in c
2.049 * [taylor]: Taking taylor expansion of 0 in c
2.052 * [taylor]: Taking taylor expansion of (/ -1/8 (* (pow a 2) (pow c 2))) in a
2.052 * [taylor]: Taking taylor expansion of -1/8 in a
2.052 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
2.052 * [taylor]: Taking taylor expansion of (pow a 2) in a
2.052 * [taylor]: Taking taylor expansion of a in a
2.052 * [taylor]: Taking taylor expansion of (pow c 2) in a
2.052 * [taylor]: Taking taylor expansion of c in a
2.053 * [taylor]: Taking taylor expansion of 0 in c
2.053 * [taylor]: Taking taylor expansion of 0 in c
2.054 * [taylor]: Taking taylor expansion of 0 in c
2.054 * [taylor]: Taking taylor expansion of 0 in c
2.054 * [taylor]: Taking taylor expansion of 0 in c
2.055 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
2.055 * [approximate]: Taking taylor expansion of (/ (* a c) (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in (a b_2 c) around 0
2.055 * [taylor]: Taking taylor expansion of (/ (* a c) (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in c
2.055 * [taylor]: Taking taylor expansion of (* a c) in c
2.055 * [taylor]: Taking taylor expansion of a in c
2.055 * [taylor]: Taking taylor expansion of c in c
2.055 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in c
2.055 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
2.055 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
2.055 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
2.055 * [taylor]: Taking taylor expansion of b_2 in c
2.055 * [taylor]: Taking taylor expansion of (* a c) in c
2.055 * [taylor]: Taking taylor expansion of a in c
2.055 * [taylor]: Taking taylor expansion of c in c
2.056 * [taylor]: Taking taylor expansion of b_2 in c
2.056 * [taylor]: Taking taylor expansion of (/ (* a c) (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in b_2
2.056 * [taylor]: Taking taylor expansion of (* a c) in b_2
2.056 * [taylor]: Taking taylor expansion of a in b_2
2.057 * [taylor]: Taking taylor expansion of c in b_2
2.057 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in b_2
2.057 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
2.057 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
2.057 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.057 * [taylor]: Taking taylor expansion of b_2 in b_2
2.057 * [taylor]: Taking taylor expansion of (* a c) in b_2
2.057 * [taylor]: Taking taylor expansion of a in b_2
2.057 * [taylor]: Taking taylor expansion of c in b_2
2.057 * [taylor]: Taking taylor expansion of b_2 in b_2
2.058 * [taylor]: Taking taylor expansion of (/ (* a c) (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in a
2.058 * [taylor]: Taking taylor expansion of (* a c) in a
2.058 * [taylor]: Taking taylor expansion of a in a
2.058 * [taylor]: Taking taylor expansion of c in a
2.058 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in a
2.058 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
2.058 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
2.058 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
2.058 * [taylor]: Taking taylor expansion of b_2 in a
2.058 * [taylor]: Taking taylor expansion of (* a c) in a
2.058 * [taylor]: Taking taylor expansion of a in a
2.058 * [taylor]: Taking taylor expansion of c in a
2.059 * [taylor]: Taking taylor expansion of b_2 in a
2.059 * [taylor]: Taking taylor expansion of (/ (* a c) (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in a
2.059 * [taylor]: Taking taylor expansion of (* a c) in a
2.059 * [taylor]: Taking taylor expansion of a in a
2.060 * [taylor]: Taking taylor expansion of c in a
2.060 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in a
2.060 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
2.060 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
2.060 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
2.060 * [taylor]: Taking taylor expansion of b_2 in a
2.060 * [taylor]: Taking taylor expansion of (* a c) in a
2.060 * [taylor]: Taking taylor expansion of a in a
2.060 * [taylor]: Taking taylor expansion of c in a
2.060 * [taylor]: Taking taylor expansion of b_2 in a
2.061 * [taylor]: Taking taylor expansion of (* -2 b_2) in b_2
2.061 * [taylor]: Taking taylor expansion of -2 in b_2
2.061 * [taylor]: Taking taylor expansion of b_2 in b_2
2.061 * [taylor]: Taking taylor expansion of 0 in c
2.064 * [taylor]: Taking taylor expansion of (* 1/2 (/ c b_2)) in b_2
2.064 * [taylor]: Taking taylor expansion of 1/2 in b_2
2.064 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.064 * [taylor]: Taking taylor expansion of c in b_2
2.064 * [taylor]: Taking taylor expansion of b_2 in b_2
2.065 * [taylor]: Taking taylor expansion of 0 in c
2.066 * [taylor]: Taking taylor expansion of -2 in c
2.069 * [taylor]: Taking taylor expansion of (* 1/8 (/ (pow c 2) (pow b_2 3))) in b_2
2.069 * [taylor]: Taking taylor expansion of 1/8 in b_2
2.069 * [taylor]: Taking taylor expansion of (/ (pow c 2) (pow b_2 3)) in b_2
2.069 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
2.069 * [taylor]: Taking taylor expansion of c in b_2
2.069 * [taylor]: Taking taylor expansion of (pow b_2 3) in b_2
2.069 * [taylor]: Taking taylor expansion of b_2 in b_2
2.077 * [taylor]: Taking taylor expansion of 0 in c
2.078 * [taylor]: Taking taylor expansion of 0 in c
2.079 * [taylor]: Taking taylor expansion of 0 in c
2.079 * [approximate]: Taking taylor expansion of (/ 1 (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c))) in (a b_2 c) around 0
2.079 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c))) in c
2.079 * [taylor]: Taking taylor expansion of (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in c
2.079 * [taylor]: Taking taylor expansion of a in c
2.079 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in c
2.079 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in c
2.079 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
2.079 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
2.079 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
2.079 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
2.079 * [taylor]: Taking taylor expansion of b_2 in c
2.079 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
2.079 * [taylor]: Taking taylor expansion of (* a c) in c
2.079 * [taylor]: Taking taylor expansion of a in c
2.079 * [taylor]: Taking taylor expansion of c in c
2.080 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
2.080 * [taylor]: Taking taylor expansion of b_2 in c
2.080 * [taylor]: Taking taylor expansion of c in c
2.085 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c))) in b_2
2.085 * [taylor]: Taking taylor expansion of (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in b_2
2.085 * [taylor]: Taking taylor expansion of a in b_2
2.085 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in b_2
2.085 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in b_2
2.085 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
2.085 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
2.085 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
2.085 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.085 * [taylor]: Taking taylor expansion of b_2 in b_2
2.085 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
2.085 * [taylor]: Taking taylor expansion of (* a c) in b_2
2.085 * [taylor]: Taking taylor expansion of a in b_2
2.085 * [taylor]: Taking taylor expansion of c in b_2
2.087 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
2.087 * [taylor]: Taking taylor expansion of b_2 in b_2
2.088 * [taylor]: Taking taylor expansion of c in b_2
2.093 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c))) in a
2.093 * [taylor]: Taking taylor expansion of (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in a
2.093 * [taylor]: Taking taylor expansion of a in a
2.093 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in a
2.093 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in a
2.093 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
2.093 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
2.093 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
2.093 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
2.093 * [taylor]: Taking taylor expansion of b_2 in a
2.093 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.093 * [taylor]: Taking taylor expansion of (* a c) in a
2.093 * [taylor]: Taking taylor expansion of a in a
2.093 * [taylor]: Taking taylor expansion of c in a
2.094 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
2.094 * [taylor]: Taking taylor expansion of b_2 in a
2.094 * [taylor]: Taking taylor expansion of c in a
2.100 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c))) in a
2.100 * [taylor]: Taking taylor expansion of (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in a
2.100 * [taylor]: Taking taylor expansion of a in a
2.100 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in a
2.100 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in a
2.100 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
2.100 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
2.100 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
2.100 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
2.100 * [taylor]: Taking taylor expansion of b_2 in a
2.100 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.100 * [taylor]: Taking taylor expansion of (* a c) in a
2.100 * [taylor]: Taking taylor expansion of a in a
2.100 * [taylor]: Taking taylor expansion of c in a
2.101 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
2.101 * [taylor]: Taking taylor expansion of b_2 in a
2.101 * [taylor]: Taking taylor expansion of c in a
2.107 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ c b_2) (- +nan.0))) in b_2
2.107 * [taylor]: Taking taylor expansion of -1 in b_2
2.107 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
2.107 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.107 * [taylor]: Taking taylor expansion of c in b_2
2.107 * [taylor]: Taking taylor expansion of b_2 in b_2
2.107 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
2.107 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.112 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)))) (- (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))))))) in b_2
2.113 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)))) (- (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))))) in b_2
2.113 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)))) in b_2
2.113 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.113 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c))) in b_2
2.113 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)) in b_2
2.113 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
2.113 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.113 * [taylor]: Taking taylor expansion of c in b_2
2.113 * [taylor]: Taking taylor expansion of b_2 in b_2
2.113 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.113 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (- +nan.0)) c) in b_2
2.113 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
2.113 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.113 * [taylor]: Taking taylor expansion of c in b_2
2.113 * [taylor]: Taking taylor expansion of b_2 in b_2
2.113 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
2.113 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.113 * [taylor]: Taking taylor expansion of c in b_2
2.113 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))))) in b_2
2.113 * [taylor]: Taking taylor expansion of (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) in b_2
2.113 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.113 * [taylor]: Taking taylor expansion of (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))) in b_2
2.113 * [taylor]: Taking taylor expansion of c in b_2
2.113 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))) in b_2
2.113 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
2.113 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.113 * [taylor]: Taking taylor expansion of c in b_2
2.113 * [taylor]: Taking taylor expansion of b_2 in b_2
2.113 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.113 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))) in b_2
2.113 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.113 * [taylor]: Taking taylor expansion of b_2 in b_2
2.113 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
2.113 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.113 * [taylor]: Taking taylor expansion of c in b_2
2.113 * [taylor]: Taking taylor expansion of b_2 in b_2
2.113 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
2.113 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.126 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))))))))) in b_2
2.126 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))))))))) in b_2
2.126 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) in b_2
2.126 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.126 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))) in b_2
2.126 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))) in b_2
2.126 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
2.126 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.126 * [taylor]: Taking taylor expansion of c in b_2
2.126 * [taylor]: Taking taylor expansion of b_2 in b_2
2.126 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.126 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))) in b_2
2.126 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.126 * [taylor]: Taking taylor expansion of b_2 in b_2
2.127 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
2.127 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.127 * [taylor]: Taking taylor expansion of c in b_2
2.127 * [taylor]: Taking taylor expansion of b_2 in b_2
2.127 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
2.127 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.127 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))))))) in b_2
2.127 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))))))) in b_2
2.127 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) in b_2
2.127 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.127 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))) in b_2
2.127 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))) in b_2
2.127 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
2.127 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
2.127 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.127 * [taylor]: Taking taylor expansion of c in b_2
2.127 * [taylor]: Taking taylor expansion of b_2 in b_2
2.127 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.127 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))) in b_2
2.127 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.127 * [taylor]: Taking taylor expansion of b_2 in b_2
2.127 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
2.127 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.127 * [taylor]: Taking taylor expansion of c in b_2
2.127 * [taylor]: Taking taylor expansion of b_2 in b_2
2.127 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
2.127 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.128 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))))) in b_2
2.128 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))))) in b_2
2.128 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) in b_2
2.128 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.128 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2)))) in b_2
2.128 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))) in b_2
2.128 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
2.128 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.128 * [taylor]: Taking taylor expansion of c in b_2
2.128 * [taylor]: Taking taylor expansion of b_2 in b_2
2.128 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.128 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (- +nan.0)) (pow c 2)) in b_2
2.128 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
2.128 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.128 * [taylor]: Taking taylor expansion of c in b_2
2.128 * [taylor]: Taking taylor expansion of b_2 in b_2
2.128 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
2.128 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.128 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
2.128 * [taylor]: Taking taylor expansion of c in b_2
2.128 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))) in b_2
2.129 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))) in b_2
2.129 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) in b_2
2.129 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.129 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2)))) in b_2
2.129 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))) in b_2
2.129 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
2.129 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
2.129 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.129 * [taylor]: Taking taylor expansion of c in b_2
2.129 * [taylor]: Taking taylor expansion of b_2 in b_2
2.129 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.129 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (- +nan.0)) (pow c 2)) in b_2
2.129 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
2.129 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.129 * [taylor]: Taking taylor expansion of c in b_2
2.129 * [taylor]: Taking taylor expansion of b_2 in b_2
2.129 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
2.129 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.129 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
2.129 * [taylor]: Taking taylor expansion of c in b_2
2.129 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))) in b_2
2.129 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))) in b_2
2.129 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.129 * [taylor]: Taking taylor expansion of (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))) in b_2
2.129 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
2.129 * [taylor]: Taking taylor expansion of c in b_2
2.129 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))) in b_2
2.129 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
2.129 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
2.129 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.129 * [taylor]: Taking taylor expansion of c in b_2
2.129 * [taylor]: Taking taylor expansion of b_2 in b_2
2.129 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.129 * [taylor]: Taking taylor expansion of (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))) in b_2
2.129 * [taylor]: Taking taylor expansion of (pow b_2 4) in b_2
2.129 * [taylor]: Taking taylor expansion of b_2 in b_2
2.129 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
2.129 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.129 * [taylor]: Taking taylor expansion of c in b_2
2.130 * [taylor]: Taking taylor expansion of b_2 in b_2
2.130 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
2.130 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.131 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 c))) in c
2.131 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 c)) in c
2.131 * [taylor]: Taking taylor expansion of +nan.0 in c
2.131 * [taylor]: Taking taylor expansion of (/ 1 c) in c
2.131 * [taylor]: Taking taylor expansion of c in c
2.132 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 c))) in c
2.132 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 c)) in c
2.132 * [taylor]: Taking taylor expansion of +nan.0 in c
2.132 * [taylor]: Taking taylor expansion of (/ 1 c) in c
2.132 * [taylor]: Taking taylor expansion of c in c
2.133 * [taylor]: Taking taylor expansion of (/ -1 c) in c
2.133 * [taylor]: Taking taylor expansion of -1 in c
2.133 * [taylor]: Taking taylor expansion of c in c
2.135 * [approximate]: Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c))) in (a b_2 c) around 0
2.135 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c))) in c
2.135 * [taylor]: Taking taylor expansion of (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in c
2.135 * [taylor]: Taking taylor expansion of a in c
2.135 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in c
2.135 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in c
2.135 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
2.135 * [taylor]: Taking taylor expansion of b_2 in c
2.135 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
2.135 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
2.135 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
2.135 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
2.135 * [taylor]: Taking taylor expansion of b_2 in c
2.135 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
2.135 * [taylor]: Taking taylor expansion of (* a c) in c
2.135 * [taylor]: Taking taylor expansion of a in c
2.135 * [taylor]: Taking taylor expansion of c in c
2.136 * [taylor]: Taking taylor expansion of c in c
2.140 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c))) in b_2
2.140 * [taylor]: Taking taylor expansion of (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in b_2
2.140 * [taylor]: Taking taylor expansion of a in b_2
2.140 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in b_2
2.140 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in b_2
2.140 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
2.140 * [taylor]: Taking taylor expansion of b_2 in b_2
2.140 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
2.140 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
2.140 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
2.140 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.140 * [taylor]: Taking taylor expansion of b_2 in b_2
2.141 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
2.141 * [taylor]: Taking taylor expansion of (* a c) in b_2
2.141 * [taylor]: Taking taylor expansion of a in b_2
2.141 * [taylor]: Taking taylor expansion of c in b_2
2.143 * [taylor]: Taking taylor expansion of c in b_2
2.143 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c))) in a
2.143 * [taylor]: Taking taylor expansion of (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in a
2.143 * [taylor]: Taking taylor expansion of a in a
2.143 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in a
2.143 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in a
2.143 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
2.143 * [taylor]: Taking taylor expansion of b_2 in a
2.143 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
2.143 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
2.143 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
2.143 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
2.143 * [taylor]: Taking taylor expansion of b_2 in a
2.143 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.143 * [taylor]: Taking taylor expansion of (* a c) in a
2.143 * [taylor]: Taking taylor expansion of a in a
2.143 * [taylor]: Taking taylor expansion of c in a
2.144 * [taylor]: Taking taylor expansion of c in a
2.149 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c))) in a
2.149 * [taylor]: Taking taylor expansion of (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in a
2.149 * [taylor]: Taking taylor expansion of a in a
2.149 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in a
2.149 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in a
2.149 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
2.149 * [taylor]: Taking taylor expansion of b_2 in a
2.149 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
2.149 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
2.149 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
2.149 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
2.149 * [taylor]: Taking taylor expansion of b_2 in a
2.149 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.149 * [taylor]: Taking taylor expansion of (* a c) in a
2.149 * [taylor]: Taking taylor expansion of a in a
2.149 * [taylor]: Taking taylor expansion of c in a
2.150 * [taylor]: Taking taylor expansion of c in a
2.155 * [taylor]: Taking taylor expansion of (/ 1 (- (/ c b_2) +nan.0)) in b_2
2.155 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
2.155 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.155 * [taylor]: Taking taylor expansion of c in b_2
2.155 * [taylor]: Taking taylor expansion of b_2 in b_2
2.155 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.155 * [taylor]: Taking taylor expansion of (/ 1 c) in c
2.155 * [taylor]: Taking taylor expansion of c in c
2.160 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) (- (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))))))) in b_2
2.160 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) (- (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))))) in b_2
2.160 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) in b_2
2.160 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.160 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c)) in b_2
2.160 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) c) in b_2
2.160 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
2.160 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
2.160 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.160 * [taylor]: Taking taylor expansion of c in b_2
2.160 * [taylor]: Taking taylor expansion of b_2 in b_2
2.160 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.160 * [taylor]: Taking taylor expansion of c in b_2
2.160 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))))) in b_2
2.160 * [taylor]: Taking taylor expansion of (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) in b_2
2.160 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.160 * [taylor]: Taking taylor expansion of (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))) in b_2
2.160 * [taylor]: Taking taylor expansion of c in b_2
2.160 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)) in b_2
2.160 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
2.160 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
2.160 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.160 * [taylor]: Taking taylor expansion of c in b_2
2.160 * [taylor]: Taking taylor expansion of b_2 in b_2
2.160 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.160 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.160 * [taylor]: Taking taylor expansion of b_2 in b_2
2.164 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 2)))) in c
2.164 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 2))) in c
2.164 * [taylor]: Taking taylor expansion of +nan.0 in c
2.164 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in c
2.164 * [taylor]: Taking taylor expansion of (pow c 2) in c
2.164 * [taylor]: Taking taylor expansion of c in c
2.167 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 2)))) in c
2.167 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 2))) in c
2.167 * [taylor]: Taking taylor expansion of +nan.0 in c
2.167 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in c
2.167 * [taylor]: Taking taylor expansion of (pow c 2) in c
2.167 * [taylor]: Taking taylor expansion of c in c
2.178 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))))))))))))) in b_2
2.178 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))))))))))) in b_2
2.178 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) in b_2
2.178 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.178 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2))) in b_2
2.178 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)) in b_2
2.178 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 3) in b_2
2.178 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
2.178 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.178 * [taylor]: Taking taylor expansion of c in b_2
2.178 * [taylor]: Taking taylor expansion of b_2 in b_2
2.178 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.178 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
2.178 * [taylor]: Taking taylor expansion of c in b_2
2.178 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))))))))))) in b_2
2.178 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))))))))) in b_2
2.178 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) in b_2
2.178 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.178 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2))) in b_2
2.178 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)) in b_2
2.178 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 3) in b_2
2.178 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
2.178 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.178 * [taylor]: Taking taylor expansion of c in b_2
2.179 * [taylor]: Taking taylor expansion of b_2 in b_2
2.179 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.179 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.179 * [taylor]: Taking taylor expansion of b_2 in b_2
2.179 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))))))))) in b_2
2.179 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))))))) in b_2
2.179 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) in b_2
2.179 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.179 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))) in b_2
2.179 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)) in b_2
2.179 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
2.179 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
2.179 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.179 * [taylor]: Taking taylor expansion of c in b_2
2.179 * [taylor]: Taking taylor expansion of b_2 in b_2
2.179 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.179 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.179 * [taylor]: Taking taylor expansion of b_2 in b_2
2.180 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))))))) in b_2
2.180 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))))) in b_2
2.180 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) in b_2
2.180 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.180 * [taylor]: Taking taylor expansion of (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))) in b_2
2.180 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
2.180 * [taylor]: Taking taylor expansion of c in b_2
2.180 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)) in b_2
2.180 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 3) in b_2
2.180 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
2.180 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.180 * [taylor]: Taking taylor expansion of c in b_2
2.180 * [taylor]: Taking taylor expansion of b_2 in b_2
2.180 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.180 * [taylor]: Taking taylor expansion of (pow b_2 4) in b_2
2.180 * [taylor]: Taking taylor expansion of b_2 in b_2
2.181 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))))) in b_2
2.181 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) in b_2
2.181 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.181 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))) in b_2
2.181 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)) in b_2
2.181 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
2.181 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
2.181 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.181 * [taylor]: Taking taylor expansion of c in b_2
2.181 * [taylor]: Taking taylor expansion of b_2 in b_2
2.181 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.181 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
2.181 * [taylor]: Taking taylor expansion of c in b_2
2.192 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 3)))) in c
2.193 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 3))) in c
2.193 * [taylor]: Taking taylor expansion of +nan.0 in c
2.193 * [taylor]: Taking taylor expansion of (/ 1 (pow c 3)) in c
2.193 * [taylor]: Taking taylor expansion of (pow c 3) in c
2.193 * [taylor]: Taking taylor expansion of c in c
2.203 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 3)))) in c
2.204 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 3))) in c
2.204 * [taylor]: Taking taylor expansion of +nan.0 in c
2.204 * [taylor]: Taking taylor expansion of (/ 1 (pow c 3)) in c
2.204 * [taylor]: Taking taylor expansion of (pow c 3) in c
2.204 * [taylor]: Taking taylor expansion of c in c
2.209 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 3)))) in c
2.209 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 3))) in c
2.209 * [taylor]: Taking taylor expansion of +nan.0 in c
2.209 * [taylor]: Taking taylor expansion of (/ 1 (pow c 3)) in c
2.209 * [taylor]: Taking taylor expansion of (pow c 3) in c
2.209 * [taylor]: Taking taylor expansion of c in c
2.213 * * * * [progress]: [ 3 / 4 ] generating series at (2)
2.213 * [approximate]: Taking taylor expansion of (/ c (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in (a b_2 c) around 0
2.213 * [taylor]: Taking taylor expansion of (/ c (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in c
2.213 * [taylor]: Taking taylor expansion of c in c
2.213 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in c
2.213 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
2.213 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
2.214 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
2.214 * [taylor]: Taking taylor expansion of b_2 in c
2.214 * [taylor]: Taking taylor expansion of (* a c) in c
2.214 * [taylor]: Taking taylor expansion of a in c
2.214 * [taylor]: Taking taylor expansion of c in c
2.214 * [taylor]: Taking taylor expansion of b_2 in c
2.215 * [taylor]: Taking taylor expansion of (/ c (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in b_2
2.215 * [taylor]: Taking taylor expansion of c in b_2
2.215 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in b_2
2.215 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
2.215 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
2.215 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.215 * [taylor]: Taking taylor expansion of b_2 in b_2
2.215 * [taylor]: Taking taylor expansion of (* a c) in b_2
2.215 * [taylor]: Taking taylor expansion of a in b_2
2.215 * [taylor]: Taking taylor expansion of c in b_2
2.216 * [taylor]: Taking taylor expansion of b_2 in b_2
2.216 * [taylor]: Taking taylor expansion of (/ c (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in a
2.216 * [taylor]: Taking taylor expansion of c in a
2.216 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in a
2.216 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
2.216 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
2.216 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
2.216 * [taylor]: Taking taylor expansion of b_2 in a
2.216 * [taylor]: Taking taylor expansion of (* a c) in a
2.216 * [taylor]: Taking taylor expansion of a in a
2.216 * [taylor]: Taking taylor expansion of c in a
2.217 * [taylor]: Taking taylor expansion of b_2 in a
2.217 * [taylor]: Taking taylor expansion of (/ c (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in a
2.217 * [taylor]: Taking taylor expansion of c in a
2.217 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in a
2.217 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
2.217 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
2.217 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
2.217 * [taylor]: Taking taylor expansion of b_2 in a
2.217 * [taylor]: Taking taylor expansion of (* a c) in a
2.217 * [taylor]: Taking taylor expansion of a in a
2.217 * [taylor]: Taking taylor expansion of c in a
2.218 * [taylor]: Taking taylor expansion of b_2 in a
2.219 * [taylor]: Taking taylor expansion of (* -2 b_2) in b_2
2.219 * [taylor]: Taking taylor expansion of -2 in b_2
2.219 * [taylor]: Taking taylor expansion of b_2 in b_2
2.219 * [taylor]: Taking taylor expansion of 0 in c
2.221 * [taylor]: Taking taylor expansion of (* 1/2 (/ c b_2)) in b_2
2.221 * [taylor]: Taking taylor expansion of 1/2 in b_2
2.221 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.221 * [taylor]: Taking taylor expansion of c in b_2
2.221 * [taylor]: Taking taylor expansion of b_2 in b_2
2.222 * [taylor]: Taking taylor expansion of 0 in c
2.223 * [taylor]: Taking taylor expansion of -2 in c
2.226 * [taylor]: Taking taylor expansion of (* 1/8 (/ (pow c 2) (pow b_2 3))) in b_2
2.226 * [taylor]: Taking taylor expansion of 1/8 in b_2
2.226 * [taylor]: Taking taylor expansion of (/ (pow c 2) (pow b_2 3)) in b_2
2.226 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
2.226 * [taylor]: Taking taylor expansion of c in b_2
2.226 * [taylor]: Taking taylor expansion of (pow b_2 3) in b_2
2.226 * [taylor]: Taking taylor expansion of b_2 in b_2
2.233 * [taylor]: Taking taylor expansion of 0 in c
2.234 * [taylor]: Taking taylor expansion of 0 in c
2.235 * [taylor]: Taking taylor expansion of 0 in c
2.235 * [approximate]: Taking taylor expansion of (/ 1 (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in (a b_2 c) around 0
2.235 * [taylor]: Taking taylor expansion of (/ 1 (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in c
2.235 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in c
2.235 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in c
2.235 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
2.235 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
2.235 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
2.235 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
2.235 * [taylor]: Taking taylor expansion of b_2 in c
2.236 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
2.236 * [taylor]: Taking taylor expansion of (* a c) in c
2.236 * [taylor]: Taking taylor expansion of a in c
2.236 * [taylor]: Taking taylor expansion of c in c
2.237 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
2.237 * [taylor]: Taking taylor expansion of b_2 in c
2.237 * [taylor]: Taking taylor expansion of c in c
2.240 * [taylor]: Taking taylor expansion of (/ 1 (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in b_2
2.240 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in b_2
2.240 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in b_2
2.240 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
2.240 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
2.240 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
2.240 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.240 * [taylor]: Taking taylor expansion of b_2 in b_2
2.241 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
2.241 * [taylor]: Taking taylor expansion of (* a c) in b_2
2.241 * [taylor]: Taking taylor expansion of a in b_2
2.241 * [taylor]: Taking taylor expansion of c in b_2
2.243 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
2.243 * [taylor]: Taking taylor expansion of b_2 in b_2
2.243 * [taylor]: Taking taylor expansion of c in b_2
2.247 * [taylor]: Taking taylor expansion of (/ 1 (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in a
2.247 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in a
2.247 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in a
2.248 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
2.248 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
2.248 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
2.248 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
2.248 * [taylor]: Taking taylor expansion of b_2 in a
2.248 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.248 * [taylor]: Taking taylor expansion of (* a c) in a
2.248 * [taylor]: Taking taylor expansion of a in a
2.248 * [taylor]: Taking taylor expansion of c in a
2.249 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
2.249 * [taylor]: Taking taylor expansion of b_2 in a
2.249 * [taylor]: Taking taylor expansion of c in a
2.250 * [taylor]: Taking taylor expansion of (/ 1 (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in a
2.250 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in a
2.250 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in a
2.250 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
2.250 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
2.250 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
2.250 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
2.250 * [taylor]: Taking taylor expansion of b_2 in a
2.250 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.250 * [taylor]: Taking taylor expansion of (* a c) in a
2.250 * [taylor]: Taking taylor expansion of a in a
2.250 * [taylor]: Taking taylor expansion of c in a
2.251 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
2.251 * [taylor]: Taking taylor expansion of b_2 in a
2.251 * [taylor]: Taking taylor expansion of c in a
2.252 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ c b_2) (- +nan.0))) in b_2
2.252 * [taylor]: Taking taylor expansion of -1 in b_2
2.252 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
2.252 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.252 * [taylor]: Taking taylor expansion of c in b_2
2.252 * [taylor]: Taking taylor expansion of b_2 in b_2
2.252 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
2.252 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.256 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)))) (- (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))))))) in b_2
2.256 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)))) (- (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))))) in b_2
2.256 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)))) in b_2
2.256 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.256 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c))) in b_2
2.256 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)) in b_2
2.256 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
2.256 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.256 * [taylor]: Taking taylor expansion of c in b_2
2.256 * [taylor]: Taking taylor expansion of b_2 in b_2
2.256 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.256 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (- +nan.0)) c) in b_2
2.256 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
2.256 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.256 * [taylor]: Taking taylor expansion of c in b_2
2.256 * [taylor]: Taking taylor expansion of b_2 in b_2
2.257 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
2.257 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.257 * [taylor]: Taking taylor expansion of c in b_2
2.257 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))))) in b_2
2.257 * [taylor]: Taking taylor expansion of (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) in b_2
2.257 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.257 * [taylor]: Taking taylor expansion of (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))) in b_2
2.257 * [taylor]: Taking taylor expansion of c in b_2
2.257 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))) in b_2
2.257 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
2.257 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.257 * [taylor]: Taking taylor expansion of c in b_2
2.257 * [taylor]: Taking taylor expansion of b_2 in b_2
2.257 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.257 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))) in b_2
2.257 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.257 * [taylor]: Taking taylor expansion of b_2 in b_2
2.257 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
2.257 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.257 * [taylor]: Taking taylor expansion of c in b_2
2.257 * [taylor]: Taking taylor expansion of b_2 in b_2
2.257 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
2.257 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.264 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))))))))) in b_2
2.264 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))))))))) in b_2
2.264 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) in b_2
2.264 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.264 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))) in b_2
2.264 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))) in b_2
2.264 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
2.264 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.264 * [taylor]: Taking taylor expansion of c in b_2
2.264 * [taylor]: Taking taylor expansion of b_2 in b_2
2.264 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.264 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))) in b_2
2.264 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.264 * [taylor]: Taking taylor expansion of b_2 in b_2
2.264 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
2.264 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.264 * [taylor]: Taking taylor expansion of c in b_2
2.264 * [taylor]: Taking taylor expansion of b_2 in b_2
2.264 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
2.264 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.265 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))))))) in b_2
2.265 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))))))) in b_2
2.265 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) in b_2
2.265 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.265 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))) in b_2
2.265 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))) in b_2
2.265 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
2.265 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
2.265 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.265 * [taylor]: Taking taylor expansion of c in b_2
2.265 * [taylor]: Taking taylor expansion of b_2 in b_2
2.265 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.265 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))) in b_2
2.265 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.265 * [taylor]: Taking taylor expansion of b_2 in b_2
2.265 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
2.265 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.265 * [taylor]: Taking taylor expansion of c in b_2
2.265 * [taylor]: Taking taylor expansion of b_2 in b_2
2.265 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
2.265 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.266 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))))) in b_2
2.266 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))))) in b_2
2.266 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) in b_2
2.266 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.266 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2)))) in b_2
2.266 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))) in b_2
2.266 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
2.266 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.266 * [taylor]: Taking taylor expansion of c in b_2
2.266 * [taylor]: Taking taylor expansion of b_2 in b_2
2.266 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.266 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (- +nan.0)) (pow c 2)) in b_2
2.266 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
2.266 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.266 * [taylor]: Taking taylor expansion of c in b_2
2.266 * [taylor]: Taking taylor expansion of b_2 in b_2
2.266 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
2.266 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.266 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
2.266 * [taylor]: Taking taylor expansion of c in b_2
2.266 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))) in b_2
2.266 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))) in b_2
2.266 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) in b_2
2.266 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.266 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2)))) in b_2
2.266 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))) in b_2
2.267 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
2.267 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
2.267 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.267 * [taylor]: Taking taylor expansion of c in b_2
2.267 * [taylor]: Taking taylor expansion of b_2 in b_2
2.267 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.267 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (- +nan.0)) (pow c 2)) in b_2
2.267 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
2.267 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.267 * [taylor]: Taking taylor expansion of c in b_2
2.267 * [taylor]: Taking taylor expansion of b_2 in b_2
2.267 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
2.267 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.267 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
2.267 * [taylor]: Taking taylor expansion of c in b_2
2.267 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))) in b_2
2.267 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))) in b_2
2.267 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.267 * [taylor]: Taking taylor expansion of (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))) in b_2
2.267 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
2.267 * [taylor]: Taking taylor expansion of c in b_2
2.267 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))) in b_2
2.267 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
2.267 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
2.267 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.267 * [taylor]: Taking taylor expansion of c in b_2
2.267 * [taylor]: Taking taylor expansion of b_2 in b_2
2.267 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.267 * [taylor]: Taking taylor expansion of (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))) in b_2
2.267 * [taylor]: Taking taylor expansion of (pow b_2 4) in b_2
2.267 * [taylor]: Taking taylor expansion of b_2 in b_2
2.267 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
2.267 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.267 * [taylor]: Taking taylor expansion of c in b_2
2.267 * [taylor]: Taking taylor expansion of b_2 in b_2
2.267 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
2.267 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.269 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 c))) in c
2.269 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 c)) in c
2.269 * [taylor]: Taking taylor expansion of +nan.0 in c
2.269 * [taylor]: Taking taylor expansion of (/ 1 c) in c
2.269 * [taylor]: Taking taylor expansion of c in c
2.270 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 c))) in c
2.270 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 c)) in c
2.270 * [taylor]: Taking taylor expansion of +nan.0 in c
2.270 * [taylor]: Taking taylor expansion of (/ 1 c) in c
2.270 * [taylor]: Taking taylor expansion of c in c
2.271 * [taylor]: Taking taylor expansion of (/ -1 c) in c
2.271 * [taylor]: Taking taylor expansion of -1 in c
2.271 * [taylor]: Taking taylor expansion of c in c
2.273 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in (a b_2 c) around 0
2.273 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in c
2.273 * [taylor]: Taking taylor expansion of -1 in c
2.273 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in c
2.273 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in c
2.273 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
2.273 * [taylor]: Taking taylor expansion of b_2 in c
2.273 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
2.273 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
2.273 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
2.273 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
2.273 * [taylor]: Taking taylor expansion of b_2 in c
2.273 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
2.273 * [taylor]: Taking taylor expansion of (* a c) in c
2.273 * [taylor]: Taking taylor expansion of a in c
2.273 * [taylor]: Taking taylor expansion of c in c
2.274 * [taylor]: Taking taylor expansion of c in c
2.277 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in b_2
2.277 * [taylor]: Taking taylor expansion of -1 in b_2
2.277 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in b_2
2.277 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in b_2
2.277 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
2.277 * [taylor]: Taking taylor expansion of b_2 in b_2
2.278 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
2.278 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
2.278 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
2.278 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.278 * [taylor]: Taking taylor expansion of b_2 in b_2
2.278 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
2.278 * [taylor]: Taking taylor expansion of (* a c) in b_2
2.278 * [taylor]: Taking taylor expansion of a in b_2
2.278 * [taylor]: Taking taylor expansion of c in b_2
2.280 * [taylor]: Taking taylor expansion of c in b_2
2.280 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in a
2.280 * [taylor]: Taking taylor expansion of -1 in a
2.280 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in a
2.280 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in a
2.280 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
2.280 * [taylor]: Taking taylor expansion of b_2 in a
2.280 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
2.281 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
2.281 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
2.281 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
2.281 * [taylor]: Taking taylor expansion of b_2 in a
2.281 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.281 * [taylor]: Taking taylor expansion of (* a c) in a
2.281 * [taylor]: Taking taylor expansion of a in a
2.281 * [taylor]: Taking taylor expansion of c in a
2.282 * [taylor]: Taking taylor expansion of c in a
2.282 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in a
2.282 * [taylor]: Taking taylor expansion of -1 in a
2.282 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in a
2.282 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in a
2.282 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
2.282 * [taylor]: Taking taylor expansion of b_2 in a
2.283 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
2.283 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
2.283 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
2.283 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
2.283 * [taylor]: Taking taylor expansion of b_2 in a
2.283 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.283 * [taylor]: Taking taylor expansion of (* a c) in a
2.283 * [taylor]: Taking taylor expansion of a in a
2.283 * [taylor]: Taking taylor expansion of c in a
2.284 * [taylor]: Taking taylor expansion of c in a
2.287 * [taylor]: Taking taylor expansion of (/ -1 (- (/ c b_2) +nan.0)) in b_2
2.287 * [taylor]: Taking taylor expansion of -1 in b_2
2.287 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
2.287 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.287 * [taylor]: Taking taylor expansion of c in b_2
2.287 * [taylor]: Taking taylor expansion of b_2 in b_2
2.287 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.287 * [taylor]: Taking taylor expansion of (/ -1 c) in c
2.287 * [taylor]: Taking taylor expansion of -1 in c
2.287 * [taylor]: Taking taylor expansion of c in c
2.290 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) (- (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))))))) in b_2
2.290 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) (- (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))))) in b_2
2.290 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) in b_2
2.290 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.290 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c)) in b_2
2.290 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) c) in b_2
2.290 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
2.290 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
2.290 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.290 * [taylor]: Taking taylor expansion of c in b_2
2.290 * [taylor]: Taking taylor expansion of b_2 in b_2
2.290 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.290 * [taylor]: Taking taylor expansion of c in b_2
2.291 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))))) in b_2
2.291 * [taylor]: Taking taylor expansion of (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) in b_2
2.291 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.291 * [taylor]: Taking taylor expansion of (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))) in b_2
2.291 * [taylor]: Taking taylor expansion of c in b_2
2.291 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)) in b_2
2.291 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
2.291 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
2.291 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.291 * [taylor]: Taking taylor expansion of c in b_2
2.291 * [taylor]: Taking taylor expansion of b_2 in b_2
2.291 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.291 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.291 * [taylor]: Taking taylor expansion of b_2 in b_2
2.294 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 2)))) in c
2.294 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 2))) in c
2.294 * [taylor]: Taking taylor expansion of +nan.0 in c
2.294 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in c
2.294 * [taylor]: Taking taylor expansion of (pow c 2) in c
2.294 * [taylor]: Taking taylor expansion of c in c
2.297 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 2)))) in c
2.297 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 2))) in c
2.297 * [taylor]: Taking taylor expansion of +nan.0 in c
2.297 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in c
2.297 * [taylor]: Taking taylor expansion of (pow c 2) in c
2.298 * [taylor]: Taking taylor expansion of c in c
2.305 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))))))))))))) in b_2
2.305 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))))))))))) in b_2
2.305 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) in b_2
2.305 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.305 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2))) in b_2
2.305 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)) in b_2
2.305 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 3) in b_2
2.305 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
2.305 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.305 * [taylor]: Taking taylor expansion of c in b_2
2.305 * [taylor]: Taking taylor expansion of b_2 in b_2
2.305 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.305 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
2.305 * [taylor]: Taking taylor expansion of c in b_2
2.305 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))))))))))) in b_2
2.306 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))))))))) in b_2
2.306 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) in b_2
2.306 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.306 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2))) in b_2
2.306 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)) in b_2
2.306 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 3) in b_2
2.306 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
2.306 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.306 * [taylor]: Taking taylor expansion of c in b_2
2.306 * [taylor]: Taking taylor expansion of b_2 in b_2
2.306 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.306 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.306 * [taylor]: Taking taylor expansion of b_2 in b_2
2.306 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))))))))) in b_2
2.306 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))))))) in b_2
2.306 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) in b_2
2.306 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.306 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))) in b_2
2.306 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)) in b_2
2.306 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
2.306 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
2.306 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.306 * [taylor]: Taking taylor expansion of c in b_2
2.306 * [taylor]: Taking taylor expansion of b_2 in b_2
2.307 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.307 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.307 * [taylor]: Taking taylor expansion of b_2 in b_2
2.307 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))))))) in b_2
2.307 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))))) in b_2
2.307 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) in b_2
2.307 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.307 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))) in b_2
2.307 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)) in b_2
2.307 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
2.307 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
2.307 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.307 * [taylor]: Taking taylor expansion of c in b_2
2.307 * [taylor]: Taking taylor expansion of b_2 in b_2
2.307 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.307 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
2.307 * [taylor]: Taking taylor expansion of c in b_2
2.307 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))))) in b_2
2.307 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) in b_2
2.307 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.307 * [taylor]: Taking taylor expansion of (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))) in b_2
2.307 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
2.308 * [taylor]: Taking taylor expansion of c in b_2
2.308 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)) in b_2
2.308 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 3) in b_2
2.308 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
2.308 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
2.308 * [taylor]: Taking taylor expansion of c in b_2
2.308 * [taylor]: Taking taylor expansion of b_2 in b_2
2.308 * [taylor]: Taking taylor expansion of +nan.0 in b_2
2.308 * [taylor]: Taking taylor expansion of (pow b_2 4) in b_2
2.308 * [taylor]: Taking taylor expansion of b_2 in b_2
2.320 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 3)))) in c
2.320 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 3))) in c
2.320 * [taylor]: Taking taylor expansion of +nan.0 in c
2.320 * [taylor]: Taking taylor expansion of (/ 1 (pow c 3)) in c
2.320 * [taylor]: Taking taylor expansion of (pow c 3) in c
2.320 * [taylor]: Taking taylor expansion of c in c
2.328 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 3)))) in c
2.328 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 3))) in c
2.328 * [taylor]: Taking taylor expansion of +nan.0 in c
2.328 * [taylor]: Taking taylor expansion of (/ 1 (pow c 3)) in c
2.328 * [taylor]: Taking taylor expansion of (pow c 3) in c
2.328 * [taylor]: Taking taylor expansion of c in c
2.334 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 3)))) in c
2.334 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 3))) in c
2.334 * [taylor]: Taking taylor expansion of +nan.0 in c
2.334 * [taylor]: Taking taylor expansion of (/ 1 (pow c 3)) in c
2.334 * [taylor]: Taking taylor expansion of (pow c 3) in c
2.334 * [taylor]: Taking taylor expansion of c in c
2.338 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 1 1)
2.338 * [approximate]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in (b_2 a c) around 0
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
2.338 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
2.338 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
2.338 * [taylor]: Taking taylor expansion of b_2 in a
2.338 * [taylor]: Taking taylor expansion of (* a c) in a
2.338 * [taylor]: Taking taylor expansion of a in a
2.338 * [taylor]: Taking taylor expansion of c in a
2.338 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
2.338 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.338 * [taylor]: Taking taylor expansion of b_2 in b_2
2.338 * [taylor]: Taking taylor expansion of (* a c) in b_2
2.338 * [taylor]: Taking taylor expansion of a in b_2
2.338 * [taylor]: Taking taylor expansion of c in b_2
2.338 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
2.338 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.338 * [taylor]: Taking taylor expansion of b_2 in b_2
2.338 * [taylor]: Taking taylor expansion of (* a c) in b_2
2.338 * [taylor]: Taking taylor expansion of a in b_2
2.338 * [taylor]: Taking taylor expansion of c in b_2
2.339 * [taylor]: Taking taylor expansion of (- (* a c)) in a
2.339 * [taylor]: Taking taylor expansion of (* a c) in a
2.339 * [taylor]: Taking taylor expansion of a in a
2.339 * [taylor]: Taking taylor expansion of c in a
2.339 * [taylor]: Taking taylor expansion of 0 in c
2.339 * [taylor]: Taking taylor expansion of 0 in a
2.339 * [taylor]: Taking taylor expansion of 0 in c
2.340 * [taylor]: Taking taylor expansion of (- c) in c
2.340 * [taylor]: Taking taylor expansion of c in c
2.341 * [taylor]: Taking taylor expansion of 1 in a
2.341 * [taylor]: Taking taylor expansion of 1 in c
2.341 * [taylor]: Taking taylor expansion of 0 in c
2.342 * [taylor]: Taking taylor expansion of 0 in c
2.343 * [taylor]: Taking taylor expansion of 0 in a
2.343 * [taylor]: Taking taylor expansion of 0 in c
2.343 * [taylor]: Taking taylor expansion of 0 in c
2.343 * [taylor]: Taking taylor expansion of 0 in c
2.344 * [taylor]: Taking taylor expansion of 0 in c
2.345 * [approximate]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in (b_2 a c) around 0
2.345 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
2.345 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
2.345 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
2.345 * [taylor]: Taking taylor expansion of b_2 in c
2.345 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
2.345 * [taylor]: Taking taylor expansion of (* a c) in c
2.345 * [taylor]: Taking taylor expansion of a in c
2.345 * [taylor]: Taking taylor expansion of c in c
2.345 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
2.345 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
2.345 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
2.345 * [taylor]: Taking taylor expansion of b_2 in a
2.345 * [taylor]: Taking taylor expansion of (/ 1 (* a 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
2.346 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
2.346 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
2.346 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.346 * [taylor]: Taking taylor expansion of b_2 in b_2
2.346 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
2.346 * [taylor]: Taking taylor expansion of (* a c) in b_2
2.346 * [taylor]: Taking taylor expansion of a in b_2
2.346 * [taylor]: Taking taylor expansion of c in b_2
2.346 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
2.346 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
2.346 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.346 * [taylor]: Taking taylor expansion of b_2 in b_2
2.347 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
2.347 * [taylor]: Taking taylor expansion of (* a c) in b_2
2.347 * [taylor]: Taking taylor expansion of a in b_2
2.347 * [taylor]: Taking taylor expansion of c in b_2
2.347 * [taylor]: Taking taylor expansion of 1 in a
2.348 * [taylor]: Taking taylor expansion of 0 in a
2.348 * [taylor]: Taking taylor expansion of 1 in c
2.350 * [taylor]: Taking taylor expansion of (- (/ 1 (* a c))) in a
2.350 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.350 * [taylor]: Taking taylor expansion of (* a c) in a
2.350 * [taylor]: Taking taylor expansion of a in a
2.350 * [taylor]: Taking taylor expansion of c in a
2.350 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c
2.350 * [taylor]: Taking taylor expansion of (/ 1 c) in c
2.350 * [taylor]: Taking taylor expansion of c in c
2.351 * [taylor]: Taking taylor expansion of 0 in c
2.351 * [taylor]: Taking taylor expansion of 0 in c
2.352 * [taylor]: Taking taylor expansion of 0 in a
2.353 * [taylor]: Taking taylor expansion of 0 in c
2.353 * [taylor]: Taking taylor expansion of 0 in c
2.353 * [taylor]: Taking taylor expansion of 0 in c
2.355 * [taylor]: Taking taylor expansion of 0 in a
2.356 * [taylor]: Taking taylor expansion of 0 in c
2.357 * [taylor]: Taking taylor expansion of 0 in c
2.357 * [taylor]: Taking taylor expansion of 0 in c
2.357 * [taylor]: Taking taylor expansion of 0 in c
2.357 * [approximate]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in (b_2 a c) around 0
2.357 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
2.357 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
2.357 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
2.357 * [taylor]: Taking taylor expansion of b_2 in c
2.357 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
2.357 * [taylor]: Taking taylor expansion of (* a c) in c
2.357 * [taylor]: Taking taylor expansion of a in c
2.357 * [taylor]: Taking taylor expansion of c in c
2.358 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
2.358 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
2.358 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
2.358 * [taylor]: Taking taylor expansion of b_2 in a
2.358 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.358 * [taylor]: Taking taylor expansion of (* a c) in a
2.358 * [taylor]: Taking taylor expansion of a in a
2.358 * [taylor]: Taking taylor expansion of c in a
2.358 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
2.358 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
2.358 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.358 * [taylor]: Taking taylor expansion of b_2 in b_2
2.359 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
2.359 * [taylor]: Taking taylor expansion of (* a c) in b_2
2.359 * [taylor]: Taking taylor expansion of a in b_2
2.359 * [taylor]: Taking taylor expansion of c in b_2
2.359 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
2.359 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
2.359 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
2.359 * [taylor]: Taking taylor expansion of b_2 in b_2
2.359 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
2.359 * [taylor]: Taking taylor expansion of (* a c) in b_2
2.359 * [taylor]: Taking taylor expansion of a in b_2
2.359 * [taylor]: Taking taylor expansion of c in b_2
2.360 * [taylor]: Taking taylor expansion of 1 in a
2.361 * [taylor]: Taking taylor expansion of 0 in a
2.361 * [taylor]: Taking taylor expansion of 1 in c
2.362 * [taylor]: Taking taylor expansion of (- (/ 1 (* a c))) in a
2.362 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
2.362 * [taylor]: Taking taylor expansion of (* a c) in a
2.362 * [taylor]: Taking taylor expansion of a in a
2.362 * [taylor]: Taking taylor expansion of c in a
2.362 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c
2.362 * [taylor]: Taking taylor expansion of (/ 1 c) in c
2.362 * [taylor]: Taking taylor expansion of c in c
2.363 * [taylor]: Taking taylor expansion of 0 in c
2.363 * [taylor]: Taking taylor expansion of 0 in c
2.364 * [taylor]: Taking taylor expansion of 0 in a
2.365 * [taylor]: Taking taylor expansion of 0 in c
2.365 * [taylor]: Taking taylor expansion of 0 in c
2.365 * [taylor]: Taking taylor expansion of 0 in c
2.370 * [taylor]: Taking taylor expansion of 0 in a
2.370 * [taylor]: Taking taylor expansion of 0 in c
2.371 * [taylor]: Taking taylor expansion of 0 in c
2.371 * [taylor]: Taking taylor expansion of 0 in c
2.371 * [taylor]: Taking taylor expansion of 0 in c
2.372 * * * [progress]: simplifying candidates
2.379 * [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 a) (- (log (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (log c)))
  (- (log a) (log (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (log (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (exp (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ (* (* a a) a) (/ (* (* (- (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)) (* (* c c) c)))
  (/ (* (* a a) a) (* (* (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (* (cbrt (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))) (cbrt (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))))
  (cbrt (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (* (* (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))) (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (sqrt (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (sqrt (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (- a)
  (- (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))
  (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))))
  (/ (cbrt a) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ (* (cbrt a) (cbrt a)) (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ (cbrt a) (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c)))
  (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c)))
  (/ (cbrt a) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c)))
  (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1))
  (/ (cbrt a) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (* (cbrt c) (cbrt c))))
  (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c)))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c)))
  (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c)))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) 1))
  (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))
  (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c))))
  (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c)))
  (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c)))
  (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c)))
  (/ (* (cbrt a) (cbrt a)) (/ 1 1))
  (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))
  (/ (* (cbrt a) (cbrt a)) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (* (cbrt c) (cbrt c))))
  (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c)))
  (/ (* (cbrt a) (cbrt a)) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c)))
  (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c)))
  (/ (* (cbrt a) (cbrt a)) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) 1))
  (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c))
  (/ (* (cbrt a) (cbrt a)) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (* (cbrt c) (cbrt c))))
  (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c)))
  (/ (* (cbrt a) (cbrt a)) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c)))
  (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c)))
  (/ (* (cbrt a) (cbrt a)) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) 1))
  (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c))
  (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c))))
  (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c)))
  (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c)))
  (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c)))
  (/ (* (cbrt a) (cbrt a)) (/ 1 1))
  (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))
  (/ (* (cbrt a) (cbrt a)) 1)
  (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))
  (/ (* (cbrt a) (cbrt a)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ (cbrt a) (/ 1 c))
  (/ (sqrt a) (* (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))))
  (/ (sqrt a) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ (sqrt a) (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ (sqrt a) (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ (sqrt a) (/ (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c))))
  (/ (sqrt a) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c)))
  (/ (sqrt a) (/ (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c)))
  (/ (sqrt a) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c)))
  (/ (sqrt a) (/ (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1))
  (/ (sqrt a) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))
  (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (* (cbrt c) (cbrt c))))
  (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c)))
  (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c)))
  (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c)))
  (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) 1))
  (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))
  (/ (sqrt a) (/ 1 (* (cbrt c) (cbrt c))))
  (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c)))
  (/ (sqrt a) (/ 1 (sqrt c)))
  (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c)))
  (/ (sqrt a) (/ 1 1))
  (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))
  (/ (sqrt a) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (* (cbrt c) (cbrt c))))
  (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c)))
  (/ (sqrt a) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c)))
  (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c)))
  (/ (sqrt a) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) 1))
  (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c))
  (/ (sqrt a) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (* (cbrt c) (cbrt c))))
  (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c)))
  (/ (sqrt a) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c)))
  (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c)))
  (/ (sqrt a) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) 1))
  (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c))
  (/ (sqrt a) (/ 1 (* (cbrt c) (cbrt c))))
  (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c)))
  (/ (sqrt a) (/ 1 (sqrt c)))
  (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c)))
  (/ (sqrt a) (/ 1 1))
  (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))
  (/ (sqrt a) 1)
  (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))
  (/ (sqrt a) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ (sqrt a) (/ 1 c))
  (/ 1 (* (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))))
  (/ a (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ 1 (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ a (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ 1 (/ (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c))))
  (/ a (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c)))
  (/ 1 (/ (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c)))
  (/ a (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c)))
  (/ 1 (/ (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1))
  (/ a (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))
  (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (* (cbrt c) (cbrt c))))
  (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c)))
  (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c)))
  (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c)))
  (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) 1))
  (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))
  (/ 1 (/ 1 (* (cbrt c) (cbrt c))))
  (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c)))
  (/ 1 (/ 1 (sqrt c)))
  (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c)))
  (/ 1 (/ 1 1))
  (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))
  (/ 1 (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (* (cbrt c) (cbrt c))))
  (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c)))
  (/ 1 (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c)))
  (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c)))
  (/ 1 (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) 1))
  (/ 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)) (* (cbrt c) (cbrt c))))
  (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c)))
  (/ 1 (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c)))
  (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c)))
  (/ 1 (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) 1))
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  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))) (sqrt a))
  (/ (/ 1 (/ 1 (* (cbrt c) (cbrt c)))) 1)
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))) a)
  (/ (/ 1 (/ 1 (sqrt c))) (* (cbrt a) (cbrt a)))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))) (cbrt a))
  (/ (/ 1 (/ 1 (sqrt c))) (sqrt a))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))) (sqrt a))
  (/ (/ 1 (/ 1 (sqrt c))) 1)
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))) a)
  (/ (/ 1 (/ 1 1)) (* (cbrt a) (cbrt a)))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (cbrt a))
  (/ (/ 1 (/ 1 1)) (sqrt a))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (sqrt a))
  (/ (/ 1 (/ 1 1)) 1)
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) a)
  (/ (/ 1 (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (* (cbrt c) (cbrt c)))) (* (cbrt a) (cbrt a)))
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))) (cbrt a))
  (/ (/ 1 (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (* (cbrt c) (cbrt c)))) (sqrt a))
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))) (sqrt a))
  (/ (/ 1 (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))) a)
  (/ (/ 1 (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) (* (cbrt a) (cbrt a)))
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) (cbrt a))
  (/ (/ 1 (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) (sqrt a))
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) (sqrt a))
  (/ (/ 1 (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) 1)
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) a)
  (/ (/ 1 (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) 1)) (* (cbrt a) (cbrt a)))
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)) (cbrt a))
  (/ (/ 1 (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) 1)) (sqrt a))
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)) (sqrt a))
  (/ (/ 1 (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) 1)) 1)
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)) a)
  (/ (/ 1 (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (* (cbrt c) (cbrt c)))) (* (cbrt a) (cbrt a)))
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))) (cbrt a))
  (/ (/ 1 (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (* (cbrt c) (cbrt c)))) (sqrt a))
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))) (sqrt a))
  (/ (/ 1 (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))) a)
  (/ (/ 1 (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) (* (cbrt a) (cbrt a)))
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) (cbrt a))
  (/ (/ 1 (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) (sqrt a))
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) (sqrt a))
  (/ (/ 1 (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) 1)
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) a)
  (/ (/ 1 (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) 1)) (* (cbrt a) (cbrt a)))
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)) (cbrt a))
  (/ (/ 1 (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) 1)) (sqrt a))
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)) (sqrt a))
  (/ (/ 1 (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) 1)) 1)
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)) a)
  (/ (/ 1 (/ 1 (* (cbrt c) (cbrt c)))) (* (cbrt a) (cbrt a)))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))) (cbrt a))
  (/ (/ 1 (/ 1 (* (cbrt c) (cbrt c)))) (sqrt a))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))) (sqrt a))
  (/ (/ 1 (/ 1 (* (cbrt c) (cbrt c)))) 1)
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))) a)
  (/ (/ 1 (/ 1 (sqrt c))) (* (cbrt a) (cbrt a)))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))) (cbrt a))
  (/ (/ 1 (/ 1 (sqrt c))) (sqrt a))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))) (sqrt a))
  (/ (/ 1 (/ 1 (sqrt c))) 1)
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))) a)
  (/ (/ 1 (/ 1 1)) (* (cbrt a) (cbrt a)))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (cbrt a))
  (/ (/ 1 (/ 1 1)) (sqrt a))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (sqrt a))
  (/ (/ 1 (/ 1 1)) 1)
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) a)
  (/ (/ 1 1) (* (cbrt a) (cbrt a)))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (cbrt a))
  (/ (/ 1 1) (sqrt a))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (sqrt a))
  (/ (/ 1 1) 1)
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) a)
  (/ (/ 1 (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (* (cbrt a) (cbrt a)))
  (/ (/ a (/ 1 c)) (cbrt a))
  (/ (/ 1 (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a))
  (/ (/ a (/ 1 c)) (sqrt a))
  (/ (/ 1 (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) 1)
  (/ (/ a (/ 1 c)) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (cbrt a))
  (/ 1 (sqrt a))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (sqrt a))
  (/ 1 1)
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) a)
  (/ a (* (cbrt a) (cbrt a)))
  (/ (/ 1 (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (cbrt a))
  (/ a (sqrt a))
  (/ (/ 1 (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (sqrt a))
  (/ a 1)
  (/ (/ 1 (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) a)
  (/ (/ a (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (* (cbrt a) (cbrt a)))
  (/ c (cbrt a))
  (/ (/ a (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a))
  (/ c (sqrt a))
  (/ (/ a (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) 1)
  (/ c a)
  (/ 1 a)
  (/ a (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (* (cbrt a) (cbrt a)))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (sqrt a))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) 1)
  (/ a (cbrt (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))))
  (/ a (sqrt (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))))
  (/ a (/ (cbrt a) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))))
  (/ a (/ (cbrt a) (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))))
  (/ a (/ (cbrt a) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ a (/ (cbrt a) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ a (/ (cbrt a) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ a (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ a (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ a (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ a (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))))
  (/ a (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))))
  (/ a (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ a (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))))
  (/ a (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))))
  (/ a (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)))
  (/ a (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))))
  (/ a (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))))
  (/ a (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)))
  (/ a (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))))
  (/ a (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))))
  (/ a (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ a (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ a (/ (cbrt a) (/ 1 c)))
  (/ a (/ (sqrt a) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))))
  (/ a (/ (sqrt a) (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))))
  (/ a (/ (sqrt a) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ a (/ (sqrt a) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ a (/ (sqrt a) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ a (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ a (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ a (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ a (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))))
  (/ a (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))))
  (/ a (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ a (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))))
  (/ a (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))))
  (/ a (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)))
  (/ a (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))))
  (/ a (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))))
  (/ a (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)))
  (/ a (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))))
  (/ a (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))))
  (/ a (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ a (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ a (/ (sqrt a) (/ 1 c)))
  (/ a (/ a (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))))
  (/ a (/ a (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))))
  (/ a (/ a (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ a (/ a (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ a (/ a (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ a (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ a (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ a (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ a (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))))
  (/ a (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))))
  (/ a (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ a (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))))
  (/ a (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))))
  (/ a (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)))
  (/ a (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))))
  (/ a (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))))
  (/ a (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)))
  (/ a (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))))
  (/ a (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))))
  (/ a (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ a (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ a (/ a (/ 1 c)))
  (/ a (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ a (/ 1 (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ a c)
  (* a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))
  (/ (exp (* b_2 b_2)) (exp (* a c)))
  (log (- (* b_2 b_2) (* a c)))
  (exp (- (* b_2 b_2) (* a c)))
  (* (cbrt (- (* b_2 b_2) (* a c))) (cbrt (- (* b_2 b_2) (* a c))))
  (cbrt (- (* b_2 b_2) (* a c)))
  (* (* (- (* b_2 b_2) (* a c)) (- (* b_2 b_2) (* a c))) (- (* b_2 b_2) (* a c)))
  (sqrt (- (* b_2 b_2) (* a c)))
  (sqrt (- (* b_2 b_2) (* a c)))
  (- (pow (* b_2 b_2) 3) (pow (* a c) 3))
  (+ (* (* b_2 b_2) (* b_2 b_2)) (+ (* (* a c) (* a c)) (* (* b_2 b_2) (* a c))))
  (- (* a c))
  (- (* (* b_2 b_2) (* b_2 b_2)) (* (* a c) (* a c)))
  (+ (* b_2 b_2) (* a c))
  (- (* a c))
  (- (+ (* +nan.0 (pow b_2 2)) (- (* +nan.0 (* a c)))))
  (- b_2 (* 1/2 (/ (* a c) b_2)))
  (- (* 1/2 (/ (* a c) b_2)) b_2)
  (* -2 b_2)
  (- (+ (/ (* a c) b_2) (- (+ (* +nan.0 c) (- (* +nan.0 (/ (* b_2 c) a)))))))
  (* -1 (/ (* a c) b_2))
  (* -2 (/ b_2 a))
  (- (+ (* +nan.0 (/ c a)) (- (/ c b_2) (* +nan.0 (/ (* b_2 c) (pow a 2))))))
  (* -1 (/ c b_2))
  (- (pow b_2 2) (* a c))
  (- (pow b_2 2) (* a c))
  (- (pow b_2 2) (* a c))
2.406 * * [simplify]: iteration  0 :  1541  enodes  (cost  7328 )
2.430 * * [simplify]: iteration  1 :  5001  enodes  (cost  6762 )
2.461 * [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 (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (log (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (log (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (exp (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (pow (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) 3)
  (pow (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) 3)
  (* (cbrt (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))) (cbrt (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))))
  (cbrt (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (pow (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) 3)
  (sqrt (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (sqrt (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (- a)
  (- (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))
  (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))))
  (/ (cbrt a) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ (* (cbrt a) (cbrt a)) (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ (cbrt a) (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c))))
  (/ (cbrt a) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c)))
  (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c)))
  (/ (cbrt a) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c)))
  (/ (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 (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (* (cbrt c) (cbrt c))))
  (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c)))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c)))
  (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c)))
  (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a)))
  (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))
  (* (* (cbrt a) (cbrt a)) (* (cbrt c) (cbrt c)))
  (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c)))
  (* (* (cbrt a) (cbrt a)) (sqrt c))
  (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c)))
  (* (cbrt a) (cbrt a))
  (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))
  (/ (* (cbrt a) (cbrt a)) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (* (cbrt c) (cbrt c))))
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  (/ (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))) a)
  (sqrt c)
  (/ (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))) (cbrt a))
  (* (/ (* (cbrt a) (cbrt a)) (sqrt a)) (sqrt c))
  (/ (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))) (sqrt a))
  (* (* (cbrt a) (cbrt a)) (sqrt c))
  (/ (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))) a)
  1
  (/ (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (cbrt a))
  (/ (* (cbrt a) (cbrt a)) (sqrt a))
  (/ (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (sqrt a))
  (* (cbrt a) (cbrt a))
  (/ (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) a)
  (/ (* (cbrt c) (cbrt c)) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (* (cbrt c) (cbrt c)))) (sqrt a))
  (/ (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))) (sqrt a))
  (/ (* (cbrt a) (cbrt a)) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (* (cbrt c) (cbrt c))))
  (/ (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))) a)
  (/ (sqrt c) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) (sqrt a))
  (/ (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) (sqrt a))
  (/ (* (cbrt a) (cbrt a)) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c)))
  (/ (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) a)
  (/ 1 (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)) (cbrt a))
  (/ (* (cbrt a) (cbrt a)) (* (sqrt a) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)) (sqrt a))
  (/ (cbrt a) (/ (+ (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)) c)) a)
  (/ (* (cbrt c) (cbrt c)) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (* (cbrt c) (cbrt c)))) (sqrt a))
  (/ (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))) (sqrt a))
  (/ (* (cbrt a) (cbrt a)) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (* (cbrt c) (cbrt c))))
  (/ (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))) a)
  (/ (sqrt c) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) (cbrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) (sqrt a))
  (/ (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) (sqrt a))
  (/ (* (cbrt a) (cbrt a)) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c)))
  (/ (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) a)
  (/ 1 (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)) (cbrt a))
  (/ (* (cbrt a) (cbrt a)) (* (sqrt a) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)) (sqrt a))
  (/ (cbrt a) (/ (+ (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)) c)) a)
  (* (cbrt c) (cbrt c))
  (/ (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))) (cbrt a))
  (* (/ (* (cbrt a) (cbrt a)) (sqrt a)) (* (cbrt c) (cbrt c)))
  (/ (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))) (sqrt a))
  (* (* (cbrt a) (cbrt a)) (* (cbrt c) (cbrt c)))
  (/ (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))) a)
  (sqrt c)
  (/ (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))) (cbrt a))
  (* (/ (* (cbrt a) (cbrt a)) (sqrt a)) (sqrt c))
  (/ (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))) (sqrt a))
  (* (* (cbrt a) (cbrt a)) (sqrt c))
  (/ (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))) a)
  1
  (/ (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (cbrt a))
  (/ (* (cbrt a) (cbrt a)) (sqrt a))
  (/ (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (sqrt a))
  (* (cbrt a) (cbrt a))
  (/ (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) a)
  1
  (/ (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (cbrt a))
  (/ (* (cbrt a) (cbrt a)) (sqrt a))
  (/ (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (sqrt a))
  (* (cbrt a) (cbrt a))
  (/ (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) a)
  (/ 1 (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
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  (/ (/ (* (cbrt a) (cbrt a)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a))
  (/ (/ (cbrt a) (/ 1 c)) (sqrt a))
  (/ (* (cbrt a) (cbrt a)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ (/ (cbrt a) (/ 1 c)) a)
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  (/ (/ (sqrt a) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))) (cbrt a))
  (/ 1 (* (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))))
  (/ 1 (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
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  (/ (/ (sqrt a) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))) a)
  (/ (/ (sqrt a) (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt a) (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))) (cbrt a))
  (/ 1 (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ 1 (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
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  (/ (/ (sqrt a) (/ (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt a) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (cbrt a))
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  (/ 1 (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c)))
  (/ (sqrt a) (/ (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c))))
  (/ (/ (sqrt a) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) a)
  (/ (/ (sqrt a) (/ (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt a) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt a))
  (/ (sqrt c) (* (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)) (sqrt c)))
  (/ (sqrt a) (/ (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c)))
  (/ (/ (sqrt a) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) a)
  (/ (sqrt a) (* (* (cbrt a) (cbrt a)) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt a))
  (/ 1 (* (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)) c))
  (/ (sqrt a) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) a)
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (* (cbrt c) (cbrt c)))) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (cbrt a))
  (/ (* (cbrt c) (cbrt c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c)))
  (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (* (cbrt c) (cbrt c))))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) a)
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt a))
  (/ (sqrt c) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (sqrt c) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c)))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) a)
  (/ (sqrt a) (* (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt a))
  (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))
  (/ (sqrt a) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) a)
  (* (/ (sqrt a) (cbrt a)) (/ (* (cbrt c) (cbrt c)) (cbrt a)))
  (/ (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))) (cbrt a))
  (* (cbrt c) (cbrt c))
  (/ 1 (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c)))
  (* (sqrt a) (* (cbrt c) (cbrt c)))
  (/ (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))) a)
  (* (/ (sqrt a) (cbrt a)) (/ (sqrt c) (cbrt a)))
  (/ (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))) (cbrt a))
  (sqrt c)
  (/ 1 (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c)))
  (* (sqrt a) (sqrt c))
  (/ (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))) a)
  (/ (/ (sqrt a) (cbrt a)) (cbrt a))
  (/ (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (cbrt a))
  1
  (/ 1 (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))
  (sqrt a)
  (/ (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) a)
  (/ (/ (sqrt a) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (* (cbrt c) (cbrt c)))) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))) (cbrt a))
  (/ (* (cbrt c) (cbrt c)) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ 1 (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c)))
  (/ (sqrt a) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (* (cbrt c) (cbrt c))))
  (/ (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))) a)
  (/ (/ (sqrt a) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) (cbrt a))
  (/ (sqrt c) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ 1 (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c)))
  (/ (sqrt a) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c)))
  (/ (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) a)
  (/ (sqrt a) (* (* (cbrt a) (cbrt a)) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)) (cbrt a))
  (/ 1 (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ 1 (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c))
  (/ (sqrt a) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)) a)
  (/ (/ (sqrt a) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (* (cbrt c) (cbrt c)))) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))) (cbrt a))
  (/ (* (cbrt c) (cbrt c)) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ 1 (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c)))
  (/ (sqrt a) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (* (cbrt c) (cbrt c))))
  (/ (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))) a)
  (/ (/ (sqrt a) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) (cbrt a))
  (/ (sqrt c) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ 1 (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c)))
  (/ (sqrt a) (/ (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c)))
  (/ (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) a)
  (/ (sqrt a) (* (* (cbrt a) (cbrt a)) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)) (cbrt a))
  (/ 1 (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ 1 (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c))
  (/ (sqrt a) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)) a)
  (* (/ (sqrt a) (cbrt a)) (/ (* (cbrt c) (cbrt c)) (cbrt a)))
  (/ (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))) (cbrt a))
  (* (cbrt c) (cbrt c))
  (/ 1 (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c)))
  (* (sqrt a) (* (cbrt c) (cbrt c)))
  (/ (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))) a)
  (* (/ (sqrt a) (cbrt a)) (/ (sqrt c) (cbrt a)))
  (/ (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))) (cbrt a))
  (sqrt c)
  (/ 1 (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c)))
  (* (sqrt a) (sqrt c))
  (/ (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))) a)
  (/ (/ (sqrt a) (cbrt a)) (cbrt a))
  (/ (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (cbrt a))
  1
  (/ 1 (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))
  (sqrt a)
  (/ (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) a)
  (/ (/ (sqrt a) (cbrt a)) (cbrt a))
  (/ (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (cbrt a))
  1
  (/ 1 (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))
  (sqrt a)
  (/ (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) a)
  (/ (/ (sqrt a) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt a) (/ 1 c)) (cbrt a))
  (/ 1 (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ (* a c) a)
  (/ (sqrt a) (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ (* (sqrt a) c) a)
  (/ (/ 1 (* (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))) (* (cbrt a) (cbrt a)))
  (/ (/ a (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))) (cbrt a))
  (/ (/ 1 (* (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))) (sqrt a))
  (/ (/ a (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))) (sqrt a))
  (/ 1 (* (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))))
  (/ 1 (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ (/ 1 (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))) (* (cbrt a) (cbrt a)))
  (/ (/ a (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))) (cbrt a))
  (/ (/ 1 (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))) (sqrt a))
  (/ (/ a (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))) (sqrt a))
  (/ 1 (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ 1 (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ (/ (/ (* (cbrt c) (cbrt 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))
  (/ (/ a (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt c) (cbrt c)) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ a (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt a))
  (/ (* (cbrt c) (cbrt c)) (* (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)) (cbrt c)))
  (/ (/ (/ (sqrt 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))
  (/ (/ a (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt a))
  (/ (/ (sqrt c) (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ a (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt a))
  (/ (sqrt c) (* (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)) (sqrt c)))
  (/ 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)))))
  (/ (/ a (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) 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)))))
  (/ (/ a (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt a))
  (/ 1 (* (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)) c))
  (/ (/ (/ (* (cbrt c) (cbrt c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt a))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt c) (cbrt c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt a))
  (/ (* (cbrt c) (cbrt c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c)))
  (/ (/ (/ (sqrt c) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt a))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt a))
  (/ (/ (sqrt c) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt a))
  (/ (sqrt c) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (sqrt c) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ 1 (* (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt a))
  (/ 1 (* (sqrt a) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt a))
  (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))
  (/ (/ (* (cbrt c) (cbrt c)) (cbrt a)) (cbrt a))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))) (cbrt a))
  (/ (* (cbrt c) (cbrt c)) (sqrt a))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))) (sqrt a))
  (* (cbrt c) (cbrt c))
  (/ 1 (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c)))
  (/ (/ (sqrt c) (cbrt a)) (cbrt a))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))) (cbrt a))
  (/ (sqrt c) (sqrt a))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))) (sqrt a))
  (sqrt c)
  (/ 1 (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c)))
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (cbrt a))
  (/ 1 (sqrt a))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (sqrt a))
  1
  (/ 1 (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))
  (/ (/ (/ (* (cbrt c) (cbrt c)) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt a))
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt c) (cbrt c)) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))) (sqrt a))
  (/ (* (cbrt c) (cbrt c)) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ 1 (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c)))
  (/ (/ (/ (sqrt c) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt a))
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) (cbrt a))
  (/ (/ (sqrt c) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) (sqrt a))
  (/ (sqrt c) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ 1 (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c)))
  (/ 1 (* (* (cbrt a) (cbrt a)) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)) (cbrt a))
  (/ 1 (* (sqrt a) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)) (sqrt a))
  (/ 1 (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ 1 (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c))
  (/ (/ (/ (* (cbrt c) (cbrt c)) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt a))
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))) (cbrt a))
  (/ (/ (* (cbrt c) (cbrt c)) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))) (sqrt a))
  (/ (* (cbrt c) (cbrt c)) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ 1 (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c)))
  (/ (/ (/ (sqrt c) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)) (cbrt a))
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) (cbrt a))
  (/ (/ (sqrt c) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt a))
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))) (sqrt a))
  (/ (sqrt c) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ 1 (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c)))
  (/ 1 (* (* (cbrt a) (cbrt a)) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)) (cbrt a))
  (/ 1 (* (sqrt a) (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ a (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)) (sqrt a))
  (/ 1 (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))
  (/ 1 (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c))
  (/ (/ (* (cbrt c) (cbrt c)) (cbrt a)) (cbrt a))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))) (cbrt a))
  (/ (* (cbrt c) (cbrt c)) (sqrt a))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))) (sqrt a))
  (* (cbrt c) (cbrt c))
  (/ 1 (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c)))
  (/ (/ (sqrt c) (cbrt a)) (cbrt a))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))) (cbrt a))
  (/ (sqrt c) (sqrt a))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))) (sqrt a))
  (sqrt c)
  (/ 1 (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c)))
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (cbrt a))
  (/ 1 (sqrt a))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (sqrt a))
  1
  (/ 1 (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (cbrt a))
  (/ 1 (sqrt a))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (sqrt a))
  1
  (/ 1 (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))
  (/ (/ 1 (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (* (cbrt a) (cbrt a)))
  (/ (/ a (/ 1 c)) (cbrt a))
  (/ (/ 1 (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a))
  (/ (* a c) (sqrt a))
  (/ 1 (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ (* a c) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (cbrt a))
  (/ 1 (sqrt a))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (sqrt a))
  1
  (/ 1 (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))
  (/ a (* (cbrt a) (cbrt a)))
  (/ (/ 1 (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (cbrt a))
  (/ a (sqrt a))
  (/ (/ 1 (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (sqrt a))
  a
  (/ (/ 1 (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) a)
  (/ (/ a (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (* (cbrt a) (cbrt a)))
  (/ c (cbrt a))
  (/ (/ a (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a))
  (/ c (sqrt a))
  (/ a (- (sqrt (- (* b_2 b_2) (* a c))) b_2))
  (/ c a)
  (/ 1 a)
  (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (* (cbrt a) (cbrt a)))
  (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) (sqrt a))
  (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))
  (/ a (cbrt (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))))
  (/ a (sqrt (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))))
  (/ a (/ (cbrt a) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))))
  (/ a (/ (cbrt a) (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))))
  (/ a (/ (cbrt a) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ a (/ (cbrt a) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ a (/ (cbrt a) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ a (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ a (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ a (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ a (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))))
  (/ a (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))))
  (/ a (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ a (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))))
  (/ a (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))))
  (/ a (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)))
  (/ a (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))))
  (/ a (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))))
  (/ a (/ (cbrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)))
  (/ a (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))))
  (/ a (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))))
  (/ a (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ a (/ (cbrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ a (/ (cbrt a) (/ 1 c)))
  (/ a (/ (sqrt a) (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))))
  (/ a (/ (sqrt a) (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))))
  (/ a (/ (sqrt a) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ a (/ (sqrt a) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ a (/ (sqrt a) (/ (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ a (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ a (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ a (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ a (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))))
  (/ a (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))))
  (/ a (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ a (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))))
  (/ a (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))))
  (/ a (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)))
  (/ a (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (cbrt c))))
  (/ a (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) (sqrt c))))
  (/ a (/ (sqrt a) (/ (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)) c)))
  (/ a (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))))
  (/ a (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))))
  (/ a (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ a (/ (sqrt a) (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (/ (/ a (sqrt a)) c)
  (* 1 (cbrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)))
  (sqrt (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))
  (/ (* 1 (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))
  (/ (* 1 (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))
  (/ (* 1 (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)
  (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))
  (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))
  (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)
  (/ (* 1 (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))
  (/ (* 1 (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))
  (/ (* 1 (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)
  (/ (* 1 (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))
  (/ (* 1 (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))
  (/ (* 1 (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)
  (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c))
  (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (sqrt c))
  (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)
  (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)
  (/ 1 c)
  (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)
  (* a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))
  (/ a c)
  (* a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c))
  (exp (- (* b_2 b_2) (* a c)))
  (log (- (* b_2 b_2) (* a c)))
  (exp (- (* b_2 b_2) (* a c)))
  (* (cbrt (- (* b_2 b_2) (* a c))) (cbrt (- (* b_2 b_2) (* a c))))
  (cbrt (- (* b_2 b_2) (* a c)))
  (pow (- (* b_2 b_2) (* a c)) 3)
  (sqrt (- (* b_2 b_2) (* a c)))
  (sqrt (- (* b_2 b_2) (* a c)))
  (- (pow (* b_2 b_2) 3) (pow (* a c) 3))
  (+ (* (* a c) (+ (* a c) (pow b_2 2))) (* (* b_2 b_2) (* b_2 b_2)))
  (- (* a c))
  (- (* (* b_2 b_2) (* b_2 b_2)) (* (* a c) (* a c)))
  (+ (* b_2 b_2) (* a c))
  (- (* a c))
  (+ (- (* +nan.0 (pow b_2 2))) (* +nan.0 (* a c)))
  (- b_2 (* 1/2 (/ (* a c) b_2)))
  (- (* 1/2 (/ (* a c) b_2)) b_2)
  (* -2 b_2)
  (+ (* -1 (/ (* a c) b_2)) (- (* +nan.0 c) (* +nan.0 (/ (* b_2 c) a))))
  (* -1 (/ (* a c) b_2))
  (* -2 (/ b_2 a))
  (- (+ (* +nan.0 (/ c a)) (- (/ c b_2) (* +nan.0 (/ (* b_2 c) (pow a 2))))))
  (* -1 (/ c b_2))
  (- (* b_2 b_2) (* a c))
  (- (* b_2 b_2) (* a c))
  (- (* b_2 b_2) (* a c))
2.464 * * * [progress]: adding candidates to table
3.299 * * [progress]: iteration 4 / 4
3.299 * * * [progress]: picking best candidate
3.310 * * * * [pick]: Picked  #<alt (λ (a b_2 c) (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))>
3.310 * * * [progress]: localizing error
3.323 * * * [progress]: generating rewritten candidates
3.323 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1 1)
3.327 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 1 1 1)
3.331 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
3.534 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
4.262 * * * [progress]: generating series expansions
4.262 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1 1)
4.262 * [approximate]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in (b_2 a c) around 0
4.262 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
4.262 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
4.262 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
4.262 * [taylor]: Taking taylor expansion of b_2 in c
4.262 * [taylor]: Taking taylor expansion of (* a c) in c
4.262 * [taylor]: Taking taylor expansion of a in c
4.262 * [taylor]: Taking taylor expansion of c in c
4.263 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
4.263 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
4.263 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
4.263 * [taylor]: Taking taylor expansion of b_2 in a
4.263 * [taylor]: Taking taylor expansion of (* a c) in a
4.263 * [taylor]: Taking taylor expansion of a in a
4.263 * [taylor]: Taking taylor expansion of c in a
4.264 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
4.264 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
4.264 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.264 * [taylor]: Taking taylor expansion of b_2 in b_2
4.264 * [taylor]: Taking taylor expansion of (* a c) in b_2
4.264 * [taylor]: Taking taylor expansion of a in b_2
4.264 * [taylor]: Taking taylor expansion of c in b_2
4.265 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
4.265 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
4.265 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.265 * [taylor]: Taking taylor expansion of b_2 in b_2
4.265 * [taylor]: Taking taylor expansion of (* a c) in b_2
4.265 * [taylor]: Taking taylor expansion of a in b_2
4.265 * [taylor]: Taking taylor expansion of c in b_2
4.266 * [taylor]: Taking taylor expansion of (sqrt (- (* a c))) in a
4.266 * [taylor]: Taking taylor expansion of (- (* a c)) in a
4.266 * [taylor]: Taking taylor expansion of (* a c) in a
4.266 * [taylor]: Taking taylor expansion of a in a
4.266 * [taylor]: Taking taylor expansion of c in a
4.267 * [taylor]: Taking taylor expansion of 0 in c
4.267 * [taylor]: Taking taylor expansion of 0 in a
4.267 * [taylor]: Taking taylor expansion of 0 in c
4.267 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
4.267 * [taylor]: Taking taylor expansion of +nan.0 in c
4.267 * [taylor]: Taking taylor expansion of c in c
4.269 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (* a c)))) in a
4.269 * [taylor]: Taking taylor expansion of 1/2 in a
4.269 * [taylor]: Taking taylor expansion of (sqrt (- (* a c))) in a
4.269 * [taylor]: Taking taylor expansion of (- (* a c)) in a
4.269 * [taylor]: Taking taylor expansion of (* a c) in a
4.269 * [taylor]: Taking taylor expansion of a in a
4.269 * [taylor]: Taking taylor expansion of c in a
4.272 * [taylor]: Taking taylor expansion of (- +nan.0) in c
4.272 * [taylor]: Taking taylor expansion of +nan.0 in c
4.272 * [taylor]: Taking taylor expansion of 0 in c
4.273 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
4.273 * [taylor]: Taking taylor expansion of +nan.0 in c
4.273 * [taylor]: Taking taylor expansion of (pow c 2) in c
4.274 * [taylor]: Taking taylor expansion of c in c
4.276 * [taylor]: Taking taylor expansion of 0 in a
4.276 * [taylor]: Taking taylor expansion of 0 in c
4.286 * [taylor]: Taking taylor expansion of (- (* +nan.0 c)) in c
4.286 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
4.286 * [taylor]: Taking taylor expansion of +nan.0 in c
4.286 * [taylor]: Taking taylor expansion of c in c
4.287 * [taylor]: Taking taylor expansion of 0 in c
4.288 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 3)) in c
4.288 * [taylor]: Taking taylor expansion of +nan.0 in c
4.288 * [taylor]: Taking taylor expansion of (pow c 3) in c
4.288 * [taylor]: Taking taylor expansion of c in c
4.289 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in (b_2 a c) around 0
4.289 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
4.289 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
4.289 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
4.289 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
4.289 * [taylor]: Taking taylor expansion of b_2 in c
4.289 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
4.289 * [taylor]: Taking taylor expansion of (* a c) in c
4.289 * [taylor]: Taking taylor expansion of a in c
4.289 * [taylor]: Taking taylor expansion of c in c
4.290 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
4.290 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
4.290 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
4.290 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
4.290 * [taylor]: Taking taylor expansion of b_2 in a
4.290 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
4.290 * [taylor]: Taking taylor expansion of (* a c) in a
4.290 * [taylor]: Taking taylor expansion of a in a
4.290 * [taylor]: Taking taylor expansion of c in a
4.291 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
4.291 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
4.291 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
4.291 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.291 * [taylor]: Taking taylor expansion of b_2 in b_2
4.292 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
4.292 * [taylor]: Taking taylor expansion of (* a c) in b_2
4.292 * [taylor]: Taking taylor expansion of a in b_2
4.292 * [taylor]: Taking taylor expansion of c in b_2
4.294 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
4.294 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
4.294 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
4.294 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.294 * [taylor]: Taking taylor expansion of b_2 in b_2
4.294 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
4.294 * [taylor]: Taking taylor expansion of (* a c) in b_2
4.294 * [taylor]: Taking taylor expansion of a in b_2
4.294 * [taylor]: Taking taylor expansion of c in b_2
4.296 * [taylor]: Taking taylor expansion of 1 in a
4.296 * [taylor]: Taking taylor expansion of 0 in a
4.296 * [taylor]: Taking taylor expansion of 1 in c
4.298 * [taylor]: Taking taylor expansion of (/ -1/2 (* a c)) in a
4.298 * [taylor]: Taking taylor expansion of -1/2 in a
4.298 * [taylor]: Taking taylor expansion of (* a c) in a
4.298 * [taylor]: Taking taylor expansion of a in a
4.298 * [taylor]: Taking taylor expansion of c in a
4.299 * [taylor]: Taking taylor expansion of (/ -1/2 c) in c
4.299 * [taylor]: Taking taylor expansion of -1/2 in c
4.299 * [taylor]: Taking taylor expansion of c in c
4.299 * [taylor]: Taking taylor expansion of 0 in c
4.299 * [taylor]: Taking taylor expansion of 0 in c
4.301 * [taylor]: Taking taylor expansion of 0 in a
4.301 * [taylor]: Taking taylor expansion of 0 in c
4.301 * [taylor]: Taking taylor expansion of 0 in c
4.301 * [taylor]: Taking taylor expansion of 0 in c
4.305 * [taylor]: Taking taylor expansion of (/ -1/8 (* (pow a 2) (pow c 2))) in a
4.305 * [taylor]: Taking taylor expansion of -1/8 in a
4.305 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
4.305 * [taylor]: Taking taylor expansion of (pow a 2) in a
4.305 * [taylor]: Taking taylor expansion of a in a
4.305 * [taylor]: Taking taylor expansion of (pow c 2) in a
4.305 * [taylor]: Taking taylor expansion of c in a
4.306 * [taylor]: Taking taylor expansion of 0 in c
4.306 * [taylor]: Taking taylor expansion of 0 in c
4.307 * [taylor]: Taking taylor expansion of 0 in c
4.307 * [taylor]: Taking taylor expansion of 0 in c
4.307 * [taylor]: Taking taylor expansion of 0 in c
4.307 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in (b_2 a c) around 0
4.307 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
4.307 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
4.307 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
4.307 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
4.307 * [taylor]: Taking taylor expansion of b_2 in c
4.308 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
4.308 * [taylor]: Taking taylor expansion of (* a c) in c
4.308 * [taylor]: Taking taylor expansion of a in c
4.308 * [taylor]: Taking taylor expansion of c in c
4.309 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
4.309 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
4.309 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
4.309 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
4.309 * [taylor]: Taking taylor expansion of b_2 in a
4.309 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
4.309 * [taylor]: Taking taylor expansion of (* a c) in a
4.309 * [taylor]: Taking taylor expansion of a in a
4.309 * [taylor]: Taking taylor expansion of c in a
4.310 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
4.310 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
4.310 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
4.310 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.310 * [taylor]: Taking taylor expansion of b_2 in b_2
4.310 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
4.310 * [taylor]: Taking taylor expansion of (* a c) in b_2
4.310 * [taylor]: Taking taylor expansion of a in b_2
4.310 * [taylor]: Taking taylor expansion of c in b_2
4.312 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
4.312 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
4.312 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
4.312 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.312 * [taylor]: Taking taylor expansion of b_2 in b_2
4.313 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
4.313 * [taylor]: Taking taylor expansion of (* a c) in b_2
4.313 * [taylor]: Taking taylor expansion of a in b_2
4.313 * [taylor]: Taking taylor expansion of c in b_2
4.315 * [taylor]: Taking taylor expansion of 1 in a
4.315 * [taylor]: Taking taylor expansion of 0 in a
4.315 * [taylor]: Taking taylor expansion of 1 in c
4.316 * [taylor]: Taking taylor expansion of (/ -1/2 (* a c)) in a
4.317 * [taylor]: Taking taylor expansion of -1/2 in a
4.317 * [taylor]: Taking taylor expansion of (* a c) in a
4.317 * [taylor]: Taking taylor expansion of a in a
4.317 * [taylor]: Taking taylor expansion of c in a
4.317 * [taylor]: Taking taylor expansion of (/ -1/2 c) in c
4.317 * [taylor]: Taking taylor expansion of -1/2 in c
4.317 * [taylor]: Taking taylor expansion of c in c
4.317 * [taylor]: Taking taylor expansion of 0 in c
4.317 * [taylor]: Taking taylor expansion of 0 in c
4.319 * [taylor]: Taking taylor expansion of 0 in a
4.320 * [taylor]: Taking taylor expansion of 0 in c
4.320 * [taylor]: Taking taylor expansion of 0 in c
4.320 * [taylor]: Taking taylor expansion of 0 in c
4.323 * [taylor]: Taking taylor expansion of (/ -1/8 (* (pow a 2) (pow c 2))) in a
4.323 * [taylor]: Taking taylor expansion of -1/8 in a
4.323 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
4.323 * [taylor]: Taking taylor expansion of (pow a 2) in a
4.323 * [taylor]: Taking taylor expansion of a in a
4.323 * [taylor]: Taking taylor expansion of (pow c 2) in a
4.323 * [taylor]: Taking taylor expansion of c in a
4.325 * [taylor]: Taking taylor expansion of 0 in c
4.325 * [taylor]: Taking taylor expansion of 0 in c
4.326 * [taylor]: Taking taylor expansion of 0 in c
4.326 * [taylor]: Taking taylor expansion of 0 in c
4.326 * [taylor]: Taking taylor expansion of 0 in c
4.326 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 1 1 1)
4.326 * [approximate]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in (b_2 a c) around 0
4.326 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
4.326 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
4.326 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
4.326 * [taylor]: Taking taylor expansion of b_2 in c
4.326 * [taylor]: Taking taylor expansion of (* a c) in c
4.326 * [taylor]: Taking taylor expansion of a in c
4.326 * [taylor]: Taking taylor expansion of c in c
4.327 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
4.327 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
4.327 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
4.327 * [taylor]: Taking taylor expansion of b_2 in a
4.327 * [taylor]: Taking taylor expansion of (* a c) in a
4.327 * [taylor]: Taking taylor expansion of a in a
4.327 * [taylor]: Taking taylor expansion of c in a
4.328 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
4.328 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
4.328 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.328 * [taylor]: Taking taylor expansion of b_2 in b_2
4.328 * [taylor]: Taking taylor expansion of (* a c) in b_2
4.328 * [taylor]: Taking taylor expansion of a in b_2
4.328 * [taylor]: Taking taylor expansion of c in b_2
4.329 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
4.329 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
4.329 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.329 * [taylor]: Taking taylor expansion of b_2 in b_2
4.329 * [taylor]: Taking taylor expansion of (* a c) in b_2
4.329 * [taylor]: Taking taylor expansion of a in b_2
4.329 * [taylor]: Taking taylor expansion of c in b_2
4.330 * [taylor]: Taking taylor expansion of (sqrt (- (* a c))) in a
4.330 * [taylor]: Taking taylor expansion of (- (* a c)) in a
4.330 * [taylor]: Taking taylor expansion of (* a c) in a
4.330 * [taylor]: Taking taylor expansion of a in a
4.330 * [taylor]: Taking taylor expansion of c in a
4.331 * [taylor]: Taking taylor expansion of 0 in c
4.331 * [taylor]: Taking taylor expansion of 0 in a
4.331 * [taylor]: Taking taylor expansion of 0 in c
4.331 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
4.331 * [taylor]: Taking taylor expansion of +nan.0 in c
4.331 * [taylor]: Taking taylor expansion of c in c
4.333 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (* a c)))) in a
4.333 * [taylor]: Taking taylor expansion of 1/2 in a
4.333 * [taylor]: Taking taylor expansion of (sqrt (- (* a c))) in a
4.333 * [taylor]: Taking taylor expansion of (- (* a c)) in a
4.333 * [taylor]: Taking taylor expansion of (* a c) in a
4.333 * [taylor]: Taking taylor expansion of a in a
4.333 * [taylor]: Taking taylor expansion of c in a
4.335 * [taylor]: Taking taylor expansion of (- +nan.0) in c
4.335 * [taylor]: Taking taylor expansion of +nan.0 in c
4.336 * [taylor]: Taking taylor expansion of 0 in c
4.337 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 2)) in c
4.337 * [taylor]: Taking taylor expansion of +nan.0 in c
4.337 * [taylor]: Taking taylor expansion of (pow c 2) in c
4.337 * [taylor]: Taking taylor expansion of c in c
4.340 * [taylor]: Taking taylor expansion of 0 in a
4.340 * [taylor]: Taking taylor expansion of 0 in c
4.342 * [taylor]: Taking taylor expansion of (- (* +nan.0 c)) in c
4.342 * [taylor]: Taking taylor expansion of (* +nan.0 c) in c
4.342 * [taylor]: Taking taylor expansion of +nan.0 in c
4.342 * [taylor]: Taking taylor expansion of c in c
4.342 * [taylor]: Taking taylor expansion of 0 in c
4.344 * [taylor]: Taking taylor expansion of (* +nan.0 (pow c 3)) in c
4.344 * [taylor]: Taking taylor expansion of +nan.0 in c
4.344 * [taylor]: Taking taylor expansion of (pow c 3) in c
4.344 * [taylor]: Taking taylor expansion of c in c
4.345 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in (b_2 a c) around 0
4.345 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
4.345 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
4.345 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
4.345 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
4.345 * [taylor]: Taking taylor expansion of b_2 in c
4.345 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
4.345 * [taylor]: Taking taylor expansion of (* a c) in c
4.345 * [taylor]: Taking taylor expansion of a in c
4.345 * [taylor]: Taking taylor expansion of c in c
4.346 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
4.346 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
4.346 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
4.346 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
4.346 * [taylor]: Taking taylor expansion of b_2 in a
4.346 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
4.346 * [taylor]: Taking taylor expansion of (* a c) in a
4.346 * [taylor]: Taking taylor expansion of a in a
4.346 * [taylor]: Taking taylor expansion of c in a
4.347 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
4.347 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
4.347 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
4.347 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.347 * [taylor]: Taking taylor expansion of b_2 in b_2
4.347 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
4.348 * [taylor]: Taking taylor expansion of (* a c) in b_2
4.348 * [taylor]: Taking taylor expansion of a in b_2
4.348 * [taylor]: Taking taylor expansion of c in b_2
4.349 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
4.349 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
4.349 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
4.349 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.349 * [taylor]: Taking taylor expansion of b_2 in b_2
4.350 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
4.350 * [taylor]: Taking taylor expansion of (* a c) in b_2
4.350 * [taylor]: Taking taylor expansion of a in b_2
4.350 * [taylor]: Taking taylor expansion of c in b_2
4.352 * [taylor]: Taking taylor expansion of 1 in a
4.352 * [taylor]: Taking taylor expansion of 0 in a
4.352 * [taylor]: Taking taylor expansion of 1 in c
4.354 * [taylor]: Taking taylor expansion of (/ -1/2 (* a c)) in a
4.354 * [taylor]: Taking taylor expansion of -1/2 in a
4.354 * [taylor]: Taking taylor expansion of (* a c) in a
4.354 * [taylor]: Taking taylor expansion of a in a
4.354 * [taylor]: Taking taylor expansion of c in a
4.354 * [taylor]: Taking taylor expansion of (/ -1/2 c) in c
4.354 * [taylor]: Taking taylor expansion of -1/2 in c
4.354 * [taylor]: Taking taylor expansion of c in c
4.355 * [taylor]: Taking taylor expansion of 0 in c
4.355 * [taylor]: Taking taylor expansion of 0 in c
4.356 * [taylor]: Taking taylor expansion of 0 in a
4.357 * [taylor]: Taking taylor expansion of 0 in c
4.357 * [taylor]: Taking taylor expansion of 0 in c
4.357 * [taylor]: Taking taylor expansion of 0 in c
4.360 * [taylor]: Taking taylor expansion of (/ -1/8 (* (pow a 2) (pow c 2))) in a
4.360 * [taylor]: Taking taylor expansion of -1/8 in a
4.360 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
4.360 * [taylor]: Taking taylor expansion of (pow a 2) in a
4.360 * [taylor]: Taking taylor expansion of a in a
4.360 * [taylor]: Taking taylor expansion of (pow c 2) in a
4.360 * [taylor]: Taking taylor expansion of c in a
4.362 * [taylor]: Taking taylor expansion of 0 in c
4.362 * [taylor]: Taking taylor expansion of 0 in c
4.362 * [taylor]: Taking taylor expansion of 0 in c
4.363 * [taylor]: Taking taylor expansion of 0 in c
4.363 * [taylor]: Taking taylor expansion of 0 in c
4.363 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in (b_2 a c) around 0
4.363 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
4.363 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
4.363 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
4.363 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
4.363 * [taylor]: Taking taylor expansion of b_2 in c
4.363 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
4.363 * [taylor]: Taking taylor expansion of (* a c) in c
4.363 * [taylor]: Taking taylor expansion of a in c
4.363 * [taylor]: Taking taylor expansion of c in c
4.364 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
4.364 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
4.364 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
4.364 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
4.364 * [taylor]: Taking taylor expansion of b_2 in a
4.364 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
4.364 * [taylor]: Taking taylor expansion of (* a c) in a
4.364 * [taylor]: Taking taylor expansion of a in a
4.364 * [taylor]: Taking taylor expansion of c in a
4.366 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
4.366 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
4.366 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
4.366 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.366 * [taylor]: Taking taylor expansion of b_2 in b_2
4.368 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
4.368 * [taylor]: Taking taylor expansion of (* a c) in b_2
4.368 * [taylor]: Taking taylor expansion of a in b_2
4.368 * [taylor]: Taking taylor expansion of c in b_2
4.370 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
4.370 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
4.370 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
4.370 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.370 * [taylor]: Taking taylor expansion of b_2 in b_2
4.371 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
4.371 * [taylor]: Taking taylor expansion of (* a c) in b_2
4.371 * [taylor]: Taking taylor expansion of a in b_2
4.371 * [taylor]: Taking taylor expansion of c in b_2
4.373 * [taylor]: Taking taylor expansion of 1 in a
4.373 * [taylor]: Taking taylor expansion of 0 in a
4.373 * [taylor]: Taking taylor expansion of 1 in c
4.375 * [taylor]: Taking taylor expansion of (/ -1/2 (* a c)) in a
4.375 * [taylor]: Taking taylor expansion of -1/2 in a
4.375 * [taylor]: Taking taylor expansion of (* a c) in a
4.375 * [taylor]: Taking taylor expansion of a in a
4.375 * [taylor]: Taking taylor expansion of c in a
4.375 * [taylor]: Taking taylor expansion of (/ -1/2 c) in c
4.375 * [taylor]: Taking taylor expansion of -1/2 in c
4.375 * [taylor]: Taking taylor expansion of c in c
4.376 * [taylor]: Taking taylor expansion of 0 in c
4.376 * [taylor]: Taking taylor expansion of 0 in c
4.377 * [taylor]: Taking taylor expansion of 0 in a
4.378 * [taylor]: Taking taylor expansion of 0 in c
4.378 * [taylor]: Taking taylor expansion of 0 in c
4.378 * [taylor]: Taking taylor expansion of 0 in c
4.381 * [taylor]: Taking taylor expansion of (/ -1/8 (* (pow a 2) (pow c 2))) in a
4.381 * [taylor]: Taking taylor expansion of -1/8 in a
4.381 * [taylor]: Taking taylor expansion of (* (pow a 2) (pow c 2)) in a
4.381 * [taylor]: Taking taylor expansion of (pow a 2) in a
4.381 * [taylor]: Taking taylor expansion of a in a
4.381 * [taylor]: Taking taylor expansion of (pow c 2) in a
4.381 * [taylor]: Taking taylor expansion of c in a
4.383 * [taylor]: Taking taylor expansion of 0 in c
4.383 * [taylor]: Taking taylor expansion of 0 in c
4.383 * [taylor]: Taking taylor expansion of 0 in c
4.384 * [taylor]: Taking taylor expansion of 0 in c
4.384 * [taylor]: Taking taylor expansion of 0 in c
4.384 * * * * [progress]: [ 3 / 4 ] generating series at (2)
4.384 * [approximate]: Taking taylor expansion of (/ c (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in (a b_2 c) around 0
4.384 * [taylor]: Taking taylor expansion of (/ c (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in c
4.384 * [taylor]: Taking taylor expansion of c in c
4.384 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in c
4.384 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
4.384 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
4.384 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
4.384 * [taylor]: Taking taylor expansion of b_2 in c
4.385 * [taylor]: Taking taylor expansion of (* a c) in c
4.385 * [taylor]: Taking taylor expansion of a in c
4.385 * [taylor]: Taking taylor expansion of c in c
4.385 * [taylor]: Taking taylor expansion of b_2 in c
4.386 * [taylor]: Taking taylor expansion of (/ c (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in b_2
4.386 * [taylor]: Taking taylor expansion of c in b_2
4.386 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in b_2
4.386 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
4.386 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
4.386 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.386 * [taylor]: Taking taylor expansion of b_2 in b_2
4.386 * [taylor]: Taking taylor expansion of (* a c) in b_2
4.386 * [taylor]: Taking taylor expansion of a in b_2
4.386 * [taylor]: Taking taylor expansion of c in b_2
4.387 * [taylor]: Taking taylor expansion of b_2 in b_2
4.387 * [taylor]: Taking taylor expansion of (/ c (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in a
4.387 * [taylor]: Taking taylor expansion of c in a
4.387 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in a
4.387 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
4.387 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
4.387 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
4.387 * [taylor]: Taking taylor expansion of b_2 in a
4.387 * [taylor]: Taking taylor expansion of (* a c) in a
4.387 * [taylor]: Taking taylor expansion of a in a
4.387 * [taylor]: Taking taylor expansion of c in a
4.388 * [taylor]: Taking taylor expansion of b_2 in a
4.388 * [taylor]: Taking taylor expansion of (/ c (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in a
4.388 * [taylor]: Taking taylor expansion of c in a
4.388 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in a
4.388 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
4.388 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
4.388 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
4.388 * [taylor]: Taking taylor expansion of b_2 in a
4.388 * [taylor]: Taking taylor expansion of (* a c) in a
4.388 * [taylor]: Taking taylor expansion of a in a
4.388 * [taylor]: Taking taylor expansion of c in a
4.389 * [taylor]: Taking taylor expansion of b_2 in a
4.390 * [taylor]: Taking taylor expansion of (* -2 b_2) in b_2
4.390 * [taylor]: Taking taylor expansion of -2 in b_2
4.390 * [taylor]: Taking taylor expansion of b_2 in b_2
4.390 * [taylor]: Taking taylor expansion of 0 in c
4.392 * [taylor]: Taking taylor expansion of (* 1/2 (/ c b_2)) in b_2
4.392 * [taylor]: Taking taylor expansion of 1/2 in b_2
4.392 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.392 * [taylor]: Taking taylor expansion of c in b_2
4.392 * [taylor]: Taking taylor expansion of b_2 in b_2
4.393 * [taylor]: Taking taylor expansion of 0 in c
4.394 * [taylor]: Taking taylor expansion of -2 in c
4.397 * [taylor]: Taking taylor expansion of (* 1/8 (/ (pow c 2) (pow b_2 3))) in b_2
4.397 * [taylor]: Taking taylor expansion of 1/8 in b_2
4.397 * [taylor]: Taking taylor expansion of (/ (pow c 2) (pow b_2 3)) in b_2
4.397 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
4.397 * [taylor]: Taking taylor expansion of c in b_2
4.397 * [taylor]: Taking taylor expansion of (pow b_2 3) in b_2
4.397 * [taylor]: Taking taylor expansion of b_2 in b_2
4.404 * [taylor]: Taking taylor expansion of 0 in c
4.405 * [taylor]: Taking taylor expansion of 0 in c
4.406 * [taylor]: Taking taylor expansion of 0 in c
4.407 * [approximate]: Taking taylor expansion of (/ 1 (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in (a b_2 c) around 0
4.407 * [taylor]: Taking taylor expansion of (/ 1 (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in c
4.407 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in c
4.407 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in c
4.407 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
4.407 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
4.407 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
4.407 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
4.407 * [taylor]: Taking taylor expansion of b_2 in c
4.407 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
4.407 * [taylor]: Taking taylor expansion of (* a c) in c
4.407 * [taylor]: Taking taylor expansion of a in c
4.407 * [taylor]: Taking taylor expansion of c in c
4.408 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
4.408 * [taylor]: Taking taylor expansion of b_2 in c
4.408 * [taylor]: Taking taylor expansion of c in c
4.411 * [taylor]: Taking taylor expansion of (/ 1 (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in b_2
4.411 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in b_2
4.411 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in b_2
4.411 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
4.411 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
4.412 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
4.412 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.412 * [taylor]: Taking taylor expansion of b_2 in b_2
4.412 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
4.412 * [taylor]: Taking taylor expansion of (* a c) in b_2
4.412 * [taylor]: Taking taylor expansion of a in b_2
4.412 * [taylor]: Taking taylor expansion of c in b_2
4.414 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
4.414 * [taylor]: Taking taylor expansion of b_2 in b_2
4.414 * [taylor]: Taking taylor expansion of c in b_2
4.419 * [taylor]: Taking taylor expansion of (/ 1 (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in a
4.419 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in a
4.419 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in a
4.419 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
4.419 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
4.419 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
4.419 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
4.419 * [taylor]: Taking taylor expansion of b_2 in a
4.419 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
4.419 * [taylor]: Taking taylor expansion of (* a c) in a
4.419 * [taylor]: Taking taylor expansion of a in a
4.419 * [taylor]: Taking taylor expansion of c in a
4.420 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
4.420 * [taylor]: Taking taylor expansion of b_2 in a
4.420 * [taylor]: Taking taylor expansion of c in a
4.421 * [taylor]: Taking taylor expansion of (/ 1 (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in a
4.421 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in a
4.421 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in a
4.421 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
4.421 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
4.421 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
4.421 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
4.421 * [taylor]: Taking taylor expansion of b_2 in a
4.421 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
4.421 * [taylor]: Taking taylor expansion of (* a c) in a
4.421 * [taylor]: Taking taylor expansion of a in a
4.421 * [taylor]: Taking taylor expansion of c in a
4.422 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
4.422 * [taylor]: Taking taylor expansion of b_2 in a
4.423 * [taylor]: Taking taylor expansion of c in a
4.424 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ c b_2) (- +nan.0))) in b_2
4.424 * [taylor]: Taking taylor expansion of -1 in b_2
4.424 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
4.424 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.424 * [taylor]: Taking taylor expansion of c in b_2
4.424 * [taylor]: Taking taylor expansion of b_2 in b_2
4.424 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
4.424 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.427 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)))) (- (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))))))) in b_2
4.427 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)))) (- (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))))) in b_2
4.427 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)))) in b_2
4.427 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.428 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c))) in b_2
4.428 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)) in b_2
4.428 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.428 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.428 * [taylor]: Taking taylor expansion of c in b_2
4.428 * [taylor]: Taking taylor expansion of b_2 in b_2
4.428 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.428 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (- +nan.0)) c) in b_2
4.428 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
4.428 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.428 * [taylor]: Taking taylor expansion of c in b_2
4.428 * [taylor]: Taking taylor expansion of b_2 in b_2
4.428 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
4.428 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.428 * [taylor]: Taking taylor expansion of c in b_2
4.428 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))))) in b_2
4.428 * [taylor]: Taking taylor expansion of (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) in b_2
4.428 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.428 * [taylor]: Taking taylor expansion of (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))) in b_2
4.428 * [taylor]: Taking taylor expansion of c in b_2
4.428 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))) in b_2
4.428 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.428 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.428 * [taylor]: Taking taylor expansion of c in b_2
4.428 * [taylor]: Taking taylor expansion of b_2 in b_2
4.428 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.428 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))) in b_2
4.428 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.428 * [taylor]: Taking taylor expansion of b_2 in b_2
4.428 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
4.428 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.428 * [taylor]: Taking taylor expansion of c in b_2
4.428 * [taylor]: Taking taylor expansion of b_2 in b_2
4.428 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
4.428 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.435 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))))))))) in b_2
4.435 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))))))))) in b_2
4.435 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) in b_2
4.435 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.435 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))) in b_2
4.435 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))) in b_2
4.435 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.435 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.435 * [taylor]: Taking taylor expansion of c in b_2
4.435 * [taylor]: Taking taylor expansion of b_2 in b_2
4.435 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.436 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))) in b_2
4.436 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.436 * [taylor]: Taking taylor expansion of b_2 in b_2
4.436 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
4.436 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.436 * [taylor]: Taking taylor expansion of c in b_2
4.436 * [taylor]: Taking taylor expansion of b_2 in b_2
4.436 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
4.436 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.436 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))))))) in b_2
4.436 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))))))) in b_2
4.436 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) in b_2
4.436 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.436 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))) in b_2
4.436 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))) in b_2
4.436 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
4.436 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.436 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.436 * [taylor]: Taking taylor expansion of c in b_2
4.436 * [taylor]: Taking taylor expansion of b_2 in b_2
4.436 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.436 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))) in b_2
4.436 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.436 * [taylor]: Taking taylor expansion of b_2 in b_2
4.436 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
4.436 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.436 * [taylor]: Taking taylor expansion of c in b_2
4.436 * [taylor]: Taking taylor expansion of b_2 in b_2
4.436 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
4.436 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.437 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))))) in b_2
4.437 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))))) in b_2
4.437 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) in b_2
4.437 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.437 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2)))) in b_2
4.437 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))) in b_2
4.437 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.437 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.437 * [taylor]: Taking taylor expansion of c in b_2
4.437 * [taylor]: Taking taylor expansion of b_2 in b_2
4.437 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.437 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (- +nan.0)) (pow c 2)) in b_2
4.437 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
4.437 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.437 * [taylor]: Taking taylor expansion of c in b_2
4.437 * [taylor]: Taking taylor expansion of b_2 in b_2
4.437 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
4.437 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.437 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
4.437 * [taylor]: Taking taylor expansion of c in b_2
4.437 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))) in b_2
4.438 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))) in b_2
4.438 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) in b_2
4.438 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.438 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2)))) in b_2
4.438 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))) in b_2
4.438 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
4.438 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.438 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.438 * [taylor]: Taking taylor expansion of c in b_2
4.438 * [taylor]: Taking taylor expansion of b_2 in b_2
4.438 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.438 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (- +nan.0)) (pow c 2)) in b_2
4.438 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
4.438 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.438 * [taylor]: Taking taylor expansion of c in b_2
4.438 * [taylor]: Taking taylor expansion of b_2 in b_2
4.438 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
4.438 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.438 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
4.438 * [taylor]: Taking taylor expansion of c in b_2
4.438 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))) in b_2
4.438 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))) in b_2
4.438 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.438 * [taylor]: Taking taylor expansion of (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))) in b_2
4.438 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
4.438 * [taylor]: Taking taylor expansion of c in b_2
4.438 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))) in b_2
4.438 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
4.438 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.438 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.438 * [taylor]: Taking taylor expansion of c in b_2
4.438 * [taylor]: Taking taylor expansion of b_2 in b_2
4.438 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.438 * [taylor]: Taking taylor expansion of (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))) in b_2
4.438 * [taylor]: Taking taylor expansion of (pow b_2 4) in b_2
4.438 * [taylor]: Taking taylor expansion of b_2 in b_2
4.438 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
4.438 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.438 * [taylor]: Taking taylor expansion of c in b_2
4.438 * [taylor]: Taking taylor expansion of b_2 in b_2
4.439 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
4.439 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.440 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 c))) in c
4.440 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 c)) in c
4.440 * [taylor]: Taking taylor expansion of +nan.0 in c
4.440 * [taylor]: Taking taylor expansion of (/ 1 c) in c
4.440 * [taylor]: Taking taylor expansion of c in c
4.441 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 c))) in c
4.441 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 c)) in c
4.441 * [taylor]: Taking taylor expansion of +nan.0 in c
4.441 * [taylor]: Taking taylor expansion of (/ 1 c) in c
4.441 * [taylor]: Taking taylor expansion of c in c
4.442 * [taylor]: Taking taylor expansion of (/ -1 c) in c
4.442 * [taylor]: Taking taylor expansion of -1 in c
4.442 * [taylor]: Taking taylor expansion of c in c
4.444 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in (a b_2 c) around 0
4.444 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in c
4.444 * [taylor]: Taking taylor expansion of -1 in c
4.444 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in c
4.444 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in c
4.444 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
4.444 * [taylor]: Taking taylor expansion of b_2 in c
4.444 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
4.444 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
4.444 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
4.444 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
4.444 * [taylor]: Taking taylor expansion of b_2 in c
4.444 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
4.444 * [taylor]: Taking taylor expansion of (* a c) in c
4.444 * [taylor]: Taking taylor expansion of a in c
4.444 * [taylor]: Taking taylor expansion of c in c
4.445 * [taylor]: Taking taylor expansion of c in c
4.448 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in b_2
4.448 * [taylor]: Taking taylor expansion of -1 in b_2
4.448 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in b_2
4.448 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in b_2
4.448 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
4.448 * [taylor]: Taking taylor expansion of b_2 in b_2
4.449 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
4.449 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
4.449 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
4.449 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.449 * [taylor]: Taking taylor expansion of b_2 in b_2
4.449 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
4.449 * [taylor]: Taking taylor expansion of (* a c) in b_2
4.449 * [taylor]: Taking taylor expansion of a in b_2
4.449 * [taylor]: Taking taylor expansion of c in b_2
4.453 * [taylor]: Taking taylor expansion of c in b_2
4.454 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in a
4.454 * [taylor]: Taking taylor expansion of -1 in a
4.454 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in a
4.454 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in a
4.454 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
4.454 * [taylor]: Taking taylor expansion of b_2 in a
4.454 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
4.454 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
4.454 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
4.454 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
4.454 * [taylor]: Taking taylor expansion of b_2 in a
4.454 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
4.454 * [taylor]: Taking taylor expansion of (* a c) in a
4.454 * [taylor]: Taking taylor expansion of a in a
4.454 * [taylor]: Taking taylor expansion of c in a
4.455 * [taylor]: Taking taylor expansion of c in a
4.456 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in a
4.456 * [taylor]: Taking taylor expansion of -1 in a
4.456 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in a
4.456 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in a
4.456 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
4.456 * [taylor]: Taking taylor expansion of b_2 in a
4.456 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
4.456 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
4.456 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
4.456 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
4.456 * [taylor]: Taking taylor expansion of b_2 in a
4.456 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
4.456 * [taylor]: Taking taylor expansion of (* a c) in a
4.456 * [taylor]: Taking taylor expansion of a in a
4.456 * [taylor]: Taking taylor expansion of c in a
4.457 * [taylor]: Taking taylor expansion of c in a
4.458 * [taylor]: Taking taylor expansion of (/ -1 (- (/ c b_2) +nan.0)) in b_2
4.458 * [taylor]: Taking taylor expansion of -1 in b_2
4.458 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.458 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.458 * [taylor]: Taking taylor expansion of c in b_2
4.458 * [taylor]: Taking taylor expansion of b_2 in b_2
4.458 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.458 * [taylor]: Taking taylor expansion of (/ -1 c) in c
4.458 * [taylor]: Taking taylor expansion of -1 in c
4.458 * [taylor]: Taking taylor expansion of c in c
4.461 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) (- (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))))))) in b_2
4.461 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) (- (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))))) in b_2
4.461 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) in b_2
4.461 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.462 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c)) in b_2
4.462 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) c) in b_2
4.462 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
4.462 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.462 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.462 * [taylor]: Taking taylor expansion of c in b_2
4.462 * [taylor]: Taking taylor expansion of b_2 in b_2
4.462 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.462 * [taylor]: Taking taylor expansion of c in b_2
4.462 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))))) in b_2
4.462 * [taylor]: Taking taylor expansion of (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) in b_2
4.462 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.462 * [taylor]: Taking taylor expansion of (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))) in b_2
4.462 * [taylor]: Taking taylor expansion of c in b_2
4.462 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)) in b_2
4.462 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
4.462 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.462 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.462 * [taylor]: Taking taylor expansion of c in b_2
4.462 * [taylor]: Taking taylor expansion of b_2 in b_2
4.462 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.462 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.462 * [taylor]: Taking taylor expansion of b_2 in b_2
4.465 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 2)))) in c
4.465 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 2))) in c
4.465 * [taylor]: Taking taylor expansion of +nan.0 in c
4.465 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in c
4.465 * [taylor]: Taking taylor expansion of (pow c 2) in c
4.465 * [taylor]: Taking taylor expansion of c in c
4.469 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 2)))) in c
4.469 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 2))) in c
4.469 * [taylor]: Taking taylor expansion of +nan.0 in c
4.469 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in c
4.469 * [taylor]: Taking taylor expansion of (pow c 2) in c
4.469 * [taylor]: Taking taylor expansion of c in c
4.477 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))))))))))))) in b_2
4.477 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))))))))))) in b_2
4.477 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) in b_2
4.477 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.477 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2))) in b_2
4.477 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)) in b_2
4.477 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 3) in b_2
4.477 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.477 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.477 * [taylor]: Taking taylor expansion of c in b_2
4.477 * [taylor]: Taking taylor expansion of b_2 in b_2
4.477 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.477 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
4.477 * [taylor]: Taking taylor expansion of c in b_2
4.477 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))))))))))) in b_2
4.477 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))))))))) in b_2
4.477 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) in b_2
4.477 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.477 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2))) in b_2
4.477 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)) in b_2
4.477 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 3) in b_2
4.477 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.477 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.477 * [taylor]: Taking taylor expansion of c in b_2
4.477 * [taylor]: Taking taylor expansion of b_2 in b_2
4.478 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.478 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.478 * [taylor]: Taking taylor expansion of b_2 in b_2
4.478 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))))))))) in b_2
4.478 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))))))) in b_2
4.478 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) in b_2
4.478 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.478 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))) in b_2
4.478 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)) in b_2
4.478 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
4.478 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.478 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.478 * [taylor]: Taking taylor expansion of c in b_2
4.478 * [taylor]: Taking taylor expansion of b_2 in b_2
4.478 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.478 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.478 * [taylor]: Taking taylor expansion of b_2 in b_2
4.479 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))))))) in b_2
4.479 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))))) in b_2
4.479 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) in b_2
4.479 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.479 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))) in b_2
4.479 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)) in b_2
4.479 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
4.479 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.479 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.479 * [taylor]: Taking taylor expansion of c in b_2
4.479 * [taylor]: Taking taylor expansion of b_2 in b_2
4.479 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.479 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
4.479 * [taylor]: Taking taylor expansion of c in b_2
4.479 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))))) in b_2
4.479 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) in b_2
4.479 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.479 * [taylor]: Taking taylor expansion of (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))) in b_2
4.479 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
4.479 * [taylor]: Taking taylor expansion of c in b_2
4.479 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)) in b_2
4.479 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 3) in b_2
4.479 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.479 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.479 * [taylor]: Taking taylor expansion of c in b_2
4.480 * [taylor]: Taking taylor expansion of b_2 in b_2
4.480 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.480 * [taylor]: Taking taylor expansion of (pow b_2 4) in b_2
4.480 * [taylor]: Taking taylor expansion of b_2 in b_2
4.492 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 3)))) in c
4.492 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 3))) in c
4.492 * [taylor]: Taking taylor expansion of +nan.0 in c
4.492 * [taylor]: Taking taylor expansion of (/ 1 (pow c 3)) in c
4.492 * [taylor]: Taking taylor expansion of (pow c 3) in c
4.492 * [taylor]: Taking taylor expansion of c in c
4.500 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 3)))) in c
4.500 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 3))) in c
4.500 * [taylor]: Taking taylor expansion of +nan.0 in c
4.500 * [taylor]: Taking taylor expansion of (/ 1 (pow c 3)) in c
4.500 * [taylor]: Taking taylor expansion of (pow c 3) in c
4.500 * [taylor]: Taking taylor expansion of c in c
4.506 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 3)))) in c
4.506 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 3))) in c
4.506 * [taylor]: Taking taylor expansion of +nan.0 in c
4.506 * [taylor]: Taking taylor expansion of (/ 1 (pow c 3)) in c
4.506 * [taylor]: Taking taylor expansion of (pow c 3) in c
4.506 * [taylor]: Taking taylor expansion of c in c
4.510 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
4.510 * [approximate]: Taking taylor expansion of (/ (* a c) (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in (a b_2 c) around 0
4.510 * [taylor]: Taking taylor expansion of (/ (* a c) (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in c
4.510 * [taylor]: Taking taylor expansion of (* a c) in c
4.510 * [taylor]: Taking taylor expansion of a in c
4.510 * [taylor]: Taking taylor expansion of c in c
4.510 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in c
4.510 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in c
4.510 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in c
4.510 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
4.510 * [taylor]: Taking taylor expansion of b_2 in c
4.510 * [taylor]: Taking taylor expansion of (* a c) in c
4.510 * [taylor]: Taking taylor expansion of a in c
4.510 * [taylor]: Taking taylor expansion of c in c
4.511 * [taylor]: Taking taylor expansion of b_2 in c
4.512 * [taylor]: Taking taylor expansion of (/ (* a c) (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in b_2
4.512 * [taylor]: Taking taylor expansion of (* a c) in b_2
4.512 * [taylor]: Taking taylor expansion of a in b_2
4.512 * [taylor]: Taking taylor expansion of c in b_2
4.512 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in b_2
4.512 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in b_2
4.512 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in b_2
4.512 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.512 * [taylor]: Taking taylor expansion of b_2 in b_2
4.512 * [taylor]: Taking taylor expansion of (* a c) in b_2
4.512 * [taylor]: Taking taylor expansion of a in b_2
4.512 * [taylor]: Taking taylor expansion of c in b_2
4.513 * [taylor]: Taking taylor expansion of b_2 in b_2
4.513 * [taylor]: Taking taylor expansion of (/ (* a c) (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in a
4.513 * [taylor]: Taking taylor expansion of (* a c) in a
4.513 * [taylor]: Taking taylor expansion of a in a
4.513 * [taylor]: Taking taylor expansion of c in a
4.513 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in a
4.513 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
4.513 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
4.513 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
4.513 * [taylor]: Taking taylor expansion of b_2 in a
4.513 * [taylor]: Taking taylor expansion of (* a c) in a
4.513 * [taylor]: Taking taylor expansion of a in a
4.513 * [taylor]: Taking taylor expansion of c in a
4.514 * [taylor]: Taking taylor expansion of b_2 in a
4.515 * [taylor]: Taking taylor expansion of (/ (* a c) (- (sqrt (- (pow b_2 2) (* a c))) b_2)) in a
4.515 * [taylor]: Taking taylor expansion of (* a c) in a
4.515 * [taylor]: Taking taylor expansion of a in a
4.515 * [taylor]: Taking taylor expansion of c in a
4.515 * [taylor]: Taking taylor expansion of (- (sqrt (- (pow b_2 2) (* a c))) b_2) in a
4.515 * [taylor]: Taking taylor expansion of (sqrt (- (pow b_2 2) (* a c))) in a
4.515 * [taylor]: Taking taylor expansion of (- (pow b_2 2) (* a c)) in a
4.515 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
4.515 * [taylor]: Taking taylor expansion of b_2 in a
4.515 * [taylor]: Taking taylor expansion of (* a c) in a
4.515 * [taylor]: Taking taylor expansion of a in a
4.515 * [taylor]: Taking taylor expansion of c in a
4.516 * [taylor]: Taking taylor expansion of b_2 in a
4.516 * [taylor]: Taking taylor expansion of (* -2 b_2) in b_2
4.516 * [taylor]: Taking taylor expansion of -2 in b_2
4.516 * [taylor]: Taking taylor expansion of b_2 in b_2
4.517 * [taylor]: Taking taylor expansion of 0 in c
4.520 * [taylor]: Taking taylor expansion of (* 1/2 (/ c b_2)) in b_2
4.520 * [taylor]: Taking taylor expansion of 1/2 in b_2
4.520 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.520 * [taylor]: Taking taylor expansion of c in b_2
4.520 * [taylor]: Taking taylor expansion of b_2 in b_2
4.521 * [taylor]: Taking taylor expansion of 0 in c
4.521 * [taylor]: Taking taylor expansion of -2 in c
4.525 * [taylor]: Taking taylor expansion of (* 1/8 (/ (pow c 2) (pow b_2 3))) in b_2
4.525 * [taylor]: Taking taylor expansion of 1/8 in b_2
4.525 * [taylor]: Taking taylor expansion of (/ (pow c 2) (pow b_2 3)) in b_2
4.525 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
4.525 * [taylor]: Taking taylor expansion of c in b_2
4.525 * [taylor]: Taking taylor expansion of (pow b_2 3) in b_2
4.525 * [taylor]: Taking taylor expansion of b_2 in b_2
4.533 * [taylor]: Taking taylor expansion of 0 in c
4.536 * [taylor]: Taking taylor expansion of 0 in c
4.537 * [taylor]: Taking taylor expansion of 0 in c
4.537 * [approximate]: Taking taylor expansion of (/ 1 (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c))) in (a b_2 c) around 0
4.537 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c))) in c
4.537 * [taylor]: Taking taylor expansion of (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in c
4.537 * [taylor]: Taking taylor expansion of a in c
4.537 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in c
4.538 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in c
4.538 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
4.538 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
4.538 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
4.538 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
4.538 * [taylor]: Taking taylor expansion of b_2 in c
4.538 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
4.538 * [taylor]: Taking taylor expansion of (* a c) in c
4.538 * [taylor]: Taking taylor expansion of a in c
4.538 * [taylor]: Taking taylor expansion of c in c
4.539 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
4.539 * [taylor]: Taking taylor expansion of b_2 in c
4.539 * [taylor]: Taking taylor expansion of c in c
4.543 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c))) in b_2
4.543 * [taylor]: Taking taylor expansion of (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in b_2
4.543 * [taylor]: Taking taylor expansion of a in b_2
4.543 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in b_2
4.543 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in b_2
4.543 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
4.543 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
4.543 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
4.543 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.543 * [taylor]: Taking taylor expansion of b_2 in b_2
4.544 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
4.544 * [taylor]: Taking taylor expansion of (* a c) in b_2
4.544 * [taylor]: Taking taylor expansion of a in b_2
4.544 * [taylor]: Taking taylor expansion of c in b_2
4.546 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
4.546 * [taylor]: Taking taylor expansion of b_2 in b_2
4.546 * [taylor]: Taking taylor expansion of c in b_2
4.551 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c))) in a
4.551 * [taylor]: Taking taylor expansion of (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in a
4.551 * [taylor]: Taking taylor expansion of a in a
4.551 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in a
4.551 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in a
4.551 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
4.551 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
4.551 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
4.551 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
4.551 * [taylor]: Taking taylor expansion of b_2 in a
4.552 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
4.552 * [taylor]: Taking taylor expansion of (* a c) in a
4.552 * [taylor]: Taking taylor expansion of a in a
4.552 * [taylor]: Taking taylor expansion of c in a
4.553 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
4.553 * [taylor]: Taking taylor expansion of b_2 in a
4.553 * [taylor]: Taking taylor expansion of c in a
4.558 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c))) in a
4.558 * [taylor]: Taking taylor expansion of (* a (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c)) in a
4.558 * [taylor]: Taking taylor expansion of a in a
4.558 * [taylor]: Taking taylor expansion of (* (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) c) in a
4.558 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) (/ 1 b_2)) in a
4.558 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
4.558 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
4.558 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
4.558 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
4.558 * [taylor]: Taking taylor expansion of b_2 in a
4.558 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
4.558 * [taylor]: Taking taylor expansion of (* a c) in a
4.558 * [taylor]: Taking taylor expansion of a in a
4.558 * [taylor]: Taking taylor expansion of c in a
4.559 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
4.559 * [taylor]: Taking taylor expansion of b_2 in a
4.559 * [taylor]: Taking taylor expansion of c in a
4.564 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ c b_2) (- +nan.0))) in b_2
4.564 * [taylor]: Taking taylor expansion of -1 in b_2
4.565 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
4.565 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.565 * [taylor]: Taking taylor expansion of c in b_2
4.565 * [taylor]: Taking taylor expansion of b_2 in b_2
4.565 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
4.565 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.570 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)))) (- (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))))))) in b_2
4.570 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)))) (- (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))))) in b_2
4.570 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)))) in b_2
4.570 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.570 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c))) in b_2
4.571 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) c)) in b_2
4.571 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.571 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.571 * [taylor]: Taking taylor expansion of c in b_2
4.571 * [taylor]: Taking taylor expansion of b_2 in b_2
4.571 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.571 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (- +nan.0)) c) in b_2
4.571 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
4.571 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.571 * [taylor]: Taking taylor expansion of c in b_2
4.571 * [taylor]: Taking taylor expansion of b_2 in b_2
4.571 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
4.571 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.571 * [taylor]: Taking taylor expansion of c in b_2
4.571 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))))) in b_2
4.571 * [taylor]: Taking taylor expansion of (* +nan.0 (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) in b_2
4.571 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.571 * [taylor]: Taking taylor expansion of (/ c (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))) in b_2
4.571 * [taylor]: Taking taylor expansion of c in b_2
4.571 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))) in b_2
4.571 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.571 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.571 * [taylor]: Taking taylor expansion of c in b_2
4.571 * [taylor]: Taking taylor expansion of b_2 in b_2
4.571 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.571 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))) in b_2
4.571 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.571 * [taylor]: Taking taylor expansion of b_2 in b_2
4.571 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
4.571 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.571 * [taylor]: Taking taylor expansion of c in b_2
4.571 * [taylor]: Taking taylor expansion of b_2 in b_2
4.571 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
4.571 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.582 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))))))))) in b_2
4.582 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))))))))) in b_2
4.582 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) in b_2
4.582 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.582 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))) in b_2
4.582 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))) in b_2
4.582 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.582 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.582 * [taylor]: Taking taylor expansion of c in b_2
4.582 * [taylor]: Taking taylor expansion of b_2 in b_2
4.582 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.582 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))) in b_2
4.582 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.582 * [taylor]: Taking taylor expansion of b_2 in b_2
4.582 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
4.582 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.582 * [taylor]: Taking taylor expansion of c in b_2
4.582 * [taylor]: Taking taylor expansion of b_2 in b_2
4.582 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
4.582 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.583 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))))))) in b_2
4.583 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))))))) in b_2
4.583 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))))) in b_2
4.583 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.583 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))))) in b_2
4.583 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 2) (+ (/ c b_2) (- +nan.0)))) in b_2
4.583 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
4.583 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.583 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.583 * [taylor]: Taking taylor expansion of c in b_2
4.583 * [taylor]: Taking taylor expansion of b_2 in b_2
4.583 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.583 * [taylor]: Taking taylor expansion of (* (pow b_2 2) (+ (/ c b_2) (- +nan.0))) in b_2
4.583 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.583 * [taylor]: Taking taylor expansion of b_2 in b_2
4.583 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
4.583 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.583 * [taylor]: Taking taylor expansion of c in b_2
4.583 * [taylor]: Taking taylor expansion of b_2 in b_2
4.583 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
4.583 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.584 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))))) in b_2
4.584 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))))) in b_2
4.584 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) in b_2
4.584 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.584 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2)))) in b_2
4.584 * [taylor]: Taking taylor expansion of (* (- (/ c b_2) +nan.0) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))) in b_2
4.584 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.584 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.584 * [taylor]: Taking taylor expansion of c in b_2
4.584 * [taylor]: Taking taylor expansion of b_2 in b_2
4.584 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.584 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (- +nan.0)) (pow c 2)) in b_2
4.584 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
4.584 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.584 * [taylor]: Taking taylor expansion of c in b_2
4.584 * [taylor]: Taking taylor expansion of b_2 in b_2
4.584 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
4.584 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.584 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
4.584 * [taylor]: Taking taylor expansion of c in b_2
4.584 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))))) in b_2
4.584 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))))) in b_2
4.584 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))))) in b_2
4.584 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.584 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2)))) in b_2
4.584 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (+ (/ c b_2) (- +nan.0)) (pow c 2))) in b_2
4.584 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
4.584 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.584 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.584 * [taylor]: Taking taylor expansion of c in b_2
4.584 * [taylor]: Taking taylor expansion of b_2 in b_2
4.584 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.584 * [taylor]: Taking taylor expansion of (* (+ (/ c b_2) (- +nan.0)) (pow c 2)) in b_2
4.584 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
4.584 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.584 * [taylor]: Taking taylor expansion of c in b_2
4.585 * [taylor]: Taking taylor expansion of b_2 in b_2
4.585 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
4.585 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.585 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
4.585 * [taylor]: Taking taylor expansion of c in b_2
4.585 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))))) in b_2
4.585 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))))) in b_2
4.585 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.585 * [taylor]: Taking taylor expansion of (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))))) in b_2
4.585 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
4.585 * [taylor]: Taking taylor expansion of c in b_2
4.585 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (* (pow b_2 4) (+ (/ c b_2) (- +nan.0)))) in b_2
4.585 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
4.585 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.585 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.585 * [taylor]: Taking taylor expansion of c in b_2
4.585 * [taylor]: Taking taylor expansion of b_2 in b_2
4.585 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.585 * [taylor]: Taking taylor expansion of (* (pow b_2 4) (+ (/ c b_2) (- +nan.0))) in b_2
4.585 * [taylor]: Taking taylor expansion of (pow b_2 4) in b_2
4.585 * [taylor]: Taking taylor expansion of b_2 in b_2
4.585 * [taylor]: Taking taylor expansion of (+ (/ c b_2) (- +nan.0)) in b_2
4.585 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.585 * [taylor]: Taking taylor expansion of c in b_2
4.585 * [taylor]: Taking taylor expansion of b_2 in b_2
4.585 * [taylor]: Taking taylor expansion of (- +nan.0) in b_2
4.585 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.587 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 c))) in c
4.587 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 c)) in c
4.587 * [taylor]: Taking taylor expansion of +nan.0 in c
4.587 * [taylor]: Taking taylor expansion of (/ 1 c) in c
4.587 * [taylor]: Taking taylor expansion of c in c
4.588 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 c))) in c
4.588 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 c)) in c
4.588 * [taylor]: Taking taylor expansion of +nan.0 in c
4.588 * [taylor]: Taking taylor expansion of (/ 1 c) in c
4.588 * [taylor]: Taking taylor expansion of c in c
4.589 * [taylor]: Taking taylor expansion of (/ -1 c) in c
4.589 * [taylor]: Taking taylor expansion of -1 in c
4.589 * [taylor]: Taking taylor expansion of c in c
4.591 * [approximate]: Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c))) in (a b_2 c) around 0
4.591 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c))) in c
4.591 * [taylor]: Taking taylor expansion of (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in c
4.591 * [taylor]: Taking taylor expansion of a in c
4.591 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in c
4.591 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in c
4.591 * [taylor]: Taking taylor expansion of (/ 1 b_2) in c
4.591 * [taylor]: Taking taylor expansion of b_2 in c
4.591 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in c
4.591 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in c
4.591 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in c
4.591 * [taylor]: Taking taylor expansion of (pow b_2 2) in c
4.591 * [taylor]: Taking taylor expansion of b_2 in c
4.591 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in c
4.591 * [taylor]: Taking taylor expansion of (* a c) in c
4.591 * [taylor]: Taking taylor expansion of a in c
4.591 * [taylor]: Taking taylor expansion of c in c
4.592 * [taylor]: Taking taylor expansion of c in c
4.596 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c))) in b_2
4.596 * [taylor]: Taking taylor expansion of (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in b_2
4.596 * [taylor]: Taking taylor expansion of a in b_2
4.596 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in b_2
4.596 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in b_2
4.596 * [taylor]: Taking taylor expansion of (/ 1 b_2) in b_2
4.596 * [taylor]: Taking taylor expansion of b_2 in b_2
4.596 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in b_2
4.596 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in b_2
4.596 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in b_2
4.596 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.596 * [taylor]: Taking taylor expansion of b_2 in b_2
4.597 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in b_2
4.597 * [taylor]: Taking taylor expansion of (* a c) in b_2
4.597 * [taylor]: Taking taylor expansion of a in b_2
4.597 * [taylor]: Taking taylor expansion of c in b_2
4.599 * [taylor]: Taking taylor expansion of c in b_2
4.599 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c))) in a
4.599 * [taylor]: Taking taylor expansion of (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in a
4.599 * [taylor]: Taking taylor expansion of a in a
4.599 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in a
4.599 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in a
4.599 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
4.599 * [taylor]: Taking taylor expansion of b_2 in a
4.599 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
4.599 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
4.599 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
4.599 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
4.599 * [taylor]: Taking taylor expansion of b_2 in a
4.599 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
4.599 * [taylor]: Taking taylor expansion of (* a c) in a
4.599 * [taylor]: Taking taylor expansion of a in a
4.599 * [taylor]: Taking taylor expansion of c in a
4.600 * [taylor]: Taking taylor expansion of c in a
4.604 * [taylor]: Taking taylor expansion of (/ 1 (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c))) in a
4.604 * [taylor]: Taking taylor expansion of (* a (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c)) in a
4.604 * [taylor]: Taking taylor expansion of a in a
4.604 * [taylor]: Taking taylor expansion of (* (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) c) in a
4.604 * [taylor]: Taking taylor expansion of (+ (/ 1 b_2) (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c))))) in a
4.604 * [taylor]: Taking taylor expansion of (/ 1 b_2) in a
4.604 * [taylor]: Taking taylor expansion of b_2 in a
4.604 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow b_2 2)) (/ 1 (* a c)))) in a
4.604 * [taylor]: Taking taylor expansion of (- (/ 1 (pow b_2 2)) (/ 1 (* a c))) in a
4.604 * [taylor]: Taking taylor expansion of (/ 1 (pow b_2 2)) in a
4.604 * [taylor]: Taking taylor expansion of (pow b_2 2) in a
4.604 * [taylor]: Taking taylor expansion of b_2 in a
4.605 * [taylor]: Taking taylor expansion of (/ 1 (* a c)) in a
4.605 * [taylor]: Taking taylor expansion of (* a c) in a
4.605 * [taylor]: Taking taylor expansion of a in a
4.605 * [taylor]: Taking taylor expansion of c in a
4.606 * [taylor]: Taking taylor expansion of c in a
4.610 * [taylor]: Taking taylor expansion of (/ 1 (- (/ c b_2) +nan.0)) in b_2
4.610 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.610 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.610 * [taylor]: Taking taylor expansion of c in b_2
4.610 * [taylor]: Taking taylor expansion of b_2 in b_2
4.610 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.610 * [taylor]: Taking taylor expansion of (/ 1 c) in c
4.610 * [taylor]: Taking taylor expansion of c in c
4.615 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) (- (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))))))) in b_2
4.615 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) (- (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))))) in b_2
4.615 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c))) in b_2
4.615 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.615 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) c)) in b_2
4.615 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) c) in b_2
4.615 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
4.615 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.615 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.615 * [taylor]: Taking taylor expansion of c in b_2
4.615 * [taylor]: Taking taylor expansion of b_2 in b_2
4.615 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.615 * [taylor]: Taking taylor expansion of c in b_2
4.615 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))))) in b_2
4.615 * [taylor]: Taking taylor expansion of (* +nan.0 (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) in b_2
4.615 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.615 * [taylor]: Taking taylor expansion of (/ c (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))) in b_2
4.615 * [taylor]: Taking taylor expansion of c in b_2
4.615 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)) in b_2
4.615 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
4.615 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.615 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.615 * [taylor]: Taking taylor expansion of c in b_2
4.615 * [taylor]: Taking taylor expansion of b_2 in b_2
4.615 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.618 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.618 * [taylor]: Taking taylor expansion of b_2 in b_2
4.621 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 2)))) in c
4.621 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 2))) in c
4.621 * [taylor]: Taking taylor expansion of +nan.0 in c
4.621 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in c
4.621 * [taylor]: Taking taylor expansion of (pow c 2) in c
4.621 * [taylor]: Taking taylor expansion of c in c
4.625 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 2)))) in c
4.625 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 2))) in c
4.625 * [taylor]: Taking taylor expansion of +nan.0 in c
4.625 * [taylor]: Taking taylor expansion of (/ 1 (pow c 2)) in c
4.625 * [taylor]: Taking taylor expansion of (pow c 2) in c
4.625 * [taylor]: Taking taylor expansion of c in c
4.635 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))))))))))))) in b_2
4.635 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))))))))))) in b_2
4.635 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)))) in b_2
4.635 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.635 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2))) in b_2
4.635 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow c 2)) in b_2
4.635 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 3) in b_2
4.635 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.635 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.635 * [taylor]: Taking taylor expansion of c in b_2
4.635 * [taylor]: Taking taylor expansion of b_2 in b_2
4.635 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.635 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
4.635 * [taylor]: Taking taylor expansion of c in b_2
4.636 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))))))))))) in b_2
4.636 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))))))))) in b_2
4.636 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)))) in b_2
4.636 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.636 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2))) in b_2
4.636 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 2)) in b_2
4.636 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 3) in b_2
4.636 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.636 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.636 * [taylor]: Taking taylor expansion of c in b_2
4.636 * [taylor]: Taking taylor expansion of b_2 in b_2
4.636 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.636 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.636 * [taylor]: Taking taylor expansion of b_2 in b_2
4.636 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))))))))) in b_2
4.636 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))))))) in b_2
4.637 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)))) in b_2
4.637 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.637 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2))) in b_2
4.637 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow b_2 2)) in b_2
4.637 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
4.637 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.637 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.637 * [taylor]: Taking taylor expansion of c in b_2
4.637 * [taylor]: Taking taylor expansion of b_2 in b_2
4.637 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.637 * [taylor]: Taking taylor expansion of (pow b_2 2) in b_2
4.637 * [taylor]: Taking taylor expansion of b_2 in b_2
4.637 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))))))) in b_2
4.637 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))))) in b_2
4.637 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)))) in b_2
4.637 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.637 * [taylor]: Taking taylor expansion of (/ (pow c 2) (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4))) in b_2
4.637 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
4.637 * [taylor]: Taking taylor expansion of c in b_2
4.637 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 3) (pow b_2 4)) in b_2
4.637 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 3) in b_2
4.637 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.637 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.637 * [taylor]: Taking taylor expansion of c in b_2
4.637 * [taylor]: Taking taylor expansion of b_2 in b_2
4.637 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.637 * [taylor]: Taking taylor expansion of (pow b_2 4) in b_2
4.637 * [taylor]: Taking taylor expansion of b_2 in b_2
4.638 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))))) in b_2
4.638 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)))) in b_2
4.638 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.638 * [taylor]: Taking taylor expansion of (/ 1 (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2))) in b_2
4.638 * [taylor]: Taking taylor expansion of (* (pow (- (/ c b_2) +nan.0) 2) (pow c 2)) in b_2
4.638 * [taylor]: Taking taylor expansion of (pow (- (/ c b_2) +nan.0) 2) in b_2
4.638 * [taylor]: Taking taylor expansion of (- (/ c b_2) +nan.0) in b_2
4.638 * [taylor]: Taking taylor expansion of (/ c b_2) in b_2
4.638 * [taylor]: Taking taylor expansion of c in b_2
4.638 * [taylor]: Taking taylor expansion of b_2 in b_2
4.638 * [taylor]: Taking taylor expansion of +nan.0 in b_2
4.638 * [taylor]: Taking taylor expansion of (pow c 2) in b_2
4.638 * [taylor]: Taking taylor expansion of c in b_2
4.650 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 3)))) in c
4.650 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 3))) in c
4.650 * [taylor]: Taking taylor expansion of +nan.0 in c
4.650 * [taylor]: Taking taylor expansion of (/ 1 (pow c 3)) in c
4.650 * [taylor]: Taking taylor expansion of (pow c 3) in c
4.650 * [taylor]: Taking taylor expansion of c in c
4.658 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 3)))) in c
4.658 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 3))) in c
4.658 * [taylor]: Taking taylor expansion of +nan.0 in c
4.658 * [taylor]: Taking taylor expansion of (/ 1 (pow c 3)) in c
4.658 * [taylor]: Taking taylor expansion of (pow c 3) in c
4.658 * [taylor]: Taking taylor expansion of c in c
4.664 * [taylor]: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow c 3)))) in c
4.664 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow c 3))) in c
4.664 * [taylor]: Taking taylor expansion of +nan.0 in c
4.664 * [taylor]: Taking taylor expansion of (/ 1 (pow c 3)) in c
4.664 * [taylor]: Taking taylor expansion of (pow c 3) in c
4.664 * [taylor]: Taking taylor expansion of c in c
4.668 * * * [progress]: simplifying candidates
4.818 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (sqrt (- (* b_2 b_2) (* a c))))
  (exp (sqrt (- (* b_2 b_2) (* a c))))
  (* (cbrt (sqrt (- (* b_2 b_2) (* a c)))) (cbrt (sqrt (- (* b_2 b_2) (* a c)))))
  (cbrt (sqrt (- (* b_2 b_2) (* a c))))
  (* (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (* (cbrt (- (* b_2 b_2) (* a c))) (cbrt (- (* b_2 b_2) (* a c)))))
  (sqrt (cbrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt 1)
  (sqrt (- (* b_2 b_2) (* a c)))
  (sqrt (- (pow (* b_2 b_2) 3) (pow (* a c) 3)))
  (sqrt (+ (* (* b_2 b_2) (* b_2 b_2)) (+ (* (* a c) (* a c)) (* (* b_2 b_2) (* a c)))))
  (sqrt (- (* (* b_2 b_2) (* b_2 b_2)) (* (* a c) (* a c))))
  (sqrt (+ (* b_2 b_2) (* a c)))
  (/ 1 2)
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (log (sqrt (- (* b_2 b_2) (* a c))))
  (exp (sqrt (- (* b_2 b_2) (* a c))))
  (* (cbrt (sqrt (- (* b_2 b_2) (* a c)))) (cbrt (sqrt (- (* b_2 b_2) (* a c)))))
  (cbrt (sqrt (- (* b_2 b_2) (* a c))))
  (* (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (* (cbrt (- (* b_2 b_2) (* a c))) (cbrt (- (* b_2 b_2) (* a c)))))
  (sqrt (cbrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt 1)
  (sqrt (- (* b_2 b_2) (* a c)))
  (sqrt (- (pow (* b_2 b_2) 3) (pow (* a c) 3)))
  (sqrt (+ (* (* b_2 b_2) (* b_2 b_2)) (+ (* (* a c) (* a c)) (* (* b_2 b_2) (* a c)))))
  (sqrt (- (* (* b_2 b_2) (* b_2 b_2)) (* (* a c) (* a c))))
  (sqrt (+ (* b_2 b_2) (* a c)))
  (/ 1 2)
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (- (- (- (log a) (- (log (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (log c))) (log (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (log a))
  (- (- (- (log a) (log (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (log (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (log a))
  (- (- (log (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (log (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (log a))
  (- (log (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (log a))
  (log (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))
  (exp (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))
  (/ (/ (/ (* (* a a) a) (/ (* (* (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (* c c) c))) (* (* (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (* a a) a))
  (/ (/ (/ (* (* a a) a) (* (* (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (* (* (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (* a a) a))
  (/ (/ (* (* (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (* (* (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (* a a) a))
  (/ (* (* (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (* a a) a))
  (* (cbrt (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)) (cbrt (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)))
  (cbrt (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))
  (* (* (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a) (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)) (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))
  (sqrt (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))
  (sqrt (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))
  (- (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (- a)
  (/ (* (cbrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (cbrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (* (cbrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (cbrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (* (cbrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (cbrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (sqrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (sqrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (sqrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (sqrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (sqrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (sqrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) (sqrt a))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) 1)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) 1) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) 1) 1)
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) 1) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) 1) 1)
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) 1) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) 1) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) 1) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) 1) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) 1) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) 1) 1)
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) 1) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) 1) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) 1) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) 1) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) 1) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) 1) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) 1) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) 1) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) 1) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) 1) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) 1) 1)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) 1) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) 1)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) 1) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) 1) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) 1) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) 1) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) 1) 1)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1)) 1)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) 1) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) 1) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) 1) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) 1) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) 1) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) 1) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
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  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt 1)) 1)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) 1) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) 1) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ 1 c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1)) 1)
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
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  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
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  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
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  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
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  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
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  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
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  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
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  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
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  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) 1) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) 1) (sqrt a))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) 1) 1)
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) 1)
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
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  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) 1) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) 1) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) 1) 1)
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) 1)
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) 1)
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) 1) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) 1)
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  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
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  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) 1)
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  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
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  (/ (/ (/ 1 (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ 1 (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ a (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
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  (/ (/ (/ a (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ 1 (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ a (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
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  (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1))
  (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) 1)
  (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1))
  (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1))
  (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) 1)
  (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) 1)
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) 1)
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) 1)
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) 1)
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) 1)
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) 1)
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) 1)
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) 1)
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) 1)
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) 1)
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) 1)
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) 1)
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) 1)
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
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  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
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  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 1)) (sqrt 1))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 1)) (sqrt 1))
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  (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (cbrt a) (/ 1 c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
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  (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
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  (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) 1)
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) 1)
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) 1)
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) 1)
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) 1)
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
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  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ 1 c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (pow (sqrt (- (* b_2 b_2) (* a c))) 3) (pow b_2 3))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (* b_2 b_2))))
  (* (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))
  (- (+ (* +nan.0 (pow b_2 2)) (- (* +nan.0 (* a c)))))
  (- b_2 (* 1/2 (/ (* a c) b_2)))
  (- (* 1/2 (/ (* a c) b_2)) b_2)
  (- (+ (* +nan.0 (pow b_2 2)) (- (* +nan.0 (* a c)))))
  (- b_2 (* 1/2 (/ (* a c) b_2)))
  (- (* 1/2 (/ (* a c) b_2)) b_2)
  (* -2 (/ b_2 a))
  (- (+ (* +nan.0 (/ c a)) (- (/ c b_2) (* +nan.0 (/ (* b_2 c) (pow a 2))))))
  (* -1 (/ c b_2))
  (* -2 b_2)
  (- (+ (/ (* a c) b_2) (- (+ (* +nan.0 c) (- (* +nan.0 (/ (* b_2 c) a)))))))
  (* -1 (/ (* a c) b_2))
5.218 * * [simplify]: iteration  0 :  5001  enodes  (cost  157498 )
5.838 * [simplify]: Simplified to:
   (log (sqrt (- (* b_2 b_2) (* a c))))
  (exp (sqrt (- (* b_2 b_2) (* a c))))
  (* (cbrt (sqrt (- (* b_2 b_2) (* a c)))) (cbrt (sqrt (- (* b_2 b_2) (* a c)))))
  (cbrt (sqrt (- (* b_2 b_2) (* a c))))
  (pow (sqrt (- (* b_2 b_2) (* a c))) 3)
  (fabs (cbrt (- (* b_2 b_2) (* a c))))
  (sqrt (cbrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt 1)
  (sqrt (- (* b_2 b_2) (* a c)))
  (sqrt (- (pow (* b_2 b_2) 3) (pow (* a c) 3)))
  (sqrt (+ (* (* b_2 b_2) (* b_2 b_2)) (+ (* (* a c) (* a c)) (* (* b_2 b_2) (* a c)))))
  (sqrt (- (* (* b_2 b_2) (* b_2 b_2)) (* (* a c) (* a c))))
  (sqrt (+ (* b_2 b_2) (* a c)))
  (/ 1 2)
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (log (sqrt (- (* b_2 b_2) (* a c))))
  (exp (sqrt (- (* b_2 b_2) (* a c))))
  (* (cbrt (sqrt (- (* b_2 b_2) (* a c)))) (cbrt (sqrt (- (* b_2 b_2) (* a c)))))
  (cbrt (sqrt (- (* b_2 b_2) (* a c))))
  (pow (sqrt (- (* b_2 b_2) (* a c))) 3)
  (fabs (cbrt (- (* b_2 b_2) (* a c))))
  (sqrt (cbrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt 1)
  (sqrt (- (* b_2 b_2) (* a c)))
  (sqrt (- (pow (* b_2 b_2) 3) (pow (* a c) 3)))
  (sqrt (+ (* (* b_2 b_2) (* b_2 b_2)) (+ (* (* a c) (* a c)) (* (* b_2 b_2) (* a c)))))
  (sqrt (- (* (* b_2 b_2) (* b_2 b_2)) (* (* a c) (* a c))))
  (sqrt (+ (* b_2 b_2) (* a c)))
  (/ 1 2)
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (sqrt (sqrt (- (* b_2 b_2) (* a c))))
  (log (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))
  (log (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))
  (log (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))
  (log (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))
  (log (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))
  (exp (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))
  (/ (/ (/ (/ (/ (* (* a a) a) (/ (* (* (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (* c c) c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (pow a 2)) a)
  (/ (/ (/ (/ (/ (/ (* (* a a) a) (/ (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c) c)) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (pow a 2)) a)
  (/ (/ (* (/ (* (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (pow a 2)) a)
  (/ (* (* (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (* a a) a))
  (* (cbrt (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)) (cbrt (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)))
  (cbrt (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))
  (* (* (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a) (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)) (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))
  (sqrt (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))
  (sqrt (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))
  (- (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (- a)
  (/ (* (cbrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (cbrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (* (cbrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (cbrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (* (cbrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (cbrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (sqrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (sqrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (sqrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (sqrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (sqrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (sqrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (/ (fabs (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) (sqrt a))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
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  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (cbrt a)) (cbrt a))
  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) 1) (sqrt a))
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  (/ (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
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  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
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  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
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  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1)) (sqrt a))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
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  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
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  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
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  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
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  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
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  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
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  (/ (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))))
  (/ (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (/ (* (cbrt a) (cbrt a)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (cbrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (cbrt a) (/ (/ (/ (fabs (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c)) (cbrt c)) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (* (/ (* (cbrt a) (cbrt a)) (fabs (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (cbrt a) (/ (fabs (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1)) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
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  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt 1))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt 1)) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt 1))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (cbrt a) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1)) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt 1))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
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  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1)) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1)) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
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  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
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  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
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  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1)) (sqrt a))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (* (* (cbrt a) (cbrt a)) (* (cbrt c) (cbrt c)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (* (* (cbrt a) (cbrt a)) (sqrt c))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (/ (* (cbrt a) (cbrt a)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (cbrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (cbrt a) (/ (fabs (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (cbrt a) (/ (sqrt 1) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (cbrt a) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (cbrt a) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (cbrt a) (/ (sqrt 1) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (* (cbrt a) (cbrt a)) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
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  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (/ (* (cbrt a) (cbrt a)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (cbrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (cbrt a) (/ (fabs (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (cbrt a) (/ (sqrt 1) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (cbrt a) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (cbrt a) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (cbrt a) (/ (sqrt 1) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (* (cbrt a) (cbrt a)) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) 1) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (* (cbrt a) (cbrt a))
  (/ (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ 1 c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ 1 c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ 1 c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt a))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1) (sqrt a))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
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  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
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  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
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  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
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  (/ (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) 1) (sqrt a))
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  (/ (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
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  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
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  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
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  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
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  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
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  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt a)) (cbrt a))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) 1) (sqrt a))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
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  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (cbrt a)) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) 1) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c)))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (/ (sqrt a) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a)) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (sqrt a) 1) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (sqrt a) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (cbrt a)) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) 1) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (* (/ (sqrt a) (fabs (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
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  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
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  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
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  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
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  (/ (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1)) (sqrt a))
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  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
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  (/ (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
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  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
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  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
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  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
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  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
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  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
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  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (* (cbrt a) (cbrt a)))
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  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1)) (sqrt a))
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  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
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  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (cbrt a)) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) 1) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c))))
  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
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  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
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  (/ (/ (/ a (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
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  (/ (/ (/ a (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ 1 (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ a (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ 1 (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ (/ a (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ 1 (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1)) (sqrt a))
  (/ (/ (/ a (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ 1 (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (/ a (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
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  (/ (/ (/ 1 (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
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  (/ (/ 1 (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
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  (/ (/ (/ 1 (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  1
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  1
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  (/ (/ 1 (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ 1 (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ 1 (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ 1 (cbrt a)) (cbrt a))
  (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ 1 (sqrt a))
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  1
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  (/ (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
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  (/ (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ a (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ a (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
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  (/ (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
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  (/ (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
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  (/ (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ a (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
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  (/ (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
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  (/ (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
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  (/ (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
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  (/ (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ a (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
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  (/ (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
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  (/ (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  a
  (/ (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ c (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ c (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ c (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (* (cbrt a) (cbrt a)))
  (/ (/ c (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))) (sqrt a))
  (/ (/ c (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
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  (/ (/ c (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ c (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ c (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ c (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ c (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1)) (sqrt a))
  (/ (/ c (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1))
  (/ (/ c (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ c (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ c (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ c (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ c (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (cbrt a))
  (/ (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ c (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) (sqrt a))
  (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ c (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))) a)
  (/ (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1)) (* (cbrt a) (cbrt a)))
  (/ (/ c (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1)) (sqrt a))
  (/ (/ c (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1))
  (/ (/ c (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt a) (cbrt a)))
  (/ (/ c (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ c (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ c (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)) (cbrt a))
  (/ (/ c (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1) (sqrt a))
  (/ (/ c (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ c (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ 1 (cbrt a)) (cbrt a))
  (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ 1 (sqrt a))
  (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  1
  (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (* (cbrt a) (cbrt a)))
  (/ (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt a))
  (/ (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))
  (/ (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a)
  (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (pow (sqrt (- (* b_2 b_2) (* a c))) 3) (pow b_2 3)))) (* (cbrt a) (cbrt a)))
  (/ (sqrt (+ (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (+ (* b_2 b_2) (* (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a))
  (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (pow (sqrt (- (* b_2 b_2) (* a c))) 3) (pow b_2 3)))) (sqrt a))
  (/ (sqrt (+ (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (+ (* b_2 b_2) (* (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt a))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (pow (sqrt (- (* b_2 b_2) (* a c))) 3) (pow b_2 3))))
  (/ (sqrt (+ (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (+ (* b_2 b_2) (* (sqrt (- (* b_2 b_2) (* a c))) b_2)))) a)
  (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (* b_2 b_2)))) (* (cbrt a) (cbrt a)))
  (/ (sqrt (+ (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt a))
  (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (* b_2 b_2)))) (sqrt a))
  (/ (sqrt (+ (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt a))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (* b_2 b_2))))
  (/ (sqrt (+ (sqrt (- (* b_2 b_2) (* a c))) b_2)) a)
  (/ 1 a)
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  (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt a) (cbrt a)))
  (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt a))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ a (cbrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ a (sqrt (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ a (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ a (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ a (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ a (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))))
  (/ a (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))))
  (/ a (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ a (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ a (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ a (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ a (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))))
  (/ a (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2)))))
  (/ a (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
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  (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1))
  (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1))
  (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (* (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))))
  (/ (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1))
  (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1))
  (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (* (cbrt a) (cbrt a)) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))))
  (/ (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1))
  (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1))
  (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (* (cbrt a) (cbrt a)) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c)))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a)))
  (/ (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt a) (/ (/ (/ (fabs (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c)) (cbrt c)) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (* (/ (* (cbrt a) (cbrt a)) (fabs (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt a) (/ (fabs (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
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  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
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  (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt a) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (* (cbrt c) (cbrt c))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt a) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (* (cbrt c) (cbrt c))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) (sqrt c)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt 1) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt a) (/ (sqrt 1) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c)))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (* (* (cbrt a) (cbrt a)) (* (cbrt c) (cbrt c)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt 1))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (/ 1 (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (* (* (cbrt a) (cbrt a)) (sqrt c))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (cbrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt a) (/ (fabs (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt a) (/ (sqrt 1) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (cbrt a) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (cbrt a) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (cbrt a) (/ (sqrt 1) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (* (cbrt a) (cbrt a))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (cbrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt a) (/ (fabs (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (cbrt a) (/ (sqrt 1) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (cbrt a) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (cbrt a) (/ (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (cbrt a) (/ (sqrt 1) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt a)))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (* (cbrt a) (cbrt a))
  (/ (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ 1 c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (cbrt a) (/ 1 c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ 1 c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1))
  (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1))
  (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (cbrt a) (/ 1 c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (* (cbrt a) (cbrt a)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (cbrt a) (/ 1 c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1))
  (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt 1))
  (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (sqrt a) (* (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))))
  (/ (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt 1))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt 1))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (sqrt c)))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (* (/ (sqrt a) (fabs (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (* (cbrt c) (cbrt c)))
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  (/ (/ (sqrt a) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt 1) (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
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  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt 1) (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt 1) (sqrt c))) (sqrt 1))
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  (/ (/ (sqrt a) (/ (sqrt 1) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt 1) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt 1) (sqrt c))) (sqrt 1))
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  (/ (/ (sqrt a) (/ (sqrt 1) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (sqrt a) (/ (sqrt 1) (sqrt c)))
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  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt 1) 1)) (sqrt 1))
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  (/ (/ (sqrt a) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt 1) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
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  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
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  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1))
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  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
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  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt 1))
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  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c)))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
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  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt 1))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) 1)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (sqrt a) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ 1 (* (cbrt c) (cbrt c)))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt 1))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ 1 (* (cbrt c) (cbrt c)))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ 1 (sqrt c))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ 1 (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ 1 (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ 1 (sqrt c))) (sqrt 1))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ 1 (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ 1 (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ (sqrt a) (/ 1 (sqrt c))) (sqrt 1))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (/ 1 (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (* (sqrt a) (sqrt c))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt a) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (sqrt a) (fabs (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (sqrt a) (sqrt 1))
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  (/ (sqrt a) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
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  (sqrt a)
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  (/ (/ (sqrt a) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (sqrt a)
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  (/ (/ a (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
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  (/ (/ a (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ a (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
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  (/ (/ a (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ 1 (/ (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) 1)) (sqrt 1))
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  (* (cbrt c) (cbrt c))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ (sqrt c) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ 1 (/ 1 (sqrt c))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ 1 (/ 1 (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ 1 (/ 1 (sqrt c))) (sqrt 1))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ 1 (/ 1 (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ 1 (/ 1 (sqrt c))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ 1 (/ 1 (sqrt c))) (sqrt 1))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ 1 (/ 1 (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (sqrt c)
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ 1 (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ 1 (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ 1 (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ 1 (sqrt 1))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ 1 (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ 1 (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ 1 (sqrt 1))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ 1 (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  1
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ 1 (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ 1 (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ 1 (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ 1 (sqrt 1))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ 1 (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ 1 (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ 1 (sqrt 1))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ 1 (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  1
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ a (/ 1 c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ a (/ 1 c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ a (/ 1 c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1))
  (/ (/ a (/ 1 c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ a (/ 1 c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ a (/ 1 c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1))
  (/ (/ a (/ 1 c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ a (/ 1 c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ a (/ 1 c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ 1 (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ 1 (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ 1 (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ 1 (sqrt 1))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ 1 (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ 1 (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ 1 (sqrt 1))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ 1 (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  1
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ a (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (sqrt 1))
  (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ a (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ a (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ a (sqrt 1))
  (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ a (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  a
  (/ (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ c (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ c (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ c (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1))
  (/ c (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ c (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ c (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt 1))
  (/ c (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ c (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ c (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ 1 (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (* (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (* (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt 1))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (+ (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt 1))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))))
  (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (cbrt a) (/ 1 c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ (sqrt a) (/ 1 c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (cbrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (sqrt (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (cbrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (cbrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (sqrt (- (* b_2 b_2) (* a c)))) (sqrt b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (cbrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (sqrt c))))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ 1 c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) (/ 1 (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)))
  (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (pow (sqrt (- (* b_2 b_2) (* a c))) 3) (pow b_2 3))))
  (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (* (sqrt (- (* b_2 b_2) (* a c))) (sqrt (- (* b_2 b_2) (* a c)))) (* b_2 b_2))))
  (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)
  (- (+ (* +nan.0 (pow b_2 2)) (- (* +nan.0 (* a c)))))
  (- b_2 (* 1/2 (/ (* a c) b_2)))
  (- (* 1/2 (/ (* a c) b_2)) b_2)
  (- (+ (* +nan.0 (pow b_2 2)) (- (* +nan.0 (* a c)))))
  (- b_2 (* 1/2 (/ (* a c) b_2)))
  (- (* 1/2 (/ (* a c) b_2)) b_2)
  (* -2 (/ b_2 a))
  (- (+ (* +nan.0 (/ c a)) (- (/ c b_2) (* +nan.0 (/ (* b_2 c) (pow a 2))))))
  (* -1 (/ c b_2))
  (* -2 b_2)
  (- (+ (/ (* a c) b_2) (- (+ (* +nan.0 c) (- (* +nan.0 (/ (* b_2 c) a)))))))
  (* -1 (/ (* a c) b_2))
5.945 * * * [progress]: adding candidates to table
15.534 * [progress]: [Phase 3 of 3] Extracting.
15.535 * * [regime]: Finding splitpoints for: (#<alt (λ (a b_2 c) (- (* 1/2 (/ c b_2)) (* 2 (/ b_2 a))))> #<alt (λ (a b_2 c) (/ (* -2 b_2) a))> #<alt (λ (a b_2 c) (/ (* (* (cbrt c) (cbrt c)) (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c)))) a))> #<alt (λ (a b_2 c) (/ 1 (/ a (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))))> #<alt (λ (a b_2 c) (* -1/2 (/ c b_2)))> #<alt (λ (a b_2 c) (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))> #<alt (λ (a b_2 c) (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) a))> #<alt (λ (a b_2 c) (* 1 (/ (* a c) (* a (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))>)
15.537 * * * [regime-changes]: Trying 3 branch expressions: (c b_2 a)
15.537 * * * * [regimes]: Trying to branch on c from (#<alt (λ (a b_2 c) (- (* 1/2 (/ c b_2)) (* 2 (/ b_2 a))))> #<alt (λ (a b_2 c) (/ (* -2 b_2) a))> #<alt (λ (a b_2 c) (/ (* (* (cbrt c) (cbrt c)) (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c)))) a))> #<alt (λ (a b_2 c) (/ 1 (/ a (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))))> #<alt (λ (a b_2 c) (* -1/2 (/ c b_2)))> #<alt (λ (a b_2 c) (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))> #<alt (λ (a b_2 c) (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) a))> #<alt (λ (a b_2 c) (* 1 (/ (* a c) (* a (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))>)
15.591 * * * * [regimes]: Trying to branch on b_2 from (#<alt (λ (a b_2 c) (- (* 1/2 (/ c b_2)) (* 2 (/ b_2 a))))> #<alt (λ (a b_2 c) (/ (* -2 b_2) a))> #<alt (λ (a b_2 c) (/ (* (* (cbrt c) (cbrt c)) (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c)))) a))> #<alt (λ (a b_2 c) (/ 1 (/ a (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))))> #<alt (λ (a b_2 c) (* -1/2 (/ c b_2)))> #<alt (λ (a b_2 c) (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))> #<alt (λ (a b_2 c) (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) a))> #<alt (λ (a b_2 c) (* 1 (/ (* a c) (* a (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))>)
15.637 * * * * [regimes]: Trying to branch on a from (#<alt (λ (a b_2 c) (- (* 1/2 (/ c b_2)) (* 2 (/ b_2 a))))> #<alt (λ (a b_2 c) (/ (* -2 b_2) a))> #<alt (λ (a b_2 c) (/ (* (* (cbrt c) (cbrt c)) (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c)))) a))> #<alt (λ (a b_2 c) (/ 1 (/ a (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))))> #<alt (λ (a b_2 c) (* -1/2 (/ c b_2)))> #<alt (λ (a b_2 c) (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))> #<alt (λ (a b_2 c) (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) a))> #<alt (λ (a b_2 c) (* 1 (/ (* a c) (* a (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))>)
15.720 * * * [regime]: Found split indices: #<option (#s(si 4 77) #s(si 6 147) #s(si 3 199) #s(si 0 255))>
15.721 * [binary-search]: Improving bounds with binary search for b_2 and (#<alt (λ (a b_2 c) (- (* 1/2 (/ c b_2)) (* 2 (/ b_2 a))))> #<alt (λ (a b_2 c) (/ (* -2 b_2) a))> #<alt (λ (a b_2 c) (/ (* (* (cbrt c) (cbrt c)) (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c)))) a))> #<alt (λ (a b_2 c) (/ 1 (/ a (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))))> #<alt (λ (a b_2 c) (* -1/2 (/ c b_2)))> #<alt (λ (a b_2 c) (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))> #<alt (λ (a b_2 c) (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) a))> #<alt (λ (a b_2 c) (* 1 (/ (* a c) (* a (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))>)
15.877 * [regimes]: Found splitpoints: (#s(sp 4 b_2 -2.0716165250948376e+45) #s(sp 6 b_2 1.357539342643855e-271) #s(sp 3 b_2 1.4443031837246074) #s(sp 0 b_2 +nan.0)) , with alts (#<alt (λ (a b_2 c) (- (* 1/2 (/ c b_2)) (* 2 (/ b_2 a))))> #<alt (λ (a b_2 c) (/ (* -2 b_2) a))> #<alt (λ (a b_2 c) (/ (* (* (cbrt c) (cbrt c)) (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) (cbrt c)))) a))> #<alt (λ (a b_2 c) (/ 1 (/ a (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))))> #<alt (λ (a b_2 c) (* -1/2 (/ c b_2)))> #<alt (λ (a b_2 c) (/ (/ (/ a (/ (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2)) c)) (sqrt (- (sqrt (- (* b_2 b_2) (* a c))) b_2))) a))> #<alt (λ (a b_2 c) (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) a))> #<alt (λ (a b_2 c) (* 1 (/ (* a c) (* a (- (sqrt (- (* b_2 b_2) (* a c))) b_2)))))>)
15.878 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= b_2 -2.0716165250948376e+45) (* -1/2 (/ c b_2)) (if (<= b_2 1.357539342643855e-271) (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) a) (if (<= b_2 1.4443031837246074) (/ 1 (/ a (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))) (- (* 1/2 (/ c b_2)) (* 2 (/ b_2 a))))))
15.879 * * [simplify]: iteration  0 :  40  enodes  (cost  23 )
15.879 * * [simplify]: iteration  1 :  40  enodes  (cost  23 )
15.879 * [simplify]: Simplified to:
   (if (<= b_2 -2.0716165250948376e+45) (* -1/2 (/ c b_2)) (if (<= b_2 1.357539342643855e-271) (/ (/ a (/ (- (sqrt (- (* b_2 b_2) (* a c))) b_2) c)) a) (if (<= b_2 1.4443031837246074) (/ 1 (/ a (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))))) (- (* 1/2 (/ c b_2)) (* 2 (/ b_2 a))))))
17.383 * [regime-testing]: Baseline error score: 31.421733472870095
17.384 * [regime-testing]: Oracle error score: 5.422644470467557
17.385 * [regime-testing]: End program error score: 8.634286835793818