74.232 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.058 * * * [progress]: [2/2] Setting up program.
0.061 * [progress]: [Phase 2 of 3] Improving.
0.061 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))>
0.061 * [simplify]: Simplifying:
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
0.061 * * [simplify]: iteration 1: (9 enodes)
0.064 * * [simplify]: iteration 2: (16 enodes)
0.066 * * [simplify]: iteration 3: (20 enodes)
0.070 * * [simplify]: iteration 4: (28 enodes)
0.075 * * [simplify]: iteration 5: (49 enodes)
0.086 * * [simplify]: iteration 6: (101 enodes)
0.141 * * [simplify]: iteration 7: (233 enodes)
0.249 * * [simplify]: iteration 8: (573 enodes)
0.905 * * [simplify]: iteration 9: (1956 enodes)
10.458 * * [simplify]: Extracting #0: cost 1 inf + 0
10.458 * * [simplify]: Extracting #1: cost 4 inf + 0
10.459 * * [simplify]: Extracting #2: cost 4 inf + 2
10.459 * * [simplify]: Extracting #3: cost 5 inf + 3
10.460 * * [simplify]: Extracting #4: cost 253 inf + 3
10.468 * * [simplify]: Extracting #5: cost 1128 inf + 233
10.480 * * [simplify]: Extracting #6: cost 1135 inf + 5578
10.504 * * [simplify]: Extracting #7: cost 979 inf + 93782
10.609 * * [simplify]: Extracting #8: cost 328 inf + 775521
10.814 * * [simplify]: Extracting #9: cost 0 inf + 1131251
10.984 * * [simplify]: Extracting #10: cost 0 inf + 1118680
11.170 * * [simplify]: Extracting #11: cost 0 inf + 1117786
11.353 * [simplify]: Simplified to:
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
11.357 * * [progress]: iteration 1 / 4
11.357 * * * [progress]: picking best candidate
11.360 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))>
11.360 * * * [progress]: localizing error
11.387 * * * [progress]: generating rewritten candidates
11.387 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
11.461 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
11.474 * * * [progress]: generating series expansions
11.474 * * * * [progress]: [ 1 / 2 ] generating series at (2)
11.474 * [backup-simplify]: Simplify (- (/ 2 (+ 1 (exp (* -2 x)))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
11.474 * [approximate]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in (x) around 0
11.474 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
11.474 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
11.474 * [taylor]: Taking taylor expansion of 2 in x
11.474 * [backup-simplify]: Simplify 2 into 2
11.474 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
11.474 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
11.474 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
11.474 * [taylor]: Taking taylor expansion of (* -2 x) in x
11.474 * [taylor]: Taking taylor expansion of -2 in x
11.474 * [backup-simplify]: Simplify -2 into -2
11.474 * [taylor]: Taking taylor expansion of x in x
11.474 * [backup-simplify]: Simplify 0 into 0
11.474 * [backup-simplify]: Simplify 1 into 1
11.475 * [backup-simplify]: Simplify (* -2 0) into 0
11.475 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
11.476 * [backup-simplify]: Simplify (exp 0) into 1
11.476 * [taylor]: Taking taylor expansion of 1 in x
11.476 * [backup-simplify]: Simplify 1 into 1
11.476 * [backup-simplify]: Simplify (+ 1 1) into 2
11.476 * [backup-simplify]: Simplify (/ 1 2) into 1/2
11.476 * [taylor]: Taking taylor expansion of 1 in x
11.476 * [backup-simplify]: Simplify 1 into 1
11.476 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
11.476 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
11.476 * [taylor]: Taking taylor expansion of 2 in x
11.476 * [backup-simplify]: Simplify 2 into 2
11.476 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
11.476 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
11.476 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
11.476 * [taylor]: Taking taylor expansion of (* -2 x) in x
11.476 * [taylor]: Taking taylor expansion of -2 in x
11.476 * [backup-simplify]: Simplify -2 into -2
11.476 * [taylor]: Taking taylor expansion of x in x
11.476 * [backup-simplify]: Simplify 0 into 0
11.476 * [backup-simplify]: Simplify 1 into 1
11.477 * [backup-simplify]: Simplify (* -2 0) into 0
11.477 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
11.477 * [backup-simplify]: Simplify (exp 0) into 1
11.477 * [taylor]: Taking taylor expansion of 1 in x
11.477 * [backup-simplify]: Simplify 1 into 1
11.477 * [backup-simplify]: Simplify (+ 1 1) into 2
11.478 * [backup-simplify]: Simplify (/ 1 2) into 1/2
11.478 * [taylor]: Taking taylor expansion of 1 in x
11.478 * [backup-simplify]: Simplify 1 into 1
11.478 * [backup-simplify]: Simplify (* 2 1/2) into 1
11.478 * [backup-simplify]: Simplify (- 1) into -1
11.479 * [backup-simplify]: Simplify (+ 1 -1) into 0
11.479 * [backup-simplify]: Simplify 0 into 0
11.480 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
11.480 * [backup-simplify]: Simplify (+ -2 0) into -2
11.481 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ -2 2)))) into 1/2
11.481 * [backup-simplify]: Simplify (+ (* 2 1/2) (* 0 1/2)) into 1
11.481 * [backup-simplify]: Simplify (- 0) into 0
11.481 * [backup-simplify]: Simplify (+ 1 0) into 1
11.481 * [backup-simplify]: Simplify 1 into 1
11.482 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
11.483 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
11.483 * [backup-simplify]: Simplify (+ 2 0) into 2
11.484 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 2 2)) (* 1/2 (/ -2 2)))) into 0
11.484 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1/2) (* 0 1/2))) into 0
11.485 * [backup-simplify]: Simplify (- 0) into 0
11.485 * [backup-simplify]: Simplify (+ 0 0) into 0
11.485 * [backup-simplify]: Simplify 0 into 0
11.486 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
11.489 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
11.489 * [backup-simplify]: Simplify (+ -4/3 0) into -4/3
11.491 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ -4/3 2)) (* 1/2 (/ 2 2)) (* 0 (/ -2 2)))) into -1/6
11.492 * [backup-simplify]: Simplify (+ (* 2 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))) into -1/3
11.492 * [backup-simplify]: Simplify (- 0) into 0
11.492 * [backup-simplify]: Simplify (+ -1/3 0) into -1/3
11.492 * [backup-simplify]: Simplify -1/3 into -1/3
11.493 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
11.495 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 4) 24)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 2/3
11.496 * [backup-simplify]: Simplify (+ 2/3 0) into 2/3
11.497 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 2/3 2)) (* 1/2 (/ -4/3 2)) (* 0 (/ 2 2)) (* -1/6 (/ -2 2)))) into 0
11.498 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2))))) into 0
11.498 * [backup-simplify]: Simplify (- 0) into 0
11.498 * [backup-simplify]: Simplify (+ 0 0) into 0
11.498 * [backup-simplify]: Simplify 0 into 0
11.499 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
11.502 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 5) 120)) (* (/ (pow -2 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/15
11.503 * [backup-simplify]: Simplify (+ -4/15 0) into -4/15
11.504 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ -4/15 2)) (* 1/2 (/ 2/3 2)) (* 0 (/ -4/3 2)) (* -1/6 (/ 2 2)) (* 0 (/ -2 2)))) into 1/15
11.505 * [backup-simplify]: Simplify (+ (* 2 1/15) (+ (* 0 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))))) into 2/15
11.506 * [backup-simplify]: Simplify (- 0) into 0
11.506 * [backup-simplify]: Simplify (+ 2/15 0) into 2/15
11.506 * [backup-simplify]: Simplify 2/15 into 2/15
11.506 * [backup-simplify]: Simplify (+ (* 2/15 (pow x 5)) (+ (* -1/3 (pow x 3)) (* 1 x))) into (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
11.507 * [backup-simplify]: Simplify (- (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
11.507 * [approximate]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in (x) around 0
11.507 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
11.507 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
11.507 * [taylor]: Taking taylor expansion of 2 in x
11.507 * [backup-simplify]: Simplify 2 into 2
11.507 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
11.507 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
11.507 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
11.507 * [taylor]: Taking taylor expansion of (/ -2 x) in x
11.507 * [taylor]: Taking taylor expansion of -2 in x
11.507 * [backup-simplify]: Simplify -2 into -2
11.507 * [taylor]: Taking taylor expansion of x in x
11.507 * [backup-simplify]: Simplify 0 into 0
11.507 * [backup-simplify]: Simplify 1 into 1
11.507 * [backup-simplify]: Simplify (/ -2 1) into -2
11.507 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
11.507 * [taylor]: Taking taylor expansion of 1 in x
11.507 * [backup-simplify]: Simplify 1 into 1
11.507 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
11.507 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
11.507 * [taylor]: Taking taylor expansion of 1 in x
11.507 * [backup-simplify]: Simplify 1 into 1
11.507 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
11.507 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
11.507 * [taylor]: Taking taylor expansion of 2 in x
11.507 * [backup-simplify]: Simplify 2 into 2
11.507 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
11.507 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
11.507 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
11.507 * [taylor]: Taking taylor expansion of (/ -2 x) in x
11.507 * [taylor]: Taking taylor expansion of -2 in x
11.507 * [backup-simplify]: Simplify -2 into -2
11.508 * [taylor]: Taking taylor expansion of x in x
11.508 * [backup-simplify]: Simplify 0 into 0
11.508 * [backup-simplify]: Simplify 1 into 1
11.508 * [backup-simplify]: Simplify (/ -2 1) into -2
11.508 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
11.508 * [taylor]: Taking taylor expansion of 1 in x
11.508 * [backup-simplify]: Simplify 1 into 1
11.508 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
11.508 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
11.508 * [taylor]: Taking taylor expansion of 1 in x
11.508 * [backup-simplify]: Simplify 1 into 1
11.508 * [backup-simplify]: Simplify (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1))
11.508 * [backup-simplify]: Simplify (- 1) into -1
11.508 * [backup-simplify]: Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
11.509 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
11.509 * [backup-simplify]: Simplify (+ 0 0) into 0
11.509 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
11.509 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))) into 0
11.510 * [backup-simplify]: Simplify (- 0) into 0
11.510 * [backup-simplify]: Simplify (+ 0 0) into 0
11.510 * [backup-simplify]: Simplify 0 into 0
11.510 * [backup-simplify]: Simplify (+ 0 0) into 0
11.510 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
11.511 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))) into 0
11.511 * [backup-simplify]: Simplify (- 0) into 0
11.512 * [backup-simplify]: Simplify (+ 0 0) into 0
11.512 * [backup-simplify]: Simplify 0 into 0
11.512 * [backup-simplify]: Simplify (+ 0 0) into 0
11.512 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
11.514 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))) into 0
11.514 * [backup-simplify]: Simplify (- 0) into 0
11.514 * [backup-simplify]: Simplify (+ 0 0) into 0
11.514 * [backup-simplify]: Simplify 0 into 0
11.515 * [backup-simplify]: Simplify (+ 0 0) into 0
11.515 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
11.517 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))) into 0
11.517 * [backup-simplify]: Simplify (- 0) into 0
11.518 * [backup-simplify]: Simplify (+ 0 0) into 0
11.518 * [backup-simplify]: Simplify 0 into 0
11.518 * [backup-simplify]: Simplify (+ 0 0) into 0
11.518 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
11.524 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))))) into 0
11.524 * [backup-simplify]: Simplify (- 0) into 0
11.525 * [backup-simplify]: Simplify (+ 0 0) into 0
11.525 * [backup-simplify]: Simplify 0 into 0
11.525 * [backup-simplify]: Simplify (+ 0 0) into 0
11.526 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
11.528 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))))) into 0
11.529 * [backup-simplify]: Simplify (- 0) into 0
11.529 * [backup-simplify]: Simplify (+ 0 0) into 0
11.529 * [backup-simplify]: Simplify 0 into 0
11.529 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ -2 (/ 1 x))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
11.529 * [backup-simplify]: Simplify (- (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
11.529 * [approximate]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in (x) around 0
11.529 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
11.529 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
11.529 * [taylor]: Taking taylor expansion of 2 in x
11.529 * [backup-simplify]: Simplify 2 into 2
11.529 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
11.529 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
11.529 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
11.529 * [taylor]: Taking taylor expansion of (/ 2 x) in x
11.529 * [taylor]: Taking taylor expansion of 2 in x
11.529 * [backup-simplify]: Simplify 2 into 2
11.529 * [taylor]: Taking taylor expansion of x in x
11.529 * [backup-simplify]: Simplify 0 into 0
11.530 * [backup-simplify]: Simplify 1 into 1
11.530 * [backup-simplify]: Simplify (/ 2 1) into 2
11.530 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
11.530 * [taylor]: Taking taylor expansion of 1 in x
11.530 * [backup-simplify]: Simplify 1 into 1
11.530 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
11.530 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
11.530 * [taylor]: Taking taylor expansion of 1 in x
11.530 * [backup-simplify]: Simplify 1 into 1
11.530 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
11.530 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
11.530 * [taylor]: Taking taylor expansion of 2 in x
11.530 * [backup-simplify]: Simplify 2 into 2
11.530 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
11.530 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
11.530 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
11.530 * [taylor]: Taking taylor expansion of (/ 2 x) in x
11.530 * [taylor]: Taking taylor expansion of 2 in x
11.530 * [backup-simplify]: Simplify 2 into 2
11.530 * [taylor]: Taking taylor expansion of x in x
11.530 * [backup-simplify]: Simplify 0 into 0
11.530 * [backup-simplify]: Simplify 1 into 1
11.530 * [backup-simplify]: Simplify (/ 2 1) into 2
11.531 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
11.531 * [taylor]: Taking taylor expansion of 1 in x
11.531 * [backup-simplify]: Simplify 1 into 1
11.531 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
11.531 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
11.531 * [taylor]: Taking taylor expansion of 1 in x
11.531 * [backup-simplify]: Simplify 1 into 1
11.531 * [backup-simplify]: Simplify (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1))
11.531 * [backup-simplify]: Simplify (- 1) into -1
11.531 * [backup-simplify]: Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
11.531 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
11.532 * [backup-simplify]: Simplify (+ 0 0) into 0
11.532 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
11.532 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))) into 0
11.532 * [backup-simplify]: Simplify (- 0) into 0
11.532 * [backup-simplify]: Simplify (+ 0 0) into 0
11.532 * [backup-simplify]: Simplify 0 into 0
11.533 * [backup-simplify]: Simplify (+ 0 0) into 0
11.533 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
11.533 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))) into 0
11.534 * [backup-simplify]: Simplify (- 0) into 0
11.534 * [backup-simplify]: Simplify (+ 0 0) into 0
11.534 * [backup-simplify]: Simplify 0 into 0
11.534 * [backup-simplify]: Simplify (+ 0 0) into 0
11.534 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
11.535 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
11.535 * [backup-simplify]: Simplify (- 0) into 0
11.536 * [backup-simplify]: Simplify (+ 0 0) into 0
11.536 * [backup-simplify]: Simplify 0 into 0
11.536 * [backup-simplify]: Simplify (+ 0 0) into 0
11.536 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
11.537 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))) into 0
11.537 * [backup-simplify]: Simplify (- 0) into 0
11.538 * [backup-simplify]: Simplify (+ 0 0) into 0
11.538 * [backup-simplify]: Simplify 0 into 0
11.538 * [backup-simplify]: Simplify (+ 0 0) into 0
11.538 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
11.539 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))))) into 0
11.540 * [backup-simplify]: Simplify (- 0) into 0
11.540 * [backup-simplify]: Simplify (+ 0 0) into 0
11.540 * [backup-simplify]: Simplify 0 into 0
11.540 * [backup-simplify]: Simplify (+ 0 0) into 0
11.541 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
11.542 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))))) into 0
11.542 * [backup-simplify]: Simplify (- 0) into 0
11.542 * [backup-simplify]: Simplify (+ 0 0) into 0
11.542 * [backup-simplify]: Simplify 0 into 0
11.543 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
11.543 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
11.543 * [backup-simplify]: Simplify (/ 2 (+ 1 (exp (* -2 x)))) into (/ 2 (+ (exp (* -2 x)) 1))
11.543 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in (x) around 0
11.543 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x
11.543 * [taylor]: Taking taylor expansion of 2 in x
11.543 * [backup-simplify]: Simplify 2 into 2
11.543 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
11.543 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
11.543 * [taylor]: Taking taylor expansion of (* -2 x) in x
11.543 * [taylor]: Taking taylor expansion of -2 in x
11.543 * [backup-simplify]: Simplify -2 into -2
11.543 * [taylor]: Taking taylor expansion of x in x
11.543 * [backup-simplify]: Simplify 0 into 0
11.543 * [backup-simplify]: Simplify 1 into 1
11.543 * [backup-simplify]: Simplify (* -2 0) into 0
11.544 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
11.544 * [backup-simplify]: Simplify (exp 0) into 1
11.544 * [taylor]: Taking taylor expansion of 1 in x
11.544 * [backup-simplify]: Simplify 1 into 1
11.544 * [backup-simplify]: Simplify (+ 1 1) into 2
11.544 * [backup-simplify]: Simplify (/ 2 2) into 1
11.544 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x
11.544 * [taylor]: Taking taylor expansion of 2 in x
11.544 * [backup-simplify]: Simplify 2 into 2
11.544 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
11.544 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
11.544 * [taylor]: Taking taylor expansion of (* -2 x) in x
11.544 * [taylor]: Taking taylor expansion of -2 in x
11.544 * [backup-simplify]: Simplify -2 into -2
11.544 * [taylor]: Taking taylor expansion of x in x
11.544 * [backup-simplify]: Simplify 0 into 0
11.544 * [backup-simplify]: Simplify 1 into 1
11.545 * [backup-simplify]: Simplify (* -2 0) into 0
11.545 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
11.545 * [backup-simplify]: Simplify (exp 0) into 1
11.545 * [taylor]: Taking taylor expansion of 1 in x
11.545 * [backup-simplify]: Simplify 1 into 1
11.545 * [backup-simplify]: Simplify (+ 1 1) into 2
11.545 * [backup-simplify]: Simplify (/ 2 2) into 1
11.546 * [backup-simplify]: Simplify 1 into 1
11.546 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
11.547 * [backup-simplify]: Simplify (+ -2 0) into -2
11.547 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ -2 2)))) into 1
11.547 * [backup-simplify]: Simplify 1 into 1
11.548 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
11.549 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
11.549 * [backup-simplify]: Simplify (+ 2 0) into 2
11.550 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 2 2)) (* 1 (/ -2 2)))) into 0
11.550 * [backup-simplify]: Simplify 0 into 0
11.551 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
11.553 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
11.554 * [backup-simplify]: Simplify (+ -4/3 0) into -4/3
11.556 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ -4/3 2)) (* 1 (/ 2 2)) (* 0 (/ -2 2)))) into -1/3
11.556 * [backup-simplify]: Simplify -1/3 into -1/3
11.556 * [backup-simplify]: Simplify (+ (* -1/3 (pow x 3)) (+ (* 1 x) 1)) into (- (+ x 1) (* 1/3 (pow x 3)))
11.556 * [backup-simplify]: Simplify (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) into (/ 2 (+ (exp (/ -2 x)) 1))
11.556 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in (x) around 0
11.556 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in x
11.556 * [taylor]: Taking taylor expansion of 2 in x
11.556 * [backup-simplify]: Simplify 2 into 2
11.556 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
11.556 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
11.556 * [taylor]: Taking taylor expansion of (/ -2 x) in x
11.556 * [taylor]: Taking taylor expansion of -2 in x
11.557 * [backup-simplify]: Simplify -2 into -2
11.557 * [taylor]: Taking taylor expansion of x in x
11.557 * [backup-simplify]: Simplify 0 into 0
11.557 * [backup-simplify]: Simplify 1 into 1
11.557 * [backup-simplify]: Simplify (/ -2 1) into -2
11.557 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
11.557 * [taylor]: Taking taylor expansion of 1 in x
11.557 * [backup-simplify]: Simplify 1 into 1
11.557 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
11.557 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
11.557 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in x
11.557 * [taylor]: Taking taylor expansion of 2 in x
11.557 * [backup-simplify]: Simplify 2 into 2
11.557 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
11.558 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
11.558 * [taylor]: Taking taylor expansion of (/ -2 x) in x
11.558 * [taylor]: Taking taylor expansion of -2 in x
11.558 * [backup-simplify]: Simplify -2 into -2
11.558 * [taylor]: Taking taylor expansion of x in x
11.558 * [backup-simplify]: Simplify 0 into 0
11.558 * [backup-simplify]: Simplify 1 into 1
11.558 * [backup-simplify]: Simplify (/ -2 1) into -2
11.558 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
11.558 * [taylor]: Taking taylor expansion of 1 in x
11.558 * [backup-simplify]: Simplify 1 into 1
11.558 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
11.558 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
11.559 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
11.559 * [backup-simplify]: Simplify (+ 0 0) into 0
11.559 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
11.559 * [backup-simplify]: Simplify 0 into 0
11.560 * [backup-simplify]: Simplify (+ 0 0) into 0
11.560 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
11.560 * [backup-simplify]: Simplify 0 into 0
11.560 * [backup-simplify]: Simplify (+ 0 0) into 0
11.561 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
11.561 * [backup-simplify]: Simplify 0 into 0
11.561 * [backup-simplify]: Simplify (+ 0 0) into 0
11.562 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
11.562 * [backup-simplify]: Simplify 0 into 0
11.562 * [backup-simplify]: Simplify (+ 0 0) into 0
11.563 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
11.563 * [backup-simplify]: Simplify 0 into 0
11.563 * [backup-simplify]: Simplify (+ 0 0) into 0
11.564 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
11.564 * [backup-simplify]: Simplify 0 into 0
11.564 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ -2 (/ 1 x))) 1)) into (/ 2 (+ (exp (* -2 x)) 1))
11.564 * [backup-simplify]: Simplify (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 2 x)) 1))
11.564 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in (x) around 0
11.564 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in x
11.564 * [taylor]: Taking taylor expansion of 2 in x
11.564 * [backup-simplify]: Simplify 2 into 2
11.564 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
11.564 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
11.564 * [taylor]: Taking taylor expansion of (/ 2 x) in x
11.564 * [taylor]: Taking taylor expansion of 2 in x
11.565 * [backup-simplify]: Simplify 2 into 2
11.565 * [taylor]: Taking taylor expansion of x in x
11.565 * [backup-simplify]: Simplify 0 into 0
11.565 * [backup-simplify]: Simplify 1 into 1
11.565 * [backup-simplify]: Simplify (/ 2 1) into 2
11.565 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
11.565 * [taylor]: Taking taylor expansion of 1 in x
11.565 * [backup-simplify]: Simplify 1 into 1
11.565 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
11.565 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
11.565 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in x
11.565 * [taylor]: Taking taylor expansion of 2 in x
11.566 * [backup-simplify]: Simplify 2 into 2
11.566 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
11.566 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
11.566 * [taylor]: Taking taylor expansion of (/ 2 x) in x
11.566 * [taylor]: Taking taylor expansion of 2 in x
11.566 * [backup-simplify]: Simplify 2 into 2
11.566 * [taylor]: Taking taylor expansion of x in x
11.566 * [backup-simplify]: Simplify 0 into 0
11.566 * [backup-simplify]: Simplify 1 into 1
11.566 * [backup-simplify]: Simplify (/ 2 1) into 2
11.566 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
11.566 * [taylor]: Taking taylor expansion of 1 in x
11.566 * [backup-simplify]: Simplify 1 into 1
11.566 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
11.566 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
11.567 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
11.567 * [backup-simplify]: Simplify (+ 0 0) into 0
11.567 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
11.567 * [backup-simplify]: Simplify 0 into 0
11.568 * [backup-simplify]: Simplify (+ 0 0) into 0
11.568 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
11.568 * [backup-simplify]: Simplify 0 into 0
11.568 * [backup-simplify]: Simplify (+ 0 0) into 0
11.569 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
11.569 * [backup-simplify]: Simplify 0 into 0
11.569 * [backup-simplify]: Simplify (+ 0 0) into 0
11.570 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
11.570 * [backup-simplify]: Simplify 0 into 0
11.570 * [backup-simplify]: Simplify (+ 0 0) into 0
11.571 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
11.571 * [backup-simplify]: Simplify 0 into 0
11.571 * [backup-simplify]: Simplify (+ 0 0) into 0
11.572 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
11.572 * [backup-simplify]: Simplify 0 into 0
11.572 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 2 (/ 1 (- x)))) 1)) into (/ 2 (+ (exp (* -2 x)) 1))
11.572 * * * [progress]: simplifying candidates
11.572 * * * * [progress]: [ 1 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
11.572 * * * * [progress]: [ 2 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
11.573 * * * * [progress]: [ 3 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
11.573 * * * * [progress]: [ 4 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
11.573 * * * * [progress]: [ 5 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
11.573 * * * * [progress]: [ 6 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
11.573 * * * * [progress]: [ 7 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
11.573 * * * * [progress]: [ 8 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
11.573 * * * * [progress]: [ 9 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
11.573 * * * * [progress]: [ 10 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
11.573 * * * * [progress]: [ 11 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
11.573 * * * * [progress]: [ 12 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
11.573 * * * * [progress]: [ 13 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
11.573 * * * * [progress]: [ 14 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
11.573 * * * * [progress]: [ 15 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
11.574 * * * * [progress]: [ 16 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
11.574 * * * * [progress]: [ 17 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
11.574 * * * * [progress]: [ 18 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
11.574 * * * * [progress]: [ 19 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
11.574 * * * * [progress]: [ 20 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
11.574 * * * * [progress]: [ 21 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
11.574 * * * * [progress]: [ 22 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
11.574 * * * * [progress]: [ 23 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
11.574 * * * * [progress]: [ 24 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
11.574 * * * * [progress]: [ 25 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
11.574 * * * * [progress]: [ 26 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
11.574 * * * * [progress]: [ 27 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
11.574 * * * * [progress]: [ 28 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
11.574 * * * * [progress]: [ 29 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
11.575 * * * * [progress]: [ 30 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
11.575 * * * * [progress]: [ 31 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
11.575 * * * * [progress]: [ 32 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
11.575 * * * * [progress]: [ 33 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
11.575 * * * * [progress]: [ 34 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
11.575 * * * * [progress]: [ 35 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
11.575 * * * * [progress]: [ 36 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
11.575 * * * * [progress]: [ 37 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
11.575 * * * * [progress]: [ 38 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
11.575 * * * * [progress]: [ 39 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
11.575 * * * * [progress]: [ 40 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
11.575 * * * * [progress]: [ 41 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
11.575 * * * * [progress]: [ 42 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
11.575 * * * * [progress]: [ 43 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (/ 2 (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
11.575 * * * * [progress]: [ 44 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (/ 2 (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
11.576 * * * * [progress]: [ 45 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (/ 2 (+ 1 (exp (* -2 x)))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
11.576 * * * * [progress]: [ 46 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma 2 (/ 1 (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
11.576 * * * * [progress]: [ 47 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma 2 (/ 1 (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
11.576 * * * * [progress]: [ 48 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma 2 (/ 1 (+ 1 (exp (* -2 x)))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
11.576 * * * * [progress]: [ 49 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
11.576 * * * * [progress]: [ 50 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
11.576 * * * * [progress]: [ 51 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
11.576 * * * * [progress]: [ 52 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
11.576 * * * * [progress]: [ 53 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
11.576 * * * * [progress]: [ 54 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
11.576 * * * * [progress]: [ 55 / 138 ] simplifiying candidate #<alt (λ (x y) (log1p (expm1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
11.576 * * * * [progress]: [ 56 / 138 ] simplifiying candidate #<alt (λ (x y) (expm1 (log1p (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
11.576 * * * * [progress]: [ 57 / 138 ] simplifiying candidate #<alt (λ (x y) (expm1 (- (log 2) (log (+ 1 (exp (* -2 x)))))))>
11.576 * * * * [progress]: [ 58 / 138 ] simplifiying candidate #<alt (λ (x y) (expm1 (log (/ 2 (+ 1 (exp (* -2 x)))))))>
11.576 * * * * [progress]: [ 59 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))>
11.577 * * * * [progress]: [ 60 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))>
11.577 * * * * [progress]: [ 61 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- 1)))>
11.577 * * * * [progress]: [ 62 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- 1)))>
11.577 * * * * [progress]: [ 63 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- 1)))>
11.577 * * * * [progress]: [ 64 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- 1)))>
11.577 * * * * [progress]: [ 65 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- 1)))>
11.577 * * * * [progress]: [ 66 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- 1)))>
11.577 * * * * [progress]: [ 67 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- 1)))>
11.577 * * * * [progress]: [ 68 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- 1)))>
11.577 * * * * [progress]: [ 69 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (- 1)))>
11.577 * * * * [progress]: [ 70 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (- 1)))>
11.577 * * * * [progress]: [ 71 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
11.577 * * * * [progress]: [ 72 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
11.577 * * * * [progress]: [ 73 / 138 ] simplifiying candidate #<alt (λ (x y) (fma 1 (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
11.577 * * * * [progress]: [ 74 / 138 ] simplifiying candidate #<alt (λ (x y) (fma 2 (/ 1 (+ 1 (exp (* -2 x)))) (- 1)))>
11.577 * * * * [progress]: [ 75 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (- 1)))>
11.578 * * * * [progress]: [ 76 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) (- 1)))>
11.578 * * * * [progress]: [ 77 / 138 ] simplifiying candidate #<alt (λ (x y) (log (/ (exp (/ 2 (+ 1 (exp (* -2 x))))) (exp 1))))>
11.578 * * * * [progress]: [ 78 / 138 ] simplifiying candidate #<alt (λ (x y) (pow (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))>
11.578 * * * * [progress]: [ 79 / 138 ] simplifiying candidate #<alt (λ (x y) (exp (log (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
11.578 * * * * [progress]: [ 80 / 138 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
11.578 * * * * [progress]: [ 81 / 138 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
11.578 * * * * [progress]: [ 82 / 138 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
11.578 * * * * [progress]: [ 83 / 138 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
11.578 * * * * [progress]: [ 84 / 138 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
11.578 * * * * [progress]: [ 85 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
11.578 * * * * [progress]: [ 86 / 138 ] simplifiying candidate #<alt (λ (x y) (* 1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
11.578 * * * * [progress]: [ 87 / 138 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
11.578 * * * * [progress]: [ 88 / 138 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt 1)) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt 1))))>
11.578 * * * * [progress]: [ 89 / 138 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)))>
11.578 * * * * [progress]: [ 90 / 138 ] simplifiying candidate #<alt (λ (x y) (* (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (sqrt 1)) (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (sqrt 1))))>
11.578 * * * * [progress]: [ 91 / 138 ] simplifiying candidate #<alt (λ (x y) (* (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1) (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)))>
11.579 * * * * [progress]: [ 92 / 138 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)))>
11.579 * * * * [progress]: [ 93 / 138 ] simplifiying candidate #<alt (λ (x y) (* (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1) (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)))>
11.579 * * * * [progress]: [ 94 / 138 ] simplifiying candidate #<alt (λ (x y) (* 1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
11.579 * * * * [progress]: [ 95 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
11.579 * * * * [progress]: [ 96 / 138 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
11.579 * * * * [progress]: [ 97 / 138 ] simplifiying candidate #<alt (λ (x y) (- (log1p (expm1 (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
11.579 * * * * [progress]: [ 98 / 138 ] simplifiying candidate #<alt (λ (x y) (- (expm1 (log1p (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
11.579 * * * * [progress]: [ 99 / 138 ] simplifiying candidate #<alt (λ (x y) (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))>
11.579 * * * * [progress]: [ 100 / 138 ] simplifiying candidate #<alt (λ (x y) (- (exp (- (log 2) (log (+ 1 (exp (* -2 x)))))) 1))>
11.579 * * * * [progress]: [ 101 / 138 ] simplifiying candidate #<alt (λ (x y) (- (exp (log (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
11.579 * * * * [progress]: [ 102 / 138 ] simplifiying candidate #<alt (λ (x y) (- (log (exp (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
11.579 * * * * [progress]: [ 103 / 138 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (/ (* (* 2 2) 2) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) 1))>
11.579 * * * * [progress]: [ 104 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
11.579 * * * * [progress]: [ 105 / 138 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
11.579 * * * * [progress]: [ 106 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
11.579 * * * * [progress]: [ 107 / 138 ] simplifiying candidate #<alt (λ (x y) (- (/ (- 2) (- (+ 1 (exp (* -2 x))))) 1))>
11.579 * * * * [progress]: [ 108 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x)))))) 1))>
11.580 * * * * [progress]: [ 109 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x)))))) 1))>
11.580 * * * * [progress]: [ 110 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x))))) 1))>
11.580 * * * * [progress]: [ 111 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x))))) 1))>
11.580 * * * * [progress]: [ 112 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x)))))) 1))>
11.580 * * * * [progress]: [ 113 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x)))))) 1))>
11.580 * * * * [progress]: [ 114 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x))))) 1))>
11.580 * * * * [progress]: [ 115 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x))))) 1))>
11.580 * * * * [progress]: [ 116 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ 2 (cbrt (+ 1 (exp (* -2 x)))))) 1))>
11.580 * * * * [progress]: [ 117 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) 1))>
11.580 * * * * [progress]: [ 118 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 1 1) (/ 2 (+ 1 (exp (* -2 x))))) 1))>
11.580 * * * * [progress]: [ 119 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 1 1) (/ 2 (+ 1 (exp (* -2 x))))) 1))>
11.580 * * * * [progress]: [ 120 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* 1 (/ 2 (+ 1 (exp (* -2 x))))) 1))>
11.580 * * * * [progress]: [ 121 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ 1 (exp (* -2 x))))) 1))>
11.580 * * * * [progress]: [ 122 / 138 ] simplifiying candidate #<alt (λ (x y) (- (/ 1 (/ (+ 1 (exp (* -2 x))) 2)) 1))>
11.580 * * * * [progress]: [ 123 / 138 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (exp (* -2 x))))) 1))>
11.580 * * * * [progress]: [ 124 / 138 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1))>
11.580 * * * * [progress]: [ 125 / 138 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ 2 1) (+ 1 (exp (* -2 x)))) 1))>
11.581 * * * * [progress]: [ 126 / 138 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ 2 1) (+ 1 (exp (* -2 x)))) 1))>
11.581 * * * * [progress]: [ 127 / 138 ] simplifiying candidate #<alt (λ (x y) (- (/ (* (cbrt 2) (cbrt 2)) (/ (+ 1 (exp (* -2 x))) (cbrt 2))) 1))>
11.581 * * * * [progress]: [ 128 / 138 ] simplifiying candidate #<alt (λ (x y) (- (/ (sqrt 2) (/ (+ 1 (exp (* -2 x))) (sqrt 2))) 1))>
11.581 * * * * [progress]: [ 129 / 138 ] simplifiying candidate #<alt (λ (x y) (- (/ 1 (/ (+ 1 (exp (* -2 x))) 2)) 1))>
11.581 * * * * [progress]: [ 130 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))) 1))>
11.581 * * * * [progress]: [ 131 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x)))) 1))>
11.581 * * * * [progress]: [ 132 / 138 ] simplifiying candidate #<alt (λ (x y) (- (posit16->real (real->posit16 (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
11.581 * * * * [progress]: [ 133 / 138 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
11.581 * * * * [progress]: [ 134 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))>
11.581 * * * * [progress]: [ 135 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))>
11.581 * * * * [progress]: [ 136 / 138 ] simplifiying candidate #<alt (λ (x y) (- (- (+ x 1) (* 1/3 (pow x 3))) 1))>
11.581 * * * * [progress]: [ 137 / 138 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
11.581 * * * * [progress]: [ 138 / 138 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
11.584 * [simplify]: Simplifying:
  (fma (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma 1 (/ 2 (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma 1 (/ 2 (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma 1 (/ 2 (+ 1 (exp (* -2 x)))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma 2 (/ 1 (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma 2 (/ 1 (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma 2 (/ 1 (+ 1 (exp (* -2 x)))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (expm1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (log1p (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (/ (exp (/ 2 (+ 1 (exp (* -2 x))))) (exp 1))
  (log (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (* (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))
  (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (* (* (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))
  (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))
  (- 1)
  (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))
  (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt 1))
  (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt 1))
  (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
  (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
  (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (sqrt 1))
  (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (sqrt 1))
  (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)
  (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)
  (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
  (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
  (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)
  (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (- 1)
  (real->posit16 (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (expm1 (/ 2 (+ 1 (exp (* -2 x)))))
  (log1p (/ 2 (+ 1 (exp (* -2 x)))))
  (- (log 2) (log (+ 1 (exp (* -2 x)))))
  (log (/ 2 (+ 1 (exp (* -2 x)))))
  (exp (/ 2 (+ 1 (exp (* -2 x)))))
  (/ (* (* 2 2) 2) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))
  (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))))
  (cbrt (/ 2 (+ 1 (exp (* -2 x)))))
  (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))
  (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
  (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
  (- 2)
  (- (+ 1 (exp (* -2 x))))
  (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))
  (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x)))))
  (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x)))))
  (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x)))))
  (/ (* (cbrt 2) (cbrt 2)) 1)
  (/ (cbrt 2) (+ 1 (exp (* -2 x))))
  (/ (* (cbrt 2) (cbrt 2)) 1)
  (/ (cbrt 2) (+ 1 (exp (* -2 x))))
  (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))
  (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x)))))
  (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x)))))
  (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x)))))
  (/ (sqrt 2) 1)
  (/ (sqrt 2) (+ 1 (exp (* -2 x))))
  (/ (sqrt 2) 1)
  (/ (sqrt 2) (+ 1 (exp (* -2 x))))
  (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))
  (/ 2 (cbrt (+ 1 (exp (* -2 x)))))
  (/ 1 (sqrt (+ 1 (exp (* -2 x)))))
  (/ 2 (sqrt (+ 1 (exp (* -2 x)))))
  (/ 1 1)
  (/ 2 (+ 1 (exp (* -2 x))))
  (/ 1 1)
  (/ 2 (+ 1 (exp (* -2 x))))
  (/ 1 (+ 1 (exp (* -2 x))))
  (/ (+ 1 (exp (* -2 x))) 2)
  (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))
  (/ 2 (sqrt (+ 1 (exp (* -2 x)))))
  (/ 2 1)
  (/ 2 1)
  (/ (+ 1 (exp (* -2 x))) (cbrt 2))
  (/ (+ 1 (exp (* -2 x))) (sqrt 2))
  (/ (+ 1 (exp (* -2 x))) 2)
  (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3)))
  (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))
  (real->posit16 (/ 2 (+ 1 (exp (* -2 x)))))
  (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
  (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
  (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
  (- (+ x 1) (* 1/3 (pow x 3)))
  (/ 2 (+ (exp (* -2 x)) 1))
  (/ 2 (+ (exp (* -2 x)) 1))
11.587 * * [simplify]: iteration 1: (172 enodes)
11.737 * * [simplify]: iteration 2: (383 enodes)
11.994 * * [simplify]: iteration 3: (835 enodes)
12.753 * * [simplify]: iteration 4: (1933 enodes)
20.416 * * [simplify]: Extracting #0: cost 65 inf + 0
20.418 * * [simplify]: Extracting #1: cost 436 inf + 5
20.421 * * [simplify]: Extracting #2: cost 961 inf + 3907
20.428 * * [simplify]: Extracting #3: cost 1057 inf + 14582
20.453 * * [simplify]: Extracting #4: cost 714 inf + 121871
20.509 * * [simplify]: Extracting #5: cost 238 inf + 302554
20.586 * * [simplify]: Extracting #6: cost 34 inf + 375465
20.687 * * [simplify]: Extracting #7: cost 0 inf + 387007
20.803 * * [simplify]: Extracting #8: cost 0 inf + 386523
20.950 * * [simplify]: Extracting #9: cost 0 inf + 386441
21.063 * [simplify]: Simplified to:
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  0
  (fma (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (* (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x)))))) -1)
  0
  (fma (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (* (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x)))))) -1)
  0
  (fma (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (* (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x)))))) -1)
  0
  (fma (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x))))) -1)
  0
  (fma (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x))))) -1)
  0
  (fma (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x))))) -1)
  0
  (fma (/ (cbrt 2) (/ (+ 1 (exp (* -2 x))) (cbrt 2))) (cbrt 2) -1)
  0
  (fma (/ (cbrt 2) (/ (+ 1 (exp (* -2 x))) (cbrt 2))) (cbrt 2) -1)
  0
  (fma (/ (cbrt 2) (/ (+ 1 (exp (* -2 x))) (cbrt 2))) (cbrt 2) -1)
  0
  (fma (/ (cbrt 2) (/ (+ 1 (exp (* -2 x))) (cbrt 2))) (cbrt 2) -1)
  0
  (fma (/ (cbrt 2) (/ (+ 1 (exp (* -2 x))) (cbrt 2))) (cbrt 2) -1)
  0
  (fma (/ (cbrt 2) (/ (+ 1 (exp (* -2 x))) (cbrt 2))) (cbrt 2) -1)
  0
  (+ (/ (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) -1)
  0
  (+ (/ (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) -1)
  0
  (+ (/ (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) -1)
  0
  (+ -1 (/ 2 (* (sqrt (+ 1 (exp (* -2 x)))) (sqrt (+ 1 (exp (* -2 x)))))))
  0
  (+ -1 (/ 2 (* (sqrt (+ 1 (exp (* -2 x)))) (sqrt (+ 1 (exp (* -2 x)))))))
  0
  (+ -1 (/ 2 (* (sqrt (+ 1 (exp (* -2 x)))) (sqrt (+ 1 (exp (* -2 x)))))))
  0
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  0
  (+ (/ (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) -1)
  0
  (+ (/ (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) -1)
  0
  (+ (/ (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) -1)
  0
  (+ -1 (/ 2 (* (sqrt (+ 1 (exp (* -2 x)))) (sqrt (+ 1 (exp (* -2 x)))))))
  0
  (+ -1 (/ 2 (* (sqrt (+ 1 (exp (* -2 x)))) (sqrt (+ 1 (exp (* -2 x)))))))
  0
  (+ -1 (/ 2 (* (sqrt (+ 1 (exp (* -2 x)))) (sqrt (+ 1 (exp (* -2 x)))))))
  0
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  0
  (+ -1 (/ (fma 2 (- (* (exp (* -2 x)) (exp (* -2 x))) (exp (* -2 x))) 2) (fma (* (exp (* -2 x)) (exp (* -2 x))) (exp (* -2 x)) 1)))
  0
  (+ -1 (/ (fma 2 (- (* (exp (* -2 x)) (exp (* -2 x))) (exp (* -2 x))) 2) (fma (* (exp (* -2 x)) (exp (* -2 x))) (exp (* -2 x)) 1)))
  0
  (+ -1 (/ (fma 2 (- (* (exp (* -2 x)) (exp (* -2 x))) (exp (* -2 x))) 2) (fma (* (exp (* -2 x)) (exp (* -2 x))) (exp (* -2 x)) 1)))
  0
  (fma (/ 2 (- 1 (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) -1)
  0
  (fma (/ 2 (- 1 (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) -1)
  0
  (fma (/ 2 (- 1 (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) -1)
  0
  (expm1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (log1p (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  -1
  -1
  -1
  -1
  -1
  -1
  -1
  -1
  -1
  -1
  -1
  -1
  -1
  -1
  -1
  -1
  -1
  -1
  (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (log (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (* (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))
  (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (* (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))
  (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (- (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) 1)
  (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
  -1
  (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) -1)
  (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x))))))
  (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
  (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x))))))
  (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
  (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)
  (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)
  (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)
  (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)
  (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x))))))
  (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
  (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)
  (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  -1
  (real->posit16 (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (expm1 (/ 2 (+ 1 (exp (* -2 x)))))
  (log1p (/ 2 (+ 1 (exp (* -2 x)))))
  (log (/ 2 (+ 1 (exp (* -2 x)))))
  (log (/ 2 (+ 1 (exp (* -2 x)))))
  (exp (/ 2 (+ 1 (exp (* -2 x)))))
  (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))
  (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))))
  (cbrt (/ 2 (+ 1 (exp (* -2 x)))))
  (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))
  (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
  (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
  -2
  (- -1 (exp (* -2 x)))
  (* (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))))
  (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x)))))
  (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x)))))
  (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x)))))
  (* (cbrt 2) (cbrt 2))
  (/ (cbrt 2) (+ 1 (exp (* -2 x))))
  (* (cbrt 2) (cbrt 2))
  (/ (cbrt 2) (+ 1 (exp (* -2 x))))
  (/ (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x))))) (cbrt (+ 1 (exp (* -2 x)))))
  (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x)))))
  (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x)))))
  (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x)))))
  (sqrt 2)
  (/ (sqrt 2) (+ 1 (exp (* -2 x))))
  (sqrt 2)
  (/ (sqrt 2) (+ 1 (exp (* -2 x))))
  (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))
  (/ 2 (cbrt (+ 1 (exp (* -2 x)))))
  (/ 1 (sqrt (+ 1 (exp (* -2 x)))))
  (/ 2 (sqrt (+ 1 (exp (* -2 x)))))
  1
  (/ 2 (+ 1 (exp (* -2 x))))
  1
  (/ 2 (+ 1 (exp (* -2 x))))
  (/ 1 (+ 1 (exp (* -2 x))))
  (/ (+ 1 (exp (* -2 x))) 2)
  (/ (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (cbrt (+ 1 (exp (* -2 x)))))
  (/ 2 (sqrt (+ 1 (exp (* -2 x)))))
  2
  2
  (/ (+ 1 (exp (* -2 x))) (cbrt 2))
  (/ (+ 1 (exp (* -2 x))) (sqrt 2))
  (/ (+ 1 (exp (* -2 x))) 2)
  (/ 2 (+ 1 (exp (* x -6))))
  (/ 2 (- 1 (exp (* x -4))))
  (real->posit16 (/ 2 (+ 1 (exp (* -2 x)))))
  (fma 2/15 (pow x 5) (fma (* x -1/3) (* x x) x))
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (fma (* x -1/3) (* x x) (+ 1 x))
  (/ 2 (+ 1 (exp (* -2 x))))
  (/ 2 (+ 1 (exp (* -2 x))))
21.073 * * * [progress]: adding candidates to table
22.169 * * [progress]: iteration 2 / 4
22.169 * * * [progress]: picking best candidate
22.174 * * * * [pick]: Picked  #<alt (λ (x y) (fma 2/15 (pow x 5) (fma (* x -1/3) (* x x) x)))>
22.174 * * * [progress]: localizing error
22.202 * * * [progress]: generating rewritten candidates
22.202 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
22.202 * * * * [progress]: [ 2 / 3 ] rewriting at (2 3 1)
22.210 * * * * [progress]: [ 3 / 3 ] rewriting at (2 3)
22.211 * * * [progress]: generating series expansions
22.211 * * * * [progress]: [ 1 / 3 ] generating series at (2)
22.211 * [backup-simplify]: Simplify (fma 2/15 (pow x 5) (fma (* x -1/3) (* x x) x)) into (fma 2/15 (pow x 5) (fma (* -1/3 x) (pow x 2) x))
22.211 * [approximate]: Taking taylor expansion of (fma 2/15 (pow x 5) (fma (* -1/3 x) (pow x 2) x)) in (x) around 0
22.211 * [taylor]: Taking taylor expansion of (fma 2/15 (pow x 5) (fma (* -1/3 x) (pow x 2) x)) in x
22.211 * [taylor]: Rewrote expression to (+ (* 2/15 (pow x 5)) (fma (* -1/3 x) (pow x 2) x))
22.211 * [taylor]: Taking taylor expansion of (* 2/15 (pow x 5)) in x
22.211 * [taylor]: Taking taylor expansion of 2/15 in x
22.211 * [backup-simplify]: Simplify 2/15 into 2/15
22.211 * [taylor]: Taking taylor expansion of (pow x 5) in x
22.211 * [taylor]: Taking taylor expansion of x in x
22.211 * [backup-simplify]: Simplify 0 into 0
22.211 * [backup-simplify]: Simplify 1 into 1
22.212 * [taylor]: Taking taylor expansion of (fma (* -1/3 x) (pow x 2) x) in x
22.212 * [taylor]: Rewrote expression to (+ (* (* -1/3 x) (pow x 2)) x)
22.212 * [taylor]: Taking taylor expansion of (* (* -1/3 x) (pow x 2)) in x
22.212 * [taylor]: Taking taylor expansion of (* -1/3 x) in x
22.212 * [taylor]: Taking taylor expansion of -1/3 in x
22.212 * [backup-simplify]: Simplify -1/3 into -1/3
22.212 * [taylor]: Taking taylor expansion of x in x
22.212 * [backup-simplify]: Simplify 0 into 0
22.212 * [backup-simplify]: Simplify 1 into 1
22.212 * [taylor]: Taking taylor expansion of (pow x 2) in x
22.212 * [taylor]: Taking taylor expansion of x in x
22.212 * [backup-simplify]: Simplify 0 into 0
22.212 * [backup-simplify]: Simplify 1 into 1
22.212 * [taylor]: Taking taylor expansion of x in x
22.212 * [backup-simplify]: Simplify 0 into 0
22.212 * [backup-simplify]: Simplify 1 into 1
22.212 * [taylor]: Taking taylor expansion of (fma 2/15 (pow x 5) (fma (* -1/3 x) (pow x 2) x)) in x
22.212 * [taylor]: Rewrote expression to (+ (* 2/15 (pow x 5)) (fma (* -1/3 x) (pow x 2) x))
22.212 * [taylor]: Taking taylor expansion of (* 2/15 (pow x 5)) in x
22.212 * [taylor]: Taking taylor expansion of 2/15 in x
22.212 * [backup-simplify]: Simplify 2/15 into 2/15
22.212 * [taylor]: Taking taylor expansion of (pow x 5) in x
22.212 * [taylor]: Taking taylor expansion of x in x
22.212 * [backup-simplify]: Simplify 0 into 0
22.212 * [backup-simplify]: Simplify 1 into 1
22.212 * [taylor]: Taking taylor expansion of (fma (* -1/3 x) (pow x 2) x) in x
22.212 * [taylor]: Rewrote expression to (+ (* (* -1/3 x) (pow x 2)) x)
22.212 * [taylor]: Taking taylor expansion of (* (* -1/3 x) (pow x 2)) in x
22.212 * [taylor]: Taking taylor expansion of (* -1/3 x) in x
22.212 * [taylor]: Taking taylor expansion of -1/3 in x
22.212 * [backup-simplify]: Simplify -1/3 into -1/3
22.212 * [taylor]: Taking taylor expansion of x in x
22.212 * [backup-simplify]: Simplify 0 into 0
22.212 * [backup-simplify]: Simplify 1 into 1
22.212 * [taylor]: Taking taylor expansion of (pow x 2) in x
22.212 * [taylor]: Taking taylor expansion of x in x
22.212 * [backup-simplify]: Simplify 0 into 0
22.212 * [backup-simplify]: Simplify 1 into 1
22.212 * [taylor]: Taking taylor expansion of x in x
22.212 * [backup-simplify]: Simplify 0 into 0
22.212 * [backup-simplify]: Simplify 1 into 1
22.213 * [backup-simplify]: Simplify (+ 0 0) into 0
22.213 * [backup-simplify]: Simplify (+ 0 0) into 0
22.213 * [backup-simplify]: Simplify 0 into 0
22.213 * [backup-simplify]: Simplify (+ 0 1) into 1
22.214 * [backup-simplify]: Simplify (+ 0 1) into 1
22.214 * [backup-simplify]: Simplify 1 into 1
22.214 * [backup-simplify]: Simplify (* -1/3 0) into 0
22.214 * [backup-simplify]: Simplify (* 1 1) into 1
22.215 * [backup-simplify]: Simplify (* 0 1) into 0
22.215 * [backup-simplify]: Simplify (+ 0 0) into 0
22.215 * [backup-simplify]: Simplify (+ 0 0) into 0
22.215 * [backup-simplify]: Simplify 0 into 0
22.215 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
22.216 * [backup-simplify]: Simplify (+ (* -1/3 1) (* 0 0)) into -1/3
22.216 * [backup-simplify]: Simplify (+ (* 0 0) (* -1/3 1)) into -1/3
22.217 * [backup-simplify]: Simplify (+ -1/3 0) into -1/3
22.217 * [backup-simplify]: Simplify (+ 0 -1/3) into -1/3
22.217 * [backup-simplify]: Simplify -1/3 into -1/3
22.217 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
22.223 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 1) (* 0 0))) into 0
22.224 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* -1/3 0) (* 0 1))) into 0
22.224 * [backup-simplify]: Simplify (+ 0 0) into 0
22.224 * [backup-simplify]: Simplify (+ 0 0) into 0
22.224 * [backup-simplify]: Simplify 0 into 0
22.225 * [backup-simplify]: Simplify (* 1 1) into 1
22.225 * [backup-simplify]: Simplify (* 1 1) into 1
22.225 * [backup-simplify]: Simplify (* 1 1) into 1
22.225 * [backup-simplify]: Simplify (* 2/15 1) into 2/15
22.226 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
22.227 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
22.228 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* -1/3 0) (+ (* 0 0) (* 0 1)))) into 0
22.228 * [backup-simplify]: Simplify (+ 0 0) into 0
22.228 * [backup-simplify]: Simplify (+ 2/15 0) into 2/15
22.229 * [backup-simplify]: Simplify 2/15 into 2/15
22.229 * [backup-simplify]: Simplify (+ (* 2/15 (pow x 5)) (+ (* -1/3 (pow x 3)) (* 1 x))) into (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
22.229 * [backup-simplify]: Simplify (fma 2/15 (pow (/ 1 x) 5) (fma (* (/ 1 x) -1/3) (* (/ 1 x) (/ 1 x)) (/ 1 x))) into (fma 2/15 (pow (/ 1 x) 5) (fma (/ -1/3 x) (/ 1 (pow x 2)) (/ 1 x)))
22.229 * [approximate]: Taking taylor expansion of (fma 2/15 (pow (/ 1 x) 5) (fma (/ -1/3 x) (/ 1 (pow x 2)) (/ 1 x))) in (x) around 0
22.229 * [taylor]: Taking taylor expansion of (fma 2/15 (pow (/ 1 x) 5) (fma (/ -1/3 x) (/ 1 (pow x 2)) (/ 1 x))) in x
22.229 * [taylor]: Rewrote expression to (+ (* 2/15 (pow (/ 1 x) 5)) (fma (/ -1/3 x) (/ 1 (pow x 2)) (/ 1 x)))
22.229 * [taylor]: Taking taylor expansion of (* 2/15 (pow (/ 1 x) 5)) in x
22.229 * [taylor]: Taking taylor expansion of 2/15 in x
22.229 * [backup-simplify]: Simplify 2/15 into 2/15
22.229 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x
22.229 * [taylor]: Taking taylor expansion of (/ 1 x) in x
22.229 * [taylor]: Taking taylor expansion of x in x
22.229 * [backup-simplify]: Simplify 0 into 0
22.230 * [backup-simplify]: Simplify 1 into 1
22.230 * [backup-simplify]: Simplify (/ 1 1) into 1
22.230 * [taylor]: Taking taylor expansion of (fma (/ -1/3 x) (/ 1 (pow x 2)) (/ 1 x)) in x
22.230 * [taylor]: Rewrote expression to (+ (* (/ -1/3 x) (/ 1 (pow x 2))) (/ 1 x))
22.230 * [taylor]: Taking taylor expansion of (* (/ -1/3 x) (/ 1 (pow x 2))) in x
22.230 * [taylor]: Taking taylor expansion of (/ -1/3 x) in x
22.230 * [taylor]: Taking taylor expansion of -1/3 in x
22.230 * [backup-simplify]: Simplify -1/3 into -1/3
22.230 * [taylor]: Taking taylor expansion of x in x
22.230 * [backup-simplify]: Simplify 0 into 0
22.230 * [backup-simplify]: Simplify 1 into 1
22.231 * [backup-simplify]: Simplify (/ -1/3 1) into -1/3
22.231 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
22.231 * [taylor]: Taking taylor expansion of (pow x 2) in x
22.231 * [taylor]: Taking taylor expansion of x in x
22.231 * [backup-simplify]: Simplify 0 into 0
22.231 * [backup-simplify]: Simplify 1 into 1
22.231 * [backup-simplify]: Simplify (* 1 1) into 1
22.231 * [backup-simplify]: Simplify (/ 1 1) into 1
22.232 * [taylor]: Taking taylor expansion of (/ 1 x) in x
22.232 * [taylor]: Taking taylor expansion of x in x
22.232 * [backup-simplify]: Simplify 0 into 0
22.232 * [backup-simplify]: Simplify 1 into 1
22.232 * [backup-simplify]: Simplify (/ 1 1) into 1
22.232 * [taylor]: Taking taylor expansion of (fma 2/15 (pow (/ 1 x) 5) (fma (/ -1/3 x) (/ 1 (pow x 2)) (/ 1 x))) in x
22.232 * [taylor]: Rewrote expression to (+ (* 2/15 (pow (/ 1 x) 5)) (fma (/ -1/3 x) (/ 1 (pow x 2)) (/ 1 x)))
22.232 * [taylor]: Taking taylor expansion of (* 2/15 (pow (/ 1 x) 5)) in x
22.232 * [taylor]: Taking taylor expansion of 2/15 in x
22.232 * [backup-simplify]: Simplify 2/15 into 2/15
22.232 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x
22.232 * [taylor]: Taking taylor expansion of (/ 1 x) in x
22.232 * [taylor]: Taking taylor expansion of x in x
22.232 * [backup-simplify]: Simplify 0 into 0
22.232 * [backup-simplify]: Simplify 1 into 1
22.233 * [backup-simplify]: Simplify (/ 1 1) into 1
22.233 * [taylor]: Taking taylor expansion of (fma (/ -1/3 x) (/ 1 (pow x 2)) (/ 1 x)) in x
22.233 * [taylor]: Rewrote expression to (+ (* (/ -1/3 x) (/ 1 (pow x 2))) (/ 1 x))
22.233 * [taylor]: Taking taylor expansion of (* (/ -1/3 x) (/ 1 (pow x 2))) in x
22.233 * [taylor]: Taking taylor expansion of (/ -1/3 x) in x
22.233 * [taylor]: Taking taylor expansion of -1/3 in x
22.233 * [backup-simplify]: Simplify -1/3 into -1/3
22.233 * [taylor]: Taking taylor expansion of x in x
22.233 * [backup-simplify]: Simplify 0 into 0
22.233 * [backup-simplify]: Simplify 1 into 1
22.233 * [backup-simplify]: Simplify (/ -1/3 1) into -1/3
22.233 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
22.233 * [taylor]: Taking taylor expansion of (pow x 2) in x
22.233 * [taylor]: Taking taylor expansion of x in x
22.233 * [backup-simplify]: Simplify 0 into 0
22.233 * [backup-simplify]: Simplify 1 into 1
22.234 * [backup-simplify]: Simplify (* 1 1) into 1
22.234 * [backup-simplify]: Simplify (/ 1 1) into 1
22.234 * [taylor]: Taking taylor expansion of (/ 1 x) in x
22.234 * [taylor]: Taking taylor expansion of x in x
22.234 * [backup-simplify]: Simplify 0 into 0
22.234 * [backup-simplify]: Simplify 1 into 1
22.235 * [backup-simplify]: Simplify (/ 1 1) into 1
22.235 * [backup-simplify]: Simplify (* 1 1) into 1
22.235 * [backup-simplify]: Simplify (* 1 1) into 1
22.236 * [backup-simplify]: Simplify (* 1 1) into 1
22.236 * [backup-simplify]: Simplify (* 2/15 1) into 2/15
22.236 * [backup-simplify]: Simplify (+ 2/15 0) into 2/15
22.236 * [backup-simplify]: Simplify 2/15 into 2/15
22.237 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
22.238 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
22.238 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
22.239 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
22.240 * [backup-simplify]: Simplify (+ (* 2/15 0) (* 0 1)) into 0
22.241 * [backup-simplify]: Simplify (+ 0 0) into 0
22.241 * [backup-simplify]: Simplify 0 into 0
22.242 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.242 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
22.243 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
22.244 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
22.245 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (* 0 1))) into 0
22.245 * [backup-simplify]: Simplify (* -1/3 1) into -1/3
22.246 * [backup-simplify]: Simplify (+ -1/3 0) into -1/3
22.246 * [backup-simplify]: Simplify (+ 0 -1/3) into -1/3
22.246 * [backup-simplify]: Simplify -1/3 into -1/3
22.247 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.248 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
22.249 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
22.250 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
22.251 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
22.251 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
22.252 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
22.253 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)))) into 0
22.253 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 1)) into 0
22.254 * [backup-simplify]: Simplify (+ 0 0) into 0
22.254 * [backup-simplify]: Simplify (+ 0 0) into 0
22.254 * [backup-simplify]: Simplify 0 into 0
22.255 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.256 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
22.257 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
22.258 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
22.259 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
22.260 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
22.261 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.262 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.262 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (* 0 1))) into 0
22.263 * [backup-simplify]: Simplify (+ 0 1) into 1
22.263 * [backup-simplify]: Simplify (+ 0 1) into 1
22.263 * [backup-simplify]: Simplify 1 into 1
22.264 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (/ 1 x))) (+ (* -1/3 (pow (/ 1 (/ 1 x)) 3)) (* 2/15 (pow (/ 1 (/ 1 x)) 5)))) into (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
22.264 * [backup-simplify]: Simplify (fma 2/15 (pow (/ 1 (- x)) 5) (fma (* (/ 1 (- x)) -1/3) (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- x)))) into (fma 2/15 (pow (/ -1 x) 5) (fma (/ 1/3 x) (/ 1 (pow x 2)) (/ -1 x)))
22.264 * [approximate]: Taking taylor expansion of (fma 2/15 (pow (/ -1 x) 5) (fma (/ 1/3 x) (/ 1 (pow x 2)) (/ -1 x))) in (x) around 0
22.264 * [taylor]: Taking taylor expansion of (fma 2/15 (pow (/ -1 x) 5) (fma (/ 1/3 x) (/ 1 (pow x 2)) (/ -1 x))) in x
22.264 * [taylor]: Rewrote expression to (+ (* 2/15 (pow (/ -1 x) 5)) (fma (/ 1/3 x) (/ 1 (pow x 2)) (/ -1 x)))
22.264 * [taylor]: Taking taylor expansion of (* 2/15 (pow (/ -1 x) 5)) in x
22.264 * [taylor]: Taking taylor expansion of 2/15 in x
22.264 * [backup-simplify]: Simplify 2/15 into 2/15
22.264 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x
22.264 * [taylor]: Taking taylor expansion of (/ -1 x) in x
22.264 * [taylor]: Taking taylor expansion of -1 in x
22.264 * [backup-simplify]: Simplify -1 into -1
22.264 * [taylor]: Taking taylor expansion of x in x
22.264 * [backup-simplify]: Simplify 0 into 0
22.264 * [backup-simplify]: Simplify 1 into 1
22.265 * [backup-simplify]: Simplify (/ -1 1) into -1
22.265 * [taylor]: Taking taylor expansion of (fma (/ 1/3 x) (/ 1 (pow x 2)) (/ -1 x)) in x
22.265 * [taylor]: Rewrote expression to (+ (* (/ 1/3 x) (/ 1 (pow x 2))) (/ -1 x))
22.265 * [taylor]: Taking taylor expansion of (* (/ 1/3 x) (/ 1 (pow x 2))) in x
22.265 * [taylor]: Taking taylor expansion of (/ 1/3 x) in x
22.265 * [taylor]: Taking taylor expansion of 1/3 in x
22.265 * [backup-simplify]: Simplify 1/3 into 1/3
22.265 * [taylor]: Taking taylor expansion of x in x
22.265 * [backup-simplify]: Simplify 0 into 0
22.265 * [backup-simplify]: Simplify 1 into 1
22.266 * [backup-simplify]: Simplify (/ 1/3 1) into 1/3
22.266 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
22.266 * [taylor]: Taking taylor expansion of (pow x 2) in x
22.266 * [taylor]: Taking taylor expansion of x in x
22.266 * [backup-simplify]: Simplify 0 into 0
22.266 * [backup-simplify]: Simplify 1 into 1
22.266 * [backup-simplify]: Simplify (* 1 1) into 1
22.266 * [backup-simplify]: Simplify (/ 1 1) into 1
22.266 * [taylor]: Taking taylor expansion of (/ -1 x) in x
22.266 * [taylor]: Taking taylor expansion of -1 in x
22.266 * [backup-simplify]: Simplify -1 into -1
22.266 * [taylor]: Taking taylor expansion of x in x
22.267 * [backup-simplify]: Simplify 0 into 0
22.267 * [backup-simplify]: Simplify 1 into 1
22.267 * [backup-simplify]: Simplify (/ -1 1) into -1
22.267 * [taylor]: Taking taylor expansion of (fma 2/15 (pow (/ -1 x) 5) (fma (/ 1/3 x) (/ 1 (pow x 2)) (/ -1 x))) in x
22.267 * [taylor]: Rewrote expression to (+ (* 2/15 (pow (/ -1 x) 5)) (fma (/ 1/3 x) (/ 1 (pow x 2)) (/ -1 x)))
22.267 * [taylor]: Taking taylor expansion of (* 2/15 (pow (/ -1 x) 5)) in x
22.267 * [taylor]: Taking taylor expansion of 2/15 in x
22.267 * [backup-simplify]: Simplify 2/15 into 2/15
22.267 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x
22.267 * [taylor]: Taking taylor expansion of (/ -1 x) in x
22.267 * [taylor]: Taking taylor expansion of -1 in x
22.267 * [backup-simplify]: Simplify -1 into -1
22.267 * [taylor]: Taking taylor expansion of x in x
22.267 * [backup-simplify]: Simplify 0 into 0
22.267 * [backup-simplify]: Simplify 1 into 1
22.268 * [backup-simplify]: Simplify (/ -1 1) into -1
22.268 * [taylor]: Taking taylor expansion of (fma (/ 1/3 x) (/ 1 (pow x 2)) (/ -1 x)) in x
22.268 * [taylor]: Rewrote expression to (+ (* (/ 1/3 x) (/ 1 (pow x 2))) (/ -1 x))
22.268 * [taylor]: Taking taylor expansion of (* (/ 1/3 x) (/ 1 (pow x 2))) in x
22.268 * [taylor]: Taking taylor expansion of (/ 1/3 x) in x
22.268 * [taylor]: Taking taylor expansion of 1/3 in x
22.268 * [backup-simplify]: Simplify 1/3 into 1/3
22.268 * [taylor]: Taking taylor expansion of x in x
22.268 * [backup-simplify]: Simplify 0 into 0
22.268 * [backup-simplify]: Simplify 1 into 1
22.268 * [backup-simplify]: Simplify (/ 1/3 1) into 1/3
22.268 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
22.268 * [taylor]: Taking taylor expansion of (pow x 2) in x
22.268 * [taylor]: Taking taylor expansion of x in x
22.268 * [backup-simplify]: Simplify 0 into 0
22.268 * [backup-simplify]: Simplify 1 into 1
22.269 * [backup-simplify]: Simplify (* 1 1) into 1
22.269 * [backup-simplify]: Simplify (/ 1 1) into 1
22.269 * [taylor]: Taking taylor expansion of (/ -1 x) in x
22.269 * [taylor]: Taking taylor expansion of -1 in x
22.269 * [backup-simplify]: Simplify -1 into -1
22.269 * [taylor]: Taking taylor expansion of x in x
22.269 * [backup-simplify]: Simplify 0 into 0
22.269 * [backup-simplify]: Simplify 1 into 1
22.270 * [backup-simplify]: Simplify (/ -1 1) into -1
22.270 * [backup-simplify]: Simplify (* -1 -1) into 1
22.270 * [backup-simplify]: Simplify (* 1 1) into 1
22.271 * [backup-simplify]: Simplify (* -1 1) into -1
22.271 * [backup-simplify]: Simplify (* 2/15 -1) into -2/15
22.271 * [backup-simplify]: Simplify (+ -2/15 0) into -2/15
22.271 * [backup-simplify]: Simplify -2/15 into -2/15
22.272 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
22.272 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
22.272 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
22.273 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0
22.273 * [backup-simplify]: Simplify (+ (* 2/15 0) (* 0 -1)) into 0
22.273 * [backup-simplify]: Simplify (+ 0 0) into 0
22.273 * [backup-simplify]: Simplify 0 into 0
22.274 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.275 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
22.275 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
22.276 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0
22.276 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (* 0 -1))) into 0
22.277 * [backup-simplify]: Simplify (* 1/3 1) into 1/3
22.277 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3
22.277 * [backup-simplify]: Simplify (+ 0 1/3) into 1/3
22.277 * [backup-simplify]: Simplify 1/3 into 1/3
22.278 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.278 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
22.279 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
22.280 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
22.280 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
22.281 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
22.281 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
22.282 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)))) into 0
22.282 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 1)) into 0
22.282 * [backup-simplify]: Simplify (+ 0 0) into 0
22.282 * [backup-simplify]: Simplify (+ 0 0) into 0
22.282 * [backup-simplify]: Simplify 0 into 0
22.283 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.284 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
22.284 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
22.285 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
22.286 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
22.286 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
22.287 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.287 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.288 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 1))) into 0
22.288 * [backup-simplify]: Simplify (+ 0 -1) into -1
22.289 * [backup-simplify]: Simplify (+ 0 -1) into -1
22.289 * [backup-simplify]: Simplify -1 into -1
22.289 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (/ 1 (- x)))) (+ (* 1/3 (pow (/ 1 (/ 1 (- x))) 3)) (* -2/15 (pow (/ 1 (/ 1 (- x))) 5)))) into (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
22.289 * * * * [progress]: [ 2 / 3 ] generating series at (2 3 1)
22.289 * [backup-simplify]: Simplify (* x -1/3) into (* -1/3 x)
22.289 * [approximate]: Taking taylor expansion of (* -1/3 x) in (x) around 0
22.289 * [taylor]: Taking taylor expansion of (* -1/3 x) in x
22.289 * [taylor]: Taking taylor expansion of -1/3 in x
22.289 * [backup-simplify]: Simplify -1/3 into -1/3
22.289 * [taylor]: Taking taylor expansion of x in x
22.289 * [backup-simplify]: Simplify 0 into 0
22.289 * [backup-simplify]: Simplify 1 into 1
22.289 * [taylor]: Taking taylor expansion of (* -1/3 x) in x
22.289 * [taylor]: Taking taylor expansion of -1/3 in x
22.289 * [backup-simplify]: Simplify -1/3 into -1/3
22.289 * [taylor]: Taking taylor expansion of x in x
22.289 * [backup-simplify]: Simplify 0 into 0
22.289 * [backup-simplify]: Simplify 1 into 1
22.290 * [backup-simplify]: Simplify (* -1/3 0) into 0
22.290 * [backup-simplify]: Simplify 0 into 0
22.290 * [backup-simplify]: Simplify (+ (* -1/3 1) (* 0 0)) into -1/3
22.290 * [backup-simplify]: Simplify -1/3 into -1/3
22.291 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 1) (* 0 0))) into 0
22.291 * [backup-simplify]: Simplify 0 into 0
22.291 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
22.292 * [backup-simplify]: Simplify 0 into 0
22.292 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
22.292 * [backup-simplify]: Simplify 0 into 0
22.293 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
22.293 * [backup-simplify]: Simplify 0 into 0
22.294 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
22.294 * [backup-simplify]: Simplify 0 into 0
22.295 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
22.295 * [backup-simplify]: Simplify 0 into 0
22.295 * [backup-simplify]: Simplify (* -1/3 x) into (* -1/3 x)
22.295 * [backup-simplify]: Simplify (* (/ 1 x) -1/3) into (/ -1/3 x)
22.295 * [approximate]: Taking taylor expansion of (/ -1/3 x) in (x) around 0
22.295 * [taylor]: Taking taylor expansion of (/ -1/3 x) in x
22.295 * [taylor]: Taking taylor expansion of -1/3 in x
22.295 * [backup-simplify]: Simplify -1/3 into -1/3
22.295 * [taylor]: Taking taylor expansion of x in x
22.295 * [backup-simplify]: Simplify 0 into 0
22.295 * [backup-simplify]: Simplify 1 into 1
22.296 * [backup-simplify]: Simplify (/ -1/3 1) into -1/3
22.296 * [taylor]: Taking taylor expansion of (/ -1/3 x) in x
22.296 * [taylor]: Taking taylor expansion of -1/3 in x
22.296 * [backup-simplify]: Simplify -1/3 into -1/3
22.296 * [taylor]: Taking taylor expansion of x in x
22.296 * [backup-simplify]: Simplify 0 into 0
22.296 * [backup-simplify]: Simplify 1 into 1
22.296 * [backup-simplify]: Simplify (/ -1/3 1) into -1/3
22.296 * [backup-simplify]: Simplify -1/3 into -1/3
22.297 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)))) into 0
22.297 * [backup-simplify]: Simplify 0 into 0
22.297 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.297 * [backup-simplify]: Simplify 0 into 0
22.298 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.298 * [backup-simplify]: Simplify 0 into 0
22.299 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.299 * [backup-simplify]: Simplify 0 into 0
22.299 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.299 * [backup-simplify]: Simplify 0 into 0
22.300 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.300 * [backup-simplify]: Simplify 0 into 0
22.300 * [backup-simplify]: Simplify (* -1/3 (/ 1 (/ 1 x))) into (* -1/3 x)
22.300 * [backup-simplify]: Simplify (* (/ 1 (- x)) -1/3) into (/ 1/3 x)
22.300 * [approximate]: Taking taylor expansion of (/ 1/3 x) in (x) around 0
22.300 * [taylor]: Taking taylor expansion of (/ 1/3 x) in x
22.300 * [taylor]: Taking taylor expansion of 1/3 in x
22.300 * [backup-simplify]: Simplify 1/3 into 1/3
22.300 * [taylor]: Taking taylor expansion of x in x
22.300 * [backup-simplify]: Simplify 0 into 0
22.300 * [backup-simplify]: Simplify 1 into 1
22.300 * [backup-simplify]: Simplify (/ 1/3 1) into 1/3
22.301 * [taylor]: Taking taylor expansion of (/ 1/3 x) in x
22.301 * [taylor]: Taking taylor expansion of 1/3 in x
22.301 * [backup-simplify]: Simplify 1/3 into 1/3
22.301 * [taylor]: Taking taylor expansion of x in x
22.301 * [backup-simplify]: Simplify 0 into 0
22.301 * [backup-simplify]: Simplify 1 into 1
22.301 * [backup-simplify]: Simplify (/ 1/3 1) into 1/3
22.301 * [backup-simplify]: Simplify 1/3 into 1/3
22.301 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)))) into 0
22.302 * [backup-simplify]: Simplify 0 into 0
22.302 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.302 * [backup-simplify]: Simplify 0 into 0
22.303 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.303 * [backup-simplify]: Simplify 0 into 0
22.304 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.304 * [backup-simplify]: Simplify 0 into 0
22.304 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.304 * [backup-simplify]: Simplify 0 into 0
22.305 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.305 * [backup-simplify]: Simplify 0 into 0
22.305 * [backup-simplify]: Simplify (* 1/3 (/ 1 (/ 1 (- x)))) into (* -1/3 x)
22.305 * * * * [progress]: [ 3 / 3 ] generating series at (2 3)
22.305 * [backup-simplify]: Simplify (fma (* x -1/3) (* x x) x) into (fma (* -1/3 x) (pow x 2) x)
22.305 * [approximate]: Taking taylor expansion of (fma (* -1/3 x) (pow x 2) x) in (x) around 0
22.305 * [taylor]: Taking taylor expansion of (fma (* -1/3 x) (pow x 2) x) in x
22.305 * [taylor]: Rewrote expression to (+ (* (* -1/3 x) (pow x 2)) x)
22.305 * [taylor]: Taking taylor expansion of (* (* -1/3 x) (pow x 2)) in x
22.305 * [taylor]: Taking taylor expansion of (* -1/3 x) in x
22.305 * [taylor]: Taking taylor expansion of -1/3 in x
22.305 * [backup-simplify]: Simplify -1/3 into -1/3
22.305 * [taylor]: Taking taylor expansion of x in x
22.305 * [backup-simplify]: Simplify 0 into 0
22.306 * [backup-simplify]: Simplify 1 into 1
22.306 * [taylor]: Taking taylor expansion of (pow x 2) in x
22.306 * [taylor]: Taking taylor expansion of x in x
22.306 * [backup-simplify]: Simplify 0 into 0
22.306 * [backup-simplify]: Simplify 1 into 1
22.306 * [taylor]: Taking taylor expansion of x in x
22.306 * [backup-simplify]: Simplify 0 into 0
22.306 * [backup-simplify]: Simplify 1 into 1
22.306 * [taylor]: Taking taylor expansion of (fma (* -1/3 x) (pow x 2) x) in x
22.306 * [taylor]: Rewrote expression to (+ (* (* -1/3 x) (pow x 2)) x)
22.306 * [taylor]: Taking taylor expansion of (* (* -1/3 x) (pow x 2)) in x
22.306 * [taylor]: Taking taylor expansion of (* -1/3 x) in x
22.306 * [taylor]: Taking taylor expansion of -1/3 in x
22.306 * [backup-simplify]: Simplify -1/3 into -1/3
22.306 * [taylor]: Taking taylor expansion of x in x
22.306 * [backup-simplify]: Simplify 0 into 0
22.306 * [backup-simplify]: Simplify 1 into 1
22.306 * [taylor]: Taking taylor expansion of (pow x 2) in x
22.306 * [taylor]: Taking taylor expansion of x in x
22.306 * [backup-simplify]: Simplify 0 into 0
22.306 * [backup-simplify]: Simplify 1 into 1
22.306 * [taylor]: Taking taylor expansion of x in x
22.306 * [backup-simplify]: Simplify 0 into 0
22.306 * [backup-simplify]: Simplify 1 into 1
22.306 * [backup-simplify]: Simplify (+ 0 0) into 0
22.306 * [backup-simplify]: Simplify 0 into 0
22.306 * [backup-simplify]: Simplify (+ 0 1) into 1
22.306 * [backup-simplify]: Simplify 1 into 1
22.307 * [backup-simplify]: Simplify (* -1/3 0) into 0
22.307 * [backup-simplify]: Simplify (* 1 1) into 1
22.307 * [backup-simplify]: Simplify (* 0 1) into 0
22.308 * [backup-simplify]: Simplify (+ 0 0) into 0
22.308 * [backup-simplify]: Simplify 0 into 0
22.308 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
22.308 * [backup-simplify]: Simplify (+ (* -1/3 1) (* 0 0)) into -1/3
22.309 * [backup-simplify]: Simplify (+ (* 0 0) (* -1/3 1)) into -1/3
22.309 * [backup-simplify]: Simplify (+ -1/3 0) into -1/3
22.309 * [backup-simplify]: Simplify -1/3 into -1/3
22.310 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
22.310 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 1) (* 0 0))) into 0
22.311 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* -1/3 0) (* 0 1))) into 0
22.311 * [backup-simplify]: Simplify (+ 0 0) into 0
22.311 * [backup-simplify]: Simplify 0 into 0
22.312 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
22.312 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
22.313 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* -1/3 0) (+ (* 0 0) (* 0 1)))) into 0
22.313 * [backup-simplify]: Simplify (+ 0 0) into 0
22.313 * [backup-simplify]: Simplify 0 into 0
22.314 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
22.315 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
22.315 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
22.316 * [backup-simplify]: Simplify (+ 0 0) into 0
22.316 * [backup-simplify]: Simplify 0 into 0
22.316 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
22.317 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
22.318 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
22.318 * [backup-simplify]: Simplify (+ 0 0) into 0
22.318 * [backup-simplify]: Simplify 0 into 0
22.319 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
22.320 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
22.321 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
22.321 * [backup-simplify]: Simplify (+ 0 0) into 0
22.321 * [backup-simplify]: Simplify 0 into 0
22.326 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
22.328 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
22.329 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
22.329 * [backup-simplify]: Simplify (+ 0 0) into 0
22.329 * [backup-simplify]: Simplify 0 into 0
22.329 * [backup-simplify]: Simplify (+ (* -1/3 (pow x 3)) (* 1 x)) into (- x (* 1/3 (pow x 3)))
22.329 * [backup-simplify]: Simplify (fma (* (/ 1 x) -1/3) (* (/ 1 x) (/ 1 x)) (/ 1 x)) into (fma (/ -1/3 x) (/ 1 (pow x 2)) (/ 1 x))
22.329 * [approximate]: Taking taylor expansion of (fma (/ -1/3 x) (/ 1 (pow x 2)) (/ 1 x)) in (x) around 0
22.329 * [taylor]: Taking taylor expansion of (fma (/ -1/3 x) (/ 1 (pow x 2)) (/ 1 x)) in x
22.329 * [taylor]: Rewrote expression to (+ (* (/ -1/3 x) (/ 1 (pow x 2))) (/ 1 x))
22.329 * [taylor]: Taking taylor expansion of (* (/ -1/3 x) (/ 1 (pow x 2))) in x
22.329 * [taylor]: Taking taylor expansion of (/ -1/3 x) in x
22.329 * [taylor]: Taking taylor expansion of -1/3 in x
22.329 * [backup-simplify]: Simplify -1/3 into -1/3
22.329 * [taylor]: Taking taylor expansion of x in x
22.329 * [backup-simplify]: Simplify 0 into 0
22.329 * [backup-simplify]: Simplify 1 into 1
22.330 * [backup-simplify]: Simplify (/ -1/3 1) into -1/3
22.330 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
22.330 * [taylor]: Taking taylor expansion of (pow x 2) in x
22.330 * [taylor]: Taking taylor expansion of x in x
22.330 * [backup-simplify]: Simplify 0 into 0
22.330 * [backup-simplify]: Simplify 1 into 1
22.330 * [backup-simplify]: Simplify (* 1 1) into 1
22.330 * [backup-simplify]: Simplify (/ 1 1) into 1
22.330 * [taylor]: Taking taylor expansion of (/ 1 x) in x
22.330 * [taylor]: Taking taylor expansion of x in x
22.330 * [backup-simplify]: Simplify 0 into 0
22.330 * [backup-simplify]: Simplify 1 into 1
22.331 * [backup-simplify]: Simplify (/ 1 1) into 1
22.331 * [taylor]: Taking taylor expansion of (fma (/ -1/3 x) (/ 1 (pow x 2)) (/ 1 x)) in x
22.331 * [taylor]: Rewrote expression to (+ (* (/ -1/3 x) (/ 1 (pow x 2))) (/ 1 x))
22.331 * [taylor]: Taking taylor expansion of (* (/ -1/3 x) (/ 1 (pow x 2))) in x
22.331 * [taylor]: Taking taylor expansion of (/ -1/3 x) in x
22.331 * [taylor]: Taking taylor expansion of -1/3 in x
22.331 * [backup-simplify]: Simplify -1/3 into -1/3
22.331 * [taylor]: Taking taylor expansion of x in x
22.331 * [backup-simplify]: Simplify 0 into 0
22.331 * [backup-simplify]: Simplify 1 into 1
22.331 * [backup-simplify]: Simplify (/ -1/3 1) into -1/3
22.331 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
22.331 * [taylor]: Taking taylor expansion of (pow x 2) in x
22.331 * [taylor]: Taking taylor expansion of x in x
22.331 * [backup-simplify]: Simplify 0 into 0
22.331 * [backup-simplify]: Simplify 1 into 1
22.331 * [backup-simplify]: Simplify (* 1 1) into 1
22.332 * [backup-simplify]: Simplify (/ 1 1) into 1
22.332 * [taylor]: Taking taylor expansion of (/ 1 x) in x
22.332 * [taylor]: Taking taylor expansion of x in x
22.332 * [backup-simplify]: Simplify 0 into 0
22.332 * [backup-simplify]: Simplify 1 into 1
22.332 * [backup-simplify]: Simplify (/ 1 1) into 1
22.332 * [backup-simplify]: Simplify (* -1/3 1) into -1/3
22.333 * [backup-simplify]: Simplify (+ -1/3 0) into -1/3
22.333 * [backup-simplify]: Simplify -1/3 into -1/3
22.333 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
22.333 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
22.334 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)))) into 0
22.334 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 1)) into 0
22.335 * [backup-simplify]: Simplify (+ 0 0) into 0
22.335 * [backup-simplify]: Simplify 0 into 0
22.335 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
22.336 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.336 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.337 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (* 0 1))) into 0
22.337 * [backup-simplify]: Simplify (+ 0 1) into 1
22.337 * [backup-simplify]: Simplify 1 into 1
22.338 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
22.338 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.339 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.340 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
22.340 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
22.341 * [backup-simplify]: Simplify (+ 0 0) into 0
22.341 * [backup-simplify]: Simplify 0 into 0
22.341 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
22.342 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.342 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.343 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
22.344 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.344 * [backup-simplify]: Simplify (+ 0 0) into 0
22.344 * [backup-simplify]: Simplify 0 into 0
22.345 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
22.345 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.346 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.347 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
22.347 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.348 * [backup-simplify]: Simplify (+ 0 0) into 0
22.348 * [backup-simplify]: Simplify 0 into 0
22.348 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
22.349 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.350 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.351 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
22.351 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.351 * [backup-simplify]: Simplify (+ 0 0) into 0
22.351 * [backup-simplify]: Simplify 0 into 0
22.352 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
22.353 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.354 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.355 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
22.355 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.355 * [backup-simplify]: Simplify (+ 0 0) into 0
22.355 * [backup-simplify]: Simplify 0 into 0
22.356 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
22.357 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.358 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.359 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
22.359 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.360 * [backup-simplify]: Simplify (+ 0 0) into 0
22.360 * [backup-simplify]: Simplify 0 into 0
22.360 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (/ 1 x))) (* -1/3 (pow (/ 1 (/ 1 x)) 3))) into (- x (* 1/3 (pow x 3)))
22.360 * [backup-simplify]: Simplify (fma (* (/ 1 (- x)) -1/3) (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- x))) into (fma (/ 1/3 x) (/ 1 (pow x 2)) (/ -1 x))
22.360 * [approximate]: Taking taylor expansion of (fma (/ 1/3 x) (/ 1 (pow x 2)) (/ -1 x)) in (x) around 0
22.360 * [taylor]: Taking taylor expansion of (fma (/ 1/3 x) (/ 1 (pow x 2)) (/ -1 x)) in x
22.360 * [taylor]: Rewrote expression to (+ (* (/ 1/3 x) (/ 1 (pow x 2))) (/ -1 x))
22.360 * [taylor]: Taking taylor expansion of (* (/ 1/3 x) (/ 1 (pow x 2))) in x
22.360 * [taylor]: Taking taylor expansion of (/ 1/3 x) in x
22.360 * [taylor]: Taking taylor expansion of 1/3 in x
22.360 * [backup-simplify]: Simplify 1/3 into 1/3
22.360 * [taylor]: Taking taylor expansion of x in x
22.360 * [backup-simplify]: Simplify 0 into 0
22.360 * [backup-simplify]: Simplify 1 into 1
22.361 * [backup-simplify]: Simplify (/ 1/3 1) into 1/3
22.361 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
22.361 * [taylor]: Taking taylor expansion of (pow x 2) in x
22.361 * [taylor]: Taking taylor expansion of x in x
22.361 * [backup-simplify]: Simplify 0 into 0
22.361 * [backup-simplify]: Simplify 1 into 1
22.361 * [backup-simplify]: Simplify (* 1 1) into 1
22.361 * [backup-simplify]: Simplify (/ 1 1) into 1
22.361 * [taylor]: Taking taylor expansion of (/ -1 x) in x
22.361 * [taylor]: Taking taylor expansion of -1 in x
22.361 * [backup-simplify]: Simplify -1 into -1
22.361 * [taylor]: Taking taylor expansion of x in x
22.361 * [backup-simplify]: Simplify 0 into 0
22.361 * [backup-simplify]: Simplify 1 into 1
22.362 * [backup-simplify]: Simplify (/ -1 1) into -1
22.362 * [taylor]: Taking taylor expansion of (fma (/ 1/3 x) (/ 1 (pow x 2)) (/ -1 x)) in x
22.362 * [taylor]: Rewrote expression to (+ (* (/ 1/3 x) (/ 1 (pow x 2))) (/ -1 x))
22.362 * [taylor]: Taking taylor expansion of (* (/ 1/3 x) (/ 1 (pow x 2))) in x
22.362 * [taylor]: Taking taylor expansion of (/ 1/3 x) in x
22.362 * [taylor]: Taking taylor expansion of 1/3 in x
22.362 * [backup-simplify]: Simplify 1/3 into 1/3
22.362 * [taylor]: Taking taylor expansion of x in x
22.362 * [backup-simplify]: Simplify 0 into 0
22.362 * [backup-simplify]: Simplify 1 into 1
22.362 * [backup-simplify]: Simplify (/ 1/3 1) into 1/3
22.362 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
22.362 * [taylor]: Taking taylor expansion of (pow x 2) in x
22.362 * [taylor]: Taking taylor expansion of x in x
22.362 * [backup-simplify]: Simplify 0 into 0
22.362 * [backup-simplify]: Simplify 1 into 1
22.363 * [backup-simplify]: Simplify (* 1 1) into 1
22.363 * [backup-simplify]: Simplify (/ 1 1) into 1
22.363 * [taylor]: Taking taylor expansion of (/ -1 x) in x
22.363 * [taylor]: Taking taylor expansion of -1 in x
22.363 * [backup-simplify]: Simplify -1 into -1
22.363 * [taylor]: Taking taylor expansion of x in x
22.363 * [backup-simplify]: Simplify 0 into 0
22.363 * [backup-simplify]: Simplify 1 into 1
22.363 * [backup-simplify]: Simplify (/ -1 1) into -1
22.364 * [backup-simplify]: Simplify (* 1/3 1) into 1/3
22.364 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3
22.364 * [backup-simplify]: Simplify 1/3 into 1/3
22.365 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
22.365 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
22.365 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)))) into 0
22.366 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 1)) into 0
22.366 * [backup-simplify]: Simplify (+ 0 0) into 0
22.366 * [backup-simplify]: Simplify 0 into 0
22.367 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
22.367 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.368 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.368 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 1))) into 0
22.369 * [backup-simplify]: Simplify (+ 0 -1) into -1
22.369 * [backup-simplify]: Simplify -1 into -1
22.369 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
22.370 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.371 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.371 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
22.372 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
22.372 * [backup-simplify]: Simplify (+ 0 0) into 0
22.372 * [backup-simplify]: Simplify 0 into 0
22.373 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
22.373 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.374 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.375 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
22.375 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.375 * [backup-simplify]: Simplify (+ 0 0) into 0
22.375 * [backup-simplify]: Simplify 0 into 0
22.376 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
22.377 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.377 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.378 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
22.379 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.379 * [backup-simplify]: Simplify (+ 0 0) into 0
22.379 * [backup-simplify]: Simplify 0 into 0
22.380 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
22.381 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.381 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.382 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
22.383 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.383 * [backup-simplify]: Simplify (+ 0 0) into 0
22.383 * [backup-simplify]: Simplify 0 into 0
22.384 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
22.384 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.385 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.386 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
22.387 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.387 * [backup-simplify]: Simplify (+ 0 0) into 0
22.387 * [backup-simplify]: Simplify 0 into 0
22.388 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
22.389 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.389 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.391 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
22.391 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
22.392 * [backup-simplify]: Simplify (+ 0 0) into 0
22.392 * [backup-simplify]: Simplify 0 into 0
22.392 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (/ 1 (- x)))) (* 1/3 (pow (/ 1 (/ 1 (- x))) 3))) into (- x (* 1/3 (pow x 3)))
22.392 * * * [progress]: simplifying candidates
22.392 * * * * [progress]: [ 1 / 52 ] simplifiying candidate #<alt (λ (x y) (log1p (expm1 (fma 2/15 (pow x 5) (fma (* x -1/3) (* x x) x)))))>
22.392 * * * * [progress]: [ 2 / 52 ] simplifiying candidate #<alt (λ (x y) (expm1 (log1p (fma 2/15 (pow x 5) (fma (* x -1/3) (* x x) x)))))>
22.392 * * * * [progress]: [ 3 / 52 ] simplifiying candidate #<alt (λ (x y) (+ (* 2/15 (pow x 5)) (fma (* x -1/3) (* x x) x)))>
22.392 * * * * [progress]: [ 4 / 52 ] simplifiying candidate #<alt (λ (x y) (pow (fma 2/15 (pow x 5) (fma (* x -1/3) (* x x) x)) 1))>
22.392 * * * * [progress]: [ 5 / 52 ] simplifiying candidate #<alt (λ (x y) (exp (log (fma 2/15 (pow x 5) (fma (* x -1/3) (* x x) x)))))>
22.392 * * * * [progress]: [ 6 / 52 ] simplifiying candidate #<alt (λ (x y) (log (exp (fma 2/15 (pow x 5) (fma (* x -1/3) (* x x) x)))))>
22.392 * * * * [progress]: [ 7 / 52 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (fma 2/15 (pow x 5) (fma (* x -1/3) (* x x) x))) (cbrt (fma 2/15 (pow x 5) (fma (* x -1/3) (* x x) x)))) (cbrt (fma 2/15 (pow x 5) (fma (* x -1/3) (* x x) x)))))>
22.392 * * * * [progress]: [ 8 / 52 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (fma 2/15 (pow x 5) (fma (* x -1/3) (* x x) x)) (fma 2/15 (pow x 5) (fma (* x -1/3) (* x x) x))) (fma 2/15 (pow x 5) (fma (* x -1/3) (* x x) x)))))>
22.392 * * * * [progress]: [ 9 / 52 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (fma 2/15 (pow x 5) (fma (* x -1/3) (* x x) x))) (sqrt (fma 2/15 (pow x 5) (fma (* x -1/3) (* x x) x)))))>
22.392 * * * * [progress]: [ 10 / 52 ] simplifiying candidate #<alt (λ (x y) (* 1 (fma 2/15 (pow x 5) (fma (* x -1/3) (* x x) x))))>
22.392 * * * * [progress]: [ 11 / 52 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (fma 2/15 (pow x 5) (fma (* x -1/3) (* x x) x)))))>
22.392 * * * * [progress]: [ 12 / 52 ] simplifiying candidate #<alt (λ (x y) (fma 2/15 (pow x 5) (fma (log1p (expm1 (* x -1/3))) (* x x) x)))>
22.392 * * * * [progress]: [ 13 / 52 ] simplifiying candidate #<alt (λ (x y) (fma 2/15 (pow x 5) (fma (expm1 (log1p (* x -1/3))) (* x x) x)))>
22.392 * * * * [progress]: [ 14 / 52 ] simplifiying candidate #<alt (λ (x y) (fma 2/15 (pow x 5) (fma (pow (* x -1/3) 1) (* x x) x)))>
22.392 * * * * [progress]: [ 15 / 52 ] simplifiying candidate #<alt (λ (x y) (fma 2/15 (pow x 5) (fma (pow (* x -1/3) 1) (* x x) x)))>
22.392 * * * * [progress]: [ 16 / 52 ] simplifiying candidate #<alt (λ (x y) (fma 2/15 (pow x 5) (fma (exp (+ (log x) (log -1/3))) (* x x) x)))>
22.393 * * * * [progress]: [ 17 / 52 ] simplifiying candidate #<alt (λ (x y) (fma 2/15 (pow x 5) (fma (exp (log (* x -1/3))) (* x x) x)))>
22.393 * * * * [progress]: [ 18 / 52 ] simplifiying candidate #<alt (λ (x y) (fma 2/15 (pow x 5) (fma (log (exp (* x -1/3))) (* x x) x)))>
22.393 * * * * [progress]: [ 19 / 52 ] simplifiying candidate #<alt (λ (x y) (fma 2/15 (pow x 5) (fma (cbrt (* (* (* x x) x) (* (* -1/3 -1/3) -1/3))) (* x x) x)))>
22.393 * * * * [progress]: [ 20 / 52 ] simplifiying candidate #<alt (λ (x y) (fma 2/15 (pow x 5) (fma (* (* (cbrt (* x -1/3)) (cbrt (* x -1/3))) (cbrt (* x -1/3))) (* x x) x)))>
22.393 * * * * [progress]: [ 21 / 52 ] simplifiying candidate #<alt (λ (x y) (fma 2/15 (pow x 5) (fma (cbrt (* (* (* x -1/3) (* x -1/3)) (* x -1/3))) (* x x) x)))>
22.393 * * * * [progress]: [ 22 / 52 ] simplifiying candidate #<alt (λ (x y) (fma 2/15 (pow x 5) (fma (* (sqrt (* x -1/3)) (sqrt (* x -1/3))) (* x x) x)))>
22.393 * * * * [progress]: [ 23 / 52 ] simplifiying candidate #<alt (λ (x y) (fma 2/15 (pow x 5) (fma (* 1 (* x -1/3)) (* x x) x)))>
22.393 * * * * [progress]: [ 24 / 52 ] simplifiying candidate #<alt (λ (x y) (fma 2/15 (pow x 5) (fma (* (* (sqrt x) (sqrt -1/3)) (* (sqrt x) (sqrt -1/3))) (* x x) x)))>
22.393 * * * * [progress]: [ 25 / 52 ] simplifiying candidate #<alt (λ (x y) (fma 2/15 (pow x 5) (fma (* (* x (* (cbrt -1/3) (cbrt -1/3))) (cbrt -1/3)) (* x x) x)))>
22.393 * * * * [progress]: [ 26 / 52 ] simplifiying candidate #<alt (λ (x y) (fma 2/15 (pow x 5) (fma (* (* x (sqrt -1/3)) (sqrt -1/3)) (* x x) x)))>
22.393 * * * * [progress]: [ 27 / 52 ] simplifiying candidate #<alt (λ (x y) (fma 2/15 (pow x 5) (fma (* (* x 1) -1/3) (* x x) x)))>
22.393 * * * * [progress]: [ 28 / 52 ] simplifiying candidate #<alt (λ (x y) (fma 2/15 (pow x 5) (fma (* (* (cbrt x) (cbrt x)) (* (cbrt x) -1/3)) (* x x) x)))>
22.393 * * * * [progress]: [ 29 / 52 ] simplifiying candidate #<alt (λ (x y) (fma 2/15 (pow x 5) (fma (* (sqrt x) (* (sqrt x) -1/3)) (* x x) x)))>
22.393 * * * * [progress]: [ 30 / 52 ] simplifiying candidate #<alt (λ (x y) (fma 2/15 (pow x 5) (fma (* 1 (* x -1/3)) (* x x) x)))>
22.393 * * * * [progress]: [ 31 / 52 ] simplifiying candidate #<alt (λ (x y) (fma 2/15 (pow x 5) (fma (posit16->real (real->posit16 (* x -1/3))) (* x x) x)))>
22.393 * * * * [progress]: [ 32 / 52 ] simplifiying candidate #<alt (λ (x y) (fma 2/15 (pow x 5) (fma (* -1/3 x) (* x x) x)))>
22.393 * * * * [progress]: [ 33 / 52 ] simplifiying candidate #<alt (λ (x y) (fma 2/15 (pow x 5) (log1p (expm1 (fma (* x -1/3) (* x x) x)))))>
22.393 * * * * [progress]: [ 34 / 52 ] simplifiying candidate #<alt (λ (x y) (fma 2/15 (pow x 5) (expm1 (log1p (fma (* x -1/3) (* x x) x)))))>
22.393 * * * * [progress]: [ 35 / 52 ] simplifiying candidate #<alt (λ (x y) (fma 2/15 (pow x 5) (+ (* (* x -1/3) (* x x)) x)))>
22.393 * * * * [progress]: [ 36 / 52 ] simplifiying candidate #<alt (λ (x y) (fma 2/15 (pow x 5) (pow (fma (* x -1/3) (* x x) x) 1)))>
22.393 * * * * [progress]: [ 37 / 52 ] simplifiying candidate #<alt (λ (x y) (fma 2/15 (pow x 5) (exp (log (fma (* x -1/3) (* x x) x)))))>
22.393 * * * * [progress]: [ 38 / 52 ] simplifiying candidate #<alt (λ (x y) (fma 2/15 (pow x 5) (log (exp (fma (* x -1/3) (* x x) x)))))>
22.393 * * * * [progress]: [ 39 / 52 ] simplifiying candidate #<alt (λ (x y) (fma 2/15 (pow x 5) (* (* (cbrt (fma (* x -1/3) (* x x) x)) (cbrt (fma (* x -1/3) (* x x) x))) (cbrt (fma (* x -1/3) (* x x) x)))))>
22.393 * * * * [progress]: [ 40 / 52 ] simplifiying candidate #<alt (λ (x y) (fma 2/15 (pow x 5) (cbrt (* (* (fma (* x -1/3) (* x x) x) (fma (* x -1/3) (* x x) x)) (fma (* x -1/3) (* x x) x)))))>
22.394 * * * * [progress]: [ 41 / 52 ] simplifiying candidate #<alt (λ (x y) (fma 2/15 (pow x 5) (* (sqrt (fma (* x -1/3) (* x x) x)) (sqrt (fma (* x -1/3) (* x x) x)))))>
22.394 * * * * [progress]: [ 42 / 52 ] simplifiying candidate #<alt (λ (x y) (fma 2/15 (pow x 5) (* 1 (fma (* x -1/3) (* x x) x))))>
22.394 * * * * [progress]: [ 43 / 52 ] simplifiying candidate #<alt (λ (x y) (fma 2/15 (pow x 5) (posit16->real (real->posit16 (fma (* x -1/3) (* x x) x)))))>
22.394 * * * * [progress]: [ 44 / 52 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
22.394 * * * * [progress]: [ 45 / 52 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
22.394 * * * * [progress]: [ 46 / 52 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
22.394 * * * * [progress]: [ 47 / 52 ] simplifiying candidate #<alt (λ (x y) (fma 2/15 (pow x 5) (fma (* -1/3 x) (* x x) x)))>
22.394 * * * * [progress]: [ 48 / 52 ] simplifiying candidate #<alt (λ (x y) (fma 2/15 (pow x 5) (fma (* -1/3 x) (* x x) x)))>
22.394 * * * * [progress]: [ 49 / 52 ] simplifiying candidate #<alt (λ (x y) (fma 2/15 (pow x 5) (fma (* -1/3 x) (* x x) x)))>
22.394 * * * * [progress]: [ 50 / 52 ] simplifiying candidate #<alt (λ (x y) (fma 2/15 (pow x 5) (- x (* 1/3 (pow x 3)))))>
22.394 * * * * [progress]: [ 51 / 52 ] simplifiying candidate #<alt (λ (x y) (fma 2/15 (pow x 5) (- x (* 1/3 (pow x 3)))))>
22.394 * * * * [progress]: [ 52 / 52 ] simplifiying candidate #<alt (λ (x y) (fma 2/15 (pow x 5) (- x (* 1/3 (pow x 3)))))>
22.395 * [simplify]: Simplifying:
  (expm1 (fma 2/15 (pow x 5) (fma (* x -1/3) (* x x) x)))
  (log1p (fma 2/15 (pow x 5) (fma (* x -1/3) (* x x) x)))
  (* 2/15 (pow x 5))
  (log (fma 2/15 (pow x 5) (fma (* x -1/3) (* x x) x)))
  (exp (fma 2/15 (pow x 5) (fma (* x -1/3) (* x x) x)))
  (* (cbrt (fma 2/15 (pow x 5) (fma (* x -1/3) (* x x) x))) (cbrt (fma 2/15 (pow x 5) (fma (* x -1/3) (* x x) x))))
  (cbrt (fma 2/15 (pow x 5) (fma (* x -1/3) (* x x) x)))
  (* (* (fma 2/15 (pow x 5) (fma (* x -1/3) (* x x) x)) (fma 2/15 (pow x 5) (fma (* x -1/3) (* x x) x))) (fma 2/15 (pow x 5) (fma (* x -1/3) (* x x) x)))
  (sqrt (fma 2/15 (pow x 5) (fma (* x -1/3) (* x x) x)))
  (sqrt (fma 2/15 (pow x 5) (fma (* x -1/3) (* x x) x)))
  (real->posit16 (fma 2/15 (pow x 5) (fma (* x -1/3) (* x x) x)))
  (expm1 (* x -1/3))
  (log1p (* x -1/3))
  (* x -1/3)
  (+ (log x) (log -1/3))
  (log (* x -1/3))
  (exp (* x -1/3))
  (* (* (* x x) x) (* (* -1/3 -1/3) -1/3))
  (* (cbrt (* x -1/3)) (cbrt (* x -1/3)))
  (cbrt (* x -1/3))
  (* (* (* x -1/3) (* x -1/3)) (* x -1/3))
  (sqrt (* x -1/3))
  (sqrt (* x -1/3))
  (* (sqrt x) (sqrt -1/3))
  (* (sqrt x) (sqrt -1/3))
  (* x (* (cbrt -1/3) (cbrt -1/3)))
  (* x (sqrt -1/3))
  (* x 1)
  (* (cbrt x) -1/3)
  (* (sqrt x) -1/3)
  (* x -1/3)
  (real->posit16 (* x -1/3))
  (expm1 (fma (* x -1/3) (* x x) x))
  (log1p (fma (* x -1/3) (* x x) x))
  (* (* x -1/3) (* x x))
  (log (fma (* x -1/3) (* x x) x))
  (exp (fma (* x -1/3) (* x x) x))
  (* (cbrt (fma (* x -1/3) (* x x) x)) (cbrt (fma (* x -1/3) (* x x) x)))
  (cbrt (fma (* x -1/3) (* x x) x))
  (* (* (fma (* x -1/3) (* x x) x) (fma (* x -1/3) (* x x) x)) (fma (* x -1/3) (* x x) x))
  (sqrt (fma (* x -1/3) (* x x) x))
  (sqrt (fma (* x -1/3) (* x x) x))
  (real->posit16 (fma (* x -1/3) (* x x) x))
  (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
  (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
  (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
  (* -1/3 x)
  (* -1/3 x)
  (* -1/3 x)
  (- x (* 1/3 (pow x 3)))
  (- x (* 1/3 (pow x 3)))
  (- x (* 1/3 (pow x 3)))
22.396 * * [simplify]: iteration 1: (68 enodes)
22.414 * * [simplify]: iteration 2: (119 enodes)
22.447 * * [simplify]: iteration 3: (261 enodes)
22.534 * * [simplify]: iteration 4: (897 enodes)
23.567 * * [simplify]: Extracting #0: cost 38 inf + 0
23.567 * * [simplify]: Extracting #1: cost 211 inf + 1
23.570 * * [simplify]: Extracting #2: cost 701 inf + 4584
23.579 * * [simplify]: Extracting #3: cost 853 inf + 43051
23.622 * * [simplify]: Extracting #4: cost 267 inf + 260787
23.712 * * [simplify]: Extracting #5: cost 17 inf + 390146
23.839 * * [simplify]: Extracting #6: cost 0 inf + 399346
23.934 * [simplify]: Simplified to:
  (expm1 (fma 2/15 (pow x 5) (fma (* x x) (* x -1/3) x)))
  (log1p (fma 2/15 (pow x 5) (fma (* x x) (* x -1/3) x)))
  (* (pow x 5) 2/15)
  (log (fma 2/15 (pow x 5) (fma (* x x) (* x -1/3) x)))
  (exp (fma 2/15 (pow x 5) (fma (* x x) (* x -1/3) x)))
  (* (cbrt (fma 2/15 (pow x 5) (fma (* x x) (* x -1/3) x))) (cbrt (fma 2/15 (pow x 5) (fma (* x x) (* x -1/3) x))))
  (cbrt (fma 2/15 (pow x 5) (fma (* x x) (* x -1/3) x)))
  (* (fma 2/15 (pow x 5) (fma (* x x) (* x -1/3) x)) (* (fma 2/15 (pow x 5) (fma (* x x) (* x -1/3) x)) (fma 2/15 (pow x 5) (fma (* x x) (* x -1/3) x))))
  (sqrt (fma 2/15 (pow x 5) (fma (* x x) (* x -1/3) x)))
  (sqrt (fma 2/15 (pow x 5) (fma (* x x) (* x -1/3) x)))
  (real->posit16 (fma 2/15 (pow x 5) (fma (* x x) (* x -1/3) x)))
  (expm1 (* x -1/3))
  (log1p (* x -1/3))
  (* x -1/3)
  (log (* x -1/3))
  (log (* x -1/3))
  (exp (* x -1/3))
  (* (* (* x -1/27) x) x)
  (* (cbrt (* x -1/3)) (cbrt (* x -1/3)))
  (cbrt (* x -1/3))
  (* (* (* x -1/27) x) x)
  (sqrt (* x -1/3))
  (sqrt (* x -1/3))
  (* (sqrt x) (sqrt -1/3))
  (* (sqrt x) (sqrt -1/3))
  (* (* (cbrt -1/3) (cbrt -1/3)) x)
  (* (sqrt -1/3) x)
  x
  (* -1/3 (cbrt x))
  (* -1/3 (sqrt x))
  (* x -1/3)
  (real->posit16 (* x -1/3))
  (expm1 (fma (* x x) (* x -1/3) x))
  (log1p (fma (* x x) (* x -1/3) x))
  (* (* (* x -1/3) x) x)
  (log (fma (* x x) (* x -1/3) x))
  (exp (fma (* x x) (* x -1/3) x))
  (* (cbrt (fma (* x x) (* x -1/3) x)) (cbrt (fma (* x x) (* x -1/3) x)))
  (cbrt (fma (* x x) (* x -1/3) x))
  (* (* (fma (* x x) (* x -1/3) x) (fma (* x x) (* x -1/3) x)) (fma (* x x) (* x -1/3) x))
  (sqrt (fma (* x x) (* x -1/3) x))
  (sqrt (fma (* x x) (* x -1/3) x))
  (real->posit16 (fma (* x x) (* x -1/3) x))
  (fma 2/15 (pow x 5) (fma (* x x) (* x -1/3) x))
  (fma 2/15 (pow x 5) (fma (* x x) (* x -1/3) x))
  (fma 2/15 (pow x 5) (fma (* x x) (* x -1/3) x))
  (* x -1/3)
  (* x -1/3)
  (* x -1/3)
  (fma (* x x) (* x -1/3) x)
  (fma (* x x) (* x -1/3) x)
  (fma (* x x) (* x -1/3) x)
23.938 * * * [progress]: adding candidates to table
24.504 * * [progress]: iteration 3 / 4
24.504 * * * [progress]: picking best candidate
24.509 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))>
24.509 * * * [progress]: localizing error
24.535 * * * [progress]: generating rewritten candidates
24.535 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
24.965 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
24.982 * * * [progress]: generating series expansions
24.982 * * * * [progress]: [ 1 / 2 ] generating series at (2)
24.983 * [backup-simplify]: Simplify (- (/ 2 (+ 1 (exp (* -2 x)))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
24.983 * [approximate]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in (x) around 0
24.983 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
24.983 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
24.983 * [taylor]: Taking taylor expansion of 2 in x
24.983 * [backup-simplify]: Simplify 2 into 2
24.983 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
24.983 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
24.983 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
24.983 * [taylor]: Taking taylor expansion of (* -2 x) in x
24.983 * [taylor]: Taking taylor expansion of -2 in x
24.983 * [backup-simplify]: Simplify -2 into -2
24.983 * [taylor]: Taking taylor expansion of x in x
24.983 * [backup-simplify]: Simplify 0 into 0
24.983 * [backup-simplify]: Simplify 1 into 1
24.983 * [backup-simplify]: Simplify (* -2 0) into 0
24.984 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
24.984 * [backup-simplify]: Simplify (exp 0) into 1
24.984 * [taylor]: Taking taylor expansion of 1 in x
24.984 * [backup-simplify]: Simplify 1 into 1
24.984 * [backup-simplify]: Simplify (+ 1 1) into 2
24.985 * [backup-simplify]: Simplify (/ 1 2) into 1/2
24.985 * [taylor]: Taking taylor expansion of 1 in x
24.985 * [backup-simplify]: Simplify 1 into 1
24.985 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
24.985 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
24.985 * [taylor]: Taking taylor expansion of 2 in x
24.985 * [backup-simplify]: Simplify 2 into 2
24.985 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
24.985 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
24.985 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
24.985 * [taylor]: Taking taylor expansion of (* -2 x) in x
24.985 * [taylor]: Taking taylor expansion of -2 in x
24.985 * [backup-simplify]: Simplify -2 into -2
24.985 * [taylor]: Taking taylor expansion of x in x
24.985 * [backup-simplify]: Simplify 0 into 0
24.985 * [backup-simplify]: Simplify 1 into 1
24.985 * [backup-simplify]: Simplify (* -2 0) into 0
24.986 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
24.986 * [backup-simplify]: Simplify (exp 0) into 1
24.986 * [taylor]: Taking taylor expansion of 1 in x
24.986 * [backup-simplify]: Simplify 1 into 1
24.986 * [backup-simplify]: Simplify (+ 1 1) into 2
24.986 * [backup-simplify]: Simplify (/ 1 2) into 1/2
24.986 * [taylor]: Taking taylor expansion of 1 in x
24.986 * [backup-simplify]: Simplify 1 into 1
24.987 * [backup-simplify]: Simplify (* 2 1/2) into 1
24.987 * [backup-simplify]: Simplify (- 1) into -1
24.987 * [backup-simplify]: Simplify (+ 1 -1) into 0
24.987 * [backup-simplify]: Simplify 0 into 0
24.988 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
24.988 * [backup-simplify]: Simplify (+ -2 0) into -2
24.989 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ -2 2)))) into 1/2
24.989 * [backup-simplify]: Simplify (+ (* 2 1/2) (* 0 1/2)) into 1
24.989 * [backup-simplify]: Simplify (- 0) into 0
24.989 * [backup-simplify]: Simplify (+ 1 0) into 1
24.989 * [backup-simplify]: Simplify 1 into 1
24.990 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
24.992 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
24.993 * [backup-simplify]: Simplify (+ 2 0) into 2
24.994 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 2 2)) (* 1/2 (/ -2 2)))) into 0
24.995 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1/2) (* 0 1/2))) into 0
24.995 * [backup-simplify]: Simplify (- 0) into 0
24.996 * [backup-simplify]: Simplify (+ 0 0) into 0
24.996 * [backup-simplify]: Simplify 0 into 0
24.997 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
25.000 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
25.000 * [backup-simplify]: Simplify (+ -4/3 0) into -4/3
25.002 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ -4/3 2)) (* 1/2 (/ 2 2)) (* 0 (/ -2 2)))) into -1/6
25.003 * [backup-simplify]: Simplify (+ (* 2 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))) into -1/3
25.004 * [backup-simplify]: Simplify (- 0) into 0
25.004 * [backup-simplify]: Simplify (+ -1/3 0) into -1/3
25.004 * [backup-simplify]: Simplify -1/3 into -1/3
25.006 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
25.010 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 4) 24)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 2/3
25.011 * [backup-simplify]: Simplify (+ 2/3 0) into 2/3
25.014 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 2/3 2)) (* 1/2 (/ -4/3 2)) (* 0 (/ 2 2)) (* -1/6 (/ -2 2)))) into 0
25.015 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2))))) into 0
25.015 * [backup-simplify]: Simplify (- 0) into 0
25.015 * [backup-simplify]: Simplify (+ 0 0) into 0
25.015 * [backup-simplify]: Simplify 0 into 0
25.016 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
25.020 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 5) 120)) (* (/ (pow -2 3) 6) (/ (pow 0 1) 1)) (* (/ (pow -2 2) 2) (/ (pow 0 1) 1)) (* (/ (pow -2 1) 1) (/ (pow 0 2) 2)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/15
25.020 * [backup-simplify]: Simplify (+ -4/15 0) into -4/15
25.022 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ -4/15 2)) (* 1/2 (/ 2/3 2)) (* 0 (/ -4/3 2)) (* -1/6 (/ 2 2)) (* 0 (/ -2 2)))) into 1/15
25.023 * [backup-simplify]: Simplify (+ (* 2 1/15) (+ (* 0 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))))) into 2/15
25.024 * [backup-simplify]: Simplify (- 0) into 0
25.024 * [backup-simplify]: Simplify (+ 2/15 0) into 2/15
25.024 * [backup-simplify]: Simplify 2/15 into 2/15
25.024 * [backup-simplify]: Simplify (+ (* 2/15 (pow x 5)) (+ (* -1/3 (pow x 3)) (* 1 x))) into (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
25.024 * [backup-simplify]: Simplify (- (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
25.024 * [approximate]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in (x) around 0
25.024 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
25.024 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
25.024 * [taylor]: Taking taylor expansion of 2 in x
25.024 * [backup-simplify]: Simplify 2 into 2
25.024 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
25.024 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
25.024 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
25.024 * [taylor]: Taking taylor expansion of (/ -2 x) in x
25.024 * [taylor]: Taking taylor expansion of -2 in x
25.024 * [backup-simplify]: Simplify -2 into -2
25.024 * [taylor]: Taking taylor expansion of x in x
25.024 * [backup-simplify]: Simplify 0 into 0
25.024 * [backup-simplify]: Simplify 1 into 1
25.025 * [backup-simplify]: Simplify (/ -2 1) into -2
25.025 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
25.025 * [taylor]: Taking taylor expansion of 1 in x
25.025 * [backup-simplify]: Simplify 1 into 1
25.025 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
25.025 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
25.025 * [taylor]: Taking taylor expansion of 1 in x
25.025 * [backup-simplify]: Simplify 1 into 1
25.025 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
25.025 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
25.025 * [taylor]: Taking taylor expansion of 2 in x
25.025 * [backup-simplify]: Simplify 2 into 2
25.025 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
25.025 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
25.025 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
25.025 * [taylor]: Taking taylor expansion of (/ -2 x) in x
25.025 * [taylor]: Taking taylor expansion of -2 in x
25.025 * [backup-simplify]: Simplify -2 into -2
25.025 * [taylor]: Taking taylor expansion of x in x
25.025 * [backup-simplify]: Simplify 0 into 0
25.025 * [backup-simplify]: Simplify 1 into 1
25.026 * [backup-simplify]: Simplify (/ -2 1) into -2
25.026 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
25.026 * [taylor]: Taking taylor expansion of 1 in x
25.026 * [backup-simplify]: Simplify 1 into 1
25.026 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
25.026 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
25.026 * [taylor]: Taking taylor expansion of 1 in x
25.026 * [backup-simplify]: Simplify 1 into 1
25.026 * [backup-simplify]: Simplify (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1))
25.026 * [backup-simplify]: Simplify (- 1) into -1
25.026 * [backup-simplify]: Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
25.026 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
25.027 * [backup-simplify]: Simplify (+ 0 0) into 0
25.027 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
25.027 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))) into 0
25.027 * [backup-simplify]: Simplify (- 0) into 0
25.028 * [backup-simplify]: Simplify (+ 0 0) into 0
25.028 * [backup-simplify]: Simplify 0 into 0
25.028 * [backup-simplify]: Simplify (+ 0 0) into 0
25.028 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
25.029 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))) into 0
25.029 * [backup-simplify]: Simplify (- 0) into 0
25.029 * [backup-simplify]: Simplify (+ 0 0) into 0
25.029 * [backup-simplify]: Simplify 0 into 0
25.029 * [backup-simplify]: Simplify (+ 0 0) into 0
25.030 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
25.030 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))) into 0
25.031 * [backup-simplify]: Simplify (- 0) into 0
25.031 * [backup-simplify]: Simplify (+ 0 0) into 0
25.031 * [backup-simplify]: Simplify 0 into 0
25.031 * [backup-simplify]: Simplify (+ 0 0) into 0
25.031 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
25.032 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))) into 0
25.033 * [backup-simplify]: Simplify (- 0) into 0
25.033 * [backup-simplify]: Simplify (+ 0 0) into 0
25.033 * [backup-simplify]: Simplify 0 into 0
25.033 * [backup-simplify]: Simplify (+ 0 0) into 0
25.034 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
25.035 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))))) into 0
25.035 * [backup-simplify]: Simplify (- 0) into 0
25.035 * [backup-simplify]: Simplify (+ 0 0) into 0
25.036 * [backup-simplify]: Simplify 0 into 0
25.036 * [backup-simplify]: Simplify (+ 0 0) into 0
25.036 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
25.038 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))))) into 0
25.038 * [backup-simplify]: Simplify (- 0) into 0
25.038 * [backup-simplify]: Simplify (+ 0 0) into 0
25.038 * [backup-simplify]: Simplify 0 into 0
25.038 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ -2 (/ 1 x))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
25.038 * [backup-simplify]: Simplify (- (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
25.038 * [approximate]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in (x) around 0
25.038 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
25.038 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
25.038 * [taylor]: Taking taylor expansion of 2 in x
25.038 * [backup-simplify]: Simplify 2 into 2
25.038 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
25.038 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
25.038 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
25.038 * [taylor]: Taking taylor expansion of (/ 2 x) in x
25.038 * [taylor]: Taking taylor expansion of 2 in x
25.038 * [backup-simplify]: Simplify 2 into 2
25.038 * [taylor]: Taking taylor expansion of x in x
25.038 * [backup-simplify]: Simplify 0 into 0
25.038 * [backup-simplify]: Simplify 1 into 1
25.039 * [backup-simplify]: Simplify (/ 2 1) into 2
25.039 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
25.039 * [taylor]: Taking taylor expansion of 1 in x
25.039 * [backup-simplify]: Simplify 1 into 1
25.039 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
25.039 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
25.039 * [taylor]: Taking taylor expansion of 1 in x
25.039 * [backup-simplify]: Simplify 1 into 1
25.039 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
25.039 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
25.039 * [taylor]: Taking taylor expansion of 2 in x
25.039 * [backup-simplify]: Simplify 2 into 2
25.039 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
25.039 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
25.039 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
25.039 * [taylor]: Taking taylor expansion of (/ 2 x) in x
25.039 * [taylor]: Taking taylor expansion of 2 in x
25.039 * [backup-simplify]: Simplify 2 into 2
25.039 * [taylor]: Taking taylor expansion of x in x
25.039 * [backup-simplify]: Simplify 0 into 0
25.039 * [backup-simplify]: Simplify 1 into 1
25.039 * [backup-simplify]: Simplify (/ 2 1) into 2
25.040 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
25.040 * [taylor]: Taking taylor expansion of 1 in x
25.040 * [backup-simplify]: Simplify 1 into 1
25.040 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
25.040 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
25.040 * [taylor]: Taking taylor expansion of 1 in x
25.040 * [backup-simplify]: Simplify 1 into 1
25.040 * [backup-simplify]: Simplify (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1))
25.040 * [backup-simplify]: Simplify (- 1) into -1
25.040 * [backup-simplify]: Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
25.040 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
25.040 * [backup-simplify]: Simplify (+ 0 0) into 0
25.041 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
25.041 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))) into 0
25.041 * [backup-simplify]: Simplify (- 0) into 0
25.041 * [backup-simplify]: Simplify (+ 0 0) into 0
25.041 * [backup-simplify]: Simplify 0 into 0
25.042 * [backup-simplify]: Simplify (+ 0 0) into 0
25.042 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
25.042 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))) into 0
25.043 * [backup-simplify]: Simplify (- 0) into 0
25.043 * [backup-simplify]: Simplify (+ 0 0) into 0
25.043 * [backup-simplify]: Simplify 0 into 0
25.043 * [backup-simplify]: Simplify (+ 0 0) into 0
25.043 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
25.044 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
25.044 * [backup-simplify]: Simplify (- 0) into 0
25.045 * [backup-simplify]: Simplify (+ 0 0) into 0
25.045 * [backup-simplify]: Simplify 0 into 0
25.045 * [backup-simplify]: Simplify (+ 0 0) into 0
25.045 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
25.046 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))) into 0
25.046 * [backup-simplify]: Simplify (- 0) into 0
25.047 * [backup-simplify]: Simplify (+ 0 0) into 0
25.047 * [backup-simplify]: Simplify 0 into 0
25.047 * [backup-simplify]: Simplify (+ 0 0) into 0
25.047 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
25.048 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))))) into 0
25.049 * [backup-simplify]: Simplify (- 0) into 0
25.049 * [backup-simplify]: Simplify (+ 0 0) into 0
25.049 * [backup-simplify]: Simplify 0 into 0
25.049 * [backup-simplify]: Simplify (+ 0 0) into 0
25.049 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
25.051 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))))) into 0
25.051 * [backup-simplify]: Simplify (- 0) into 0
25.051 * [backup-simplify]: Simplify (+ 0 0) into 0
25.051 * [backup-simplify]: Simplify 0 into 0
25.052 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
25.052 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
25.052 * [backup-simplify]: Simplify (/ 2 (+ 1 (exp (* -2 x)))) into (/ 2 (+ (exp (* -2 x)) 1))
25.052 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in (x) around 0
25.052 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x
25.052 * [taylor]: Taking taylor expansion of 2 in x
25.052 * [backup-simplify]: Simplify 2 into 2
25.052 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
25.052 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
25.052 * [taylor]: Taking taylor expansion of (* -2 x) in x
25.052 * [taylor]: Taking taylor expansion of -2 in x
25.052 * [backup-simplify]: Simplify -2 into -2
25.052 * [taylor]: Taking taylor expansion of x in x
25.052 * [backup-simplify]: Simplify 0 into 0
25.052 * [backup-simplify]: Simplify 1 into 1
25.052 * [backup-simplify]: Simplify (* -2 0) into 0
25.053 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
25.053 * [backup-simplify]: Simplify (exp 0) into 1
25.053 * [taylor]: Taking taylor expansion of 1 in x
25.053 * [backup-simplify]: Simplify 1 into 1
25.053 * [backup-simplify]: Simplify (+ 1 1) into 2
25.053 * [backup-simplify]: Simplify (/ 2 2) into 1
25.053 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (* -2 x)) 1)) in x
25.053 * [taylor]: Taking taylor expansion of 2 in x
25.053 * [backup-simplify]: Simplify 2 into 2
25.053 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
25.053 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
25.053 * [taylor]: Taking taylor expansion of (* -2 x) in x
25.053 * [taylor]: Taking taylor expansion of -2 in x
25.053 * [backup-simplify]: Simplify -2 into -2
25.053 * [taylor]: Taking taylor expansion of x in x
25.053 * [backup-simplify]: Simplify 0 into 0
25.053 * [backup-simplify]: Simplify 1 into 1
25.054 * [backup-simplify]: Simplify (* -2 0) into 0
25.054 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
25.054 * [backup-simplify]: Simplify (exp 0) into 1
25.054 * [taylor]: Taking taylor expansion of 1 in x
25.054 * [backup-simplify]: Simplify 1 into 1
25.054 * [backup-simplify]: Simplify (+ 1 1) into 2
25.055 * [backup-simplify]: Simplify (/ 2 2) into 1
25.055 * [backup-simplify]: Simplify 1 into 1
25.055 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
25.056 * [backup-simplify]: Simplify (+ -2 0) into -2
25.056 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ -2 2)))) into 1
25.056 * [backup-simplify]: Simplify 1 into 1
25.057 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
25.058 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
25.058 * [backup-simplify]: Simplify (+ 2 0) into 2
25.059 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ 2 2)) (* 1 (/ -2 2)))) into 0
25.059 * [backup-simplify]: Simplify 0 into 0
25.060 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
25.062 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
25.062 * [backup-simplify]: Simplify (+ -4/3 0) into -4/3
25.063 * [backup-simplify]: Simplify (- (/ 0 2) (+ (* 1 (/ -4/3 2)) (* 1 (/ 2 2)) (* 0 (/ -2 2)))) into -1/3
25.063 * [backup-simplify]: Simplify -1/3 into -1/3
25.063 * [backup-simplify]: Simplify (+ (* -1/3 (pow x 3)) (+ (* 1 x) 1)) into (- (+ x 1) (* 1/3 (pow x 3)))
25.064 * [backup-simplify]: Simplify (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) into (/ 2 (+ (exp (/ -2 x)) 1))
25.064 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in (x) around 0
25.064 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in x
25.064 * [taylor]: Taking taylor expansion of 2 in x
25.064 * [backup-simplify]: Simplify 2 into 2
25.064 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
25.064 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
25.064 * [taylor]: Taking taylor expansion of (/ -2 x) in x
25.064 * [taylor]: Taking taylor expansion of -2 in x
25.064 * [backup-simplify]: Simplify -2 into -2
25.064 * [taylor]: Taking taylor expansion of x in x
25.064 * [backup-simplify]: Simplify 0 into 0
25.064 * [backup-simplify]: Simplify 1 into 1
25.064 * [backup-simplify]: Simplify (/ -2 1) into -2
25.064 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
25.064 * [taylor]: Taking taylor expansion of 1 in x
25.064 * [backup-simplify]: Simplify 1 into 1
25.064 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
25.064 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
25.064 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ -2 x)) 1)) in x
25.064 * [taylor]: Taking taylor expansion of 2 in x
25.064 * [backup-simplify]: Simplify 2 into 2
25.064 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
25.064 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
25.064 * [taylor]: Taking taylor expansion of (/ -2 x) in x
25.064 * [taylor]: Taking taylor expansion of -2 in x
25.064 * [backup-simplify]: Simplify -2 into -2
25.064 * [taylor]: Taking taylor expansion of x in x
25.064 * [backup-simplify]: Simplify 0 into 0
25.064 * [backup-simplify]: Simplify 1 into 1
25.065 * [backup-simplify]: Simplify (/ -2 1) into -2
25.065 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
25.065 * [taylor]: Taking taylor expansion of 1 in x
25.065 * [backup-simplify]: Simplify 1 into 1
25.065 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
25.065 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
25.065 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ -2 x)) 1)) into (/ 2 (+ (exp (/ -2 x)) 1))
25.065 * [backup-simplify]: Simplify (+ 0 0) into 0
25.065 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
25.065 * [backup-simplify]: Simplify 0 into 0
25.066 * [backup-simplify]: Simplify (+ 0 0) into 0
25.066 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
25.066 * [backup-simplify]: Simplify 0 into 0
25.066 * [backup-simplify]: Simplify (+ 0 0) into 0
25.067 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
25.067 * [backup-simplify]: Simplify 0 into 0
25.067 * [backup-simplify]: Simplify (+ 0 0) into 0
25.067 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
25.067 * [backup-simplify]: Simplify 0 into 0
25.068 * [backup-simplify]: Simplify (+ 0 0) into 0
25.068 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
25.068 * [backup-simplify]: Simplify 0 into 0
25.068 * [backup-simplify]: Simplify (+ 0 0) into 0
25.069 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ -2 x)) 1)) (+ (* (/ 2 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
25.069 * [backup-simplify]: Simplify 0 into 0
25.069 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ -2 (/ 1 x))) 1)) into (/ 2 (+ (exp (* -2 x)) 1))
25.069 * [backup-simplify]: Simplify (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) into (/ 2 (+ (exp (/ 2 x)) 1))
25.069 * [approximate]: Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in (x) around 0
25.069 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in x
25.069 * [taylor]: Taking taylor expansion of 2 in x
25.069 * [backup-simplify]: Simplify 2 into 2
25.069 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
25.069 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
25.069 * [taylor]: Taking taylor expansion of (/ 2 x) in x
25.069 * [taylor]: Taking taylor expansion of 2 in x
25.069 * [backup-simplify]: Simplify 2 into 2
25.069 * [taylor]: Taking taylor expansion of x in x
25.069 * [backup-simplify]: Simplify 0 into 0
25.069 * [backup-simplify]: Simplify 1 into 1
25.069 * [backup-simplify]: Simplify (/ 2 1) into 2
25.069 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
25.069 * [taylor]: Taking taylor expansion of 1 in x
25.069 * [backup-simplify]: Simplify 1 into 1
25.070 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
25.070 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
25.070 * [taylor]: Taking taylor expansion of (/ 2 (+ (exp (/ 2 x)) 1)) in x
25.070 * [taylor]: Taking taylor expansion of 2 in x
25.070 * [backup-simplify]: Simplify 2 into 2
25.070 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
25.070 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
25.070 * [taylor]: Taking taylor expansion of (/ 2 x) in x
25.070 * [taylor]: Taking taylor expansion of 2 in x
25.070 * [backup-simplify]: Simplify 2 into 2
25.070 * [taylor]: Taking taylor expansion of x in x
25.070 * [backup-simplify]: Simplify 0 into 0
25.070 * [backup-simplify]: Simplify 1 into 1
25.072 * [backup-simplify]: Simplify (/ 2 1) into 2
25.072 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
25.072 * [taylor]: Taking taylor expansion of 1 in x
25.072 * [backup-simplify]: Simplify 1 into 1
25.072 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
25.072 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
25.073 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 2 x)) 1)) into (/ 2 (+ (exp (/ 2 x)) 1))
25.073 * [backup-simplify]: Simplify (+ 0 0) into 0
25.073 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
25.073 * [backup-simplify]: Simplify 0 into 0
25.074 * [backup-simplify]: Simplify (+ 0 0) into 0
25.074 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
25.074 * [backup-simplify]: Simplify 0 into 0
25.074 * [backup-simplify]: Simplify (+ 0 0) into 0
25.074 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
25.074 * [backup-simplify]: Simplify 0 into 0
25.075 * [backup-simplify]: Simplify (+ 0 0) into 0
25.075 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
25.075 * [backup-simplify]: Simplify 0 into 0
25.075 * [backup-simplify]: Simplify (+ 0 0) into 0
25.076 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
25.076 * [backup-simplify]: Simplify 0 into 0
25.076 * [backup-simplify]: Simplify (+ 0 0) into 0
25.076 * [backup-simplify]: Simplify (- (/ 0 (+ (exp (/ 2 x)) 1)) (+ (* (/ 2 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
25.076 * [backup-simplify]: Simplify 0 into 0
25.076 * [backup-simplify]: Simplify (/ 2 (+ (exp (/ 2 (/ 1 (- x)))) 1)) into (/ 2 (+ (exp (* -2 x)) 1))
25.076 * * * [progress]: simplifying candidates
25.077 * * * * [progress]: [ 1 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
25.077 * * * * [progress]: [ 2 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
25.077 * * * * [progress]: [ 3 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
25.077 * * * * [progress]: [ 4 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
25.077 * * * * [progress]: [ 5 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
25.077 * * * * [progress]: [ 6 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
25.077 * * * * [progress]: [ 7 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
25.077 * * * * [progress]: [ 8 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
25.077 * * * * [progress]: [ 9 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
25.077 * * * * [progress]: [ 10 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
25.077 * * * * [progress]: [ 11 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
25.077 * * * * [progress]: [ 12 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
25.077 * * * * [progress]: [ 13 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
25.077 * * * * [progress]: [ 14 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
25.077 * * * * [progress]: [ 15 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
25.077 * * * * [progress]: [ 16 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
25.077 * * * * [progress]: [ 17 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
25.077 * * * * [progress]: [ 18 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
25.077 * * * * [progress]: [ 19 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
25.078 * * * * [progress]: [ 20 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
25.078 * * * * [progress]: [ 21 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
25.078 * * * * [progress]: [ 22 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
25.078 * * * * [progress]: [ 23 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
25.078 * * * * [progress]: [ 24 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
25.078 * * * * [progress]: [ 25 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
25.078 * * * * [progress]: [ 26 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
25.078 * * * * [progress]: [ 27 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
25.078 * * * * [progress]: [ 28 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
25.078 * * * * [progress]: [ 29 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
25.078 * * * * [progress]: [ 30 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
25.078 * * * * [progress]: [ 31 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
25.078 * * * * [progress]: [ 32 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
25.078 * * * * [progress]: [ 33 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
25.078 * * * * [progress]: [ 34 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
25.078 * * * * [progress]: [ 35 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
25.078 * * * * [progress]: [ 36 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
25.078 * * * * [progress]: [ 37 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
25.078 * * * * [progress]: [ 38 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
25.078 * * * * [progress]: [ 39 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
25.078 * * * * [progress]: [ 40 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
25.078 * * * * [progress]: [ 41 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
25.079 * * * * [progress]: [ 42 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
25.079 * * * * [progress]: [ 43 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (/ 2 (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
25.079 * * * * [progress]: [ 44 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (/ 2 (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
25.079 * * * * [progress]: [ 45 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (/ 2 (+ 1 (exp (* -2 x)))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
25.079 * * * * [progress]: [ 46 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma 2 (/ 1 (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
25.079 * * * * [progress]: [ 47 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma 2 (/ 1 (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
25.079 * * * * [progress]: [ 48 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma 2 (/ 1 (+ 1 (exp (* -2 x)))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
25.079 * * * * [progress]: [ 49 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
25.079 * * * * [progress]: [ 50 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
25.079 * * * * [progress]: [ 51 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
25.079 * * * * [progress]: [ 52 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
25.079 * * * * [progress]: [ 53 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
25.079 * * * * [progress]: [ 54 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
25.079 * * * * [progress]: [ 55 / 138 ] simplifiying candidate #<alt (λ (x y) (log1p (expm1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
25.079 * * * * [progress]: [ 56 / 138 ] simplifiying candidate #<alt (λ (x y) (expm1 (log1p (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
25.079 * * * * [progress]: [ 57 / 138 ] simplifiying candidate #<alt (λ (x y) (expm1 (- (log 2) (log (+ 1 (exp (* -2 x)))))))>
25.079 * * * * [progress]: [ 58 / 138 ] simplifiying candidate #<alt (λ (x y) (expm1 (log (/ 2 (+ 1 (exp (* -2 x)))))))>
25.079 * * * * [progress]: [ 59 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))>
25.079 * * * * [progress]: [ 60 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))>
25.079 * * * * [progress]: [ 61 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- 1)))>
25.079 * * * * [progress]: [ 62 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- 1)))>
25.079 * * * * [progress]: [ 63 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- 1)))>
25.079 * * * * [progress]: [ 64 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- 1)))>
25.080 * * * * [progress]: [ 65 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- 1)))>
25.080 * * * * [progress]: [ 66 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- 1)))>
25.080 * * * * [progress]: [ 67 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- 1)))>
25.080 * * * * [progress]: [ 68 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- 1)))>
25.080 * * * * [progress]: [ 69 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (- 1)))>
25.080 * * * * [progress]: [ 70 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (- 1)))>
25.080 * * * * [progress]: [ 71 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
25.080 * * * * [progress]: [ 72 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
25.080 * * * * [progress]: [ 73 / 138 ] simplifiying candidate #<alt (λ (x y) (fma 1 (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
25.080 * * * * [progress]: [ 74 / 138 ] simplifiying candidate #<alt (λ (x y) (fma 2 (/ 1 (+ 1 (exp (* -2 x)))) (- 1)))>
25.080 * * * * [progress]: [ 75 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (- 1)))>
25.080 * * * * [progress]: [ 76 / 138 ] simplifiying candidate #<alt (λ (x y) (fma (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) (- 1)))>
25.080 * * * * [progress]: [ 77 / 138 ] simplifiying candidate #<alt (λ (x y) (log (/ (exp (/ 2 (+ 1 (exp (* -2 x))))) (exp 1))))>
25.080 * * * * [progress]: [ 78 / 138 ] simplifiying candidate #<alt (λ (x y) (pow (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))>
25.080 * * * * [progress]: [ 79 / 138 ] simplifiying candidate #<alt (λ (x y) (exp (log (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
25.080 * * * * [progress]: [ 80 / 138 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
25.080 * * * * [progress]: [ 81 / 138 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
25.080 * * * * [progress]: [ 82 / 138 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
25.080 * * * * [progress]: [ 83 / 138 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
25.080 * * * * [progress]: [ 84 / 138 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3)) (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))))>
25.080 * * * * [progress]: [ 85 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
25.080 * * * * [progress]: [ 86 / 138 ] simplifiying candidate #<alt (λ (x y) (* 1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
25.080 * * * * [progress]: [ 87 / 138 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
25.080 * * * * [progress]: [ 88 / 138 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt 1)) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt 1))))>
25.080 * * * * [progress]: [ 89 / 138 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)))>
25.080 * * * * [progress]: [ 90 / 138 ] simplifiying candidate #<alt (λ (x y) (* (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (sqrt 1)) (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (sqrt 1))))>
25.081 * * * * [progress]: [ 91 / 138 ] simplifiying candidate #<alt (λ (x y) (* (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1) (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)))>
25.081 * * * * [progress]: [ 92 / 138 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)))>
25.081 * * * * [progress]: [ 93 / 138 ] simplifiying candidate #<alt (λ (x y) (* (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1) (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)))>
25.081 * * * * [progress]: [ 94 / 138 ] simplifiying candidate #<alt (λ (x y) (* 1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
25.081 * * * * [progress]: [ 95 / 138 ] simplifiying candidate #<alt (λ (x y) (+ (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
25.081 * * * * [progress]: [ 96 / 138 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
25.081 * * * * [progress]: [ 97 / 138 ] simplifiying candidate #<alt (λ (x y) (- (log1p (expm1 (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
25.081 * * * * [progress]: [ 98 / 138 ] simplifiying candidate #<alt (λ (x y) (- (expm1 (log1p (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
25.081 * * * * [progress]: [ 99 / 138 ] simplifiying candidate #<alt (λ (x y) (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))>
25.081 * * * * [progress]: [ 100 / 138 ] simplifiying candidate #<alt (λ (x y) (- (exp (- (log 2) (log (+ 1 (exp (* -2 x)))))) 1))>
25.081 * * * * [progress]: [ 101 / 138 ] simplifiying candidate #<alt (λ (x y) (- (exp (log (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
25.081 * * * * [progress]: [ 102 / 138 ] simplifiying candidate #<alt (λ (x y) (- (log (exp (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
25.081 * * * * [progress]: [ 103 / 138 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (/ (* (* 2 2) 2) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))) 1))>
25.081 * * * * [progress]: [ 104 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
25.081 * * * * [progress]: [ 105 / 138 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
25.081 * * * * [progress]: [ 106 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
25.081 * * * * [progress]: [ 107 / 138 ] simplifiying candidate #<alt (λ (x y) (- (/ (- 2) (- (+ 1 (exp (* -2 x))))) 1))>
25.081 * * * * [progress]: [ 108 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x)))))) 1))>
25.081 * * * * [progress]: [ 109 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x)))))) 1))>
25.081 * * * * [progress]: [ 110 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x))))) 1))>
25.081 * * * * [progress]: [ 111 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x))))) 1))>
25.081 * * * * [progress]: [ 112 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x)))))) 1))>
25.081 * * * * [progress]: [ 113 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x)))))) 1))>
25.081 * * * * [progress]: [ 114 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x))))) 1))>
25.081 * * * * [progress]: [ 115 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x))))) 1))>
25.082 * * * * [progress]: [ 116 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ 2 (cbrt (+ 1 (exp (* -2 x)))))) 1))>
25.082 * * * * [progress]: [ 117 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (/ 2 (sqrt (+ 1 (exp (* -2 x)))))) 1))>
25.082 * * * * [progress]: [ 118 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 1 1) (/ 2 (+ 1 (exp (* -2 x))))) 1))>
25.082 * * * * [progress]: [ 119 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 1 1) (/ 2 (+ 1 (exp (* -2 x))))) 1))>
25.082 * * * * [progress]: [ 120 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* 1 (/ 2 (+ 1 (exp (* -2 x))))) 1))>
25.082 * * * * [progress]: [ 121 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ 1 (exp (* -2 x))))) 1))>
25.082 * * * * [progress]: [ 122 / 138 ] simplifiying candidate #<alt (λ (x y) (- (/ 1 (/ (+ 1 (exp (* -2 x))) 2)) 1))>
25.082 * * * * [progress]: [ 123 / 138 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (cbrt (+ 1 (exp (* -2 x))))) 1))>
25.082 * * * * [progress]: [ 124 / 138 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (sqrt (+ 1 (exp (* -2 x))))) 1))>
25.082 * * * * [progress]: [ 125 / 138 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ 2 1) (+ 1 (exp (* -2 x)))) 1))>
25.082 * * * * [progress]: [ 126 / 138 ] simplifiying candidate #<alt (λ (x y) (- (/ (/ 2 1) (+ 1 (exp (* -2 x)))) 1))>
25.082 * * * * [progress]: [ 127 / 138 ] simplifiying candidate #<alt (λ (x y) (- (/ (* (cbrt 2) (cbrt 2)) (/ (+ 1 (exp (* -2 x))) (cbrt 2))) 1))>
25.082 * * * * [progress]: [ 128 / 138 ] simplifiying candidate #<alt (λ (x y) (- (/ (sqrt 2) (/ (+ 1 (exp (* -2 x))) (sqrt 2))) 1))>
25.082 * * * * [progress]: [ 129 / 138 ] simplifiying candidate #<alt (λ (x y) (- (/ 1 (/ (+ 1 (exp (* -2 x))) 2)) 1))>
25.082 * * * * [progress]: [ 130 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x)))))) 1))>
25.082 * * * * [progress]: [ 131 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x)))) 1))>
25.082 * * * * [progress]: [ 132 / 138 ] simplifiying candidate #<alt (λ (x y) (- (posit16->real (real->posit16 (/ 2 (+ 1 (exp (* -2 x)))))) 1))>
25.082 * * * * [progress]: [ 133 / 138 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
25.082 * * * * [progress]: [ 134 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))>
25.082 * * * * [progress]: [ 135 / 138 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))>
25.082 * * * * [progress]: [ 136 / 138 ] simplifiying candidate #<alt (λ (x y) (- (- (+ x 1) (* 1/3 (pow x 3))) 1))>
25.082 * * * * [progress]: [ 137 / 138 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
25.082 * * * * [progress]: [ 138 / 138 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
25.084 * [simplify]: Simplifying:
  (fma (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x)))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x))))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma 1 (/ 2 (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma 1 (/ 2 (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma 1 (/ 2 (+ 1 (exp (* -2 x)))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma 2 (/ 1 (+ 1 (exp (* -2 x)))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma 2 (/ 1 (+ 1 (exp (* -2 x)))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma 2 (/ 1 (+ 1 (exp (* -2 x)))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3))) (+ (* 1 1) (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 (exp (* -2 x))))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (expm1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (log1p (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (/ (exp (/ 2 (+ 1 (exp (* -2 x))))) (exp 1))
  (log (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (* (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))
  (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (* (* (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (- (pow (/ 2 (+ 1 (exp (* -2 x)))) 3) (pow 1 3))
  (+ (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (+ (* 1 1) (* (/ 2 (+ 1 (exp (* -2 x)))) 1)))
  (- 1)
  (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1))
  (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt 1))
  (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt 1))
  (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
  (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
  (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (sqrt 1))
  (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (sqrt 1))
  (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)
  (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)
  (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
  (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
  (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)
  (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (- 1)
  (real->posit16 (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (expm1 (/ 2 (+ 1 (exp (* -2 x)))))
  (log1p (/ 2 (+ 1 (exp (* -2 x)))))
  (- (log 2) (log (+ 1 (exp (* -2 x)))))
  (log (/ 2 (+ 1 (exp (* -2 x)))))
  (exp (/ 2 (+ 1 (exp (* -2 x)))))
  (/ (* (* 2 2) 2) (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))
  (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))))
  (cbrt (/ 2 (+ 1 (exp (* -2 x)))))
  (* (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (/ 2 (+ 1 (exp (* -2 x)))))
  (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
  (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
  (- 2)
  (- (+ 1 (exp (* -2 x))))
  (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))
  (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x)))))
  (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x)))))
  (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x)))))
  (/ (* (cbrt 2) (cbrt 2)) 1)
  (/ (cbrt 2) (+ 1 (exp (* -2 x))))
  (/ (* (cbrt 2) (cbrt 2)) 1)
  (/ (cbrt 2) (+ 1 (exp (* -2 x))))
  (/ (sqrt 2) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))
  (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x)))))
  (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x)))))
  (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x)))))
  (/ (sqrt 2) 1)
  (/ (sqrt 2) (+ 1 (exp (* -2 x))))
  (/ (sqrt 2) 1)
  (/ (sqrt 2) (+ 1 (exp (* -2 x))))
  (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))
  (/ 2 (cbrt (+ 1 (exp (* -2 x)))))
  (/ 1 (sqrt (+ 1 (exp (* -2 x)))))
  (/ 2 (sqrt (+ 1 (exp (* -2 x)))))
  (/ 1 1)
  (/ 2 (+ 1 (exp (* -2 x))))
  (/ 1 1)
  (/ 2 (+ 1 (exp (* -2 x))))
  (/ 1 (+ 1 (exp (* -2 x))))
  (/ (+ 1 (exp (* -2 x))) 2)
  (/ 2 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))
  (/ 2 (sqrt (+ 1 (exp (* -2 x)))))
  (/ 2 1)
  (/ 2 1)
  (/ (+ 1 (exp (* -2 x))) (cbrt 2))
  (/ (+ 1 (exp (* -2 x))) (sqrt 2))
  (/ (+ 1 (exp (* -2 x))) 2)
  (/ 2 (+ (pow 1 3) (pow (exp (* -2 x)) 3)))
  (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x)))))
  (real->posit16 (/ 2 (+ 1 (exp (* -2 x)))))
  (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3)))
  (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
  (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
  (- (+ x 1) (* 1/3 (pow x 3)))
  (/ 2 (+ (exp (* -2 x)) 1))
  (/ 2 (+ (exp (* -2 x)) 1))
25.087 * * [simplify]: iteration 1: (172 enodes)
25.238 * * [simplify]: iteration 2: (383 enodes)
25.471 * * [simplify]: iteration 3: (835 enodes)
26.252 * * [simplify]: iteration 4: (1933 enodes)
34.306 * * [simplify]: Extracting #0: cost 65 inf + 0
34.308 * * [simplify]: Extracting #1: cost 436 inf + 5
34.315 * * [simplify]: Extracting #2: cost 961 inf + 3907
34.323 * * [simplify]: Extracting #3: cost 1057 inf + 14582
34.348 * * [simplify]: Extracting #4: cost 714 inf + 121871
34.431 * * [simplify]: Extracting #5: cost 238 inf + 302554
34.531 * * [simplify]: Extracting #6: cost 34 inf + 375465
34.663 * * [simplify]: Extracting #7: cost 0 inf + 387007
34.770 * * [simplify]: Extracting #8: cost 0 inf + 386523
34.903 * * [simplify]: Extracting #9: cost 0 inf + 386441
35.028 * [simplify]: Simplified to:
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  0
  (fma (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (* (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x)))))) -1)
  0
  (fma (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (* (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x)))))) -1)
  0
  (fma (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (* (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x)))))) -1)
  0
  (fma (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x))))) -1)
  0
  (fma (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x))))) -1)
  0
  (fma (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x))))) -1)
  0
  (fma (/ (cbrt 2) (/ (+ 1 (exp (* -2 x))) (cbrt 2))) (cbrt 2) -1)
  0
  (fma (/ (cbrt 2) (/ (+ 1 (exp (* -2 x))) (cbrt 2))) (cbrt 2) -1)
  0
  (fma (/ (cbrt 2) (/ (+ 1 (exp (* -2 x))) (cbrt 2))) (cbrt 2) -1)
  0
  (fma (/ (cbrt 2) (/ (+ 1 (exp (* -2 x))) (cbrt 2))) (cbrt 2) -1)
  0
  (fma (/ (cbrt 2) (/ (+ 1 (exp (* -2 x))) (cbrt 2))) (cbrt 2) -1)
  0
  (fma (/ (cbrt 2) (/ (+ 1 (exp (* -2 x))) (cbrt 2))) (cbrt 2) -1)
  0
  (+ (/ (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) -1)
  0
  (+ (/ (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) -1)
  0
  (+ (/ (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) -1)
  0
  (+ -1 (/ 2 (* (sqrt (+ 1 (exp (* -2 x)))) (sqrt (+ 1 (exp (* -2 x)))))))
  0
  (+ -1 (/ 2 (* (sqrt (+ 1 (exp (* -2 x)))) (sqrt (+ 1 (exp (* -2 x)))))))
  0
  (+ -1 (/ 2 (* (sqrt (+ 1 (exp (* -2 x)))) (sqrt (+ 1 (exp (* -2 x)))))))
  0
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  0
  (+ (/ (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) -1)
  0
  (+ (/ (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) -1)
  0
  (+ (/ (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x)))))) -1)
  0
  (+ -1 (/ 2 (* (sqrt (+ 1 (exp (* -2 x)))) (sqrt (+ 1 (exp (* -2 x)))))))
  0
  (+ -1 (/ 2 (* (sqrt (+ 1 (exp (* -2 x)))) (sqrt (+ 1 (exp (* -2 x)))))))
  0
  (+ -1 (/ 2 (* (sqrt (+ 1 (exp (* -2 x)))) (sqrt (+ 1 (exp (* -2 x)))))))
  0
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  0
  (+ -1 (/ (fma 2 (- (* (exp (* -2 x)) (exp (* -2 x))) (exp (* -2 x))) 2) (fma (* (exp (* -2 x)) (exp (* -2 x))) (exp (* -2 x)) 1)))
  0
  (+ -1 (/ (fma 2 (- (* (exp (* -2 x)) (exp (* -2 x))) (exp (* -2 x))) 2) (fma (* (exp (* -2 x)) (exp (* -2 x))) (exp (* -2 x)) 1)))
  0
  (+ -1 (/ (fma 2 (- (* (exp (* -2 x)) (exp (* -2 x))) (exp (* -2 x))) 2) (fma (* (exp (* -2 x)) (exp (* -2 x))) (exp (* -2 x)) 1)))
  0
  (fma (/ 2 (- 1 (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) -1)
  0
  (fma (/ 2 (- 1 (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) -1)
  0
  (fma (/ 2 (- 1 (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) -1)
  0
  (expm1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (log1p (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  -1
  -1
  -1
  -1
  -1
  -1
  -1
  -1
  -1
  -1
  -1
  -1
  -1
  -1
  -1
  -1
  -1
  -1
  (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (log (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (* (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))
  (cbrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (* (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (* (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))
  (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (- (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x))))) 1)
  (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1))
  -1
  (fma (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x)))) -1)
  (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x))))))
  (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
  (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x))))))
  (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
  (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)
  (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)
  (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)
  (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)
  (+ 1 (sqrt (/ 2 (+ 1 (exp (* -2 x))))))
  (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)
  (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)
  (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  -1
  (real->posit16 (- (/ 2 (+ 1 (exp (* -2 x)))) 1))
  (expm1 (/ 2 (+ 1 (exp (* -2 x)))))
  (log1p (/ 2 (+ 1 (exp (* -2 x)))))
  (log (/ 2 (+ 1 (exp (* -2 x)))))
  (log (/ 2 (+ 1 (exp (* -2 x)))))
  (exp (/ 2 (+ 1 (exp (* -2 x)))))
  (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))
  (* (cbrt (/ 2 (+ 1 (exp (* -2 x))))) (cbrt (/ 2 (+ 1 (exp (* -2 x))))))
  (cbrt (/ 2 (+ 1 (exp (* -2 x)))))
  (/ 8 (* (* (+ 1 (exp (* -2 x))) (+ 1 (exp (* -2 x)))) (+ 1 (exp (* -2 x)))))
  (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
  (sqrt (/ 2 (+ 1 (exp (* -2 x)))))
  -2
  (- -1 (exp (* -2 x)))
  (* (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x))))))
  (/ (cbrt 2) (cbrt (+ 1 (exp (* -2 x)))))
  (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x)))))
  (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x)))))
  (* (cbrt 2) (cbrt 2))
  (/ (cbrt 2) (+ 1 (exp (* -2 x))))
  (* (cbrt 2) (cbrt 2))
  (/ (cbrt 2) (+ 1 (exp (* -2 x))))
  (/ (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x))))) (cbrt (+ 1 (exp (* -2 x)))))
  (/ (sqrt 2) (cbrt (+ 1 (exp (* -2 x)))))
  (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x)))))
  (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x)))))
  (sqrt 2)
  (/ (sqrt 2) (+ 1 (exp (* -2 x))))
  (sqrt 2)
  (/ (sqrt 2) (+ 1 (exp (* -2 x))))
  (/ 1 (* (cbrt (+ 1 (exp (* -2 x)))) (cbrt (+ 1 (exp (* -2 x))))))
  (/ 2 (cbrt (+ 1 (exp (* -2 x)))))
  (/ 1 (sqrt (+ 1 (exp (* -2 x)))))
  (/ 2 (sqrt (+ 1 (exp (* -2 x)))))
  1
  (/ 2 (+ 1 (exp (* -2 x))))
  1
  (/ 2 (+ 1 (exp (* -2 x))))
  (/ 1 (+ 1 (exp (* -2 x))))
  (/ (+ 1 (exp (* -2 x))) 2)
  (/ (/ 2 (cbrt (+ 1 (exp (* -2 x))))) (cbrt (+ 1 (exp (* -2 x)))))
  (/ 2 (sqrt (+ 1 (exp (* -2 x)))))
  2
  2
  (/ (+ 1 (exp (* -2 x))) (cbrt 2))
  (/ (+ 1 (exp (* -2 x))) (sqrt 2))
  (/ (+ 1 (exp (* -2 x))) 2)
  (/ 2 (+ 1 (exp (* x -6))))
  (/ 2 (- 1 (exp (* x -4))))
  (real->posit16 (/ 2 (+ 1 (exp (* -2 x)))))
  (fma 2/15 (pow x 5) (fma (* x -1/3) (* x x) x))
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
  (fma (* x -1/3) (* x x) (+ 1 x))
  (/ 2 (+ 1 (exp (* -2 x))))
  (/ 2 (+ 1 (exp (* -2 x))))
35.039 * * * [progress]: adding candidates to table
36.281 * [progress]: [Phase 3 of 3] Extracting.
36.281 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (fma 2/15 (pow x 5) (fma (* x -1/3) (* x x) x)))> #<alt (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))>)
36.281 * * * [regime-changes]: Trying 7 branch expressions: ((* -2 x) (exp (* -2 x)) (+ 1 (exp (* -2 x))) (/ 2 (+ 1 (exp (* -2 x)))) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) y x)
36.281 * * * * [regimes]: Trying to branch on (* -2 x) from (#<alt (λ (x y) (fma 2/15 (pow x 5) (fma (* x -1/3) (* x x) x)))> #<alt (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))>)
36.326 * * * * [regimes]: Trying to branch on (exp (* -2 x)) from (#<alt (λ (x y) (fma 2/15 (pow x 5) (fma (* x -1/3) (* x x) x)))> #<alt (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))>)
36.362 * * * * [regimes]: Trying to branch on (+ 1 (exp (* -2 x))) from (#<alt (λ (x y) (fma 2/15 (pow x 5) (fma (* x -1/3) (* x x) x)))> #<alt (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))>)
36.402 * * * * [regimes]: Trying to branch on (/ 2 (+ 1 (exp (* -2 x)))) from (#<alt (λ (x y) (fma 2/15 (pow x 5) (fma (* x -1/3) (* x x) x)))> #<alt (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))>)
36.454 * * * * [regimes]: Trying to branch on (- (/ 2 (+ 1 (exp (* -2 x)))) 1) from (#<alt (λ (x y) (fma 2/15 (pow x 5) (fma (* x -1/3) (* x x) x)))> #<alt (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))>)
36.494 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (fma 2/15 (pow x 5) (fma (* x -1/3) (* x x) x)))> #<alt (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))>)
36.597 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (fma 2/15 (pow x 5) (fma (* x -1/3) (* x x) x)))> #<alt (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))>)
36.642 * * * [regime]: Found split indices: #<option (#s(si 1 60) #s(si 0 195) #s(si 1 255))>
36.644 * [binary-search]: Only using regimes for bounds on (* -2 x) and (#<alt (λ (x y) (fma 2/15 (pow x 5) (fma (* x -1/3) (* x x) x)))> #<alt (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))>)
36.644 * [regimes]: Found splitpoints: (#s(sp 1 (* -2 x) -83.20148025804453) #s(sp 0 (* -2 x) 3.58822878881946e-05) #s(sp 1 (* -2 x) +nan.0)) , with alts (#<alt (λ (x y) (fma 2/15 (pow x 5) (fma (* x -1/3) (* x x) x)))> #<alt (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))>)
36.645 * [simplify]: Simplifying:
  (if (<= (* -2 x) -83.20148025804453) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (if (<= (* -2 x) 3.58822878881946e-05) (fma 2/15 (pow x 5) (fma (* x -1/3) (* x x) x)) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))
36.645 * * [simplify]: iteration 1: (23 enodes)
36.647 * * [simplify]: iteration 2: (29 enodes)
36.648 * * [simplify]: Extracting #0: cost 1 inf + 0
36.648 * * [simplify]: Extracting #1: cost 6 inf + 0
36.648 * * [simplify]: Extracting #2: cost 15 inf + 0
36.649 * * [simplify]: Extracting #3: cost 20 inf + 3
36.649 * * [simplify]: Extracting #4: cost 15 inf + 261
36.649 * * [simplify]: Extracting #5: cost 8 inf + 979
36.649 * * [simplify]: Extracting #6: cost 4 inf + 1722
36.650 * * [simplify]: Extracting #7: cost 2 inf + 2263
36.650 * * [simplify]: Extracting #8: cost 0 inf + 3985
36.650 * * [simplify]: Extracting #9: cost 0 inf + 3930
36.651 * [simplify]: Simplified to:
  (if (<= (* -2 x) -83.20148025804453) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) (if (<= (* -2 x) 3.58822878881946e-05) (fma 2/15 (pow x 5) (fma (* -1/3 x) (* x x) x)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1)))
39.639 * [regime-testing]: Baseline error score: 31.036083715441137
39.641 * [regime-testing]: Oracle error score: 0.013618530526852864
39.646 * [regime-testing]: End program error score: 0.15013612307147395