29.526 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
0.073 * * * [progress]: [2/2] Setting up program.
0.078 * [progress]: [Phase 2 of 3] Improving.
0.078 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))>
0.078 * [simplify]: Simplifying:
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
0.078 * * [simplify]: iteration 0: 9 enodes
0.082 * * [simplify]: iteration 1: 18 enodes
0.105 * * [simplify]: iteration 2: 22 enodes
0.110 * * [simplify]: iteration 3: 30 enodes
0.121 * * [simplify]: iteration 4: 51 enodes
0.141 * * [simplify]: iteration 5: 101 enodes
0.167 * * [simplify]: iteration 6: 240 enodes
0.691 * * [simplify]: iteration 7: 682 enodes
1.560 * * [simplify]: iteration 8: 2490 enodes
2.653 * * [simplify]: iteration complete: 5002 enodes
2.653 * * [simplify]: Extracting #0: cost 1 inf + 0
2.653 * * [simplify]: Extracting #1: cost 6 inf + 0
2.653 * * [simplify]: Extracting #2: cost 5 inf + 4
2.653 * * [simplify]: Extracting #3: cost 5 inf + 6
2.654 * * [simplify]: Extracting #4: cost 118 inf + 6
2.659 * * [simplify]: Extracting #5: cost 935 inf + 577
2.669 * * [simplify]: Extracting #6: cost 1266 inf + 11989
2.698 * * [simplify]: Extracting #7: cost 737 inf + 209625
2.771 * * [simplify]: Extracting #8: cost 161 inf + 748295
2.888 * * [simplify]: Extracting #9: cost 14 inf + 902787
2.990 * * [simplify]: Extracting #10: cost 0 inf + 904248
3.093 * * [simplify]: Extracting #11: cost 0 inf + 898901
3.205 * [simplify]: Simplified to:
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
3.206 * * [progress]: iteration 1 / 4
3.206 * * * [progress]: picking best candidate
3.210 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))>
3.210 * * * [progress]: localizing error
3.236 * * * [progress]: generating rewritten candidates
3.236 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
3.353 * * * [progress]: generating series expansions
3.353 * * * * [progress]: [ 1 / 1 ] generating series at (2)
3.353 * [backup-simplify]: Simplify (- (/ 2 (+ 1 (exp (* -2 x)))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
3.353 * [approximate]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in (x) around 0
3.353 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
3.353 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
3.353 * [taylor]: Taking taylor expansion of 2 in x
3.353 * [backup-simplify]: Simplify 2 into 2
3.353 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
3.353 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
3.353 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
3.353 * [taylor]: Taking taylor expansion of (* -2 x) in x
3.354 * [taylor]: Taking taylor expansion of -2 in x
3.354 * [backup-simplify]: Simplify -2 into -2
3.354 * [taylor]: Taking taylor expansion of x in x
3.354 * [backup-simplify]: Simplify 0 into 0
3.354 * [backup-simplify]: Simplify 1 into 1
3.354 * [backup-simplify]: Simplify (* -2 0) into 0
3.355 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
3.355 * [backup-simplify]: Simplify (exp 0) into 1
3.355 * [taylor]: Taking taylor expansion of 1 in x
3.355 * [backup-simplify]: Simplify 1 into 1
3.356 * [backup-simplify]: Simplify (+ 1 1) into 2
3.356 * [backup-simplify]: Simplify (/ 1 2) into 1/2
3.356 * [taylor]: Taking taylor expansion of 1 in x
3.356 * [backup-simplify]: Simplify 1 into 1
3.356 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
3.357 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
3.357 * [taylor]: Taking taylor expansion of 2 in x
3.357 * [backup-simplify]: Simplify 2 into 2
3.357 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
3.357 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
3.357 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
3.357 * [taylor]: Taking taylor expansion of (* -2 x) in x
3.357 * [taylor]: Taking taylor expansion of -2 in x
3.357 * [backup-simplify]: Simplify -2 into -2
3.357 * [taylor]: Taking taylor expansion of x in x
3.357 * [backup-simplify]: Simplify 0 into 0
3.357 * [backup-simplify]: Simplify 1 into 1
3.357 * [backup-simplify]: Simplify (* -2 0) into 0
3.358 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
3.358 * [backup-simplify]: Simplify (exp 0) into 1
3.358 * [taylor]: Taking taylor expansion of 1 in x
3.358 * [backup-simplify]: Simplify 1 into 1
3.359 * [backup-simplify]: Simplify (+ 1 1) into 2
3.359 * [backup-simplify]: Simplify (/ 1 2) into 1/2
3.359 * [taylor]: Taking taylor expansion of 1 in x
3.359 * [backup-simplify]: Simplify 1 into 1
3.360 * [backup-simplify]: Simplify (* 2 1/2) into 1
3.360 * [backup-simplify]: Simplify (- 1) into -1
3.360 * [backup-simplify]: Simplify (+ 1 -1) into 0
3.360 * [backup-simplify]: Simplify 0 into 0
3.362 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
3.363 * [backup-simplify]: Simplify (+ -2 0) into -2
3.364 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ -2 2)))) into 1/2
3.364 * [backup-simplify]: Simplify (+ (* 2 1/2) (* 0 1/2)) into 1
3.365 * [backup-simplify]: Simplify (- 0) into 0
3.365 * [backup-simplify]: Simplify (+ 1 0) into 1
3.365 * [backup-simplify]: Simplify 1 into 1
3.366 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
3.368 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
3.368 * [backup-simplify]: Simplify (+ 2 0) into 2
3.370 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 2 2)) (* 1/2 (/ -2 2)))) into 0
3.370 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1/2) (* 0 1/2))) into 0
3.371 * [backup-simplify]: Simplify (- 0) into 0
3.371 * [backup-simplify]: Simplify (+ 0 0) into 0
3.371 * [backup-simplify]: Simplify 0 into 0
3.373 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
3.375 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
3.376 * [backup-simplify]: Simplify (+ -4/3 0) into -4/3
3.381 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ -4/3 2)) (* 1/2 (/ 2 2)) (* 0 (/ -2 2)))) into -1/6
3.382 * [backup-simplify]: Simplify (+ (* 2 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))) into -1/3
3.383 * [backup-simplify]: Simplify (- 0) into 0
3.383 * [backup-simplify]: Simplify (+ -1/3 0) into -1/3
3.383 * [backup-simplify]: Simplify -1/3 into -1/3
3.385 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
3.389 * [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
3.390 * [backup-simplify]: Simplify (+ 2/3 0) into 2/3
3.392 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 2/3 2)) (* 1/2 (/ -4/3 2)) (* 0 (/ 2 2)) (* -1/6 (/ -2 2)))) into 0
3.393 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2))))) into 0
3.394 * [backup-simplify]: Simplify (- 0) into 0
3.394 * [backup-simplify]: Simplify (+ 0 0) into 0
3.394 * [backup-simplify]: Simplify 0 into 0
3.396 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
3.401 * [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
3.402 * [backup-simplify]: Simplify (+ -4/15 0) into -4/15
3.403 * [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
3.404 * [backup-simplify]: Simplify (+ (* 2 1/15) (+ (* 0 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))))) into 2/15
3.405 * [backup-simplify]: Simplify (- 0) into 0
3.405 * [backup-simplify]: Simplify (+ 2/15 0) into 2/15
3.405 * [backup-simplify]: Simplify 2/15 into 2/15
3.405 * [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)))
3.405 * [backup-simplify]: Simplify (- (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
3.405 * [approximate]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in (x) around 0
3.405 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
3.405 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
3.405 * [taylor]: Taking taylor expansion of 2 in x
3.405 * [backup-simplify]: Simplify 2 into 2
3.406 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
3.406 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
3.406 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
3.406 * [taylor]: Taking taylor expansion of (/ -2 x) in x
3.406 * [taylor]: Taking taylor expansion of -2 in x
3.406 * [backup-simplify]: Simplify -2 into -2
3.406 * [taylor]: Taking taylor expansion of x in x
3.406 * [backup-simplify]: Simplify 0 into 0
3.406 * [backup-simplify]: Simplify 1 into 1
3.406 * [backup-simplify]: Simplify (/ -2 1) into -2
3.406 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
3.406 * [taylor]: Taking taylor expansion of 1 in x
3.406 * [backup-simplify]: Simplify 1 into 1
3.406 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
3.406 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
3.406 * [taylor]: Taking taylor expansion of 1 in x
3.406 * [backup-simplify]: Simplify 1 into 1
3.406 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
3.406 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
3.406 * [taylor]: Taking taylor expansion of 2 in x
3.406 * [backup-simplify]: Simplify 2 into 2
3.406 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
3.406 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
3.406 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
3.406 * [taylor]: Taking taylor expansion of (/ -2 x) in x
3.406 * [taylor]: Taking taylor expansion of -2 in x
3.406 * [backup-simplify]: Simplify -2 into -2
3.406 * [taylor]: Taking taylor expansion of x in x
3.406 * [backup-simplify]: Simplify 0 into 0
3.406 * [backup-simplify]: Simplify 1 into 1
3.407 * [backup-simplify]: Simplify (/ -2 1) into -2
3.407 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
3.407 * [taylor]: Taking taylor expansion of 1 in x
3.407 * [backup-simplify]: Simplify 1 into 1
3.407 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
3.407 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
3.407 * [taylor]: Taking taylor expansion of 1 in x
3.407 * [backup-simplify]: Simplify 1 into 1
3.407 * [backup-simplify]: Simplify (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1))
3.407 * [backup-simplify]: Simplify (- 1) into -1
3.407 * [backup-simplify]: Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
3.408 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
3.408 * [backup-simplify]: Simplify (+ 0 0) into 0
3.408 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
3.408 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))) into 0
3.408 * [backup-simplify]: Simplify (- 0) into 0
3.409 * [backup-simplify]: Simplify (+ 0 0) into 0
3.409 * [backup-simplify]: Simplify 0 into 0
3.409 * [backup-simplify]: Simplify (+ 0 0) into 0
3.409 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
3.410 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))) into 0
3.410 * [backup-simplify]: Simplify (- 0) into 0
3.410 * [backup-simplify]: Simplify (+ 0 0) into 0
3.410 * [backup-simplify]: Simplify 0 into 0
3.410 * [backup-simplify]: Simplify (+ 0 0) into 0
3.411 * [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
3.411 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))) into 0
3.412 * [backup-simplify]: Simplify (- 0) into 0
3.412 * [backup-simplify]: Simplify (+ 0 0) into 0
3.412 * [backup-simplify]: Simplify 0 into 0
3.412 * [backup-simplify]: Simplify (+ 0 0) into 0
3.412 * [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
3.413 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))) into 0
3.414 * [backup-simplify]: Simplify (- 0) into 0
3.414 * [backup-simplify]: Simplify (+ 0 0) into 0
3.414 * [backup-simplify]: Simplify 0 into 0
3.414 * [backup-simplify]: Simplify (+ 0 0) into 0
3.414 * [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
3.416 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))))) into 0
3.416 * [backup-simplify]: Simplify (- 0) into 0
3.416 * [backup-simplify]: Simplify (+ 0 0) into 0
3.416 * [backup-simplify]: Simplify 0 into 0
3.416 * [backup-simplify]: Simplify (+ 0 0) into 0
3.417 * [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
3.418 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))))) into 0
3.419 * [backup-simplify]: Simplify (- 0) into 0
3.419 * [backup-simplify]: Simplify (+ 0 0) into 0
3.419 * [backup-simplify]: Simplify 0 into 0
3.419 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ -2 (/ 1 x))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
3.419 * [backup-simplify]: Simplify (- (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
3.419 * [approximate]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in (x) around 0
3.419 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
3.419 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
3.419 * [taylor]: Taking taylor expansion of 2 in x
3.419 * [backup-simplify]: Simplify 2 into 2
3.419 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
3.419 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
3.419 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
3.419 * [taylor]: Taking taylor expansion of (/ 2 x) in x
3.419 * [taylor]: Taking taylor expansion of 2 in x
3.419 * [backup-simplify]: Simplify 2 into 2
3.419 * [taylor]: Taking taylor expansion of x in x
3.419 * [backup-simplify]: Simplify 0 into 0
3.419 * [backup-simplify]: Simplify 1 into 1
3.420 * [backup-simplify]: Simplify (/ 2 1) into 2
3.420 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
3.420 * [taylor]: Taking taylor expansion of 1 in x
3.420 * [backup-simplify]: Simplify 1 into 1
3.420 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
3.420 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
3.420 * [taylor]: Taking taylor expansion of 1 in x
3.420 * [backup-simplify]: Simplify 1 into 1
3.420 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
3.420 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
3.420 * [taylor]: Taking taylor expansion of 2 in x
3.420 * [backup-simplify]: Simplify 2 into 2
3.420 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
3.420 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
3.420 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
3.420 * [taylor]: Taking taylor expansion of (/ 2 x) in x
3.420 * [taylor]: Taking taylor expansion of 2 in x
3.420 * [backup-simplify]: Simplify 2 into 2
3.420 * [taylor]: Taking taylor expansion of x in x
3.420 * [backup-simplify]: Simplify 0 into 0
3.420 * [backup-simplify]: Simplify 1 into 1
3.420 * [backup-simplify]: Simplify (/ 2 1) into 2
3.420 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
3.420 * [taylor]: Taking taylor expansion of 1 in x
3.420 * [backup-simplify]: Simplify 1 into 1
3.421 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
3.421 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
3.421 * [taylor]: Taking taylor expansion of 1 in x
3.421 * [backup-simplify]: Simplify 1 into 1
3.421 * [backup-simplify]: Simplify (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1))
3.421 * [backup-simplify]: Simplify (- 1) into -1
3.421 * [backup-simplify]: Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
3.421 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
3.421 * [backup-simplify]: Simplify (+ 0 0) into 0
3.422 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
3.422 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))) into 0
3.422 * [backup-simplify]: Simplify (- 0) into 0
3.422 * [backup-simplify]: Simplify (+ 0 0) into 0
3.423 * [backup-simplify]: Simplify 0 into 0
3.423 * [backup-simplify]: Simplify (+ 0 0) into 0
3.423 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
3.424 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))) into 0
3.424 * [backup-simplify]: Simplify (- 0) into 0
3.424 * [backup-simplify]: Simplify (+ 0 0) into 0
3.424 * [backup-simplify]: Simplify 0 into 0
3.425 * [backup-simplify]: Simplify (+ 0 0) into 0
3.425 * [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
3.426 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
3.426 * [backup-simplify]: Simplify (- 0) into 0
3.426 * [backup-simplify]: Simplify (+ 0 0) into 0
3.426 * [backup-simplify]: Simplify 0 into 0
3.426 * [backup-simplify]: Simplify (+ 0 0) into 0
3.427 * [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
3.428 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))) into 0
3.428 * [backup-simplify]: Simplify (- 0) into 0
3.428 * [backup-simplify]: Simplify (+ 0 0) into 0
3.428 * [backup-simplify]: Simplify 0 into 0
3.429 * [backup-simplify]: Simplify (+ 0 0) into 0
3.429 * [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
3.430 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))))) into 0
3.430 * [backup-simplify]: Simplify (- 0) into 0
3.431 * [backup-simplify]: Simplify (+ 0 0) into 0
3.431 * [backup-simplify]: Simplify 0 into 0
3.431 * [backup-simplify]: Simplify (+ 0 0) into 0
3.431 * [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
3.433 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))))) into 0
3.433 * [backup-simplify]: Simplify (- 0) into 0
3.434 * [backup-simplify]: Simplify (+ 0 0) into 0
3.434 * [backup-simplify]: Simplify 0 into 0
3.434 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
3.434 * * * [progress]: simplifying candidates
3.434 * * * * [progress]: [ 1 / 99 ] 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))))))>
3.434 * * * * [progress]: [ 2 / 99 ] 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)))))>
3.434 * * * * [progress]: [ 3 / 99 ] 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))))>
3.434 * * * * [progress]: [ 4 / 99 ] 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))))))>
3.434 * * * * [progress]: [ 5 / 99 ] 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)))))>
3.435 * * * * [progress]: [ 6 / 99 ] 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))))>
3.435 * * * * [progress]: [ 7 / 99 ] 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))))))>
3.435 * * * * [progress]: [ 8 / 99 ] 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)))))>
3.435 * * * * [progress]: [ 9 / 99 ] 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))))>
3.435 * * * * [progress]: [ 10 / 99 ] 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))))))>
3.435 * * * * [progress]: [ 11 / 99 ] 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)))))>
3.435 * * * * [progress]: [ 12 / 99 ] 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))))>
3.435 * * * * [progress]: [ 13 / 99 ] 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))))))>
3.435 * * * * [progress]: [ 14 / 99 ] 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)))))>
3.435 * * * * [progress]: [ 15 / 99 ] 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))))>
3.435 * * * * [progress]: [ 16 / 99 ] 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))))))>
3.435 * * * * [progress]: [ 17 / 99 ] 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)))))>
3.436 * * * * [progress]: [ 18 / 99 ] 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))))>
3.436 * * * * [progress]: [ 19 / 99 ] 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))))))>
3.436 * * * * [progress]: [ 20 / 99 ] 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)))))>
3.436 * * * * [progress]: [ 21 / 99 ] 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))))>
3.436 * * * * [progress]: [ 22 / 99 ] 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))))))>
3.436 * * * * [progress]: [ 23 / 99 ] 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)))))>
3.436 * * * * [progress]: [ 24 / 99 ] 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))))>
3.437 * * * * [progress]: [ 25 / 99 ] 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))))))>
3.437 * * * * [progress]: [ 26 / 99 ] 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)))))>
3.437 * * * * [progress]: [ 27 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
3.437 * * * * [progress]: [ 28 / 99 ] 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))))))>
3.437 * * * * [progress]: [ 29 / 99 ] 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)))))>
3.437 * * * * [progress]: [ 30 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
3.437 * * * * [progress]: [ 31 / 99 ] 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))))))>
3.437 * * * * [progress]: [ 32 / 99 ] 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)))))>
3.437 * * * * [progress]: [ 33 / 99 ] 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))))>
3.437 * * * * [progress]: [ 34 / 99 ] 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))))))>
3.437 * * * * [progress]: [ 35 / 99 ] 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)))))>
3.437 * * * * [progress]: [ 36 / 99 ] 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))))>
3.437 * * * * [progress]: [ 37 / 99 ] 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))))))>
3.438 * * * * [progress]: [ 38 / 99 ] 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)))))>
3.438 * * * * [progress]: [ 39 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
3.438 * * * * [progress]: [ 40 / 99 ] 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))))))>
3.438 * * * * [progress]: [ 41 / 99 ] 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)))))>
3.438 * * * * [progress]: [ 42 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
3.438 * * * * [progress]: [ 43 / 99 ] 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))))))>
3.438 * * * * [progress]: [ 44 / 99 ] 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)))))>
3.438 * * * * [progress]: [ 45 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (/ 2 (+ 1 (exp (* -2 x)))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
3.438 * * * * [progress]: [ 46 / 99 ] 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))))))>
3.438 * * * * [progress]: [ 47 / 99 ] 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)))))>
3.438 * * * * [progress]: [ 48 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma 2 (/ 1 (+ 1 (exp (* -2 x)))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
3.438 * * * * [progress]: [ 49 / 99 ] 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))))))>
3.438 * * * * [progress]: [ 50 / 99 ] 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)))))>
3.438 * * * * [progress]: [ 51 / 99 ] 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))))>
3.439 * * * * [progress]: [ 52 / 99 ] 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))))))>
3.439 * * * * [progress]: [ 53 / 99 ] 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)))))>
3.439 * * * * [progress]: [ 54 / 99 ] 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))))>
3.439 * * * * [progress]: [ 55 / 99 ] simplifiying candidate #<alt (λ (x y) (log1p (expm1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
3.439 * * * * [progress]: [ 56 / 99 ] simplifiying candidate #<alt (λ (x y) (expm1 (log1p (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
3.439 * * * * [progress]: [ 57 / 99 ] simplifiying candidate #<alt (λ (x y) (expm1 (- (log 2) (log (+ 1 (exp (* -2 x)))))))>
3.439 * * * * [progress]: [ 58 / 99 ] simplifiying candidate #<alt (λ (x y) (expm1 (log (/ 2 (+ 1 (exp (* -2 x)))))))>
3.439 * * * * [progress]: [ 59 / 99 ] 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)))>
3.439 * * * * [progress]: [ 60 / 99 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))>
3.439 * * * * [progress]: [ 61 / 99 ] 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)))>
3.439 * * * * [progress]: [ 62 / 99 ] simplifiying candidate #<alt (λ (x y) (fma (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ 1 (exp (* -2 x))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- 1)))>
3.439 * * * * [progress]: [ 63 / 99 ] simplifiying candidate #<alt (λ (x y) (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- 1)))>
3.439 * * * * [progress]: [ 64 / 99 ] simplifiying candidate #<alt (λ (x y) (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- 1)))>
3.439 * * * * [progress]: [ 65 / 99 ] 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)))>
3.440 * * * * [progress]: [ 66 / 99 ] simplifiying candidate #<alt (λ (x y) (fma (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (- 1)))>
3.440 * * * * [progress]: [ 67 / 99 ] simplifiying candidate #<alt (λ (x y) (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- 1)))>
3.440 * * * * [progress]: [ 68 / 99 ] simplifiying candidate #<alt (λ (x y) (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- 1)))>
3.440 * * * * [progress]: [ 69 / 99 ] 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)))>
3.440 * * * * [progress]: [ 70 / 99 ] simplifiying candidate #<alt (λ (x y) (fma (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (- 1)))>
3.440 * * * * [progress]: [ 71 / 99 ] simplifiying candidate #<alt (λ (x y) (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
3.440 * * * * [progress]: [ 72 / 99 ] simplifiying candidate #<alt (λ (x y) (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
3.440 * * * * [progress]: [ 73 / 99 ] simplifiying candidate #<alt (λ (x y) (fma 1 (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
3.440 * * * * [progress]: [ 74 / 99 ] simplifiying candidate #<alt (λ (x y) (fma 2 (/ 1 (+ 1 (exp (* -2 x)))) (- 1)))>
3.440 * * * * [progress]: [ 75 / 99 ] 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)))>
3.440 * * * * [progress]: [ 76 / 99 ] simplifiying candidate #<alt (λ (x y) (fma (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) (- 1)))>
3.440 * * * * [progress]: [ 77 / 99 ] simplifiying candidate #<alt (λ (x y) (log (/ (exp (/ 2 (+ 1 (exp (* -2 x))))) (exp 1))))>
3.440 * * * * [progress]: [ 78 / 99 ] simplifiying candidate #<alt (λ (x y) (pow (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))>
3.440 * * * * [progress]: [ 79 / 99 ] simplifiying candidate #<alt (λ (x y) (exp (log (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
3.440 * * * * [progress]: [ 80 / 99 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
3.440 * * * * [progress]: [ 81 / 99 ] 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))))>
3.441 * * * * [progress]: [ 82 / 99 ] 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))))>
3.441 * * * * [progress]: [ 83 / 99 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
3.441 * * * * [progress]: [ 84 / 99 ] 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)))))>
3.441 * * * * [progress]: [ 85 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
3.441 * * * * [progress]: [ 86 / 99 ] simplifiying candidate #<alt (λ (x y) (* 1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
3.441 * * * * [progress]: [ 87 / 99 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ 1 (exp (* -2 x)))) (/ 2 (+ 1 (exp (* -2 x))))) (* 1 1)) (+ (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
3.441 * * * * [progress]: [ 88 / 99 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt 1)) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt 1))))>
3.441 * * * * [progress]: [ 89 / 99 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)))>
3.441 * * * * [progress]: [ 90 / 99 ] simplifiying candidate #<alt (λ (x y) (* (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (sqrt 1)) (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) (sqrt 1))))>
3.441 * * * * [progress]: [ 91 / 99 ] simplifiying candidate #<alt (λ (x y) (* (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1) (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)))>
3.441 * * * * [progress]: [ 92 / 99 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)))>
3.441 * * * * [progress]: [ 93 / 99 ] simplifiying candidate #<alt (λ (x y) (* (+ (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1) (- (/ (sqrt 2) (sqrt (+ 1 (exp (* -2 x))))) 1)))>
3.441 * * * * [progress]: [ 94 / 99 ] simplifiying candidate #<alt (λ (x y) (* 1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
3.441 * * * * [progress]: [ 95 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
3.441 * * * * [progress]: [ 96 / 99 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
3.442 * * * * [progress]: [ 97 / 99 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
3.442 * * * * [progress]: [ 98 / 99 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))>
3.442 * * * * [progress]: [ 99 / 99 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))>
3.444 * [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))
  (- (+ 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)
3.449 * * [simplify]: iteration 0: 149 enodes
3.519 * * [simplify]: iteration 1: 335 enodes
3.664 * * [simplify]: iteration 2: 713 enodes
4.200 * * [simplify]: iteration 3: 1941 enodes
5.146 * * [simplify]: iteration complete: 5000 enodes
5.146 * * [simplify]: Extracting #0: cost 29 inf + 0
5.148 * * [simplify]: Extracting #1: cost 256 inf + 2
5.153 * * [simplify]: Extracting #2: cost 997 inf + 2489
5.173 * * [simplify]: Extracting #3: cost 1236 inf + 19402
5.215 * * [simplify]: Extracting #4: cost 789 inf + 145682
5.281 * * [simplify]: Extracting #5: cost 165 inf + 359499
5.379 * * [simplify]: Extracting #6: cost 6 inf + 422214
5.480 * * [simplify]: Extracting #7: cost 0 inf + 423454
5.588 * * [simplify]: Extracting #8: cost 0 inf + 423375
5.699 * [simplify]: Simplified to:
  (- (/ 2 (+ (exp (* -2 x)) 1)) 1)
  0
  (- (/ 2 (+ (exp (* -2 x)) 1)) 1)
  0
  (- (/ 2 (+ (exp (* -2 x)) 1)) 1)
  0
  (- (/ 2 (+ (exp (* -2 x)) 1)) 1)
  0
  (- (/ 2 (+ (exp (* -2 x)) 1)) 1)
  0
  (- (/ 2 (+ (exp (* -2 x)) 1)) 1)
  0
  (fma (* (/ (cbrt 2) (cbrt (+ (exp (* -2 x)) 1))) (/ (cbrt 2) (cbrt (+ (exp (* -2 x)) 1)))) (/ (cbrt 2) (cbrt (+ (exp (* -2 x)) 1))) -1)
  0
  (fma (* (/ (cbrt 2) (cbrt (+ (exp (* -2 x)) 1))) (/ (cbrt 2) (cbrt (+ (exp (* -2 x)) 1)))) (/ (cbrt 2) (cbrt (+ (exp (* -2 x)) 1))) -1)
  0
  (fma (* (/ (cbrt 2) (cbrt (+ (exp (* -2 x)) 1))) (/ (cbrt 2) (cbrt (+ (exp (* -2 x)) 1)))) (/ (cbrt 2) (cbrt (+ (exp (* -2 x)) 1))) -1)
  0
  (fma (/ (cbrt 2) (sqrt (+ (exp (* -2 x)) 1))) (* (cbrt 2) (/ (cbrt 2) (sqrt (+ (exp (* -2 x)) 1)))) -1)
  0
  (fma (/ (cbrt 2) (sqrt (+ (exp (* -2 x)) 1))) (* (cbrt 2) (/ (cbrt 2) (sqrt (+ (exp (* -2 x)) 1)))) -1)
  0
  (fma (/ (cbrt 2) (sqrt (+ (exp (* -2 x)) 1))) (* (cbrt 2) (/ (cbrt 2) (sqrt (+ (exp (* -2 x)) 1)))) -1)
  0
  (fma (cbrt 2) (/ (* (cbrt 2) (cbrt 2)) (+ (exp (* -2 x)) 1)) -1)
  0
  (fma (cbrt 2) (/ (* (cbrt 2) (cbrt 2)) (+ (exp (* -2 x)) 1)) -1)
  0
  (fma (cbrt 2) (/ (* (cbrt 2) (cbrt 2)) (+ (exp (* -2 x)) 1)) -1)
  0
  (fma (cbrt 2) (/ (* (cbrt 2) (cbrt 2)) (+ (exp (* -2 x)) 1)) -1)
  0
  (fma (cbrt 2) (/ (* (cbrt 2) (cbrt 2)) (+ (exp (* -2 x)) 1)) -1)
  0
  (fma (cbrt 2) (/ (* (cbrt 2) (cbrt 2)) (+ (exp (* -2 x)) 1)) -1)
  0
  (+ (/ (/ (/ 2 (cbrt (+ (exp (* -2 x)) 1))) (cbrt (+ (exp (* -2 x)) 1))) (cbrt (+ (exp (* -2 x)) 1))) -1)
  0
  (+ (/ (/ (/ 2 (cbrt (+ (exp (* -2 x)) 1))) (cbrt (+ (exp (* -2 x)) 1))) (cbrt (+ (exp (* -2 x)) 1))) -1)
  0
  (+ (/ (/ (/ 2 (cbrt (+ (exp (* -2 x)) 1))) (cbrt (+ (exp (* -2 x)) 1))) (cbrt (+ (exp (* -2 x)) 1))) -1)
  0
  (fma (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) -1)
  0
  (fma (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) -1)
  0
  (fma (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) -1)
  0
  (- (/ 2 (+ (exp (* -2 x)) 1)) 1)
  0
  (- (/ 2 (+ (exp (* -2 x)) 1)) 1)
  0
  (- (/ 2 (+ (exp (* -2 x)) 1)) 1)
  0
  (- (/ 2 (+ (exp (* -2 x)) 1)) 1)
  0
  (- (/ 2 (+ (exp (* -2 x)) 1)) 1)
  0
  (- (/ 2 (+ (exp (* -2 x)) 1)) 1)
  0
  (+ (/ (/ (/ 2 (cbrt (+ (exp (* -2 x)) 1))) (cbrt (+ (exp (* -2 x)) 1))) (cbrt (+ (exp (* -2 x)) 1))) -1)
  0
  (+ (/ (/ (/ 2 (cbrt (+ (exp (* -2 x)) 1))) (cbrt (+ (exp (* -2 x)) 1))) (cbrt (+ (exp (* -2 x)) 1))) -1)
  0
  (+ (/ (/ (/ 2 (cbrt (+ (exp (* -2 x)) 1))) (cbrt (+ (exp (* -2 x)) 1))) (cbrt (+ (exp (* -2 x)) 1))) -1)
  0
  (+ -1 (/ (/ 2 (sqrt (+ (exp (* -2 x)) 1))) (sqrt (+ (exp (* -2 x)) 1))))
  0
  (+ -1 (/ (/ 2 (sqrt (+ (exp (* -2 x)) 1))) (sqrt (+ (exp (* -2 x)) 1))))
  0
  (+ -1 (/ (/ 2 (sqrt (+ (exp (* -2 x)) 1))) (sqrt (+ (exp (* -2 x)) 1))))
  0
  (- (/ 2 (+ (exp (* -2 x)) 1)) 1)
  0
  (- (/ 2 (+ (exp (* -2 x)) 1)) 1)
  0
  (- (/ 2 (+ (exp (* -2 x)) 1)) 1)
  0
  (- (/ 2 (+ (exp (* -2 x)) 1)) 1)
  0
  (- (/ 2 (+ (exp (* -2 x)) 1)) 1)
  0
  (- (/ 2 (+ (exp (* -2 x)) 1)) 1)
  0
  (- (/ 2 (+ (exp (* -2 x)) 1)) 1)
  0
  (- (/ 2 (+ (exp (* -2 x)) 1)) 1)
  0
  (- (/ 2 (+ (exp (* -2 x)) 1)) 1)
  0
  (- (/ 2 (+ (exp (* -2 x)) 1)) 1)
  0
  (- (/ 2 (+ (exp (* -2 x)) 1)) 1)
  0
  (- (/ 2 (+ (exp (* -2 x)) 1)) 1)
  0
  (+ -1 (fma (/ 2 (fma (exp (* -2 x)) (* (exp (* -2 x)) (exp (* -2 x))) 1)) (- (* (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 (fma (exp (* -2 x)) (* (exp (* -2 x)) (exp (* -2 x))) 1)) (- (* (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 (fma (exp (* -2 x)) (* (exp (* -2 x)) (exp (* -2 x))) 1)) (- (* (exp (* -2 x)) (exp (* -2 x))) (exp (* -2 x))) (/ 2 (fma (exp (* -2 x)) (* (exp (* -2 x)) (exp (* -2 x))) 1))))
  0
  (fma (- 1 (exp (* -2 x))) (/ 2 (- 1 (* (exp (* -2 x)) (exp (* -2 x))))) -1)
  0
  (fma (- 1 (exp (* -2 x))) (/ 2 (- 1 (* (exp (* -2 x)) (exp (* -2 x))))) -1)
  0
  (fma (- 1 (exp (* -2 x))) (/ 2 (- 1 (* (exp (* -2 x)) (exp (* -2 x))))) -1)
  0
  (expm1 (- (/ 2 (+ (exp (* -2 x)) 1)) 1))
  (log1p (- (/ 2 (+ (exp (* -2 x)) 1)) 1))
  -1
  -1
  -1
  -1
  -1
  -1
  -1
  -1
  -1
  -1
  -1
  -1
  -1
  -1
  -1
  -1
  -1
  -1
  (exp (- (/ 2 (+ (exp (* -2 x)) 1)) 1))
  (log (- (/ 2 (+ (exp (* -2 x)) 1)) 1))
  (exp (- (/ 2 (+ (exp (* -2 x)) 1)) 1))
  (* (cbrt (- (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (- (/ 2 (+ (exp (* -2 x)) 1)) 1)))
  (cbrt (- (/ 2 (+ (exp (* -2 x)) 1)) 1))
  (* (- (/ 2 (+ (exp (* -2 x)) 1)) 1) (* (- (/ 2 (+ (exp (* -2 x)) 1)) 1) (- (/ 2 (+ (exp (* -2 x)) 1)) 1)))
  (sqrt (- (/ 2 (+ (exp (* -2 x)) 1)) 1))
  (sqrt (- (/ 2 (+ (exp (* -2 x)) 1)) 1))
  (fma (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (/ 2 (+ (exp (* -2 x)) 1)) -1)
  (+ (/ 2 (+ (exp (* -2 x)) 1)) (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) 1))
  -1
  (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1)) -1)
  (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)
  (+ 1 (sqrt (/ 2 (+ (exp (* -2 x)) 1))))
  (- (sqrt (/ 2 (+ (exp (* -2 x)) 1))) 1)
  (+ 1 (sqrt (/ 2 (+ (exp (* -2 x)) 1))))
  (- (sqrt (/ 2 (+ (exp (* -2 x)) 1))) 1)
  (+ 1 (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))))
  (- (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) 1)
  (+ 1 (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))))
  (- (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) 1)
  (+ 1 (sqrt (/ 2 (+ (exp (* -2 x)) 1))))
  (- (sqrt (/ 2 (+ (exp (* -2 x)) 1))) 1)
  (+ 1 (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))))
  (- (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) 1)
  (- (/ 2 (+ (exp (* -2 x)) 1)) 1)
  -1
  (real->posit16 (- (/ 2 (+ (exp (* -2 x)) 1)) 1))
  (fma (pow x 5) 2/15 (fma (* (* x x) -1/3) x x))
  (- (/ 2 (+ (exp (* -2 x)) 1)) 1)
  (- (/ 2 (+ (exp (* -2 x)) 1)) 1)
5.716 * * * [progress]: adding candidates to table
6.032 * * [progress]: iteration 2 / 4
6.033 * * * [progress]: picking best candidate
6.043 * * * * [pick]: Picked  #<alt (λ (x y) (fma (pow x 5) 2/15 (fma (* (* x x) -1/3) x x)))>
6.043 * * * [progress]: localizing error
6.066 * * * [progress]: generating rewritten candidates
6.066 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
6.067 * * * * [progress]: [ 2 / 3 ] rewriting at (2 3 1)
6.086 * * * * [progress]: [ 3 / 3 ] rewriting at (2 3)
6.087 * * * [progress]: generating series expansions
6.087 * * * * [progress]: [ 1 / 3 ] generating series at (2)
6.087 * [backup-simplify]: Simplify (fma (pow x 5) 2/15 (fma (* (* x x) -1/3) x x)) into (fma (pow x 5) 2/15 (fma (* -1/3 (pow x 2)) x x))
6.087 * [approximate]: Taking taylor expansion of (fma (pow x 5) 2/15 (fma (* -1/3 (pow x 2)) x x)) in (x) around 0
6.087 * [taylor]: Taking taylor expansion of (fma (pow x 5) 2/15 (fma (* -1/3 (pow x 2)) x x)) in x
6.087 * [taylor]: Rewrote expression to (+ (* (pow x 5) 2/15) (fma (* -1/3 (pow x 2)) x x))
6.087 * [taylor]: Taking taylor expansion of (* (pow x 5) 2/15) in x
6.087 * [taylor]: Taking taylor expansion of (pow x 5) in x
6.087 * [taylor]: Taking taylor expansion of x in x
6.087 * [backup-simplify]: Simplify 0 into 0
6.087 * [backup-simplify]: Simplify 1 into 1
6.087 * [taylor]: Taking taylor expansion of 2/15 in x
6.087 * [backup-simplify]: Simplify 2/15 into 2/15
6.087 * [taylor]: Taking taylor expansion of (fma (* -1/3 (pow x 2)) x x) in x
6.087 * [taylor]: Rewrote expression to (+ (* (* -1/3 (pow x 2)) x) x)
6.087 * [taylor]: Taking taylor expansion of (* (* -1/3 (pow x 2)) x) in x
6.087 * [taylor]: Taking taylor expansion of (* -1/3 (pow x 2)) in x
6.087 * [taylor]: Taking taylor expansion of -1/3 in x
6.087 * [backup-simplify]: Simplify -1/3 into -1/3
6.087 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.087 * [taylor]: Taking taylor expansion of x in x
6.087 * [backup-simplify]: Simplify 0 into 0
6.087 * [backup-simplify]: Simplify 1 into 1
6.087 * [taylor]: Taking taylor expansion of x in x
6.087 * [backup-simplify]: Simplify 0 into 0
6.087 * [backup-simplify]: Simplify 1 into 1
6.087 * [taylor]: Taking taylor expansion of x in x
6.087 * [backup-simplify]: Simplify 0 into 0
6.087 * [backup-simplify]: Simplify 1 into 1
6.087 * [taylor]: Taking taylor expansion of (fma (pow x 5) 2/15 (fma (* -1/3 (pow x 2)) x x)) in x
6.087 * [taylor]: Rewrote expression to (+ (* (pow x 5) 2/15) (fma (* -1/3 (pow x 2)) x x))
6.087 * [taylor]: Taking taylor expansion of (* (pow x 5) 2/15) in x
6.087 * [taylor]: Taking taylor expansion of (pow x 5) in x
6.087 * [taylor]: Taking taylor expansion of x in x
6.087 * [backup-simplify]: Simplify 0 into 0
6.087 * [backup-simplify]: Simplify 1 into 1
6.088 * [taylor]: Taking taylor expansion of 2/15 in x
6.088 * [backup-simplify]: Simplify 2/15 into 2/15
6.088 * [taylor]: Taking taylor expansion of (fma (* -1/3 (pow x 2)) x x) in x
6.088 * [taylor]: Rewrote expression to (+ (* (* -1/3 (pow x 2)) x) x)
6.088 * [taylor]: Taking taylor expansion of (* (* -1/3 (pow x 2)) x) in x
6.088 * [taylor]: Taking taylor expansion of (* -1/3 (pow x 2)) in x
6.088 * [taylor]: Taking taylor expansion of -1/3 in x
6.088 * [backup-simplify]: Simplify -1/3 into -1/3
6.088 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.088 * [taylor]: Taking taylor expansion of x in x
6.088 * [backup-simplify]: Simplify 0 into 0
6.088 * [backup-simplify]: Simplify 1 into 1
6.088 * [taylor]: Taking taylor expansion of x in x
6.088 * [backup-simplify]: Simplify 0 into 0
6.088 * [backup-simplify]: Simplify 1 into 1
6.088 * [taylor]: Taking taylor expansion of x in x
6.088 * [backup-simplify]: Simplify 0 into 0
6.088 * [backup-simplify]: Simplify 1 into 1
6.088 * [backup-simplify]: Simplify (+ 0 0) into 0
6.089 * [backup-simplify]: Simplify (+ 0 0) into 0
6.089 * [backup-simplify]: Simplify 0 into 0
6.089 * [backup-simplify]: Simplify (+ 0 1) into 1
6.090 * [backup-simplify]: Simplify (+ 0 1) into 1
6.090 * [backup-simplify]: Simplify 1 into 1
6.090 * [backup-simplify]: Simplify (* 1 1) into 1
6.091 * [backup-simplify]: Simplify (* -1/3 1) into -1/3
6.091 * [backup-simplify]: Simplify (* -1/3 0) into 0
6.092 * [backup-simplify]: Simplify (+ 0 0) into 0
6.092 * [backup-simplify]: Simplify (+ 0 0) into 0
6.092 * [backup-simplify]: Simplify 0 into 0
6.093 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.093 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 1)) into 0
6.094 * [backup-simplify]: Simplify (+ (* -1/3 1) (* 0 0)) into -1/3
6.094 * [backup-simplify]: Simplify (+ -1/3 0) into -1/3
6.095 * [backup-simplify]: Simplify (+ 0 -1/3) into -1/3
6.095 * [backup-simplify]: Simplify -1/3 into -1/3
6.096 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.097 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (* 0 1))) into 0
6.098 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 1) (* 0 0))) into 0
6.099 * [backup-simplify]: Simplify (+ 0 0) into 0
6.099 * [backup-simplify]: Simplify (+ 0 0) into 0
6.099 * [backup-simplify]: Simplify 0 into 0
6.099 * [backup-simplify]: Simplify (* 1 1) into 1
6.100 * [backup-simplify]: Simplify (* 1 1) into 1
6.100 * [backup-simplify]: Simplify (* 1 1) into 1
6.101 * [backup-simplify]: Simplify (* 1 2/15) into 2/15
6.102 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.103 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.104 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
6.104 * [backup-simplify]: Simplify (+ 0 0) into 0
6.105 * [backup-simplify]: Simplify (+ 2/15 0) into 2/15
6.105 * [backup-simplify]: Simplify 2/15 into 2/15
6.105 * [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)))
6.105 * [backup-simplify]: Simplify (fma (pow (/ 1 x) 5) 2/15 (fma (* (* (/ 1 x) (/ 1 x)) -1/3) (/ 1 x) (/ 1 x))) into (fma (pow (/ 1 x) 5) 2/15 (fma (/ -1/3 (pow x 2)) (/ 1 x) (/ 1 x)))
6.105 * [approximate]: Taking taylor expansion of (fma (pow (/ 1 x) 5) 2/15 (fma (/ -1/3 (pow x 2)) (/ 1 x) (/ 1 x))) in (x) around 0
6.105 * [taylor]: Taking taylor expansion of (fma (pow (/ 1 x) 5) 2/15 (fma (/ -1/3 (pow x 2)) (/ 1 x) (/ 1 x))) in x
6.106 * [taylor]: Rewrote expression to (+ (* (pow (/ 1 x) 5) 2/15) (fma (/ -1/3 (pow x 2)) (/ 1 x) (/ 1 x)))
6.106 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 5) 2/15) in x
6.106 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x
6.106 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.106 * [taylor]: Taking taylor expansion of x in x
6.106 * [backup-simplify]: Simplify 0 into 0
6.106 * [backup-simplify]: Simplify 1 into 1
6.106 * [backup-simplify]: Simplify (/ 1 1) into 1
6.106 * [taylor]: Taking taylor expansion of 2/15 in x
6.106 * [backup-simplify]: Simplify 2/15 into 2/15
6.106 * [taylor]: Taking taylor expansion of (fma (/ -1/3 (pow x 2)) (/ 1 x) (/ 1 x)) in x
6.106 * [taylor]: Rewrote expression to (+ (* (/ -1/3 (pow x 2)) (/ 1 x)) (/ 1 x))
6.106 * [taylor]: Taking taylor expansion of (* (/ -1/3 (pow x 2)) (/ 1 x)) in x
6.106 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 2)) in x
6.106 * [taylor]: Taking taylor expansion of -1/3 in x
6.107 * [backup-simplify]: Simplify -1/3 into -1/3
6.107 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.107 * [taylor]: Taking taylor expansion of x in x
6.107 * [backup-simplify]: Simplify 0 into 0
6.107 * [backup-simplify]: Simplify 1 into 1
6.107 * [backup-simplify]: Simplify (* 1 1) into 1
6.107 * [backup-simplify]: Simplify (/ -1/3 1) into -1/3
6.107 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.107 * [taylor]: Taking taylor expansion of x in x
6.107 * [backup-simplify]: Simplify 0 into 0
6.108 * [backup-simplify]: Simplify 1 into 1
6.108 * [backup-simplify]: Simplify (/ 1 1) into 1
6.108 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.108 * [taylor]: Taking taylor expansion of x in x
6.108 * [backup-simplify]: Simplify 0 into 0
6.108 * [backup-simplify]: Simplify 1 into 1
6.108 * [backup-simplify]: Simplify (/ 1 1) into 1
6.108 * [taylor]: Taking taylor expansion of (fma (pow (/ 1 x) 5) 2/15 (fma (/ -1/3 (pow x 2)) (/ 1 x) (/ 1 x))) in x
6.109 * [taylor]: Rewrote expression to (+ (* (pow (/ 1 x) 5) 2/15) (fma (/ -1/3 (pow x 2)) (/ 1 x) (/ 1 x)))
6.109 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 5) 2/15) in x
6.109 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x
6.109 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.109 * [taylor]: Taking taylor expansion of x in x
6.109 * [backup-simplify]: Simplify 0 into 0
6.109 * [backup-simplify]: Simplify 1 into 1
6.109 * [backup-simplify]: Simplify (/ 1 1) into 1
6.109 * [taylor]: Taking taylor expansion of 2/15 in x
6.109 * [backup-simplify]: Simplify 2/15 into 2/15
6.109 * [taylor]: Taking taylor expansion of (fma (/ -1/3 (pow x 2)) (/ 1 x) (/ 1 x)) in x
6.109 * [taylor]: Rewrote expression to (+ (* (/ -1/3 (pow x 2)) (/ 1 x)) (/ 1 x))
6.109 * [taylor]: Taking taylor expansion of (* (/ -1/3 (pow x 2)) (/ 1 x)) in x
6.109 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 2)) in x
6.109 * [taylor]: Taking taylor expansion of -1/3 in x
6.109 * [backup-simplify]: Simplify -1/3 into -1/3
6.109 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.109 * [taylor]: Taking taylor expansion of x in x
6.109 * [backup-simplify]: Simplify 0 into 0
6.109 * [backup-simplify]: Simplify 1 into 1
6.110 * [backup-simplify]: Simplify (* 1 1) into 1
6.110 * [backup-simplify]: Simplify (/ -1/3 1) into -1/3
6.110 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.110 * [taylor]: Taking taylor expansion of x in x
6.110 * [backup-simplify]: Simplify 0 into 0
6.110 * [backup-simplify]: Simplify 1 into 1
6.111 * [backup-simplify]: Simplify (/ 1 1) into 1
6.111 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.111 * [taylor]: Taking taylor expansion of x in x
6.111 * [backup-simplify]: Simplify 0 into 0
6.111 * [backup-simplify]: Simplify 1 into 1
6.111 * [backup-simplify]: Simplify (/ 1 1) into 1
6.112 * [backup-simplify]: Simplify (* 1 1) into 1
6.112 * [backup-simplify]: Simplify (* 1 1) into 1
6.112 * [backup-simplify]: Simplify (* 1 1) into 1
6.113 * [backup-simplify]: Simplify (* 1 2/15) into 2/15
6.113 * [backup-simplify]: Simplify (+ 2/15 0) into 2/15
6.113 * [backup-simplify]: Simplify 2/15 into 2/15
6.114 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.115 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.116 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.116 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.117 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 2/15)) into 0
6.117 * [backup-simplify]: Simplify (+ 0 0) into 0
6.117 * [backup-simplify]: Simplify 0 into 0
6.118 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.119 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.120 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.121 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.122 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 2/15))) into 0
6.123 * [backup-simplify]: Simplify (* -1/3 1) into -1/3
6.123 * [backup-simplify]: Simplify (+ -1/3 0) into -1/3
6.124 * [backup-simplify]: Simplify (+ 0 -1/3) into -1/3
6.124 * [backup-simplify]: Simplify -1/3 into -1/3
6.125 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.126 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.133 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.134 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.134 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 2/15)))) into 0
6.135 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.135 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.136 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)))) into 0
6.136 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 1)) into 0
6.137 * [backup-simplify]: Simplify (+ 0 0) into 0
6.137 * [backup-simplify]: Simplify (+ 0 0) into 0
6.137 * [backup-simplify]: Simplify 0 into 0
6.138 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.138 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.139 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.140 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.141 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 2/15))))) into 0
6.141 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.142 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.142 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.143 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (* 0 1))) into 0
6.143 * [backup-simplify]: Simplify (+ 0 1) into 1
6.144 * [backup-simplify]: Simplify (+ 0 1) into 1
6.144 * [backup-simplify]: Simplify 1 into 1
6.144 * [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)))
6.144 * [backup-simplify]: Simplify (fma (pow (/ 1 (- x)) 5) 2/15 (fma (* (* (/ 1 (- x)) (/ 1 (- x))) -1/3) (/ 1 (- x)) (/ 1 (- x)))) into (fma (pow (/ -1 x) 5) 2/15 (fma (/ -1/3 (pow x 2)) (/ -1 x) (/ -1 x)))
6.144 * [approximate]: Taking taylor expansion of (fma (pow (/ -1 x) 5) 2/15 (fma (/ -1/3 (pow x 2)) (/ -1 x) (/ -1 x))) in (x) around 0
6.144 * [taylor]: Taking taylor expansion of (fma (pow (/ -1 x) 5) 2/15 (fma (/ -1/3 (pow x 2)) (/ -1 x) (/ -1 x))) in x
6.145 * [taylor]: Rewrote expression to (+ (* (pow (/ -1 x) 5) 2/15) (fma (/ -1/3 (pow x 2)) (/ -1 x) (/ -1 x)))
6.145 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 5) 2/15) in x
6.145 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x
6.145 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.145 * [taylor]: Taking taylor expansion of -1 in x
6.145 * [backup-simplify]: Simplify -1 into -1
6.145 * [taylor]: Taking taylor expansion of x in x
6.145 * [backup-simplify]: Simplify 0 into 0
6.145 * [backup-simplify]: Simplify 1 into 1
6.145 * [backup-simplify]: Simplify (/ -1 1) into -1
6.145 * [taylor]: Taking taylor expansion of 2/15 in x
6.145 * [backup-simplify]: Simplify 2/15 into 2/15
6.145 * [taylor]: Taking taylor expansion of (fma (/ -1/3 (pow x 2)) (/ -1 x) (/ -1 x)) in x
6.145 * [taylor]: Rewrote expression to (+ (* (/ -1/3 (pow x 2)) (/ -1 x)) (/ -1 x))
6.145 * [taylor]: Taking taylor expansion of (* (/ -1/3 (pow x 2)) (/ -1 x)) in x
6.145 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 2)) in x
6.145 * [taylor]: Taking taylor expansion of -1/3 in x
6.145 * [backup-simplify]: Simplify -1/3 into -1/3
6.145 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.145 * [taylor]: Taking taylor expansion of x in x
6.145 * [backup-simplify]: Simplify 0 into 0
6.145 * [backup-simplify]: Simplify 1 into 1
6.146 * [backup-simplify]: Simplify (* 1 1) into 1
6.146 * [backup-simplify]: Simplify (/ -1/3 1) into -1/3
6.146 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.146 * [taylor]: Taking taylor expansion of -1 in x
6.146 * [backup-simplify]: Simplify -1 into -1
6.146 * [taylor]: Taking taylor expansion of x in x
6.146 * [backup-simplify]: Simplify 0 into 0
6.146 * [backup-simplify]: Simplify 1 into 1
6.147 * [backup-simplify]: Simplify (/ -1 1) into -1
6.147 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.147 * [taylor]: Taking taylor expansion of -1 in x
6.147 * [backup-simplify]: Simplify -1 into -1
6.147 * [taylor]: Taking taylor expansion of x in x
6.147 * [backup-simplify]: Simplify 0 into 0
6.147 * [backup-simplify]: Simplify 1 into 1
6.147 * [backup-simplify]: Simplify (/ -1 1) into -1
6.147 * [taylor]: Taking taylor expansion of (fma (pow (/ -1 x) 5) 2/15 (fma (/ -1/3 (pow x 2)) (/ -1 x) (/ -1 x))) in x
6.147 * [taylor]: Rewrote expression to (+ (* (pow (/ -1 x) 5) 2/15) (fma (/ -1/3 (pow x 2)) (/ -1 x) (/ -1 x)))
6.147 * [taylor]: Taking taylor expansion of (* (pow (/ -1 x) 5) 2/15) in x
6.147 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x
6.147 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.147 * [taylor]: Taking taylor expansion of -1 in x
6.147 * [backup-simplify]: Simplify -1 into -1
6.147 * [taylor]: Taking taylor expansion of x in x
6.147 * [backup-simplify]: Simplify 0 into 0
6.147 * [backup-simplify]: Simplify 1 into 1
6.148 * [backup-simplify]: Simplify (/ -1 1) into -1
6.148 * [taylor]: Taking taylor expansion of 2/15 in x
6.148 * [backup-simplify]: Simplify 2/15 into 2/15
6.148 * [taylor]: Taking taylor expansion of (fma (/ -1/3 (pow x 2)) (/ -1 x) (/ -1 x)) in x
6.148 * [taylor]: Rewrote expression to (+ (* (/ -1/3 (pow x 2)) (/ -1 x)) (/ -1 x))
6.148 * [taylor]: Taking taylor expansion of (* (/ -1/3 (pow x 2)) (/ -1 x)) in x
6.148 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 2)) in x
6.148 * [taylor]: Taking taylor expansion of -1/3 in x
6.148 * [backup-simplify]: Simplify -1/3 into -1/3
6.148 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.148 * [taylor]: Taking taylor expansion of x in x
6.148 * [backup-simplify]: Simplify 0 into 0
6.148 * [backup-simplify]: Simplify 1 into 1
6.148 * [backup-simplify]: Simplify (* 1 1) into 1
6.149 * [backup-simplify]: Simplify (/ -1/3 1) into -1/3
6.149 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.149 * [taylor]: Taking taylor expansion of -1 in x
6.149 * [backup-simplify]: Simplify -1 into -1
6.149 * [taylor]: Taking taylor expansion of x in x
6.149 * [backup-simplify]: Simplify 0 into 0
6.149 * [backup-simplify]: Simplify 1 into 1
6.149 * [backup-simplify]: Simplify (/ -1 1) into -1
6.149 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.149 * [taylor]: Taking taylor expansion of -1 in x
6.149 * [backup-simplify]: Simplify -1 into -1
6.149 * [taylor]: Taking taylor expansion of x in x
6.149 * [backup-simplify]: Simplify 0 into 0
6.149 * [backup-simplify]: Simplify 1 into 1
6.149 * [backup-simplify]: Simplify (/ -1 1) into -1
6.150 * [backup-simplify]: Simplify (* -1 -1) into 1
6.150 * [backup-simplify]: Simplify (* 1 1) into 1
6.150 * [backup-simplify]: Simplify (* -1 1) into -1
6.151 * [backup-simplify]: Simplify (* -1 2/15) into -2/15
6.151 * [backup-simplify]: Simplify (+ -2/15 0) into -2/15
6.151 * [backup-simplify]: Simplify -2/15 into -2/15
6.152 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
6.152 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
6.152 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.153 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0
6.153 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 2/15)) into 0
6.153 * [backup-simplify]: Simplify (+ 0 0) into 0
6.153 * [backup-simplify]: Simplify 0 into 0
6.154 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.155 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
6.155 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.156 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0
6.156 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 2/15))) into 0
6.157 * [backup-simplify]: Simplify (* -1/3 -1) into 1/3
6.157 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3
6.157 * [backup-simplify]: Simplify (+ 0 1/3) into 1/3
6.157 * [backup-simplify]: Simplify 1/3 into 1/3
6.158 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.158 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
6.159 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.159 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.160 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 2/15)))) into 0
6.161 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
6.161 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.162 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)))) into 0
6.162 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 -1)) into 0
6.162 * [backup-simplify]: Simplify (+ 0 0) into 0
6.162 * [backup-simplify]: Simplify (+ 0 0) into 0
6.162 * [backup-simplify]: Simplify 0 into 0
6.163 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.164 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
6.164 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.165 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.166 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 2/15))))) into 0
6.167 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.167 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.168 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.168 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (* 0 -1))) into 0
6.169 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.169 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.169 * [backup-simplify]: Simplify -1 into -1
6.170 * [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)))
6.170 * * * * [progress]: [ 2 / 3 ] generating series at (2 3 1)
6.170 * [backup-simplify]: Simplify (* (* x x) -1/3) into (* -1/3 (pow x 2))
6.170 * [approximate]: Taking taylor expansion of (* -1/3 (pow x 2)) in (x) around 0
6.170 * [taylor]: Taking taylor expansion of (* -1/3 (pow x 2)) in x
6.170 * [taylor]: Taking taylor expansion of -1/3 in x
6.170 * [backup-simplify]: Simplify -1/3 into -1/3
6.170 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.170 * [taylor]: Taking taylor expansion of x in x
6.170 * [backup-simplify]: Simplify 0 into 0
6.170 * [backup-simplify]: Simplify 1 into 1
6.170 * [taylor]: Taking taylor expansion of (* -1/3 (pow x 2)) in x
6.170 * [taylor]: Taking taylor expansion of -1/3 in x
6.170 * [backup-simplify]: Simplify -1/3 into -1/3
6.170 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.170 * [taylor]: Taking taylor expansion of x in x
6.170 * [backup-simplify]: Simplify 0 into 0
6.170 * [backup-simplify]: Simplify 1 into 1
6.171 * [backup-simplify]: Simplify (* 1 1) into 1
6.171 * [backup-simplify]: Simplify (* -1/3 1) into -1/3
6.171 * [backup-simplify]: Simplify -1/3 into -1/3
6.172 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.173 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 1)) into 0
6.173 * [backup-simplify]: Simplify 0 into 0
6.174 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.175 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (* 0 1))) into 0
6.175 * [backup-simplify]: Simplify 0 into 0
6.176 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.177 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.177 * [backup-simplify]: Simplify 0 into 0
6.178 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.179 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.180 * [backup-simplify]: Simplify 0 into 0
6.181 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
6.182 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
6.182 * [backup-simplify]: Simplify 0 into 0
6.184 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
6.186 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
6.186 * [backup-simplify]: Simplify 0 into 0
6.186 * [backup-simplify]: Simplify (* -1/3 (pow x 2)) into (* -1/3 (pow x 2))
6.187 * [backup-simplify]: Simplify (* (* (/ 1 x) (/ 1 x)) -1/3) into (/ -1/3 (pow x 2))
6.187 * [approximate]: Taking taylor expansion of (/ -1/3 (pow x 2)) in (x) around 0
6.187 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 2)) in x
6.187 * [taylor]: Taking taylor expansion of -1/3 in x
6.187 * [backup-simplify]: Simplify -1/3 into -1/3
6.187 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.187 * [taylor]: Taking taylor expansion of x in x
6.187 * [backup-simplify]: Simplify 0 into 0
6.187 * [backup-simplify]: Simplify 1 into 1
6.187 * [backup-simplify]: Simplify (* 1 1) into 1
6.188 * [backup-simplify]: Simplify (/ -1/3 1) into -1/3
6.188 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 2)) in x
6.188 * [taylor]: Taking taylor expansion of -1/3 in x
6.188 * [backup-simplify]: Simplify -1/3 into -1/3
6.188 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.188 * [taylor]: Taking taylor expansion of x in x
6.188 * [backup-simplify]: Simplify 0 into 0
6.188 * [backup-simplify]: Simplify 1 into 1
6.188 * [backup-simplify]: Simplify (* 1 1) into 1
6.189 * [backup-simplify]: Simplify (/ -1/3 1) into -1/3
6.189 * [backup-simplify]: Simplify -1/3 into -1/3
6.189 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.190 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)))) into 0
6.190 * [backup-simplify]: Simplify 0 into 0
6.191 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.193 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.193 * [backup-simplify]: Simplify 0 into 0
6.194 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.195 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.195 * [backup-simplify]: Simplify 0 into 0
6.196 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.197 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.197 * [backup-simplify]: Simplify 0 into 0
6.199 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
6.200 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.200 * [backup-simplify]: Simplify 0 into 0
6.202 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
6.203 * [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
6.203 * [backup-simplify]: Simplify 0 into 0
6.203 * [backup-simplify]: Simplify (* -1/3 (pow (/ 1 (/ 1 x)) 2)) into (* -1/3 (pow x 2))
6.203 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) (/ 1 (- x))) -1/3) into (/ -1/3 (pow x 2))
6.204 * [approximate]: Taking taylor expansion of (/ -1/3 (pow x 2)) in (x) around 0
6.204 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 2)) in x
6.204 * [taylor]: Taking taylor expansion of -1/3 in x
6.204 * [backup-simplify]: Simplify -1/3 into -1/3
6.204 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.204 * [taylor]: Taking taylor expansion of x in x
6.204 * [backup-simplify]: Simplify 0 into 0
6.204 * [backup-simplify]: Simplify 1 into 1
6.204 * [backup-simplify]: Simplify (* 1 1) into 1
6.205 * [backup-simplify]: Simplify (/ -1/3 1) into -1/3
6.205 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 2)) in x
6.205 * [taylor]: Taking taylor expansion of -1/3 in x
6.205 * [backup-simplify]: Simplify -1/3 into -1/3
6.205 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.205 * [taylor]: Taking taylor expansion of x in x
6.205 * [backup-simplify]: Simplify 0 into 0
6.205 * [backup-simplify]: Simplify 1 into 1
6.205 * [backup-simplify]: Simplify (* 1 1) into 1
6.206 * [backup-simplify]: Simplify (/ -1/3 1) into -1/3
6.206 * [backup-simplify]: Simplify -1/3 into -1/3
6.207 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.208 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)))) into 0
6.208 * [backup-simplify]: Simplify 0 into 0
6.209 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.210 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.210 * [backup-simplify]: Simplify 0 into 0
6.211 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.212 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.212 * [backup-simplify]: Simplify 0 into 0
6.213 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.214 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.214 * [backup-simplify]: Simplify 0 into 0
6.216 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
6.217 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.217 * [backup-simplify]: Simplify 0 into 0
6.219 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
6.220 * [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
6.220 * [backup-simplify]: Simplify 0 into 0
6.220 * [backup-simplify]: Simplify (* -1/3 (pow (/ 1 (/ 1 (- x))) 2)) into (* -1/3 (pow x 2))
6.220 * * * * [progress]: [ 3 / 3 ] generating series at (2 3)
6.220 * [backup-simplify]: Simplify (fma (* (* x x) -1/3) x x) into (fma (* -1/3 (pow x 2)) x x)
6.220 * [approximate]: Taking taylor expansion of (fma (* -1/3 (pow x 2)) x x) in (x) around 0
6.220 * [taylor]: Taking taylor expansion of (fma (* -1/3 (pow x 2)) x x) in x
6.221 * [taylor]: Rewrote expression to (+ (* (* -1/3 (pow x 2)) x) x)
6.221 * [taylor]: Taking taylor expansion of (* (* -1/3 (pow x 2)) x) in x
6.221 * [taylor]: Taking taylor expansion of (* -1/3 (pow x 2)) in x
6.221 * [taylor]: Taking taylor expansion of -1/3 in x
6.221 * [backup-simplify]: Simplify -1/3 into -1/3
6.221 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.221 * [taylor]: Taking taylor expansion of x in x
6.221 * [backup-simplify]: Simplify 0 into 0
6.221 * [backup-simplify]: Simplify 1 into 1
6.221 * [taylor]: Taking taylor expansion of x in x
6.221 * [backup-simplify]: Simplify 0 into 0
6.221 * [backup-simplify]: Simplify 1 into 1
6.221 * [taylor]: Taking taylor expansion of x in x
6.221 * [backup-simplify]: Simplify 0 into 0
6.221 * [backup-simplify]: Simplify 1 into 1
6.221 * [taylor]: Taking taylor expansion of (fma (* -1/3 (pow x 2)) x x) in x
6.221 * [taylor]: Rewrote expression to (+ (* (* -1/3 (pow x 2)) x) x)
6.221 * [taylor]: Taking taylor expansion of (* (* -1/3 (pow x 2)) x) in x
6.221 * [taylor]: Taking taylor expansion of (* -1/3 (pow x 2)) in x
6.221 * [taylor]: Taking taylor expansion of -1/3 in x
6.221 * [backup-simplify]: Simplify -1/3 into -1/3
6.221 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.221 * [taylor]: Taking taylor expansion of x in x
6.221 * [backup-simplify]: Simplify 0 into 0
6.221 * [backup-simplify]: Simplify 1 into 1
6.221 * [taylor]: Taking taylor expansion of x in x
6.221 * [backup-simplify]: Simplify 0 into 0
6.221 * [backup-simplify]: Simplify 1 into 1
6.221 * [taylor]: Taking taylor expansion of x in x
6.221 * [backup-simplify]: Simplify 0 into 0
6.221 * [backup-simplify]: Simplify 1 into 1
6.222 * [backup-simplify]: Simplify (+ 0 0) into 0
6.222 * [backup-simplify]: Simplify 0 into 0
6.223 * [backup-simplify]: Simplify (+ 0 1) into 1
6.223 * [backup-simplify]: Simplify 1 into 1
6.223 * [backup-simplify]: Simplify (* 1 1) into 1
6.224 * [backup-simplify]: Simplify (* -1/3 1) into -1/3
6.225 * [backup-simplify]: Simplify (* -1/3 0) into 0
6.225 * [backup-simplify]: Simplify (+ 0 0) into 0
6.225 * [backup-simplify]: Simplify 0 into 0
6.227 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.227 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 1)) into 0
6.228 * [backup-simplify]: Simplify (+ (* -1/3 1) (* 0 0)) into -1/3
6.229 * [backup-simplify]: Simplify (+ -1/3 0) into -1/3
6.229 * [backup-simplify]: Simplify -1/3 into -1/3
6.230 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.231 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (* 0 1))) into 0
6.232 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 1) (* 0 0))) into 0
6.232 * [backup-simplify]: Simplify (+ 0 0) into 0
6.233 * [backup-simplify]: Simplify 0 into 0
6.234 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.235 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.236 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
6.236 * [backup-simplify]: Simplify (+ 0 0) into 0
6.236 * [backup-simplify]: Simplify 0 into 0
6.237 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.238 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.238 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
6.238 * [backup-simplify]: Simplify (+ 0 0) into 0
6.239 * [backup-simplify]: Simplify 0 into 0
6.239 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
6.240 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
6.241 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
6.241 * [backup-simplify]: Simplify (+ 0 0) into 0
6.241 * [backup-simplify]: Simplify 0 into 0
6.242 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
6.243 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
6.244 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
6.244 * [backup-simplify]: Simplify (+ 0 0) into 0
6.244 * [backup-simplify]: Simplify 0 into 0
6.245 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
6.246 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
6.247 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
6.247 * [backup-simplify]: Simplify (+ 0 0) into 0
6.247 * [backup-simplify]: Simplify 0 into 0
6.247 * [backup-simplify]: Simplify (+ (* -1/3 (pow x 3)) (* 1 x)) into (- x (* 1/3 (pow x 3)))
6.248 * [backup-simplify]: Simplify (fma (* (* (/ 1 x) (/ 1 x)) -1/3) (/ 1 x) (/ 1 x)) into (fma (/ -1/3 (pow x 2)) (/ 1 x) (/ 1 x))
6.248 * [approximate]: Taking taylor expansion of (fma (/ -1/3 (pow x 2)) (/ 1 x) (/ 1 x)) in (x) around 0
6.248 * [taylor]: Taking taylor expansion of (fma (/ -1/3 (pow x 2)) (/ 1 x) (/ 1 x)) in x
6.248 * [taylor]: Rewrote expression to (+ (* (/ -1/3 (pow x 2)) (/ 1 x)) (/ 1 x))
6.248 * [taylor]: Taking taylor expansion of (* (/ -1/3 (pow x 2)) (/ 1 x)) in x
6.248 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 2)) in x
6.248 * [taylor]: Taking taylor expansion of -1/3 in x
6.248 * [backup-simplify]: Simplify -1/3 into -1/3
6.248 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.248 * [taylor]: Taking taylor expansion of x in x
6.248 * [backup-simplify]: Simplify 0 into 0
6.248 * [backup-simplify]: Simplify 1 into 1
6.248 * [backup-simplify]: Simplify (* 1 1) into 1
6.248 * [backup-simplify]: Simplify (/ -1/3 1) into -1/3
6.248 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.248 * [taylor]: Taking taylor expansion of x in x
6.248 * [backup-simplify]: Simplify 0 into 0
6.248 * [backup-simplify]: Simplify 1 into 1
6.250 * [backup-simplify]: Simplify (/ 1 1) into 1
6.250 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.250 * [taylor]: Taking taylor expansion of x in x
6.250 * [backup-simplify]: Simplify 0 into 0
6.250 * [backup-simplify]: Simplify 1 into 1
6.251 * [backup-simplify]: Simplify (/ 1 1) into 1
6.251 * [taylor]: Taking taylor expansion of (fma (/ -1/3 (pow x 2)) (/ 1 x) (/ 1 x)) in x
6.251 * [taylor]: Rewrote expression to (+ (* (/ -1/3 (pow x 2)) (/ 1 x)) (/ 1 x))
6.251 * [taylor]: Taking taylor expansion of (* (/ -1/3 (pow x 2)) (/ 1 x)) in x
6.251 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 2)) in x
6.251 * [taylor]: Taking taylor expansion of -1/3 in x
6.251 * [backup-simplify]: Simplify -1/3 into -1/3
6.251 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.251 * [taylor]: Taking taylor expansion of x in x
6.251 * [backup-simplify]: Simplify 0 into 0
6.251 * [backup-simplify]: Simplify 1 into 1
6.251 * [backup-simplify]: Simplify (* 1 1) into 1
6.252 * [backup-simplify]: Simplify (/ -1/3 1) into -1/3
6.252 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.252 * [taylor]: Taking taylor expansion of x in x
6.252 * [backup-simplify]: Simplify 0 into 0
6.252 * [backup-simplify]: Simplify 1 into 1
6.252 * [backup-simplify]: Simplify (/ 1 1) into 1
6.252 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.252 * [taylor]: Taking taylor expansion of x in x
6.252 * [backup-simplify]: Simplify 0 into 0
6.252 * [backup-simplify]: Simplify 1 into 1
6.252 * [backup-simplify]: Simplify (/ 1 1) into 1
6.253 * [backup-simplify]: Simplify (* -1/3 1) into -1/3
6.253 * [backup-simplify]: Simplify (+ -1/3 0) into -1/3
6.253 * [backup-simplify]: Simplify -1/3 into -1/3
6.253 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.254 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.254 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)))) into 0
6.255 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 1)) into 0
6.255 * [backup-simplify]: Simplify (+ 0 0) into 0
6.255 * [backup-simplify]: Simplify 0 into 0
6.255 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.256 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.256 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.257 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (* 0 1))) into 0
6.257 * [backup-simplify]: Simplify (+ 0 1) into 1
6.257 * [backup-simplify]: Simplify 1 into 1
6.258 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.258 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.259 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.260 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.260 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.260 * [backup-simplify]: Simplify (+ 0 0) into 0
6.260 * [backup-simplify]: Simplify 0 into 0
6.261 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.262 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.262 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.263 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.263 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.264 * [backup-simplify]: Simplify (+ 0 0) into 0
6.264 * [backup-simplify]: Simplify 0 into 0
6.264 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.265 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
6.266 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.268 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
6.269 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.269 * [backup-simplify]: Simplify (+ 0 0) into 0
6.269 * [backup-simplify]: Simplify 0 into 0
6.270 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.271 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
6.272 * [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
6.273 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
6.274 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.274 * [backup-simplify]: Simplify (+ 0 0) into 0
6.274 * [backup-simplify]: Simplify 0 into 0
6.275 * [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
6.276 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
6.276 * [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
6.277 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
6.278 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.278 * [backup-simplify]: Simplify (+ 0 0) into 0
6.278 * [backup-simplify]: Simplify 0 into 0
6.279 * [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
6.280 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
6.280 * [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
6.281 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
6.282 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.282 * [backup-simplify]: Simplify (+ 0 0) into 0
6.282 * [backup-simplify]: Simplify 0 into 0
6.282 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (/ 1 x))) (* -1/3 (pow (/ 1 (/ 1 x)) 3))) into (- x (* 1/3 (pow x 3)))
6.283 * [backup-simplify]: Simplify (fma (* (* (/ 1 (- x)) (/ 1 (- x))) -1/3) (/ 1 (- x)) (/ 1 (- x))) into (fma (/ -1/3 (pow x 2)) (/ -1 x) (/ -1 x))
6.283 * [approximate]: Taking taylor expansion of (fma (/ -1/3 (pow x 2)) (/ -1 x) (/ -1 x)) in (x) around 0
6.283 * [taylor]: Taking taylor expansion of (fma (/ -1/3 (pow x 2)) (/ -1 x) (/ -1 x)) in x
6.283 * [taylor]: Rewrote expression to (+ (* (/ -1/3 (pow x 2)) (/ -1 x)) (/ -1 x))
6.283 * [taylor]: Taking taylor expansion of (* (/ -1/3 (pow x 2)) (/ -1 x)) in x
6.283 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 2)) in x
6.283 * [taylor]: Taking taylor expansion of -1/3 in x
6.283 * [backup-simplify]: Simplify -1/3 into -1/3
6.283 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.283 * [taylor]: Taking taylor expansion of x in x
6.283 * [backup-simplify]: Simplify 0 into 0
6.283 * [backup-simplify]: Simplify 1 into 1
6.283 * [backup-simplify]: Simplify (* 1 1) into 1
6.283 * [backup-simplify]: Simplify (/ -1/3 1) into -1/3
6.283 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.283 * [taylor]: Taking taylor expansion of -1 in x
6.283 * [backup-simplify]: Simplify -1 into -1
6.283 * [taylor]: Taking taylor expansion of x in x
6.283 * [backup-simplify]: Simplify 0 into 0
6.283 * [backup-simplify]: Simplify 1 into 1
6.284 * [backup-simplify]: Simplify (/ -1 1) into -1
6.284 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.284 * [taylor]: Taking taylor expansion of -1 in x
6.284 * [backup-simplify]: Simplify -1 into -1
6.284 * [taylor]: Taking taylor expansion of x in x
6.284 * [backup-simplify]: Simplify 0 into 0
6.284 * [backup-simplify]: Simplify 1 into 1
6.284 * [backup-simplify]: Simplify (/ -1 1) into -1
6.284 * [taylor]: Taking taylor expansion of (fma (/ -1/3 (pow x 2)) (/ -1 x) (/ -1 x)) in x
6.284 * [taylor]: Rewrote expression to (+ (* (/ -1/3 (pow x 2)) (/ -1 x)) (/ -1 x))
6.284 * [taylor]: Taking taylor expansion of (* (/ -1/3 (pow x 2)) (/ -1 x)) in x
6.284 * [taylor]: Taking taylor expansion of (/ -1/3 (pow x 2)) in x
6.284 * [taylor]: Taking taylor expansion of -1/3 in x
6.284 * [backup-simplify]: Simplify -1/3 into -1/3
6.284 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.284 * [taylor]: Taking taylor expansion of x in x
6.284 * [backup-simplify]: Simplify 0 into 0
6.284 * [backup-simplify]: Simplify 1 into 1
6.285 * [backup-simplify]: Simplify (* 1 1) into 1
6.285 * [backup-simplify]: Simplify (/ -1/3 1) into -1/3
6.285 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.285 * [taylor]: Taking taylor expansion of -1 in x
6.285 * [backup-simplify]: Simplify -1 into -1
6.285 * [taylor]: Taking taylor expansion of x in x
6.285 * [backup-simplify]: Simplify 0 into 0
6.285 * [backup-simplify]: Simplify 1 into 1
6.285 * [backup-simplify]: Simplify (/ -1 1) into -1
6.285 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.285 * [taylor]: Taking taylor expansion of -1 in x
6.285 * [backup-simplify]: Simplify -1 into -1
6.285 * [taylor]: Taking taylor expansion of x in x
6.285 * [backup-simplify]: Simplify 0 into 0
6.285 * [backup-simplify]: Simplify 1 into 1
6.286 * [backup-simplify]: Simplify (/ -1 1) into -1
6.286 * [backup-simplify]: Simplify (* -1/3 -1) into 1/3
6.286 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3
6.286 * [backup-simplify]: Simplify 1/3 into 1/3
6.287 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
6.287 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.288 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)))) into 0
6.288 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 -1)) into 0
6.288 * [backup-simplify]: Simplify (+ 0 0) into 0
6.288 * [backup-simplify]: Simplify 0 into 0
6.289 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.289 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.290 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.290 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (* 0 -1))) into 0
6.291 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.291 * [backup-simplify]: Simplify -1 into -1
6.291 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.292 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.293 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.293 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
6.294 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
6.294 * [backup-simplify]: Simplify (+ 0 0) into 0
6.294 * [backup-simplify]: Simplify 0 into 0
6.295 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.295 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.296 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.297 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
6.297 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.297 * [backup-simplify]: Simplify (+ 0 0) into 0
6.297 * [backup-simplify]: Simplify 0 into 0
6.298 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.299 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
6.300 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.300 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))) into 0
6.301 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.301 * [backup-simplify]: Simplify (+ 0 0) into 0
6.301 * [backup-simplify]: Simplify 0 into 0
6.302 * [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
6.303 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
6.304 * [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
6.304 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))) into 0
6.305 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.305 * [backup-simplify]: Simplify (+ 0 0) into 0
6.305 * [backup-simplify]: Simplify 0 into 0
6.306 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.307 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
6.308 * [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
6.309 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))))) into 0
6.309 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.309 * [backup-simplify]: Simplify (+ 0 0) into 0
6.309 * [backup-simplify]: Simplify 0 into 0
6.310 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -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
6.311 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
6.312 * [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
6.313 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))))) into 0
6.314 * [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
6.314 * [backup-simplify]: Simplify (+ 0 0) into 0
6.314 * [backup-simplify]: Simplify 0 into 0
6.314 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (/ 1 (- x)))) (* 1/3 (pow (/ 1 (/ 1 (- x))) 3))) into (- x (* 1/3 (pow x 3)))
6.314 * * * [progress]: simplifying candidates
6.314 * * * * [progress]: [ 1 / 53 ] simplifiying candidate #<alt (λ (x y) (log1p (expm1 (fma (pow x 5) 2/15 (fma (* (* x x) -1/3) x x)))))>
6.314 * * * * [progress]: [ 2 / 53 ] simplifiying candidate #<alt (λ (x y) (expm1 (log1p (fma (pow x 5) 2/15 (fma (* (* x x) -1/3) x x)))))>
6.314 * * * * [progress]: [ 3 / 53 ] simplifiying candidate #<alt (λ (x y) (+ (* (pow x 5) 2/15) (fma (* (* x x) -1/3) x x)))>
6.314 * * * * [progress]: [ 4 / 53 ] simplifiying candidate #<alt (λ (x y) (pow (fma (pow x 5) 2/15 (fma (* (* x x) -1/3) x x)) 1))>
6.314 * * * * [progress]: [ 5 / 53 ] simplifiying candidate #<alt (λ (x y) (exp (log (fma (pow x 5) 2/15 (fma (* (* x x) -1/3) x x)))))>
6.314 * * * * [progress]: [ 6 / 53 ] simplifiying candidate #<alt (λ (x y) (log (exp (fma (pow x 5) 2/15 (fma (* (* x x) -1/3) x x)))))>
6.314 * * * * [progress]: [ 7 / 53 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (fma (pow x 5) 2/15 (fma (* (* x x) -1/3) x x))) (cbrt (fma (pow x 5) 2/15 (fma (* (* x x) -1/3) x x)))) (cbrt (fma (pow x 5) 2/15 (fma (* (* x x) -1/3) x x)))))>
6.314 * * * * [progress]: [ 8 / 53 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (fma (pow x 5) 2/15 (fma (* (* x x) -1/3) x x)) (fma (pow x 5) 2/15 (fma (* (* x x) -1/3) x x))) (fma (pow x 5) 2/15 (fma (* (* x x) -1/3) x x)))))>
6.314 * * * * [progress]: [ 9 / 53 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (fma (pow x 5) 2/15 (fma (* (* x x) -1/3) x x))) (sqrt (fma (pow x 5) 2/15 (fma (* (* x x) -1/3) x x)))))>
6.315 * * * * [progress]: [ 10 / 53 ] simplifiying candidate #<alt (λ (x y) (* 1 (fma (pow x 5) 2/15 (fma (* (* x x) -1/3) x x))))>
6.315 * * * * [progress]: [ 11 / 53 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (fma (pow x 5) 2/15 (fma (* (* x x) -1/3) x x)))))>
6.315 * * * * [progress]: [ 12 / 53 ] simplifiying candidate #<alt (λ (x y) (fma (pow x 5) 2/15 (fma (log1p (expm1 (* (* x x) -1/3))) x x)))>
6.315 * * * * [progress]: [ 13 / 53 ] simplifiying candidate #<alt (λ (x y) (fma (pow x 5) 2/15 (fma (expm1 (log1p (* (* x x) -1/3))) x x)))>
6.315 * * * * [progress]: [ 14 / 53 ] simplifiying candidate #<alt (λ (x y) (fma (pow x 5) 2/15 (fma (pow (* (* x x) -1/3) 1) x x)))>
6.315 * * * * [progress]: [ 15 / 53 ] simplifiying candidate #<alt (λ (x y) (fma (pow x 5) 2/15 (fma (pow (* (* x x) -1/3) 1) x x)))>
6.315 * * * * [progress]: [ 16 / 53 ] simplifiying candidate #<alt (λ (x y) (fma (pow x 5) 2/15 (fma (pow (* (* x x) -1/3) 1) x x)))>
6.315 * * * * [progress]: [ 17 / 53 ] simplifiying candidate #<alt (λ (x y) (fma (pow x 5) 2/15 (fma (exp (+ (+ (log x) (log x)) (log -1/3))) x x)))>
6.315 * * * * [progress]: [ 18 / 53 ] simplifiying candidate #<alt (λ (x y) (fma (pow x 5) 2/15 (fma (exp (+ (log (* x x)) (log -1/3))) x x)))>
6.315 * * * * [progress]: [ 19 / 53 ] simplifiying candidate #<alt (λ (x y) (fma (pow x 5) 2/15 (fma (exp (log (* (* x x) -1/3))) x x)))>
6.315 * * * * [progress]: [ 20 / 53 ] simplifiying candidate #<alt (λ (x y) (fma (pow x 5) 2/15 (fma (log (exp (* (* x x) -1/3))) x x)))>
6.315 * * * * [progress]: [ 21 / 53 ] simplifiying candidate #<alt (λ (x y) (fma (pow x 5) 2/15 (fma (cbrt (* (* (* (* x x) x) (* (* x x) x)) (* (* -1/3 -1/3) -1/3))) x x)))>
6.315 * * * * [progress]: [ 22 / 53 ] simplifiying candidate #<alt (λ (x y) (fma (pow x 5) 2/15 (fma (cbrt (* (* (* (* x x) (* x x)) (* x x)) (* (* -1/3 -1/3) -1/3))) x x)))>
6.315 * * * * [progress]: [ 23 / 53 ] simplifiying candidate #<alt (λ (x y) (fma (pow x 5) 2/15 (fma (* (* (cbrt (* (* x x) -1/3)) (cbrt (* (* x x) -1/3))) (cbrt (* (* x x) -1/3))) x x)))>
6.315 * * * * [progress]: [ 24 / 53 ] simplifiying candidate #<alt (λ (x y) (fma (pow x 5) 2/15 (fma (cbrt (* (* (* (* x x) -1/3) (* (* x x) -1/3)) (* (* x x) -1/3))) x x)))>
6.315 * * * * [progress]: [ 25 / 53 ] simplifiying candidate #<alt (λ (x y) (fma (pow x 5) 2/15 (fma (* (sqrt (* (* x x) -1/3)) (sqrt (* (* x x) -1/3))) x x)))>
6.315 * * * * [progress]: [ 26 / 53 ] simplifiying candidate #<alt (λ (x y) (fma (pow x 5) 2/15 (fma (* 1 (* (* x x) -1/3)) x x)))>
6.315 * * * * [progress]: [ 27 / 53 ] simplifiying candidate #<alt (λ (x y) (fma (pow x 5) 2/15 (fma (* (* x (sqrt -1/3)) (* x (sqrt -1/3))) x x)))>
6.315 * * * * [progress]: [ 28 / 53 ] simplifiying candidate #<alt (λ (x y) (fma (pow x 5) 2/15 (fma (* (* (* x x) (* (cbrt -1/3) (cbrt -1/3))) (cbrt -1/3)) x x)))>
6.315 * * * * [progress]: [ 29 / 53 ] simplifiying candidate #<alt (λ (x y) (fma (pow x 5) 2/15 (fma (* (* (* x x) (sqrt -1/3)) (sqrt -1/3)) x x)))>
6.315 * * * * [progress]: [ 30 / 53 ] simplifiying candidate #<alt (λ (x y) (fma (pow x 5) 2/15 (fma (* (* (* x x) 1) -1/3) x x)))>
6.315 * * * * [progress]: [ 31 / 53 ] simplifiying candidate #<alt (λ (x y) (fma (pow x 5) 2/15 (fma (* x (* x -1/3)) x x)))>
6.315 * * * * [progress]: [ 32 / 53 ] simplifiying candidate #<alt (λ (x y) (fma (pow x 5) 2/15 (fma (posit16->real (real->posit16 (* (* x x) -1/3))) x x)))>
6.315 * * * * [progress]: [ 33 / 53 ] simplifiying candidate #<alt (λ (x y) (fma (pow x 5) 2/15 (fma (* -1/3 (* x x)) x x)))>
6.315 * * * * [progress]: [ 34 / 53 ] simplifiying candidate #<alt (λ (x y) (fma (pow x 5) 2/15 (log1p (expm1 (fma (* (* x x) -1/3) x x)))))>
6.315 * * * * [progress]: [ 35 / 53 ] simplifiying candidate #<alt (λ (x y) (fma (pow x 5) 2/15 (expm1 (log1p (fma (* (* x x) -1/3) x x)))))>
6.315 * * * * [progress]: [ 36 / 53 ] simplifiying candidate #<alt (λ (x y) (fma (pow x 5) 2/15 (+ (* (* (* x x) -1/3) x) x)))>
6.316 * * * * [progress]: [ 37 / 53 ] simplifiying candidate #<alt (λ (x y) (fma (pow x 5) 2/15 (pow (fma (* (* x x) -1/3) x x) 1)))>
6.316 * * * * [progress]: [ 38 / 53 ] simplifiying candidate #<alt (λ (x y) (fma (pow x 5) 2/15 (exp (log (fma (* (* x x) -1/3) x x)))))>
6.316 * * * * [progress]: [ 39 / 53 ] simplifiying candidate #<alt (λ (x y) (fma (pow x 5) 2/15 (log (exp (fma (* (* x x) -1/3) x x)))))>
6.316 * * * * [progress]: [ 40 / 53 ] simplifiying candidate #<alt (λ (x y) (fma (pow x 5) 2/15 (* (* (cbrt (fma (* (* x x) -1/3) x x)) (cbrt (fma (* (* x x) -1/3) x x))) (cbrt (fma (* (* x x) -1/3) x x)))))>
6.316 * * * * [progress]: [ 41 / 53 ] simplifiying candidate #<alt (λ (x y) (fma (pow x 5) 2/15 (cbrt (* (* (fma (* (* x x) -1/3) x x) (fma (* (* x x) -1/3) x x)) (fma (* (* x x) -1/3) x x)))))>
6.316 * * * * [progress]: [ 42 / 53 ] simplifiying candidate #<alt (λ (x y) (fma (pow x 5) 2/15 (* (sqrt (fma (* (* x x) -1/3) x x)) (sqrt (fma (* (* x x) -1/3) x x)))))>
6.316 * * * * [progress]: [ 43 / 53 ] simplifiying candidate #<alt (λ (x y) (fma (pow x 5) 2/15 (* 1 (fma (* (* x x) -1/3) x x))))>
6.316 * * * * [progress]: [ 44 / 53 ] simplifiying candidate #<alt (λ (x y) (fma (pow x 5) 2/15 (posit16->real (real->posit16 (fma (* (* x x) -1/3) x x)))))>
6.316 * * * * [progress]: [ 45 / 53 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
6.316 * * * * [progress]: [ 46 / 53 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
6.316 * * * * [progress]: [ 47 / 53 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
6.316 * * * * [progress]: [ 48 / 53 ] simplifiying candidate #<alt (λ (x y) (fma (pow x 5) 2/15 (fma (* -1/3 (pow x 2)) x x)))>
6.316 * * * * [progress]: [ 49 / 53 ] simplifiying candidate #<alt (λ (x y) (fma (pow x 5) 2/15 (fma (* -1/3 (pow x 2)) x x)))>
6.316 * * * * [progress]: [ 50 / 53 ] simplifiying candidate #<alt (λ (x y) (fma (pow x 5) 2/15 (fma (* -1/3 (pow x 2)) x x)))>
6.316 * * * * [progress]: [ 51 / 53 ] simplifiying candidate #<alt (λ (x y) (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))>
6.316 * * * * [progress]: [ 52 / 53 ] simplifiying candidate #<alt (λ (x y) (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))>
6.316 * * * * [progress]: [ 53 / 53 ] simplifiying candidate #<alt (λ (x y) (fma (pow x 5) 2/15 (- x (* 1/3 (pow x 3)))))>
6.317 * [simplify]: Simplifying:
  (expm1 (fma (pow x 5) 2/15 (fma (* (* x x) -1/3) x x)))
  (log1p (fma (pow x 5) 2/15 (fma (* (* x x) -1/3) x x)))
  (* (pow x 5) 2/15)
  (log (fma (pow x 5) 2/15 (fma (* (* x x) -1/3) x x)))
  (exp (fma (pow x 5) 2/15 (fma (* (* x x) -1/3) x x)))
  (* (cbrt (fma (pow x 5) 2/15 (fma (* (* x x) -1/3) x x))) (cbrt (fma (pow x 5) 2/15 (fma (* (* x x) -1/3) x x))))
  (cbrt (fma (pow x 5) 2/15 (fma (* (* x x) -1/3) x x)))
  (* (* (fma (pow x 5) 2/15 (fma (* (* x x) -1/3) x x)) (fma (pow x 5) 2/15 (fma (* (* x x) -1/3) x x))) (fma (pow x 5) 2/15 (fma (* (* x x) -1/3) x x)))
  (sqrt (fma (pow x 5) 2/15 (fma (* (* x x) -1/3) x x)))
  (sqrt (fma (pow x 5) 2/15 (fma (* (* x x) -1/3) x x)))
  (real->posit16 (fma (pow x 5) 2/15 (fma (* (* x x) -1/3) x x)))
  (expm1 (* (* x x) -1/3))
  (log1p (* (* x x) -1/3))
  (* (* x x) -1/3)
  (* (* x x) -1/3)
  (+ (+ (log x) (log x)) (log -1/3))
  (+ (log (* x x)) (log -1/3))
  (log (* (* x x) -1/3))
  (exp (* (* x x) -1/3))
  (* (* (* (* x x) x) (* (* x x) x)) (* (* -1/3 -1/3) -1/3))
  (* (* (* (* x x) (* x x)) (* x x)) (* (* -1/3 -1/3) -1/3))
  (* (cbrt (* (* x x) -1/3)) (cbrt (* (* x x) -1/3)))
  (cbrt (* (* x x) -1/3))
  (* (* (* (* x x) -1/3) (* (* x x) -1/3)) (* (* x x) -1/3))
  (sqrt (* (* x x) -1/3))
  (sqrt (* (* x x) -1/3))
  (* x (sqrt -1/3))
  (* x (sqrt -1/3))
  (* (* x x) (* (cbrt -1/3) (cbrt -1/3)))
  (* (* x x) (sqrt -1/3))
  (* (* x x) 1)
  (* x -1/3)
  (real->posit16 (* (* x x) -1/3))
  (expm1 (fma (* (* x x) -1/3) x x))
  (log1p (fma (* (* x x) -1/3) x x))
  (* (* (* x x) -1/3) x)
  (log (fma (* (* x x) -1/3) x x))
  (exp (fma (* (* x x) -1/3) x x))
  (* (cbrt (fma (* (* x x) -1/3) x x)) (cbrt (fma (* (* x x) -1/3) x x)))
  (cbrt (fma (* (* x x) -1/3) x x))
  (* (* (fma (* (* x x) -1/3) x x) (fma (* (* x x) -1/3) x x)) (fma (* (* x x) -1/3) x x))
  (sqrt (fma (* (* x x) -1/3) x x))
  (sqrt (fma (* (* x x) -1/3) x x))
  (real->posit16 (fma (* (* x x) -1/3) 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 (pow x 2))
  (* -1/3 (pow x 2))
  (* -1/3 (pow x 2))
  (- x (* 1/3 (pow x 3)))
  (- x (* 1/3 (pow x 3)))
  (- x (* 1/3 (pow x 3)))
6.317 * * [simplify]: iteration 0: 75 enodes
6.334 * * [simplify]: iteration 1: 156 enodes
6.403 * * [simplify]: iteration 2: 455 enodes
6.736 * * [simplify]: iteration 3: 1509 enodes
7.599 * * [simplify]: iteration complete: 5002 enodes
7.600 * * [simplify]: Extracting #0: cost 37 inf + 0
7.601 * * [simplify]: Extracting #1: cost 436 inf + 0
7.606 * * [simplify]: Extracting #2: cost 1452 inf + 6264
7.627 * * [simplify]: Extracting #3: cost 1223 inf + 79516
7.682 * * [simplify]: Extracting #4: cost 366 inf + 265839
7.742 * * [simplify]: Extracting #5: cost 34 inf + 405572
7.837 * * [simplify]: Extracting #6: cost 0 inf + 423593
7.913 * [simplify]: Simplified to:
  (expm1 (fma (* x x) (* x -1/3) (fma 2/15 (pow x 5) x)))
  (log1p (fma (* x x) (* x -1/3) (fma 2/15 (pow x 5) x)))
  (* (pow x 5) 2/15)
  (log (fma (* x x) (* x -1/3) (fma 2/15 (pow x 5) x)))
  (exp (fma (* x x) (* x -1/3) (fma 2/15 (pow x 5) x)))
  (* (cbrt (fma (* x x) (* x -1/3) (fma 2/15 (pow x 5) x))) (cbrt (fma (* x x) (* x -1/3) (fma 2/15 (pow x 5) x))))
  (cbrt (fma (* x x) (* x -1/3) (fma 2/15 (pow x 5) x)))
  (* (* (fma (* x x) (* x -1/3) (fma 2/15 (pow x 5) x)) (fma (* x x) (* x -1/3) (fma 2/15 (pow x 5) x))) (fma (* x x) (* x -1/3) (fma 2/15 (pow x 5) x)))
  (sqrt (fma (* x x) (* x -1/3) (fma 2/15 (pow x 5) x)))
  (sqrt (fma (* x x) (* x -1/3) (fma 2/15 (pow x 5) x)))
  (real->posit16 (fma (* x x) (* x -1/3) (fma 2/15 (pow x 5) x)))
  (expm1 (* -1/3 (* x x)))
  (log (fma (* x -1/3) x 1))
  (* -1/3 (* x x))
  (* -1/3 (* x x))
  (log (* -1/3 (* x x)))
  (log (* -1/3 (* x x)))
  (log (* -1/3 (* x x)))
  (exp (* -1/3 (* x x)))
  (* (* (* x x) (* x x)) (* -1/27 (* x x)))
  (* (* (* x x) (* x x)) (* -1/27 (* x x)))
  (* (cbrt (* -1/3 (* x x))) (cbrt (* -1/3 (* x x))))
  (cbrt (* -1/3 (* x x)))
  (* (* (* x x) (* x x)) (* -1/27 (* x x)))
  (sqrt (* -1/3 (* x x)))
  (sqrt (* -1/3 (* x x)))
  (* x (sqrt -1/3))
  (* x (sqrt -1/3))
  (* (* x (cbrt -1/3)) (* x (cbrt -1/3)))
  (* (sqrt -1/3) (* x x))
  (* x x)
  (* x -1/3)
  (real->posit16 (* -1/3 (* x x)))
  (expm1 (fma (* x x) (* x -1/3) x))
  (log1p (fma (* x x) (* x -1/3) x))
  (* (* x x) (* x -1/3))
  (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 (* x x) (* x -1/3) (fma 2/15 (pow x 5) x))
  (fma (* x x) (* x -1/3) (fma 2/15 (pow x 5) x))
  (fma (* x x) (* x -1/3) (fma 2/15 (pow x 5) x))
  (* -1/3 (* x x))
  (* -1/3 (* x x))
  (* -1/3 (* x x))
  (fma (* x x) (* x -1/3) x)
  (fma (* x x) (* x -1/3) x)
  (fma (* x x) (* x -1/3) x)
7.915 * * * [progress]: adding candidates to table
8.163 * * [progress]: iteration 3 / 4
8.163 * * * [progress]: picking best candidate
8.165 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
8.165 * * * [progress]: localizing error
8.184 * * * [progress]: generating rewritten candidates
8.184 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
8.333 * * * [progress]: generating series expansions
8.333 * * * * [progress]: [ 1 / 1 ] generating series at (2)
8.333 * [backup-simplify]: Simplify (- (/ 2 (+ (exp (* -2 x)) 1)) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
8.333 * [approximate]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in (x) around 0
8.333 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
8.334 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
8.334 * [taylor]: Taking taylor expansion of 2 in x
8.334 * [backup-simplify]: Simplify 2 into 2
8.334 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
8.334 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
8.334 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
8.334 * [taylor]: Taking taylor expansion of (* -2 x) in x
8.334 * [taylor]: Taking taylor expansion of -2 in x
8.334 * [backup-simplify]: Simplify -2 into -2
8.334 * [taylor]: Taking taylor expansion of x in x
8.334 * [backup-simplify]: Simplify 0 into 0
8.334 * [backup-simplify]: Simplify 1 into 1
8.335 * [backup-simplify]: Simplify (* -2 0) into 0
8.335 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
8.335 * [backup-simplify]: Simplify (exp 0) into 1
8.335 * [taylor]: Taking taylor expansion of 1 in x
8.335 * [backup-simplify]: Simplify 1 into 1
8.336 * [backup-simplify]: Simplify (+ 1 1) into 2
8.336 * [backup-simplify]: Simplify (/ 1 2) into 1/2
8.336 * [taylor]: Taking taylor expansion of 1 in x
8.336 * [backup-simplify]: Simplify 1 into 1
8.336 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
8.336 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
8.336 * [taylor]: Taking taylor expansion of 2 in x
8.336 * [backup-simplify]: Simplify 2 into 2
8.336 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
8.336 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
8.336 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
8.336 * [taylor]: Taking taylor expansion of (* -2 x) in x
8.336 * [taylor]: Taking taylor expansion of -2 in x
8.336 * [backup-simplify]: Simplify -2 into -2
8.336 * [taylor]: Taking taylor expansion of x in x
8.336 * [backup-simplify]: Simplify 0 into 0
8.336 * [backup-simplify]: Simplify 1 into 1
8.337 * [backup-simplify]: Simplify (* -2 0) into 0
8.337 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
8.337 * [backup-simplify]: Simplify (exp 0) into 1
8.337 * [taylor]: Taking taylor expansion of 1 in x
8.337 * [backup-simplify]: Simplify 1 into 1
8.338 * [backup-simplify]: Simplify (+ 1 1) into 2
8.338 * [backup-simplify]: Simplify (/ 1 2) into 1/2
8.338 * [taylor]: Taking taylor expansion of 1 in x
8.338 * [backup-simplify]: Simplify 1 into 1
8.339 * [backup-simplify]: Simplify (* 2 1/2) into 1
8.339 * [backup-simplify]: Simplify (- 1) into -1
8.339 * [backup-simplify]: Simplify (+ 1 -1) into 0
8.339 * [backup-simplify]: Simplify 0 into 0
8.340 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
8.341 * [backup-simplify]: Simplify (+ -2 0) into -2
8.341 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ -2 2)))) into 1/2
8.342 * [backup-simplify]: Simplify (+ (* 2 1/2) (* 0 1/2)) into 1
8.342 * [backup-simplify]: Simplify (- 0) into 0
8.342 * [backup-simplify]: Simplify (+ 1 0) into 1
8.342 * [backup-simplify]: Simplify 1 into 1
8.343 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
8.344 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
8.344 * [backup-simplify]: Simplify (+ 2 0) into 2
8.345 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 2 2)) (* 1/2 (/ -2 2)))) into 0
8.345 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1/2) (* 0 1/2))) into 0
8.345 * [backup-simplify]: Simplify (- 0) into 0
8.346 * [backup-simplify]: Simplify (+ 0 0) into 0
8.346 * [backup-simplify]: Simplify 0 into 0
8.346 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.348 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
8.348 * [backup-simplify]: Simplify (+ -4/3 0) into -4/3
8.349 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ -4/3 2)) (* 1/2 (/ 2 2)) (* 0 (/ -2 2)))) into -1/6
8.350 * [backup-simplify]: Simplify (+ (* 2 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))) into -1/3
8.350 * [backup-simplify]: Simplify (- 0) into 0
8.352 * [backup-simplify]: Simplify (+ -1/3 0) into -1/3
8.352 * [backup-simplify]: Simplify -1/3 into -1/3
8.353 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
8.355 * [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
8.355 * [backup-simplify]: Simplify (+ 2/3 0) into 2/3
8.356 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 2/3 2)) (* 1/2 (/ -4/3 2)) (* 0 (/ 2 2)) (* -1/6 (/ -2 2)))) into 0
8.357 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2))))) into 0
8.358 * [backup-simplify]: Simplify (- 0) into 0
8.358 * [backup-simplify]: Simplify (+ 0 0) into 0
8.358 * [backup-simplify]: Simplify 0 into 0
8.359 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
8.362 * [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
8.362 * [backup-simplify]: Simplify (+ -4/15 0) into -4/15
8.364 * [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
8.365 * [backup-simplify]: Simplify (+ (* 2 1/15) (+ (* 0 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))))) into 2/15
8.365 * [backup-simplify]: Simplify (- 0) into 0
8.366 * [backup-simplify]: Simplify (+ 2/15 0) into 2/15
8.366 * [backup-simplify]: Simplify 2/15 into 2/15
8.366 * [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)))
8.366 * [backup-simplify]: Simplify (- (/ 2 (+ (exp (* -2 (/ 1 x))) 1)) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
8.366 * [approximate]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in (x) around 0
8.366 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
8.366 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
8.366 * [taylor]: Taking taylor expansion of 2 in x
8.366 * [backup-simplify]: Simplify 2 into 2
8.366 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
8.366 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
8.366 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
8.366 * [taylor]: Taking taylor expansion of (/ -2 x) in x
8.366 * [taylor]: Taking taylor expansion of -2 in x
8.366 * [backup-simplify]: Simplify -2 into -2
8.366 * [taylor]: Taking taylor expansion of x in x
8.366 * [backup-simplify]: Simplify 0 into 0
8.366 * [backup-simplify]: Simplify 1 into 1
8.367 * [backup-simplify]: Simplify (/ -2 1) into -2
8.367 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
8.367 * [taylor]: Taking taylor expansion of 1 in x
8.367 * [backup-simplify]: Simplify 1 into 1
8.367 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
8.367 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
8.367 * [taylor]: Taking taylor expansion of 1 in x
8.367 * [backup-simplify]: Simplify 1 into 1
8.367 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
8.367 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
8.367 * [taylor]: Taking taylor expansion of 2 in x
8.367 * [backup-simplify]: Simplify 2 into 2
8.367 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
8.367 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
8.367 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
8.367 * [taylor]: Taking taylor expansion of (/ -2 x) in x
8.367 * [taylor]: Taking taylor expansion of -2 in x
8.367 * [backup-simplify]: Simplify -2 into -2
8.367 * [taylor]: Taking taylor expansion of x in x
8.367 * [backup-simplify]: Simplify 0 into 0
8.367 * [backup-simplify]: Simplify 1 into 1
8.367 * [backup-simplify]: Simplify (/ -2 1) into -2
8.367 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
8.367 * [taylor]: Taking taylor expansion of 1 in x
8.367 * [backup-simplify]: Simplify 1 into 1
8.367 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
8.368 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
8.368 * [taylor]: Taking taylor expansion of 1 in x
8.368 * [backup-simplify]: Simplify 1 into 1
8.368 * [backup-simplify]: Simplify (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1))
8.368 * [backup-simplify]: Simplify (- 1) into -1
8.368 * [backup-simplify]: Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
8.368 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
8.368 * [backup-simplify]: Simplify (+ 0 0) into 0
8.369 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
8.369 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))) into 0
8.369 * [backup-simplify]: Simplify (- 0) into 0
8.370 * [backup-simplify]: Simplify (+ 0 0) into 0
8.370 * [backup-simplify]: Simplify 0 into 0
8.370 * [backup-simplify]: Simplify (+ 0 0) into 0
8.371 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
8.371 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))) into 0
8.372 * [backup-simplify]: Simplify (- 0) into 0
8.372 * [backup-simplify]: Simplify (+ 0 0) into 0
8.372 * [backup-simplify]: Simplify 0 into 0
8.373 * [backup-simplify]: Simplify (+ 0 0) into 0
8.373 * [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
8.375 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))) into 0
8.375 * [backup-simplify]: Simplify (- 0) into 0
8.376 * [backup-simplify]: Simplify (+ 0 0) into 0
8.376 * [backup-simplify]: Simplify 0 into 0
8.376 * [backup-simplify]: Simplify (+ 0 0) into 0
8.377 * [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
8.378 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))) into 0
8.379 * [backup-simplify]: Simplify (- 0) into 0
8.379 * [backup-simplify]: Simplify (+ 0 0) into 0
8.379 * [backup-simplify]: Simplify 0 into 0
8.380 * [backup-simplify]: Simplify (+ 0 0) into 0
8.380 * [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
8.382 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))))) into 0
8.383 * [backup-simplify]: Simplify (- 0) into 0
8.383 * [backup-simplify]: Simplify (+ 0 0) into 0
8.383 * [backup-simplify]: Simplify 0 into 0
8.383 * [backup-simplify]: Simplify (+ 0 0) into 0
8.384 * [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
8.386 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))))) into 0
8.387 * [backup-simplify]: Simplify (- 0) into 0
8.387 * [backup-simplify]: Simplify (+ 0 0) into 0
8.387 * [backup-simplify]: Simplify 0 into 0
8.387 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ -2 (/ 1 x))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
8.387 * [backup-simplify]: Simplify (- (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1)) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
8.387 * [approximate]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in (x) around 0
8.387 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
8.388 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
8.388 * [taylor]: Taking taylor expansion of 2 in x
8.388 * [backup-simplify]: Simplify 2 into 2
8.388 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
8.388 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
8.388 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
8.388 * [taylor]: Taking taylor expansion of (/ 2 x) in x
8.388 * [taylor]: Taking taylor expansion of 2 in x
8.388 * [backup-simplify]: Simplify 2 into 2
8.388 * [taylor]: Taking taylor expansion of x in x
8.388 * [backup-simplify]: Simplify 0 into 0
8.388 * [backup-simplify]: Simplify 1 into 1
8.388 * [backup-simplify]: Simplify (/ 2 1) into 2
8.388 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
8.388 * [taylor]: Taking taylor expansion of 1 in x
8.388 * [backup-simplify]: Simplify 1 into 1
8.388 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
8.389 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
8.389 * [taylor]: Taking taylor expansion of 1 in x
8.389 * [backup-simplify]: Simplify 1 into 1
8.389 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
8.389 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
8.389 * [taylor]: Taking taylor expansion of 2 in x
8.389 * [backup-simplify]: Simplify 2 into 2
8.389 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
8.389 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
8.389 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
8.389 * [taylor]: Taking taylor expansion of (/ 2 x) in x
8.389 * [taylor]: Taking taylor expansion of 2 in x
8.389 * [backup-simplify]: Simplify 2 into 2
8.389 * [taylor]: Taking taylor expansion of x in x
8.389 * [backup-simplify]: Simplify 0 into 0
8.389 * [backup-simplify]: Simplify 1 into 1
8.389 * [backup-simplify]: Simplify (/ 2 1) into 2
8.389 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
8.389 * [taylor]: Taking taylor expansion of 1 in x
8.389 * [backup-simplify]: Simplify 1 into 1
8.390 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
8.390 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
8.390 * [taylor]: Taking taylor expansion of 1 in x
8.390 * [backup-simplify]: Simplify 1 into 1
8.390 * [backup-simplify]: Simplify (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1))
8.390 * [backup-simplify]: Simplify (- 1) into -1
8.390 * [backup-simplify]: Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
8.391 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
8.391 * [backup-simplify]: Simplify (+ 0 0) into 0
8.391 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
8.392 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))) into 0
8.392 * [backup-simplify]: Simplify (- 0) into 0
8.392 * [backup-simplify]: Simplify (+ 0 0) into 0
8.393 * [backup-simplify]: Simplify 0 into 0
8.393 * [backup-simplify]: Simplify (+ 0 0) into 0
8.393 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
8.393 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))) into 0
8.394 * [backup-simplify]: Simplify (- 0) into 0
8.394 * [backup-simplify]: Simplify (+ 0 0) into 0
8.394 * [backup-simplify]: Simplify 0 into 0
8.394 * [backup-simplify]: Simplify (+ 0 0) into 0
8.394 * [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
8.395 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
8.395 * [backup-simplify]: Simplify (- 0) into 0
8.396 * [backup-simplify]: Simplify (+ 0 0) into 0
8.396 * [backup-simplify]: Simplify 0 into 0
8.396 * [backup-simplify]: Simplify (+ 0 0) into 0
8.396 * [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
8.397 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))) into 0
8.397 * [backup-simplify]: Simplify (- 0) into 0
8.398 * [backup-simplify]: Simplify (+ 0 0) into 0
8.398 * [backup-simplify]: Simplify 0 into 0
8.398 * [backup-simplify]: Simplify (+ 0 0) into 0
8.398 * [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
8.399 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))))) into 0
8.400 * [backup-simplify]: Simplify (- 0) into 0
8.400 * [backup-simplify]: Simplify (+ 0 0) into 0
8.400 * [backup-simplify]: Simplify 0 into 0
8.400 * [backup-simplify]: Simplify (+ 0 0) into 0
8.400 * [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
8.402 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))))) into 0
8.402 * [backup-simplify]: Simplify (- 0) into 0
8.402 * [backup-simplify]: Simplify (+ 0 0) into 0
8.402 * [backup-simplify]: Simplify 0 into 0
8.402 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
8.402 * * * [progress]: simplifying candidates
8.403 * * * * [progress]: [ 1 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (* (cbrt (/ 2 (+ (exp (* -2 x)) 1))) (cbrt (/ 2 (+ (exp (* -2 x)) 1)))) (cbrt (/ 2 (+ (exp (* -2 x)) 1))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
8.403 * * * * [progress]: [ 2 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (* (cbrt (/ 2 (+ (exp (* -2 x)) 1))) (cbrt (/ 2 (+ (exp (* -2 x)) 1)))) (cbrt (/ 2 (+ (exp (* -2 x)) 1))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
8.403 * * * * [progress]: [ 3 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (* (cbrt (/ 2 (+ (exp (* -2 x)) 1))) (cbrt (/ 2 (+ (exp (* -2 x)) 1)))) (cbrt (/ 2 (+ (exp (* -2 x)) 1))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
8.403 * * * * [progress]: [ 4 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
8.403 * * * * [progress]: [ 5 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
8.403 * * * * [progress]: [ 6 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
8.403 * * * * [progress]: [ 7 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (/ (cbrt 2) (cbrt (+ (exp (* -2 x)) 1))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
8.403 * * * * [progress]: [ 8 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (/ (cbrt 2) (cbrt (+ (exp (* -2 x)) 1))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
8.403 * * * * [progress]: [ 9 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (/ (cbrt 2) (cbrt (+ (exp (* -2 x)) 1))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
8.403 * * * * [progress]: [ 10 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp (* -2 x)) 1))) (/ (cbrt 2) (sqrt (+ (exp (* -2 x)) 1))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
8.403 * * * * [progress]: [ 11 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp (* -2 x)) 1))) (/ (cbrt 2) (sqrt (+ (exp (* -2 x)) 1))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
8.403 * * * * [progress]: [ 12 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp (* -2 x)) 1))) (/ (cbrt 2) (sqrt (+ (exp (* -2 x)) 1))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
8.403 * * * * [progress]: [ 13 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ (exp (* -2 x)) 1)) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
8.403 * * * * [progress]: [ 14 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ (exp (* -2 x)) 1)) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
8.403 * * * * [progress]: [ 15 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ (exp (* -2 x)) 1)) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
8.403 * * * * [progress]: [ 16 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ (exp (* -2 x)) 1)) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
8.403 * * * * [progress]: [ 17 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ (exp (* -2 x)) 1)) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
8.403 * * * * [progress]: [ 18 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ (exp (* -2 x)) 1)) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
8.403 * * * * [progress]: [ 19 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (/ (sqrt 2) (cbrt (+ (exp (* -2 x)) 1))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
8.403 * * * * [progress]: [ 20 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (/ (sqrt 2) (cbrt (+ (exp (* -2 x)) 1))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
8.403 * * * * [progress]: [ 21 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (/ (sqrt 2) (cbrt (+ (exp (* -2 x)) 1))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
8.403 * * * * [progress]: [ 22 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
8.404 * * * * [progress]: [ 23 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
8.404 * * * * [progress]: [ 24 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
8.404 * * * * [progress]: [ 25 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ (exp (* -2 x)) 1)) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
8.404 * * * * [progress]: [ 26 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ (exp (* -2 x)) 1)) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
8.404 * * * * [progress]: [ 27 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ (exp (* -2 x)) 1)) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
8.404 * * * * [progress]: [ 28 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ (exp (* -2 x)) 1)) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
8.404 * * * * [progress]: [ 29 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ (exp (* -2 x)) 1)) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
8.404 * * * * [progress]: [ 30 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ (exp (* -2 x)) 1)) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
8.404 * * * * [progress]: [ 31 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (/ 2 (cbrt (+ (exp (* -2 x)) 1))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
8.404 * * * * [progress]: [ 32 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (/ 2 (cbrt (+ (exp (* -2 x)) 1))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
8.404 * * * * [progress]: [ 33 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (/ 2 (cbrt (+ (exp (* -2 x)) 1))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
8.404 * * * * [progress]: [ 34 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 (sqrt (+ (exp (* -2 x)) 1))) (/ 2 (sqrt (+ (exp (* -2 x)) 1))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
8.404 * * * * [progress]: [ 35 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 (sqrt (+ (exp (* -2 x)) 1))) (/ 2 (sqrt (+ (exp (* -2 x)) 1))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
8.404 * * * * [progress]: [ 36 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 (sqrt (+ (exp (* -2 x)) 1))) (/ 2 (sqrt (+ (exp (* -2 x)) 1))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
8.404 * * * * [progress]: [ 37 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 1) (/ 2 (+ (exp (* -2 x)) 1)) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
8.404 * * * * [progress]: [ 38 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 1) (/ 2 (+ (exp (* -2 x)) 1)) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
8.404 * * * * [progress]: [ 39 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 1) (/ 2 (+ (exp (* -2 x)) 1)) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
8.404 * * * * [progress]: [ 40 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 1) (/ 2 (+ (exp (* -2 x)) 1)) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
8.404 * * * * [progress]: [ 41 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 1) (/ 2 (+ (exp (* -2 x)) 1)) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
8.404 * * * * [progress]: [ 42 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 1) (/ 2 (+ (exp (* -2 x)) 1)) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
8.404 * * * * [progress]: [ 43 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (/ 2 (+ (exp (* -2 x)) 1)) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
8.404 * * * * [progress]: [ 44 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (/ 2 (+ (exp (* -2 x)) 1)) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
8.404 * * * * [progress]: [ 45 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (/ 2 (+ (exp (* -2 x)) 1)) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
8.404 * * * * [progress]: [ 46 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma 2 (/ 1 (+ (exp (* -2 x)) 1)) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
8.405 * * * * [progress]: [ 47 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma 2 (/ 1 (+ (exp (* -2 x)) 1)) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
8.405 * * * * [progress]: [ 48 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma 2 (/ 1 (+ (exp (* -2 x)) 1)) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
8.405 * * * * [progress]: [ 49 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 2 (+ (pow (exp (* -2 x)) 3) (pow 1 3))) (+ (* (exp (* -2 x)) (exp (* -2 x))) (- (* 1 1) (* (exp (* -2 x)) 1))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
8.405 * * * * [progress]: [ 50 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 2 (+ (pow (exp (* -2 x)) 3) (pow 1 3))) (+ (* (exp (* -2 x)) (exp (* -2 x))) (- (* 1 1) (* (exp (* -2 x)) 1))) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
8.405 * * * * [progress]: [ 51 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 2 (+ (pow (exp (* -2 x)) 3) (pow 1 3))) (+ (* (exp (* -2 x)) (exp (* -2 x))) (- (* 1 1) (* (exp (* -2 x)) 1))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
8.405 * * * * [progress]: [ 52 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 2 (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 1))) (- (exp (* -2 x)) 1) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1))))) (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))))>
8.405 * * * * [progress]: [ 53 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 2 (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 1))) (- (exp (* -2 x)) 1) (- (* (sqrt 1) (sqrt 1)))) (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))))>
8.405 * * * * [progress]: [ 54 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 2 (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 1))) (- (exp (* -2 x)) 1) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
8.405 * * * * [progress]: [ 55 / 99 ] simplifiying candidate #<alt (λ (x y) (log1p (expm1 (- (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
8.405 * * * * [progress]: [ 56 / 99 ] simplifiying candidate #<alt (λ (x y) (expm1 (log1p (- (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
8.405 * * * * [progress]: [ 57 / 99 ] simplifiying candidate #<alt (λ (x y) (expm1 (- (log 2) (log (+ (exp (* -2 x)) 1)))))>
8.405 * * * * [progress]: [ 58 / 99 ] simplifiying candidate #<alt (λ (x y) (expm1 (log (/ 2 (+ (exp (* -2 x)) 1)))))>
8.405 * * * * [progress]: [ 59 / 99 ] simplifiying candidate #<alt (λ (x y) (fma (* (cbrt (/ 2 (+ (exp (* -2 x)) 1))) (cbrt (/ 2 (+ (exp (* -2 x)) 1)))) (cbrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)))>
8.405 * * * * [progress]: [ 60 / 99 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)))>
8.405 * * * * [progress]: [ 61 / 99 ] simplifiying candidate #<alt (λ (x y) (fma (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (/ (cbrt 2) (cbrt (+ (exp (* -2 x)) 1))) (- 1)))>
8.405 * * * * [progress]: [ 62 / 99 ] simplifiying candidate #<alt (λ (x y) (fma (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp (* -2 x)) 1))) (/ (cbrt 2) (sqrt (+ (exp (* -2 x)) 1))) (- 1)))>
8.405 * * * * [progress]: [ 63 / 99 ] simplifiying candidate #<alt (λ (x y) (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ (exp (* -2 x)) 1)) (- 1)))>
8.405 * * * * [progress]: [ 64 / 99 ] simplifiying candidate #<alt (λ (x y) (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ (exp (* -2 x)) 1)) (- 1)))>
8.405 * * * * [progress]: [ 65 / 99 ] simplifiying candidate #<alt (λ (x y) (fma (/ (sqrt 2) (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (/ (sqrt 2) (cbrt (+ (exp (* -2 x)) 1))) (- 1)))>
8.405 * * * * [progress]: [ 66 / 99 ] simplifiying candidate #<alt (λ (x y) (fma (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (- 1)))>
8.405 * * * * [progress]: [ 67 / 99 ] simplifiying candidate #<alt (λ (x y) (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ (exp (* -2 x)) 1)) (- 1)))>
8.405 * * * * [progress]: [ 68 / 99 ] simplifiying candidate #<alt (λ (x y) (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ (exp (* -2 x)) 1)) (- 1)))>
8.405 * * * * [progress]: [ 69 / 99 ] simplifiying candidate #<alt (λ (x y) (fma (/ 1 (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (/ 2 (cbrt (+ (exp (* -2 x)) 1))) (- 1)))>
8.405 * * * * [progress]: [ 70 / 99 ] simplifiying candidate #<alt (λ (x y) (fma (/ 1 (sqrt (+ (exp (* -2 x)) 1))) (/ 2 (sqrt (+ (exp (* -2 x)) 1))) (- 1)))>
8.405 * * * * [progress]: [ 71 / 99 ] simplifiying candidate #<alt (λ (x y) (fma (/ 1 1) (/ 2 (+ (exp (* -2 x)) 1)) (- 1)))>
8.405 * * * * [progress]: [ 72 / 99 ] simplifiying candidate #<alt (λ (x y) (fma (/ 1 1) (/ 2 (+ (exp (* -2 x)) 1)) (- 1)))>
8.406 * * * * [progress]: [ 73 / 99 ] simplifiying candidate #<alt (λ (x y) (fma 1 (/ 2 (+ (exp (* -2 x)) 1)) (- 1)))>
8.406 * * * * [progress]: [ 74 / 99 ] simplifiying candidate #<alt (λ (x y) (fma 2 (/ 1 (+ (exp (* -2 x)) 1)) (- 1)))>
8.406 * * * * [progress]: [ 75 / 99 ] simplifiying candidate #<alt (λ (x y) (fma (/ 2 (+ (pow (exp (* -2 x)) 3) (pow 1 3))) (+ (* (exp (* -2 x)) (exp (* -2 x))) (- (* 1 1) (* (exp (* -2 x)) 1))) (- 1)))>
8.406 * * * * [progress]: [ 76 / 99 ] simplifiying candidate #<alt (λ (x y) (fma (/ 2 (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 1))) (- (exp (* -2 x)) 1) (- 1)))>
8.406 * * * * [progress]: [ 77 / 99 ] simplifiying candidate #<alt (λ (x y) (log (/ (exp (/ 2 (+ (exp (* -2 x)) 1))) (exp 1))))>
8.406 * * * * [progress]: [ 78 / 99 ] simplifiying candidate #<alt (λ (x y) (pow (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))>
8.406 * * * * [progress]: [ 79 / 99 ] simplifiying candidate #<alt (λ (x y) (exp (log (- (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
8.406 * * * * [progress]: [ 80 / 99 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
8.406 * * * * [progress]: [ 81 / 99 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (- (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (- (/ 2 (+ (exp (* -2 x)) 1)) 1))) (cbrt (- (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
8.406 * * * * [progress]: [ 82 / 99 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (- (/ 2 (+ (exp (* -2 x)) 1)) 1) (- (/ 2 (+ (exp (* -2 x)) 1)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
8.406 * * * * [progress]: [ 83 / 99 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (- (/ 2 (+ (exp (* -2 x)) 1)) 1)) (sqrt (- (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
8.406 * * * * [progress]: [ 84 / 99 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3)) (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (* 1 1) (* (/ 2 (+ (exp (* -2 x)) 1)) 1)))))>
8.406 * * * * [progress]: [ 85 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (/ 2 (+ (exp (* -2 x)) 1)) (- 1)))>
8.406 * * * * [progress]: [ 86 / 99 ] simplifiying candidate #<alt (λ (x y) (* 1 (- (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
8.406 * * * * [progress]: [ 87 / 99 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1)) (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
8.406 * * * * [progress]: [ 88 / 99 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt 1)) (- (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt 1))))>
8.406 * * * * [progress]: [ 89 / 99 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (/ 2 (+ (exp (* -2 x)) 1))) 1) (- (sqrt (/ 2 (+ (exp (* -2 x)) 1))) 1)))>
8.406 * * * * [progress]: [ 90 / 99 ] simplifiying candidate #<alt (λ (x y) (* (+ (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (sqrt 1)) (- (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (sqrt 1))))>
8.406 * * * * [progress]: [ 91 / 99 ] simplifiying candidate #<alt (λ (x y) (* (+ (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) 1) (- (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) 1)))>
8.406 * * * * [progress]: [ 92 / 99 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (/ 2 (+ (exp (* -2 x)) 1))) 1) (- (sqrt (/ 2 (+ (exp (* -2 x)) 1))) 1)))>
8.406 * * * * [progress]: [ 93 / 99 ] simplifiying candidate #<alt (λ (x y) (* (+ (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) 1) (- (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) 1)))>
8.406 * * * * [progress]: [ 94 / 99 ] simplifiying candidate #<alt (λ (x y) (* 1 (- (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
8.406 * * * * [progress]: [ 95 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (/ 2 (+ (exp (* -2 x)) 1)) (- 1)))>
8.406 * * * * [progress]: [ 96 / 99 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (- (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
8.406 * * * * [progress]: [ 97 / 99 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
8.406 * * * * [progress]: [ 98 / 99 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))>
8.406 * * * * [progress]: [ 99 / 99 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))>
8.408 * [simplify]: Simplifying:
  (fma (* (cbrt (/ 2 (+ (exp (* -2 x)) 1))) (cbrt (/ 2 (+ (exp (* -2 x)) 1)))) (cbrt (/ 2 (+ (exp (* -2 x)) 1))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (* (cbrt (/ 2 (+ (exp (* -2 x)) 1))) (cbrt (/ 2 (+ (exp (* -2 x)) 1)))) (cbrt (/ 2 (+ (exp (* -2 x)) 1))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (* (cbrt (/ 2 (+ (exp (* -2 x)) 1))) (cbrt (/ 2 (+ (exp (* -2 x)) 1)))) (cbrt (/ 2 (+ (exp (* -2 x)) 1))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (/ (cbrt 2) (cbrt (+ (exp (* -2 x)) 1))) (- (* (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 (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (/ (cbrt 2) (cbrt (+ (exp (* -2 x)) 1))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ (* (cbrt 2) (cbrt 2)) (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (/ (cbrt 2) (cbrt (+ (exp (* -2 x)) 1))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp (* -2 x)) 1))) (/ (cbrt 2) (sqrt (+ (exp (* -2 x)) 1))) (- (* (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 (+ (exp (* -2 x)) 1))) (/ (cbrt 2) (sqrt (+ (exp (* -2 x)) 1))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ (* (cbrt 2) (cbrt 2)) (sqrt (+ (exp (* -2 x)) 1))) (/ (cbrt 2) (sqrt (+ (exp (* -2 x)) 1))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ (exp (* -2 x)) 1)) (- (* (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) (+ (exp (* -2 x)) 1)) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ (exp (* -2 x)) 1)) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ (exp (* -2 x)) 1)) (- (* (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) (+ (exp (* -2 x)) 1)) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ (exp (* -2 x)) 1)) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ (sqrt 2) (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (/ (sqrt 2) (cbrt (+ (exp (* -2 x)) 1))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ (sqrt 2) (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (/ (sqrt 2) (cbrt (+ (exp (* -2 x)) 1))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ (sqrt 2) (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (/ (sqrt 2) (cbrt (+ (exp (* -2 x)) 1))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ (exp (* -2 x)) 1)) (- (* (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) (+ (exp (* -2 x)) 1)) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ (exp (* -2 x)) 1)) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ (exp (* -2 x)) 1)) (- (* (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) (+ (exp (* -2 x)) 1)) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ (exp (* -2 x)) 1)) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ 1 (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (/ 2 (cbrt (+ (exp (* -2 x)) 1))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ 1 (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (/ 2 (cbrt (+ (exp (* -2 x)) 1))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ 1 (* (cbrt (+ (exp (* -2 x)) 1)) (cbrt (+ (exp (* -2 x)) 1)))) (/ 2 (cbrt (+ (exp (* -2 x)) 1))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ 1 (sqrt (+ (exp (* -2 x)) 1))) (/ 2 (sqrt (+ (exp (* -2 x)) 1))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ 1 (sqrt (+ (exp (* -2 x)) 1))) (/ 2 (sqrt (+ (exp (* -2 x)) 1))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ 1 (sqrt (+ (exp (* -2 x)) 1))) (/ 2 (sqrt (+ (exp (* -2 x)) 1))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ 1 1) (/ 2 (+ (exp (* -2 x)) 1)) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ 1 1) (/ 2 (+ (exp (* -2 x)) 1)) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ 1 1) (/ 2 (+ (exp (* -2 x)) 1)) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ 1 1) (/ 2 (+ (exp (* -2 x)) 1)) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ 1 1) (/ 2 (+ (exp (* -2 x)) 1)) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ 1 1) (/ 2 (+ (exp (* -2 x)) 1)) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma 1 (/ 2 (+ (exp (* -2 x)) 1)) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma 1 (/ 2 (+ (exp (* -2 x)) 1)) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma 1 (/ 2 (+ (exp (* -2 x)) 1)) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma 2 (/ 1 (+ (exp (* -2 x)) 1)) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma 2 (/ 1 (+ (exp (* -2 x)) 1)) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma 2 (/ 1 (+ (exp (* -2 x)) 1)) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ 2 (+ (pow (exp (* -2 x)) 3) (pow 1 3))) (+ (* (exp (* -2 x)) (exp (* -2 x))) (- (* 1 1) (* (exp (* -2 x)) 1))) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ 2 (+ (pow (exp (* -2 x)) 3) (pow 1 3))) (+ (* (exp (* -2 x)) (exp (* -2 x))) (- (* 1 1) (* (exp (* -2 x)) 1))) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ 2 (+ (pow (exp (* -2 x)) 3) (pow 1 3))) (+ (* (exp (* -2 x)) (exp (* -2 x))) (- (* 1 1) (* (exp (* -2 x)) 1))) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (fma (/ 2 (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 1))) (- (exp (* -2 x)) 1) (- (* (cbrt 1) (* (cbrt 1) (cbrt 1)))))
  (fma (- (cbrt 1)) (* (cbrt 1) (cbrt 1)) (* (cbrt 1) (* (cbrt 1) (cbrt 1))))
  (fma (/ 2 (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 1))) (- (exp (* -2 x)) 1) (- (* (sqrt 1) (sqrt 1))))
  (fma (- (sqrt 1)) (sqrt 1) (* (sqrt 1) (sqrt 1)))
  (fma (/ 2 (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 1))) (- (exp (* -2 x)) 1) (- (* 1 1)))
  (fma (- 1) 1 (* 1 1))
  (expm1 (- (/ 2 (+ (exp (* -2 x)) 1)) 1))
  (log1p (- (/ 2 (+ (exp (* -2 x)) 1)) 1))
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (- 1)
  (/ (exp (/ 2 (+ (exp (* -2 x)) 1))) (exp 1))
  (log (- (/ 2 (+ (exp (* -2 x)) 1)) 1))
  (exp (- (/ 2 (+ (exp (* -2 x)) 1)) 1))
  (* (cbrt (- (/ 2 (+ (exp (* -2 x)) 1)) 1)) (cbrt (- (/ 2 (+ (exp (* -2 x)) 1)) 1)))
  (cbrt (- (/ 2 (+ (exp (* -2 x)) 1)) 1))
  (* (* (- (/ 2 (+ (exp (* -2 x)) 1)) 1) (- (/ 2 (+ (exp (* -2 x)) 1)) 1)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))
  (sqrt (- (/ 2 (+ (exp (* -2 x)) 1)) 1))
  (sqrt (- (/ 2 (+ (exp (* -2 x)) 1)) 1))
  (- (pow (/ 2 (+ (exp (* -2 x)) 1)) 3) (pow 1 3))
  (+ (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (+ (* 1 1) (* (/ 2 (+ (exp (* -2 x)) 1)) 1)))
  (- 1)
  (- (* (/ 2 (+ (exp (* -2 x)) 1)) (/ 2 (+ (exp (* -2 x)) 1))) (* 1 1))
  (+ (/ 2 (+ (exp (* -2 x)) 1)) 1)
  (+ (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt 1))
  (- (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt 1))
  (+ (sqrt (/ 2 (+ (exp (* -2 x)) 1))) 1)
  (- (sqrt (/ 2 (+ (exp (* -2 x)) 1))) 1)
  (+ (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (sqrt 1))
  (- (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) (sqrt 1))
  (+ (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) 1)
  (- (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) 1)
  (+ (sqrt (/ 2 (+ (exp (* -2 x)) 1))) 1)
  (- (sqrt (/ 2 (+ (exp (* -2 x)) 1))) 1)
  (+ (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) 1)
  (- (/ (sqrt 2) (sqrt (+ (exp (* -2 x)) 1))) 1)
  (- (/ 2 (+ (exp (* -2 x)) 1)) 1)
  (- 1)
  (real->posit16 (- (/ 2 (+ (exp (* -2 x)) 1)) 1))
  (- (+ 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)
8.410 * * [simplify]: iteration 0: 147 enodes
8.488 * * [simplify]: iteration 1: 329 enodes
8.582 * * [simplify]: iteration 2: 684 enodes
9.027 * * [simplify]: iteration 3: 1870 enodes
10.152 * * [simplify]: iteration complete: 5000 enodes
10.152 * * [simplify]: Extracting #0: cost 28 inf + 0
10.154 * * [simplify]: Extracting #1: cost 243 inf + 2
10.157 * * [simplify]: Extracting #2: cost 1119 inf + 733
10.165 * * [simplify]: Extracting #3: cost 1370 inf + 13615
10.197 * * [simplify]: Extracting #4: cost 984 inf + 147289
10.283 * * [simplify]: Extracting #5: cost 245 inf + 417440
10.400 * * [simplify]: Extracting #6: cost 16 inf + 467651
10.512 * * [simplify]: Extracting #7: cost 3 inf + 456796
10.634 * * [simplify]: Extracting #8: cost 0 inf + 457558
10.796 * [simplify]: Simplified to:
  (- (/ 2 (+ 1 (exp (* x -2)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* x -2)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* x -2)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* x -2)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* x -2)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* x -2)))) 1)
  0
  (fma (* (/ (cbrt 2) (cbrt (+ 1 (exp (* x -2))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* x -2)))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* x -2))))) -1)
  0
  (fma (* (/ (cbrt 2) (cbrt (+ 1 (exp (* x -2))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* x -2)))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* x -2))))) -1)
  0
  (fma (* (/ (cbrt 2) (cbrt (+ 1 (exp (* x -2))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* x -2)))))) (/ (cbrt 2) (cbrt (+ 1 (exp (* x -2))))) -1)
  0
  (+ (* (* (/ (cbrt 2) (sqrt (+ 1 (exp (* x -2))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* x -2)))))) (cbrt 2)) -1)
  0
  (+ (* (* (/ (cbrt 2) (sqrt (+ 1 (exp (* x -2))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* x -2)))))) (cbrt 2)) -1)
  0
  (+ (* (* (/ (cbrt 2) (sqrt (+ 1 (exp (* x -2))))) (/ (cbrt 2) (sqrt (+ 1 (exp (* x -2)))))) (cbrt 2)) -1)
  0
  (fma (cbrt 2) (/ (* (cbrt 2) (cbrt 2)) (+ 1 (exp (* x -2)))) -1)
  0
  (fma (cbrt 2) (/ (* (cbrt 2) (cbrt 2)) (+ 1 (exp (* x -2)))) -1)
  0
  (fma (cbrt 2) (/ (* (cbrt 2) (cbrt 2)) (+ 1 (exp (* x -2)))) -1)
  0
  (fma (cbrt 2) (/ (* (cbrt 2) (cbrt 2)) (+ 1 (exp (* x -2)))) -1)
  0
  (fma (cbrt 2) (/ (* (cbrt 2) (cbrt 2)) (+ 1 (exp (* x -2)))) -1)
  0
  (fma (cbrt 2) (/ (* (cbrt 2) (cbrt 2)) (+ 1 (exp (* x -2)))) -1)
  0
  (+ (/ (/ 2 (* (cbrt (+ 1 (exp (* x -2)))) (cbrt (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (exp (* x -2))))) -1)
  0
  (+ (/ (/ 2 (* (cbrt (+ 1 (exp (* x -2)))) (cbrt (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (exp (* x -2))))) -1)
  0
  (+ (/ (/ 2 (* (cbrt (+ 1 (exp (* x -2)))) (cbrt (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (exp (* x -2))))) -1)
  0
  (fma (/ (sqrt 2) (sqrt (+ 1 (exp (* x -2))))) (/ (sqrt 2) (sqrt (+ 1 (exp (* x -2))))) -1)
  0
  (fma (/ (sqrt 2) (sqrt (+ 1 (exp (* x -2))))) (/ (sqrt 2) (sqrt (+ 1 (exp (* x -2))))) -1)
  0
  (fma (/ (sqrt 2) (sqrt (+ 1 (exp (* x -2))))) (/ (sqrt 2) (sqrt (+ 1 (exp (* x -2))))) -1)
  0
  (- (/ 2 (+ 1 (exp (* x -2)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* x -2)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* x -2)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* x -2)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* x -2)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* x -2)))) 1)
  0
  (+ (/ (/ 2 (* (cbrt (+ 1 (exp (* x -2)))) (cbrt (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (exp (* x -2))))) -1)
  0
  (+ (/ (/ 2 (* (cbrt (+ 1 (exp (* x -2)))) (cbrt (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (exp (* x -2))))) -1)
  0
  (+ (/ (/ 2 (* (cbrt (+ 1 (exp (* x -2)))) (cbrt (+ 1 (exp (* x -2)))))) (cbrt (+ 1 (exp (* x -2))))) -1)
  0
  (+ (/ (/ 2 (sqrt (+ 1 (exp (* x -2))))) (sqrt (+ 1 (exp (* x -2))))) -1)
  0
  (+ (/ (/ 2 (sqrt (+ 1 (exp (* x -2))))) (sqrt (+ 1 (exp (* x -2))))) -1)
  0
  (+ (/ (/ 2 (sqrt (+ 1 (exp (* x -2))))) (sqrt (+ 1 (exp (* x -2))))) -1)
  0
  (- (/ 2 (+ 1 (exp (* x -2)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* x -2)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* x -2)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* x -2)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* x -2)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* x -2)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* x -2)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* x -2)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* x -2)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* x -2)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* x -2)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* x -2)))) 1)
  0
  (fma (/ 2 (+ 1 (exp (* 3 (* x -2))))) (fma (exp (* x -2)) (exp (* x -2)) (- 1 (exp (* x -2)))) -1)
  0
  (fma (/ 2 (+ 1 (exp (* 3 (* x -2))))) (fma (exp (* x -2)) (exp (* x -2)) (- 1 (exp (* x -2)))) -1)
  0
  (fma (/ 2 (+ 1 (exp (* 3 (* x -2))))) (fma (exp (* x -2)) (exp (* x -2)) (- 1 (exp (* x -2)))) -1)
  0
  (- (/ 2 (+ 1 (exp (* x -2)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* x -2)))) 1)
  0
  (- (/ 2 (+ 1 (exp (* x -2)))) 1)
  0
  (expm1 (- (/ 2 (+ 1 (exp (* x -2)))) 1))
  (log1p (- (/ 2 (+ 1 (exp (* x -2)))) 1))
  -1
  -1
  -1
  -1
  -1
  -1
  -1
  -1
  -1
  -1
  -1
  -1
  -1
  -1
  -1
  -1
  -1
  -1
  (exp (- (/ 2 (+ 1 (exp (* x -2)))) 1))
  (log (- (/ 2 (+ 1 (exp (* x -2)))) 1))
  (exp (- (/ 2 (+ 1 (exp (* x -2)))) 1))
  (* (cbrt (- (/ 2 (+ 1 (exp (* x -2)))) 1)) (cbrt (- (/ 2 (+ 1 (exp (* x -2)))) 1)))
  (cbrt (- (/ 2 (+ 1 (exp (* x -2)))) 1))
  (* (* (- (/ 2 (+ 1 (exp (* x -2)))) 1) (- (/ 2 (+ 1 (exp (* x -2)))) 1)) (- (/ 2 (+ 1 (exp (* x -2)))) 1))
  (sqrt (- (/ 2 (+ 1 (exp (* x -2)))) 1))
  (sqrt (- (/ 2 (+ 1 (exp (* x -2)))) 1))
  (fma (/ 2 (+ 1 (exp (* x -2)))) (* (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) -1)
  (+ (fma (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2))))) 1)
  -1
  (fma (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))) -1)
  (+ (/ 2 (+ 1 (exp (* x -2)))) 1)
  (+ 1 (sqrt (/ 2 (+ 1 (exp (* x -2))))))
  (- (sqrt (/ 2 (+ 1 (exp (* x -2))))) 1)
  (+ 1 (sqrt (/ 2 (+ 1 (exp (* x -2))))))
  (- (sqrt (/ 2 (+ 1 (exp (* x -2))))) 1)
  (+ 1 (/ (sqrt 2) (sqrt (+ 1 (exp (* x -2))))))
  (- (/ (sqrt 2) (sqrt (+ 1 (exp (* x -2))))) 1)
  (+ 1 (/ (sqrt 2) (sqrt (+ 1 (exp (* x -2))))))
  (- (/ (sqrt 2) (sqrt (+ 1 (exp (* x -2))))) 1)
  (+ 1 (sqrt (/ 2 (+ 1 (exp (* x -2))))))
  (- (sqrt (/ 2 (+ 1 (exp (* x -2))))) 1)
  (+ 1 (/ (sqrt 2) (sqrt (+ 1 (exp (* x -2))))))
  (- (/ (sqrt 2) (sqrt (+ 1 (exp (* x -2))))) 1)
  (- (/ 2 (+ 1 (exp (* x -2)))) 1)
  -1
  (real->posit16 (- (/ 2 (+ 1 (exp (* x -2)))) 1))
  (fma 2/15 (pow x 5) (fma (* x (* x -1/3)) x x))
  (- (/ 2 (+ 1 (exp (* x -2)))) 1)
  (- (/ 2 (+ 1 (exp (* x -2)))) 1)
10.812 * * * [progress]: adding candidates to table
11.107 * [progress]: [Phase 3 of 3] Extracting.
11.107 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (fma (pow x 5) 2/15 (fma (* (* x x) -1/3) x x)))> #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>)
11.107 * * * [regime-changes]: Trying 4 branch expressions: ((* -2 x) (exp (* -2 x)) y x)
11.107 * * * * [regimes]: Trying to branch on (* -2 x) from (#<alt (λ (x y) (fma (pow x 5) 2/15 (fma (* (* x x) -1/3) x x)))> #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>)
11.167 * * * * [regimes]: Trying to branch on (exp (* -2 x)) from (#<alt (λ (x y) (fma (pow x 5) 2/15 (fma (* (* x x) -1/3) x x)))> #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>)
11.211 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (fma (pow x 5) 2/15 (fma (* (* x x) -1/3) x x)))> #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>)
11.290 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (fma (pow x 5) 2/15 (fma (* (* x x) -1/3) x x)))> #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>)
11.328 * * * [regime]: Found split indices: #<option (#s(si 1 69) #s(si 0 205) #s(si 1 255))>
11.329 * [binary-search]: Only using regimes for bounds on (* -2 x) and (#<alt (λ (x y) (fma (pow x 5) 2/15 (fma (* (* x x) -1/3) x x)))> #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>)
11.329 * [regimes]: Found splitpoints: (#s(sp 1 (* -2 x) -0.35359945303142865) #s(sp 0 (* -2 x) 1.360762104871435e-06) #s(sp 1 (* -2 x) +nan.0)) , with alts (#<alt (λ (x y) (fma (pow x 5) 2/15 (fma (* (* x x) -1/3) x x)))> #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>)
11.330 * [simplify]: Simplifying:
  (if (<= (* -2 x) -0.35359945303142865) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) (if (<= (* -2 x) 1.360762104871435e-06) (fma (pow x 5) 2/15 (fma (* (* x x) -1/3) x x)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1)))
11.330 * * [simplify]: iteration 0: 23 enodes
11.331 * * [simplify]: iteration 1: 31 enodes
11.332 * * [simplify]: iteration complete: 31 enodes
11.332 * * [simplify]: Extracting #0: cost 1 inf + 0
11.332 * * [simplify]: Extracting #1: cost 6 inf + 0
11.332 * * [simplify]: Extracting #2: cost 15 inf + 0
11.332 * * [simplify]: Extracting #3: cost 19 inf + 3
11.332 * * [simplify]: Extracting #4: cost 17 inf + 8
11.332 * * [simplify]: Extracting #5: cost 8 inf + 979
11.332 * * [simplify]: Extracting #6: cost 4 inf + 1762
11.333 * * [simplify]: Extracting #7: cost 2 inf + 2303
11.333 * * [simplify]: Extracting #8: cost 0 inf + 4025
11.333 * * [simplify]: Extracting #9: cost 0 inf + 3970
11.334 * [simplify]: Simplified to:
  (if (<= (* -2 x) -0.35359945303142865) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (if (<= (* -2 x) 1.360762104871435e-06) (fma (pow x 5) 2/15 (fma (* (* x x) -1/3) x x)) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))
14.055 * [regime-testing]: Baseline error score: 31.226879451450177
14.060 * [regime-testing]: Oracle error score: 0.011026277381053304
14.069 * [regime-testing]: End program error score: 0.07368304051060949