29.488 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.075 * * * [progress]: [2/2] Setting up program.
0.080 * [progress]: [Phase 2 of 3] Improving.
0.080 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))>
0.081 * [simplify]: Simplifying:
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
0.081 * * [simplify]: iteration 0: 9 enodes
0.085 * * [simplify]: iteration 1: 18 enodes
0.090 * * [simplify]: iteration 2: 22 enodes
0.096 * * [simplify]: iteration 3: 30 enodes
0.106 * * [simplify]: iteration 4: 51 enodes
0.125 * * [simplify]: iteration 5: 101 enodes
0.174 * * [simplify]: iteration 6: 240 enodes
0.345 * * [simplify]: iteration 7: 682 enodes
0.691 * * [simplify]: iteration 8: 2017 enodes
1.106 * * [simplify]: iteration complete: 2017 enodes
1.106 * * [simplify]: Extracting #0: cost 1 inf + 0
1.106 * * [simplify]: Extracting #1: cost 7 inf + 0
1.106 * * [simplify]: Extracting #2: cost 5 inf + 46
1.107 * * [simplify]: Extracting #3: cost 5 inf + 48
1.107 * * [simplify]: Extracting #4: cost 104 inf + 48
1.108 * * [simplify]: Extracting #5: cost 358 inf + 1212
1.111 * * [simplify]: Extracting #6: cost 400 inf + 10965
1.117 * * [simplify]: Extracting #7: cost 228 inf + 52024
1.158 * * [simplify]: Extracting #8: cost 43 inf + 198790
1.186 * * [simplify]: Extracting #9: cost 0 inf + 236152
1.220 * * [simplify]: Extracting #10: cost 0 inf + 230192
1.256 * * [simplify]: Extracting #11: cost 0 inf + 229478
1.286 * [simplify]: Simplified to:
  (- (/ 2 (+ 1 (exp (* -2 x)))) 1)
1.287 * * [progress]: iteration 1 / 4
1.287 * * * [progress]: picking best candidate
1.292 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ 2 (+ 1 (exp (* -2 x)))) 1))>
1.292 * * * [progress]: localizing error
1.318 * * * [progress]: generating rewritten candidates
1.318 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
1.387 * * * [progress]: generating series expansions
1.387 * * * * [progress]: [ 1 / 1 ] generating series at (2)
1.387 * [backup-simplify]: Simplify (- (/ 2 (+ 1 (exp (* -2 x)))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1.387 * [approximate]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in (x) around 0
1.387 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1.387 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1.387 * [taylor]: Taking taylor expansion of 2 in x
1.387 * [backup-simplify]: Simplify 2 into 2
1.387 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1.387 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1.387 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
1.387 * [taylor]: Taking taylor expansion of (* -2 x) in x
1.387 * [taylor]: Taking taylor expansion of -2 in x
1.387 * [backup-simplify]: Simplify -2 into -2
1.387 * [taylor]: Taking taylor expansion of x in x
1.387 * [backup-simplify]: Simplify 0 into 0
1.387 * [backup-simplify]: Simplify 1 into 1
1.388 * [backup-simplify]: Simplify (* -2 0) into 0
1.388 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
1.388 * [backup-simplify]: Simplify (exp 0) into 1
1.388 * [taylor]: Taking taylor expansion of 1 in x
1.388 * [backup-simplify]: Simplify 1 into 1
1.389 * [backup-simplify]: Simplify (+ 1 1) into 2
1.389 * [backup-simplify]: Simplify (/ 1 2) into 1/2
1.389 * [taylor]: Taking taylor expansion of 1 in x
1.389 * [backup-simplify]: Simplify 1 into 1
1.389 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
1.389 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
1.389 * [taylor]: Taking taylor expansion of 2 in x
1.389 * [backup-simplify]: Simplify 2 into 2
1.389 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
1.389 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
1.389 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
1.389 * [taylor]: Taking taylor expansion of (* -2 x) in x
1.389 * [taylor]: Taking taylor expansion of -2 in x
1.389 * [backup-simplify]: Simplify -2 into -2
1.389 * [taylor]: Taking taylor expansion of x in x
1.389 * [backup-simplify]: Simplify 0 into 0
1.389 * [backup-simplify]: Simplify 1 into 1
1.390 * [backup-simplify]: Simplify (* -2 0) into 0
1.390 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
1.390 * [backup-simplify]: Simplify (exp 0) into 1
1.390 * [taylor]: Taking taylor expansion of 1 in x
1.390 * [backup-simplify]: Simplify 1 into 1
1.390 * [backup-simplify]: Simplify (+ 1 1) into 2
1.391 * [backup-simplify]: Simplify (/ 1 2) into 1/2
1.391 * [taylor]: Taking taylor expansion of 1 in x
1.391 * [backup-simplify]: Simplify 1 into 1
1.392 * [backup-simplify]: Simplify (* 2 1/2) into 1
1.392 * [backup-simplify]: Simplify (- 1) into -1
1.392 * [backup-simplify]: Simplify (+ 1 -1) into 0
1.392 * [backup-simplify]: Simplify 0 into 0
1.394 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
1.394 * [backup-simplify]: Simplify (+ -2 0) into -2
1.395 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ -2 2)))) into 1/2
1.396 * [backup-simplify]: Simplify (+ (* 2 1/2) (* 0 1/2)) into 1
1.396 * [backup-simplify]: Simplify (- 0) into 0
1.397 * [backup-simplify]: Simplify (+ 1 0) into 1
1.397 * [backup-simplify]: Simplify 1 into 1
1.398 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1.400 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
1.400 * [backup-simplify]: Simplify (+ 2 0) into 2
1.401 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 2 2)) (* 1/2 (/ -2 2)))) into 0
1.402 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1/2) (* 0 1/2))) into 0
1.403 * [backup-simplify]: Simplify (- 0) into 0
1.403 * [backup-simplify]: Simplify (+ 0 0) into 0
1.403 * [backup-simplify]: Simplify 0 into 0
1.404 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.407 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
1.407 * [backup-simplify]: Simplify (+ -4/3 0) into -4/3
1.409 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ -4/3 2)) (* 1/2 (/ 2 2)) (* 0 (/ -2 2)))) into -1/6
1.411 * [backup-simplify]: Simplify (+ (* 2 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))) into -1/3
1.411 * [backup-simplify]: Simplify (- 0) into 0
1.412 * [backup-simplify]: Simplify (+ -1/3 0) into -1/3
1.412 * [backup-simplify]: Simplify -1/3 into -1/3
1.413 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1.418 * [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
1.418 * [backup-simplify]: Simplify (+ 2/3 0) into 2/3
1.421 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 2/3 2)) (* 1/2 (/ -4/3 2)) (* 0 (/ 2 2)) (* -1/6 (/ -2 2)))) into 0
1.422 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2))))) into 0
1.423 * [backup-simplify]: Simplify (- 0) into 0
1.423 * [backup-simplify]: Simplify (+ 0 0) into 0
1.423 * [backup-simplify]: Simplify 0 into 0
1.425 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1.433 * [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
1.434 * [backup-simplify]: Simplify (+ -4/15 0) into -4/15
1.437 * [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
1.439 * [backup-simplify]: Simplify (+ (* 2 1/15) (+ (* 0 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))))) into 2/15
1.439 * [backup-simplify]: Simplify (- 0) into 0
1.440 * [backup-simplify]: Simplify (+ 2/15 0) into 2/15
1.440 * [backup-simplify]: Simplify 2/15 into 2/15
1.440 * [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)))
1.440 * [backup-simplify]: Simplify (- (/ 2 (+ 1 (exp (* -2 (/ 1 x))))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1.440 * [approximate]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in (x) around 0
1.441 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1.441 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1.441 * [taylor]: Taking taylor expansion of 2 in x
1.441 * [backup-simplify]: Simplify 2 into 2
1.441 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1.441 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1.441 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
1.441 * [taylor]: Taking taylor expansion of (/ -2 x) in x
1.441 * [taylor]: Taking taylor expansion of -2 in x
1.441 * [backup-simplify]: Simplify -2 into -2
1.441 * [taylor]: Taking taylor expansion of x in x
1.441 * [backup-simplify]: Simplify 0 into 0
1.441 * [backup-simplify]: Simplify 1 into 1
1.441 * [backup-simplify]: Simplify (/ -2 1) into -2
1.441 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1.441 * [taylor]: Taking taylor expansion of 1 in x
1.441 * [backup-simplify]: Simplify 1 into 1
1.442 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1.442 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1.442 * [taylor]: Taking taylor expansion of 1 in x
1.442 * [backup-simplify]: Simplify 1 into 1
1.442 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
1.442 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
1.442 * [taylor]: Taking taylor expansion of 2 in x
1.442 * [backup-simplify]: Simplify 2 into 2
1.442 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
1.442 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
1.442 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
1.442 * [taylor]: Taking taylor expansion of (/ -2 x) in x
1.442 * [taylor]: Taking taylor expansion of -2 in x
1.442 * [backup-simplify]: Simplify -2 into -2
1.442 * [taylor]: Taking taylor expansion of x in x
1.442 * [backup-simplify]: Simplify 0 into 0
1.442 * [backup-simplify]: Simplify 1 into 1
1.443 * [backup-simplify]: Simplify (/ -2 1) into -2
1.443 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
1.443 * [taylor]: Taking taylor expansion of 1 in x
1.443 * [backup-simplify]: Simplify 1 into 1
1.443 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
1.443 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
1.443 * [taylor]: Taking taylor expansion of 1 in x
1.443 * [backup-simplify]: Simplify 1 into 1
1.443 * [backup-simplify]: Simplify (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1))
1.444 * [backup-simplify]: Simplify (- 1) into -1
1.444 * [backup-simplify]: Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1.444 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
1.444 * [backup-simplify]: Simplify (+ 0 0) into 0
1.445 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1.445 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))) into 0
1.446 * [backup-simplify]: Simplify (- 0) into 0
1.446 * [backup-simplify]: Simplify (+ 0 0) into 0
1.446 * [backup-simplify]: Simplify 0 into 0
1.447 * [backup-simplify]: Simplify (+ 0 0) into 0
1.447 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
1.448 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))) into 0
1.448 * [backup-simplify]: Simplify (- 0) into 0
1.449 * [backup-simplify]: Simplify (+ 0 0) into 0
1.449 * [backup-simplify]: Simplify 0 into 0
1.449 * [backup-simplify]: Simplify (+ 0 0) into 0
1.450 * [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
1.451 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))) into 0
1.451 * [backup-simplify]: Simplify (- 0) into 0
1.452 * [backup-simplify]: Simplify (+ 0 0) into 0
1.452 * [backup-simplify]: Simplify 0 into 0
1.452 * [backup-simplify]: Simplify (+ 0 0) into 0
1.453 * [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
1.454 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))) into 0
1.455 * [backup-simplify]: Simplify (- 0) into 0
1.455 * [backup-simplify]: Simplify (+ 0 0) into 0
1.455 * [backup-simplify]: Simplify 0 into 0
1.455 * [backup-simplify]: Simplify (+ 0 0) into 0
1.456 * [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
1.458 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))))) into 0
1.458 * [backup-simplify]: Simplify (- 0) into 0
1.459 * [backup-simplify]: Simplify (+ 0 0) into 0
1.459 * [backup-simplify]: Simplify 0 into 0
1.459 * [backup-simplify]: Simplify (+ 0 0) into 0
1.460 * [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
1.462 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))))) into 0
1.463 * [backup-simplify]: Simplify (- 0) into 0
1.463 * [backup-simplify]: Simplify (+ 0 0) into 0
1.463 * [backup-simplify]: Simplify 0 into 0
1.463 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ -2 (/ 1 x))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1.464 * [backup-simplify]: Simplify (- (/ 2 (+ 1 (exp (* -2 (/ 1 (- x)))))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1.464 * [approximate]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in (x) around 0
1.464 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1.464 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1.464 * [taylor]: Taking taylor expansion of 2 in x
1.464 * [backup-simplify]: Simplify 2 into 2
1.464 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1.464 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1.464 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
1.464 * [taylor]: Taking taylor expansion of (/ 2 x) in x
1.464 * [taylor]: Taking taylor expansion of 2 in x
1.464 * [backup-simplify]: Simplify 2 into 2
1.464 * [taylor]: Taking taylor expansion of x in x
1.464 * [backup-simplify]: Simplify 0 into 0
1.464 * [backup-simplify]: Simplify 1 into 1
1.464 * [backup-simplify]: Simplify (/ 2 1) into 2
1.465 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1.465 * [taylor]: Taking taylor expansion of 1 in x
1.465 * [backup-simplify]: Simplify 1 into 1
1.465 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1.465 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1.465 * [taylor]: Taking taylor expansion of 1 in x
1.465 * [backup-simplify]: Simplify 1 into 1
1.465 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
1.465 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
1.465 * [taylor]: Taking taylor expansion of 2 in x
1.465 * [backup-simplify]: Simplify 2 into 2
1.465 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
1.465 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
1.465 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
1.465 * [taylor]: Taking taylor expansion of (/ 2 x) in x
1.465 * [taylor]: Taking taylor expansion of 2 in x
1.465 * [backup-simplify]: Simplify 2 into 2
1.465 * [taylor]: Taking taylor expansion of x in x
1.465 * [backup-simplify]: Simplify 0 into 0
1.465 * [backup-simplify]: Simplify 1 into 1
1.466 * [backup-simplify]: Simplify (/ 2 1) into 2
1.466 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
1.466 * [taylor]: Taking taylor expansion of 1 in x
1.466 * [backup-simplify]: Simplify 1 into 1
1.466 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
1.466 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
1.466 * [taylor]: Taking taylor expansion of 1 in x
1.466 * [backup-simplify]: Simplify 1 into 1
1.466 * [backup-simplify]: Simplify (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1))
1.467 * [backup-simplify]: Simplify (- 1) into -1
1.467 * [backup-simplify]: Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1.467 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
1.467 * [backup-simplify]: Simplify (+ 0 0) into 0
1.468 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1.468 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))) into 0
1.469 * [backup-simplify]: Simplify (- 0) into 0
1.469 * [backup-simplify]: Simplify (+ 0 0) into 0
1.469 * [backup-simplify]: Simplify 0 into 0
1.469 * [backup-simplify]: Simplify (+ 0 0) into 0
1.470 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
1.471 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))) into 0
1.471 * [backup-simplify]: Simplify (- 0) into 0
1.472 * [backup-simplify]: Simplify (+ 0 0) into 0
1.472 * [backup-simplify]: Simplify 0 into 0
1.472 * [backup-simplify]: Simplify (+ 0 0) into 0
1.472 * [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
1.474 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
1.474 * [backup-simplify]: Simplify (- 0) into 0
1.474 * [backup-simplify]: Simplify (+ 0 0) into 0
1.474 * [backup-simplify]: Simplify 0 into 0
1.475 * [backup-simplify]: Simplify (+ 0 0) into 0
1.475 * [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
1.477 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))) into 0
1.477 * [backup-simplify]: Simplify (- 0) into 0
1.478 * [backup-simplify]: Simplify (+ 0 0) into 0
1.478 * [backup-simplify]: Simplify 0 into 0
1.478 * [backup-simplify]: Simplify (+ 0 0) into 0
1.479 * [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
1.481 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))))) into 0
1.481 * [backup-simplify]: Simplify (- 0) into 0
1.482 * [backup-simplify]: Simplify (+ 0 0) into 0
1.482 * [backup-simplify]: Simplify 0 into 0
1.482 * [backup-simplify]: Simplify (+ 0 0) into 0
1.483 * [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
1.485 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))))) into 0
1.486 * [backup-simplify]: Simplify (- 0) into 0
1.486 * [backup-simplify]: Simplify (+ 0 0) into 0
1.486 * [backup-simplify]: Simplify 0 into 0
1.486 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
1.486 * * * [progress]: simplifying candidates
1.486 * * * * [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))))))>
1.487 * * * * [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)))))>
1.487 * * * * [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))))>
1.487 * * * * [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))))))>
1.487 * * * * [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)))))>
1.487 * * * * [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))))>
1.487 * * * * [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))))))>
1.487 * * * * [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)))))>
1.487 * * * * [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))))>
1.487 * * * * [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))))))>
1.487 * * * * [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)))))>
1.487 * * * * [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))))>
1.487 * * * * [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))))))>
1.487 * * * * [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)))))>
1.488 * * * * [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))))>
1.488 * * * * [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))))))>
1.488 * * * * [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)))))>
1.488 * * * * [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))))>
1.488 * * * * [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))))))>
1.488 * * * * [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)))))>
1.488 * * * * [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))))>
1.488 * * * * [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))))))>
1.488 * * * * [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)))))>
1.488 * * * * [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))))>
1.488 * * * * [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))))))>
1.488 * * * * [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)))))>
1.488 * * * * [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))))>
1.489 * * * * [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))))))>
1.489 * * * * [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)))))>
1.489 * * * * [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))))>
1.489 * * * * [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))))))>
1.489 * * * * [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)))))>
1.489 * * * * [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))))>
1.489 * * * * [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))))))>
1.489 * * * * [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)))))>
1.489 * * * * [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))))>
1.489 * * * * [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))))))>
1.489 * * * * [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)))))>
1.489 * * * * [progress]: [ 39 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
1.490 * * * * [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))))))>
1.490 * * * * [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)))))>
1.490 * * * * [progress]: [ 42 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
1.490 * * * * [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))))))>
1.490 * * * * [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)))))>
1.490 * * * * [progress]: [ 45 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (/ 2 (+ 1 (exp (* -2 x)))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
1.490 * * * * [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))))))>
1.490 * * * * [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)))))>
1.490 * * * * [progress]: [ 48 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma 2 (/ 1 (+ 1 (exp (* -2 x)))) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
1.490 * * * * [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))))))>
1.490 * * * * [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)))))>
1.490 * * * * [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))))>
1.490 * * * * [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))))))>
1.490 * * * * [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)))))>
1.491 * * * * [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))))>
1.491 * * * * [progress]: [ 55 / 99 ] simplifiying candidate #<alt (λ (x y) (log1p (expm1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1.491 * * * * [progress]: [ 56 / 99 ] simplifiying candidate #<alt (λ (x y) (expm1 (log1p (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1.491 * * * * [progress]: [ 57 / 99 ] simplifiying candidate #<alt (λ (x y) (expm1 (- (log 2) (log (+ 1 (exp (* -2 x)))))))>
1.491 * * * * [progress]: [ 58 / 99 ] simplifiying candidate #<alt (λ (x y) (expm1 (log (/ 2 (+ 1 (exp (* -2 x)))))))>
1.491 * * * * [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)))>
1.491 * * * * [progress]: [ 60 / 99 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (sqrt (/ 2 (+ 1 (exp (* -2 x))))) (- 1)))>
1.491 * * * * [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)))>
1.491 * * * * [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)))>
1.491 * * * * [progress]: [ 63 / 99 ] simplifiying candidate #<alt (λ (x y) (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- 1)))>
1.491 * * * * [progress]: [ 64 / 99 ] simplifiying candidate #<alt (λ (x y) (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ 1 (exp (* -2 x)))) (- 1)))>
1.492 * * * * [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)))>
1.492 * * * * [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)))>
1.492 * * * * [progress]: [ 67 / 99 ] simplifiying candidate #<alt (λ (x y) (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- 1)))>
1.492 * * * * [progress]: [ 68 / 99 ] simplifiying candidate #<alt (λ (x y) (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ 1 (exp (* -2 x)))) (- 1)))>
1.492 * * * * [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)))>
1.492 * * * * [progress]: [ 70 / 99 ] simplifiying candidate #<alt (λ (x y) (fma (/ 1 (sqrt (+ 1 (exp (* -2 x))))) (/ 2 (sqrt (+ 1 (exp (* -2 x))))) (- 1)))>
1.492 * * * * [progress]: [ 71 / 99 ] simplifiying candidate #<alt (λ (x y) (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
1.492 * * * * [progress]: [ 72 / 99 ] simplifiying candidate #<alt (λ (x y) (fma (/ 1 1) (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
1.492 * * * * [progress]: [ 73 / 99 ] simplifiying candidate #<alt (λ (x y) (fma 1 (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
1.492 * * * * [progress]: [ 74 / 99 ] simplifiying candidate #<alt (λ (x y) (fma 2 (/ 1 (+ 1 (exp (* -2 x)))) (- 1)))>
1.492 * * * * [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)))>
1.492 * * * * [progress]: [ 76 / 99 ] simplifiying candidate #<alt (λ (x y) (fma (/ 2 (- (* 1 1) (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) (- 1)))>
1.492 * * * * [progress]: [ 77 / 99 ] simplifiying candidate #<alt (λ (x y) (log (/ (exp (/ 2 (+ 1 (exp (* -2 x))))) (exp 1))))>
1.492 * * * * [progress]: [ 78 / 99 ] simplifiying candidate #<alt (λ (x y) (pow (- (/ 2 (+ 1 (exp (* -2 x)))) 1) 1))>
1.492 * * * * [progress]: [ 79 / 99 ] simplifiying candidate #<alt (λ (x y) (exp (log (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1.493 * * * * [progress]: [ 80 / 99 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1.493 * * * * [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))))>
1.493 * * * * [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))))>
1.493 * * * * [progress]: [ 83 / 99 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1)) (sqrt (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1.493 * * * * [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)))))>
1.493 * * * * [progress]: [ 85 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
1.493 * * * * [progress]: [ 86 / 99 ] simplifiying candidate #<alt (λ (x y) (* 1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1.493 * * * * [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)))>
1.493 * * * * [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))))>
1.493 * * * * [progress]: [ 89 / 99 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)))>
1.493 * * * * [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))))>
1.493 * * * * [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)))>
1.493 * * * * [progress]: [ 92 / 99 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1) (- (sqrt (/ 2 (+ 1 (exp (* -2 x))))) 1)))>
1.493 * * * * [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)))>
1.493 * * * * [progress]: [ 94 / 99 ] simplifiying candidate #<alt (λ (x y) (* 1 (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))>
1.493 * * * * [progress]: [ 95 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (/ 2 (+ 1 (exp (* -2 x)))) (- 1)))>
1.494 * * * * [progress]: [ 96 / 99 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (- (/ 2 (+ 1 (exp (* -2 x)))) 1))))>
1.494 * * * * [progress]: [ 97 / 99 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
1.494 * * * * [progress]: [ 98 / 99 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))>
1.494 * * * * [progress]: [ 99 / 99 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))>
1.496 * [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)
1.501 * * [simplify]: iteration 0: 149 enodes
1.567 * * [simplify]: iteration 1: 335 enodes
1.677 * * [simplify]: iteration 2: 713 enodes
2.167 * * [simplify]: iteration 3: 1941 enodes
2.477 * * [simplify]: iteration 4: 2004 enodes
2.777 * * [simplify]: iteration complete: 2004 enodes
2.777 * * [simplify]: Extracting #0: cost 30 inf + 0
2.778 * * [simplify]: Extracting #1: cost 143 inf + 2
2.780 * * [simplify]: Extracting #2: cost 372 inf + 800
2.783 * * [simplify]: Extracting #3: cost 431 inf + 4770
2.798 * * [simplify]: Extracting #4: cost 345 inf + 28001
2.826 * * [simplify]: Extracting #5: cost 103 inf + 106105
2.872 * * [simplify]: Extracting #6: cost 0 inf + 141651
2.921 * * [simplify]: Extracting #7: cost 0 inf + 141431
2.964 * * [simplify]: Extracting #8: cost 0 inf + 141203
2.992 * [simplify]: Simplified to:
  (fma (* (cbrt (/ 2 (+ (exp (* -2 x)) 1))) (cbrt (/ 2 (+ (exp (* -2 x)) 1)))) (cbrt (/ 2 (+ (exp (* -2 x)) 1))) -1)
  0
  (fma (* (cbrt (/ 2 (+ (exp (* -2 x)) 1))) (cbrt (/ 2 (+ (exp (* -2 x)) 1)))) (cbrt (/ 2 (+ (exp (* -2 x)) 1))) -1)
  0
  (fma (* (cbrt (/ 2 (+ (exp (* -2 x)) 1))) (cbrt (/ 2 (+ (exp (* -2 x)) 1)))) (cbrt (/ 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 (/ 2 (- 1 (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) -1)
  0
  (fma (/ 2 (- 1 (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) -1)
  0
  (fma (/ 2 (- 1 (* (exp (* -2 x)) (exp (* -2 x))))) (- 1 (exp (* -2 x))) -1)
  0
  (expm1 (- (/ 2 (+ (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)
  (+ (fma (/ 2 (+ (exp (* -2 x)) 1)) (/ 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 -1/3 (* (* x x) x) (fma 2/15 (pow x 5) x))
  (- (/ 2 (+ (exp (* -2 x)) 1)) 1)
  (- (/ 2 (+ (exp (* -2 x)) 1)) 1)
3.010 * * * [progress]: adding candidates to table
3.273 * * [progress]: iteration 2 / 4
3.273 * * * [progress]: picking best candidate
3.283 * * * * [pick]: Picked  #<alt (λ (x y) (fma -1/3 (* (* x x) x) (fma 2/15 (pow x 5) x)))>
3.283 * * * [progress]: localizing error
3.327 * * * [progress]: generating rewritten candidates
3.327 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
3.327 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
3.357 * * * * [progress]: [ 3 / 3 ] rewriting at (2 3)
3.359 * * * [progress]: generating series expansions
3.359 * * * * [progress]: [ 1 / 3 ] generating series at (2)
3.359 * [backup-simplify]: Simplify (fma -1/3 (* (* x x) x) (fma 2/15 (pow x 5) x)) into (fma -1/3 (pow x 3) (fma 2/15 (pow x 5) x))
3.359 * [approximate]: Taking taylor expansion of (fma -1/3 (pow x 3) (fma 2/15 (pow x 5) x)) in (x) around 0
3.359 * [taylor]: Taking taylor expansion of (fma -1/3 (pow x 3) (fma 2/15 (pow x 5) x)) in x
3.359 * [taylor]: Rewrote expression to (+ (* -1/3 (pow x 3)) (fma 2/15 (pow x 5) x))
3.359 * [taylor]: Taking taylor expansion of (* -1/3 (pow x 3)) in x
3.359 * [taylor]: Taking taylor expansion of -1/3 in x
3.359 * [backup-simplify]: Simplify -1/3 into -1/3
3.359 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.359 * [taylor]: Taking taylor expansion of x in x
3.359 * [backup-simplify]: Simplify 0 into 0
3.360 * [backup-simplify]: Simplify 1 into 1
3.360 * [taylor]: Taking taylor expansion of (fma 2/15 (pow x 5) x) in x
3.360 * [taylor]: Rewrote expression to (+ (* 2/15 (pow x 5)) x)
3.360 * [taylor]: Taking taylor expansion of (* 2/15 (pow x 5)) in x
3.360 * [taylor]: Taking taylor expansion of 2/15 in x
3.360 * [backup-simplify]: Simplify 2/15 into 2/15
3.360 * [taylor]: Taking taylor expansion of (pow x 5) in x
3.360 * [taylor]: Taking taylor expansion of x in x
3.360 * [backup-simplify]: Simplify 0 into 0
3.360 * [backup-simplify]: Simplify 1 into 1
3.360 * [taylor]: Taking taylor expansion of x in x
3.360 * [backup-simplify]: Simplify 0 into 0
3.360 * [backup-simplify]: Simplify 1 into 1
3.360 * [taylor]: Taking taylor expansion of (fma -1/3 (pow x 3) (fma 2/15 (pow x 5) x)) in x
3.360 * [taylor]: Rewrote expression to (+ (* -1/3 (pow x 3)) (fma 2/15 (pow x 5) x))
3.360 * [taylor]: Taking taylor expansion of (* -1/3 (pow x 3)) in x
3.360 * [taylor]: Taking taylor expansion of -1/3 in x
3.360 * [backup-simplify]: Simplify -1/3 into -1/3
3.360 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.360 * [taylor]: Taking taylor expansion of x in x
3.360 * [backup-simplify]: Simplify 0 into 0
3.360 * [backup-simplify]: Simplify 1 into 1
3.360 * [taylor]: Taking taylor expansion of (fma 2/15 (pow x 5) x) in x
3.360 * [taylor]: Rewrote expression to (+ (* 2/15 (pow x 5)) x)
3.360 * [taylor]: Taking taylor expansion of (* 2/15 (pow x 5)) in x
3.360 * [taylor]: Taking taylor expansion of 2/15 in x
3.360 * [backup-simplify]: Simplify 2/15 into 2/15
3.360 * [taylor]: Taking taylor expansion of (pow x 5) in x
3.360 * [taylor]: Taking taylor expansion of x in x
3.360 * [backup-simplify]: Simplify 0 into 0
3.360 * [backup-simplify]: Simplify 1 into 1
3.360 * [taylor]: Taking taylor expansion of x in x
3.360 * [backup-simplify]: Simplify 0 into 0
3.360 * [backup-simplify]: Simplify 1 into 1
3.361 * [backup-simplify]: Simplify (+ 0 0) into 0
3.362 * [backup-simplify]: Simplify (+ 0 0) into 0
3.362 * [backup-simplify]: Simplify 0 into 0
3.362 * [backup-simplify]: Simplify (+ 0 1) into 1
3.363 * [backup-simplify]: Simplify (+ 0 1) into 1
3.363 * [backup-simplify]: Simplify 1 into 1
3.363 * [backup-simplify]: Simplify (+ 0 0) into 0
3.364 * [backup-simplify]: Simplify (+ 0 0) into 0
3.364 * [backup-simplify]: Simplify 0 into 0
3.365 * [backup-simplify]: Simplify (* 1 1) into 1
3.365 * [backup-simplify]: Simplify (* 1 1) into 1
3.365 * [backup-simplify]: Simplify (* -1/3 1) into -1/3
3.366 * [backup-simplify]: Simplify (+ 0 0) into 0
3.366 * [backup-simplify]: Simplify (+ -1/3 0) into -1/3
3.366 * [backup-simplify]: Simplify -1/3 into -1/3
3.367 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.368 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.368 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 1)) into 0
3.369 * [backup-simplify]: Simplify (+ 0 0) into 0
3.369 * [backup-simplify]: Simplify (+ 0 0) into 0
3.369 * [backup-simplify]: Simplify 0 into 0
3.370 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.371 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.372 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (* 0 1))) into 0
3.372 * [backup-simplify]: Simplify (* 1 1) into 1
3.373 * [backup-simplify]: Simplify (* 1 1) into 1
3.373 * [backup-simplify]: Simplify (* 1 1) into 1
3.374 * [backup-simplify]: Simplify (* 2/15 1) into 2/15
3.374 * [backup-simplify]: Simplify (+ 2/15 0) into 2/15
3.375 * [backup-simplify]: Simplify (+ 0 2/15) into 2/15
3.375 * [backup-simplify]: Simplify 2/15 into 2/15
3.375 * [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)))
3.375 * [backup-simplify]: Simplify (fma -1/3 (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) (fma 2/15 (pow (/ 1 x) 5) (/ 1 x))) into (fma -1/3 (/ 1 (pow x 3)) (fma 2/15 (pow (/ 1 x) 5) (/ 1 x)))
3.375 * [approximate]: Taking taylor expansion of (fma -1/3 (/ 1 (pow x 3)) (fma 2/15 (pow (/ 1 x) 5) (/ 1 x))) in (x) around 0
3.375 * [taylor]: Taking taylor expansion of (fma -1/3 (/ 1 (pow x 3)) (fma 2/15 (pow (/ 1 x) 5) (/ 1 x))) in x
3.375 * [taylor]: Rewrote expression to (+ (* -1/3 (/ 1 (pow x 3))) (fma 2/15 (pow (/ 1 x) 5) (/ 1 x)))
3.375 * [taylor]: Taking taylor expansion of (* -1/3 (/ 1 (pow x 3))) in x
3.375 * [taylor]: Taking taylor expansion of -1/3 in x
3.376 * [backup-simplify]: Simplify -1/3 into -1/3
3.376 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
3.376 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.376 * [taylor]: Taking taylor expansion of x in x
3.376 * [backup-simplify]: Simplify 0 into 0
3.376 * [backup-simplify]: Simplify 1 into 1
3.376 * [backup-simplify]: Simplify (* 1 1) into 1
3.376 * [backup-simplify]: Simplify (* 1 1) into 1
3.377 * [backup-simplify]: Simplify (/ 1 1) into 1
3.377 * [taylor]: Taking taylor expansion of (fma 2/15 (pow (/ 1 x) 5) (/ 1 x)) in x
3.377 * [taylor]: Rewrote expression to (+ (* 2/15 (pow (/ 1 x) 5)) (/ 1 x))
3.377 * [taylor]: Taking taylor expansion of (* 2/15 (pow (/ 1 x) 5)) in x
3.377 * [taylor]: Taking taylor expansion of 2/15 in x
3.377 * [backup-simplify]: Simplify 2/15 into 2/15
3.377 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x
3.377 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.377 * [taylor]: Taking taylor expansion of x in x
3.377 * [backup-simplify]: Simplify 0 into 0
3.377 * [backup-simplify]: Simplify 1 into 1
3.378 * [backup-simplify]: Simplify (/ 1 1) into 1
3.378 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.378 * [taylor]: Taking taylor expansion of x in x
3.378 * [backup-simplify]: Simplify 0 into 0
3.378 * [backup-simplify]: Simplify 1 into 1
3.378 * [backup-simplify]: Simplify (/ 1 1) into 1
3.378 * [taylor]: Taking taylor expansion of (fma -1/3 (/ 1 (pow x 3)) (fma 2/15 (pow (/ 1 x) 5) (/ 1 x))) in x
3.378 * [taylor]: Rewrote expression to (+ (* -1/3 (/ 1 (pow x 3))) (fma 2/15 (pow (/ 1 x) 5) (/ 1 x)))
3.378 * [taylor]: Taking taylor expansion of (* -1/3 (/ 1 (pow x 3))) in x
3.378 * [taylor]: Taking taylor expansion of -1/3 in x
3.378 * [backup-simplify]: Simplify -1/3 into -1/3
3.378 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
3.378 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.378 * [taylor]: Taking taylor expansion of x in x
3.378 * [backup-simplify]: Simplify 0 into 0
3.379 * [backup-simplify]: Simplify 1 into 1
3.379 * [backup-simplify]: Simplify (* 1 1) into 1
3.379 * [backup-simplify]: Simplify (* 1 1) into 1
3.380 * [backup-simplify]: Simplify (/ 1 1) into 1
3.380 * [taylor]: Taking taylor expansion of (fma 2/15 (pow (/ 1 x) 5) (/ 1 x)) in x
3.380 * [taylor]: Rewrote expression to (+ (* 2/15 (pow (/ 1 x) 5)) (/ 1 x))
3.380 * [taylor]: Taking taylor expansion of (* 2/15 (pow (/ 1 x) 5)) in x
3.380 * [taylor]: Taking taylor expansion of 2/15 in x
3.380 * [backup-simplify]: Simplify 2/15 into 2/15
3.380 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x
3.380 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.380 * [taylor]: Taking taylor expansion of x in x
3.380 * [backup-simplify]: Simplify 0 into 0
3.380 * [backup-simplify]: Simplify 1 into 1
3.380 * [backup-simplify]: Simplify (/ 1 1) into 1
3.380 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.380 * [taylor]: Taking taylor expansion of x in x
3.380 * [backup-simplify]: Simplify 0 into 0
3.380 * [backup-simplify]: Simplify 1 into 1
3.381 * [backup-simplify]: Simplify (/ 1 1) into 1
3.381 * [backup-simplify]: Simplify (* 1 1) into 1
3.382 * [backup-simplify]: Simplify (* 1 1) into 1
3.382 * [backup-simplify]: Simplify (* 1 1) into 1
3.382 * [backup-simplify]: Simplify (* 2/15 1) into 2/15
3.383 * [backup-simplify]: Simplify (+ 2/15 0) into 2/15
3.383 * [backup-simplify]: Simplify (+ 0 2/15) into 2/15
3.383 * [backup-simplify]: Simplify 2/15 into 2/15
3.383 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.384 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.384 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.385 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.385 * [backup-simplify]: Simplify (+ (* 2/15 0) (* 0 1)) into 0
3.385 * [backup-simplify]: Simplify (+ 0 0) into 0
3.385 * [backup-simplify]: Simplify (+ 0 0) into 0
3.385 * [backup-simplify]: Simplify 0 into 0
3.386 * [backup-simplify]: Simplify (* -1/3 1) into -1/3
3.386 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.387 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.387 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.388 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.388 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (* 0 1))) into 0
3.389 * [backup-simplify]: Simplify (+ 0 0) into 0
3.389 * [backup-simplify]: Simplify (+ -1/3 0) into -1/3
3.389 * [backup-simplify]: Simplify -1/3 into -1/3
3.389 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.390 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.391 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.391 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 1)) into 0
3.392 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.392 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.393 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.394 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.394 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.395 * [backup-simplify]: Simplify (+ 0 0) into 0
3.395 * [backup-simplify]: Simplify (+ 0 0) into 0
3.395 * [backup-simplify]: Simplify 0 into 0
3.395 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.396 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.397 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.397 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (* 0 1))) into 0
3.398 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.398 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.399 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.400 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.401 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.401 * [backup-simplify]: Simplify (+ 0 1) into 1
3.401 * [backup-simplify]: Simplify (+ 0 1) into 1
3.401 * [backup-simplify]: Simplify 1 into 1
3.401 * [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)))
3.402 * [backup-simplify]: Simplify (fma -1/3 (* (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- x))) (fma 2/15 (pow (/ 1 (- x)) 5) (/ 1 (- x)))) into (fma -1/3 (/ -1 (pow x 3)) (fma 2/15 (pow (/ -1 x) 5) (/ -1 x)))
3.402 * [approximate]: Taking taylor expansion of (fma -1/3 (/ -1 (pow x 3)) (fma 2/15 (pow (/ -1 x) 5) (/ -1 x))) in (x) around 0
3.402 * [taylor]: Taking taylor expansion of (fma -1/3 (/ -1 (pow x 3)) (fma 2/15 (pow (/ -1 x) 5) (/ -1 x))) in x
3.402 * [taylor]: Rewrote expression to (+ (* -1/3 (/ -1 (pow x 3))) (fma 2/15 (pow (/ -1 x) 5) (/ -1 x)))
3.402 * [taylor]: Taking taylor expansion of (* -1/3 (/ -1 (pow x 3))) in x
3.402 * [taylor]: Taking taylor expansion of -1/3 in x
3.402 * [backup-simplify]: Simplify -1/3 into -1/3
3.402 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x
3.402 * [taylor]: Taking taylor expansion of -1 in x
3.402 * [backup-simplify]: Simplify -1 into -1
3.402 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.402 * [taylor]: Taking taylor expansion of x in x
3.402 * [backup-simplify]: Simplify 0 into 0
3.402 * [backup-simplify]: Simplify 1 into 1
3.402 * [backup-simplify]: Simplify (* 1 1) into 1
3.402 * [backup-simplify]: Simplify (* 1 1) into 1
3.403 * [backup-simplify]: Simplify (/ -1 1) into -1
3.403 * [taylor]: Taking taylor expansion of (fma 2/15 (pow (/ -1 x) 5) (/ -1 x)) in x
3.403 * [taylor]: Rewrote expression to (+ (* 2/15 (pow (/ -1 x) 5)) (/ -1 x))
3.403 * [taylor]: Taking taylor expansion of (* 2/15 (pow (/ -1 x) 5)) in x
3.403 * [taylor]: Taking taylor expansion of 2/15 in x
3.403 * [backup-simplify]: Simplify 2/15 into 2/15
3.403 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x
3.403 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.403 * [taylor]: Taking taylor expansion of -1 in x
3.403 * [backup-simplify]: Simplify -1 into -1
3.403 * [taylor]: Taking taylor expansion of x in x
3.403 * [backup-simplify]: Simplify 0 into 0
3.403 * [backup-simplify]: Simplify 1 into 1
3.403 * [backup-simplify]: Simplify (/ -1 1) into -1
3.403 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.403 * [taylor]: Taking taylor expansion of -1 in x
3.403 * [backup-simplify]: Simplify -1 into -1
3.403 * [taylor]: Taking taylor expansion of x in x
3.403 * [backup-simplify]: Simplify 0 into 0
3.403 * [backup-simplify]: Simplify 1 into 1
3.404 * [backup-simplify]: Simplify (/ -1 1) into -1
3.404 * [taylor]: Taking taylor expansion of (fma -1/3 (/ -1 (pow x 3)) (fma 2/15 (pow (/ -1 x) 5) (/ -1 x))) in x
3.404 * [taylor]: Rewrote expression to (+ (* -1/3 (/ -1 (pow x 3))) (fma 2/15 (pow (/ -1 x) 5) (/ -1 x)))
3.404 * [taylor]: Taking taylor expansion of (* -1/3 (/ -1 (pow x 3))) in x
3.404 * [taylor]: Taking taylor expansion of -1/3 in x
3.404 * [backup-simplify]: Simplify -1/3 into -1/3
3.404 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x
3.404 * [taylor]: Taking taylor expansion of -1 in x
3.404 * [backup-simplify]: Simplify -1 into -1
3.404 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.404 * [taylor]: Taking taylor expansion of x in x
3.404 * [backup-simplify]: Simplify 0 into 0
3.404 * [backup-simplify]: Simplify 1 into 1
3.404 * [backup-simplify]: Simplify (* 1 1) into 1
3.404 * [backup-simplify]: Simplify (* 1 1) into 1
3.405 * [backup-simplify]: Simplify (/ -1 1) into -1
3.405 * [taylor]: Taking taylor expansion of (fma 2/15 (pow (/ -1 x) 5) (/ -1 x)) in x
3.405 * [taylor]: Rewrote expression to (+ (* 2/15 (pow (/ -1 x) 5)) (/ -1 x))
3.405 * [taylor]: Taking taylor expansion of (* 2/15 (pow (/ -1 x) 5)) in x
3.405 * [taylor]: Taking taylor expansion of 2/15 in x
3.405 * [backup-simplify]: Simplify 2/15 into 2/15
3.405 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x
3.405 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.405 * [taylor]: Taking taylor expansion of -1 in x
3.405 * [backup-simplify]: Simplify -1 into -1
3.405 * [taylor]: Taking taylor expansion of x in x
3.405 * [backup-simplify]: Simplify 0 into 0
3.405 * [backup-simplify]: Simplify 1 into 1
3.405 * [backup-simplify]: Simplify (/ -1 1) into -1
3.405 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.405 * [taylor]: Taking taylor expansion of -1 in x
3.405 * [backup-simplify]: Simplify -1 into -1
3.405 * [taylor]: Taking taylor expansion of x in x
3.405 * [backup-simplify]: Simplify 0 into 0
3.405 * [backup-simplify]: Simplify 1 into 1
3.405 * [backup-simplify]: Simplify (/ -1 1) into -1
3.406 * [backup-simplify]: Simplify (* -1 -1) into 1
3.406 * [backup-simplify]: Simplify (* 1 1) into 1
3.406 * [backup-simplify]: Simplify (* -1 1) into -1
3.406 * [backup-simplify]: Simplify (* 2/15 -1) into -2/15
3.407 * [backup-simplify]: Simplify (+ -2/15 0) into -2/15
3.407 * [backup-simplify]: Simplify (+ 0 -2/15) into -2/15
3.407 * [backup-simplify]: Simplify -2/15 into -2/15
3.408 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
3.408 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
3.408 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.409 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0
3.409 * [backup-simplify]: Simplify (+ (* 2/15 0) (* 0 -1)) into 0
3.409 * [backup-simplify]: Simplify (+ 0 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 (* -1/3 -1) into 1/3
3.411 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.411 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
3.412 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.412 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0
3.413 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (* 0 -1))) into 0
3.413 * [backup-simplify]: Simplify (+ 0 0) into 0
3.413 * [backup-simplify]: Simplify (+ 1/3 0) into 1/3
3.413 * [backup-simplify]: Simplify 1/3 into 1/3
3.414 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.414 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.415 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
3.415 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 -1)) into 0
3.416 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.416 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
3.417 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.424 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.426 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
3.426 * [backup-simplify]: Simplify (+ 0 0) into 0
3.427 * [backup-simplify]: Simplify (+ 0 0) into 0
3.427 * [backup-simplify]: Simplify 0 into 0
3.428 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.429 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.430 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.431 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (* 0 -1))) into 0
3.432 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.433 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
3.435 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.436 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.437 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
3.438 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.439 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.439 * [backup-simplify]: Simplify -1 into -1
3.439 * [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)))
3.439 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
3.439 * [backup-simplify]: Simplify (* (* x x) x) into (pow x 3)
3.439 * [approximate]: Taking taylor expansion of (pow x 3) in (x) around 0
3.439 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.439 * [taylor]: Taking taylor expansion of x in x
3.439 * [backup-simplify]: Simplify 0 into 0
3.439 * [backup-simplify]: Simplify 1 into 1
3.440 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.440 * [taylor]: Taking taylor expansion of x in x
3.440 * [backup-simplify]: Simplify 0 into 0
3.440 * [backup-simplify]: Simplify 1 into 1
3.440 * [backup-simplify]: Simplify (* 1 1) into 1
3.440 * [backup-simplify]: Simplify (* 1 1) into 1
3.440 * [backup-simplify]: Simplify 1 into 1
3.441 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.442 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.442 * [backup-simplify]: Simplify 0 into 0
3.442 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.443 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.443 * [backup-simplify]: Simplify 0 into 0
3.444 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.445 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.445 * [backup-simplify]: Simplify 0 into 0
3.446 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.447 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.448 * [backup-simplify]: Simplify 0 into 0
3.449 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.450 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.450 * [backup-simplify]: Simplify 0 into 0
3.452 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.453 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.453 * [backup-simplify]: Simplify 0 into 0
3.454 * [backup-simplify]: Simplify (* 1 (pow x 3)) into (pow x 3)
3.454 * [backup-simplify]: Simplify (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) into (/ 1 (pow x 3))
3.454 * [approximate]: Taking taylor expansion of (/ 1 (pow x 3)) in (x) around 0
3.454 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
3.454 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.454 * [taylor]: Taking taylor expansion of x in x
3.454 * [backup-simplify]: Simplify 0 into 0
3.454 * [backup-simplify]: Simplify 1 into 1
3.454 * [backup-simplify]: Simplify (* 1 1) into 1
3.455 * [backup-simplify]: Simplify (* 1 1) into 1
3.455 * [backup-simplify]: Simplify (/ 1 1) into 1
3.455 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
3.455 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.455 * [taylor]: Taking taylor expansion of x in x
3.455 * [backup-simplify]: Simplify 0 into 0
3.455 * [backup-simplify]: Simplify 1 into 1
3.455 * [backup-simplify]: Simplify (* 1 1) into 1
3.456 * [backup-simplify]: Simplify (* 1 1) into 1
3.456 * [backup-simplify]: Simplify (/ 1 1) into 1
3.456 * [backup-simplify]: Simplify 1 into 1
3.457 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.457 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.458 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.458 * [backup-simplify]: Simplify 0 into 0
3.459 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.460 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.461 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.461 * [backup-simplify]: Simplify 0 into 0
3.462 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.463 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.464 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.464 * [backup-simplify]: Simplify 0 into 0
3.465 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.466 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.467 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.467 * [backup-simplify]: Simplify 0 into 0
3.468 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.470 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.471 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.471 * [backup-simplify]: Simplify 0 into 0
3.472 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.473 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.474 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.474 * [backup-simplify]: Simplify 0 into 0
3.475 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 x)) 3)) into (pow x 3)
3.475 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- x))) into (/ -1 (pow x 3))
3.475 * [approximate]: Taking taylor expansion of (/ -1 (pow x 3)) in (x) around 0
3.475 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x
3.475 * [taylor]: Taking taylor expansion of -1 in x
3.475 * [backup-simplify]: Simplify -1 into -1
3.475 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.475 * [taylor]: Taking taylor expansion of x in x
3.475 * [backup-simplify]: Simplify 0 into 0
3.475 * [backup-simplify]: Simplify 1 into 1
3.475 * [backup-simplify]: Simplify (* 1 1) into 1
3.476 * [backup-simplify]: Simplify (* 1 1) into 1
3.476 * [backup-simplify]: Simplify (/ -1 1) into -1
3.476 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x
3.476 * [taylor]: Taking taylor expansion of -1 in x
3.476 * [backup-simplify]: Simplify -1 into -1
3.476 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.476 * [taylor]: Taking taylor expansion of x in x
3.476 * [backup-simplify]: Simplify 0 into 0
3.476 * [backup-simplify]: Simplify 1 into 1
3.477 * [backup-simplify]: Simplify (* 1 1) into 1
3.477 * [backup-simplify]: Simplify (* 1 1) into 1
3.477 * [backup-simplify]: Simplify (/ -1 1) into -1
3.477 * [backup-simplify]: Simplify -1 into -1
3.478 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.479 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.479 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
3.479 * [backup-simplify]: Simplify 0 into 0
3.480 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.481 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.482 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.482 * [backup-simplify]: Simplify 0 into 0
3.483 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.484 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.485 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.485 * [backup-simplify]: Simplify 0 into 0
3.486 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.487 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.488 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.488 * [backup-simplify]: Simplify 0 into 0
3.489 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.490 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.491 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.491 * [backup-simplify]: Simplify 0 into 0
3.493 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.494 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.495 * [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
3.495 * [backup-simplify]: Simplify 0 into 0
3.495 * [backup-simplify]: Simplify (* -1 (pow (/ 1 (/ 1 (- x))) 3)) into (pow x 3)
3.495 * * * * [progress]: [ 3 / 3 ] generating series at (2 3)
3.495 * [backup-simplify]: Simplify (fma 2/15 (pow x 5) x) into (fma 2/15 (pow x 5) x)
3.495 * [approximate]: Taking taylor expansion of (fma 2/15 (pow x 5) x) in (x) around 0
3.495 * [taylor]: Taking taylor expansion of (fma 2/15 (pow x 5) x) in x
3.496 * [taylor]: Rewrote expression to (+ (* 2/15 (pow x 5)) x)
3.496 * [taylor]: Taking taylor expansion of (* 2/15 (pow x 5)) in x
3.496 * [taylor]: Taking taylor expansion of 2/15 in x
3.496 * [backup-simplify]: Simplify 2/15 into 2/15
3.496 * [taylor]: Taking taylor expansion of (pow x 5) in x
3.496 * [taylor]: Taking taylor expansion of x in x
3.496 * [backup-simplify]: Simplify 0 into 0
3.496 * [backup-simplify]: Simplify 1 into 1
3.496 * [taylor]: Taking taylor expansion of x in x
3.496 * [backup-simplify]: Simplify 0 into 0
3.496 * [backup-simplify]: Simplify 1 into 1
3.496 * [taylor]: Taking taylor expansion of (fma 2/15 (pow x 5) x) in x
3.496 * [taylor]: Rewrote expression to (+ (* 2/15 (pow x 5)) x)
3.496 * [taylor]: Taking taylor expansion of (* 2/15 (pow x 5)) in x
3.496 * [taylor]: Taking taylor expansion of 2/15 in x
3.496 * [backup-simplify]: Simplify 2/15 into 2/15
3.496 * [taylor]: Taking taylor expansion of (pow x 5) in x
3.496 * [taylor]: Taking taylor expansion of x in x
3.496 * [backup-simplify]: Simplify 0 into 0
3.496 * [backup-simplify]: Simplify 1 into 1
3.496 * [taylor]: Taking taylor expansion of x in x
3.496 * [backup-simplify]: Simplify 0 into 0
3.496 * [backup-simplify]: Simplify 1 into 1
3.496 * [backup-simplify]: Simplify (+ 0 0) into 0
3.496 * [backup-simplify]: Simplify 0 into 0
3.497 * [backup-simplify]: Simplify (+ 0 1) into 1
3.497 * [backup-simplify]: Simplify 1 into 1
3.497 * [backup-simplify]: Simplify (+ 0 0) into 0
3.497 * [backup-simplify]: Simplify 0 into 0
3.498 * [backup-simplify]: Simplify (+ 0 0) into 0
3.498 * [backup-simplify]: Simplify 0 into 0
3.498 * [backup-simplify]: Simplify (+ 0 0) into 0
3.498 * [backup-simplify]: Simplify 0 into 0
3.499 * [backup-simplify]: Simplify (* 1 1) into 1
3.499 * [backup-simplify]: Simplify (* 1 1) into 1
3.499 * [backup-simplify]: Simplify (* 1 1) into 1
3.500 * [backup-simplify]: Simplify (* 2/15 1) into 2/15
3.500 * [backup-simplify]: Simplify (+ 2/15 0) into 2/15
3.500 * [backup-simplify]: Simplify 2/15 into 2/15
3.501 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.501 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.502 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.503 * [backup-simplify]: Simplify (+ (* 2/15 0) (* 0 1)) into 0
3.503 * [backup-simplify]: Simplify (+ 0 0) into 0
3.503 * [backup-simplify]: Simplify 0 into 0
3.504 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.505 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.505 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.506 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (* 0 1))) into 0
3.507 * [backup-simplify]: Simplify (+ 0 0) into 0
3.507 * [backup-simplify]: Simplify 0 into 0
3.508 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.508 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.509 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.510 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.511 * [backup-simplify]: Simplify (+ 0 0) into 0
3.511 * [backup-simplify]: Simplify 0 into 0
3.512 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.513 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.514 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.515 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.515 * [backup-simplify]: Simplify (+ 0 0) into 0
3.516 * [backup-simplify]: Simplify 0 into 0
3.517 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.518 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.519 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.520 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.521 * [backup-simplify]: Simplify (+ 0 0) into 0
3.521 * [backup-simplify]: Simplify 0 into 0
3.522 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.524 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.525 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.526 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.527 * [backup-simplify]: Simplify (+ 0 0) into 0
3.527 * [backup-simplify]: Simplify 0 into 0
3.527 * [backup-simplify]: Simplify (+ (* 2/15 (pow x 5)) (* 1 x)) into (+ x (* 2/15 (pow x 5)))
3.527 * [backup-simplify]: Simplify (fma 2/15 (pow (/ 1 x) 5) (/ 1 x)) into (fma 2/15 (pow (/ 1 x) 5) (/ 1 x))
3.527 * [approximate]: Taking taylor expansion of (fma 2/15 (pow (/ 1 x) 5) (/ 1 x)) in (x) around 0
3.527 * [taylor]: Taking taylor expansion of (fma 2/15 (pow (/ 1 x) 5) (/ 1 x)) in x
3.527 * [taylor]: Rewrote expression to (+ (* 2/15 (pow (/ 1 x) 5)) (/ 1 x))
3.527 * [taylor]: Taking taylor expansion of (* 2/15 (pow (/ 1 x) 5)) in x
3.527 * [taylor]: Taking taylor expansion of 2/15 in x
3.527 * [backup-simplify]: Simplify 2/15 into 2/15
3.528 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x
3.528 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.528 * [taylor]: Taking taylor expansion of x in x
3.528 * [backup-simplify]: Simplify 0 into 0
3.528 * [backup-simplify]: Simplify 1 into 1
3.528 * [backup-simplify]: Simplify (/ 1 1) into 1
3.528 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.528 * [taylor]: Taking taylor expansion of x in x
3.528 * [backup-simplify]: Simplify 0 into 0
3.528 * [backup-simplify]: Simplify 1 into 1
3.528 * [backup-simplify]: Simplify (/ 1 1) into 1
3.528 * [taylor]: Taking taylor expansion of (fma 2/15 (pow (/ 1 x) 5) (/ 1 x)) in x
3.528 * [taylor]: Rewrote expression to (+ (* 2/15 (pow (/ 1 x) 5)) (/ 1 x))
3.528 * [taylor]: Taking taylor expansion of (* 2/15 (pow (/ 1 x) 5)) in x
3.529 * [taylor]: Taking taylor expansion of 2/15 in x
3.529 * [backup-simplify]: Simplify 2/15 into 2/15
3.529 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 5) in x
3.529 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.529 * [taylor]: Taking taylor expansion of x in x
3.529 * [backup-simplify]: Simplify 0 into 0
3.529 * [backup-simplify]: Simplify 1 into 1
3.529 * [backup-simplify]: Simplify (/ 1 1) into 1
3.529 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.529 * [taylor]: Taking taylor expansion of x in x
3.529 * [backup-simplify]: Simplify 0 into 0
3.529 * [backup-simplify]: Simplify 1 into 1
3.529 * [backup-simplify]: Simplify (/ 1 1) into 1
3.530 * [backup-simplify]: Simplify (* 1 1) into 1
3.530 * [backup-simplify]: Simplify (* 1 1) into 1
3.530 * [backup-simplify]: Simplify (* 1 1) into 1
3.531 * [backup-simplify]: Simplify (* 2/15 1) into 2/15
3.531 * [backup-simplify]: Simplify (+ 2/15 0) into 2/15
3.531 * [backup-simplify]: Simplify 2/15 into 2/15
3.532 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.533 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.533 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.534 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.534 * [backup-simplify]: Simplify (+ (* 2/15 0) (* 0 1)) into 0
3.535 * [backup-simplify]: Simplify (+ 0 0) into 0
3.535 * [backup-simplify]: Simplify 0 into 0
3.536 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.536 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.537 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.538 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.539 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (* 0 1))) into 0
3.540 * [backup-simplify]: Simplify (+ 0 0) into 0
3.540 * [backup-simplify]: Simplify 0 into 0
3.540 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.541 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.542 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.543 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.544 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.545 * [backup-simplify]: Simplify (+ 0 0) into 0
3.545 * [backup-simplify]: Simplify 0 into 0
3.546 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.547 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.548 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.549 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.550 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.551 * [backup-simplify]: Simplify (+ 0 1) into 1
3.551 * [backup-simplify]: Simplify 1 into 1
3.552 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.553 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.554 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.560 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.562 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.562 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.563 * [backup-simplify]: Simplify (+ 0 0) into 0
3.563 * [backup-simplify]: Simplify 0 into 0
3.564 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.565 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.567 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.568 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.570 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.571 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.572 * [backup-simplify]: Simplify (+ 0 0) into 0
3.572 * [backup-simplify]: Simplify 0 into 0
3.573 * [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
3.574 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
3.576 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
3.578 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
3.580 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
3.581 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.581 * [backup-simplify]: Simplify (+ 0 0) into 0
3.581 * [backup-simplify]: Simplify 0 into 0
3.582 * [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
3.584 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
3.586 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
3.588 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
3.590 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
3.591 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.591 * [backup-simplify]: Simplify (+ 0 0) into 0
3.591 * [backup-simplify]: Simplify 0 into 0
3.592 * [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)) (* 0 (/ 0 1)))) into 0
3.594 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))))) into 0
3.596 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))))) into 0
3.598 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))))) into 0
3.600 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))))) into 0
3.601 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.602 * [backup-simplify]: Simplify (+ 0 0) into 0
3.602 * [backup-simplify]: Simplify 0 into 0
3.603 * [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)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.605 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))))) into 0
3.607 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))))) into 0
3.609 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))))) into 0
3.611 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))))) into 0
3.612 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.612 * [backup-simplify]: Simplify (+ 0 0) into 0
3.612 * [backup-simplify]: Simplify 0 into 0
3.612 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (/ 1 x))) (* 2/15 (pow (/ 1 (/ 1 x)) 5))) into (+ x (* 2/15 (pow x 5)))
3.612 * [backup-simplify]: Simplify (fma 2/15 (pow (/ 1 (- x)) 5) (/ 1 (- x))) into (fma 2/15 (pow (/ -1 x) 5) (/ -1 x))
3.613 * [approximate]: Taking taylor expansion of (fma 2/15 (pow (/ -1 x) 5) (/ -1 x)) in (x) around 0
3.613 * [taylor]: Taking taylor expansion of (fma 2/15 (pow (/ -1 x) 5) (/ -1 x)) in x
3.613 * [taylor]: Rewrote expression to (+ (* 2/15 (pow (/ -1 x) 5)) (/ -1 x))
3.613 * [taylor]: Taking taylor expansion of (* 2/15 (pow (/ -1 x) 5)) in x
3.613 * [taylor]: Taking taylor expansion of 2/15 in x
3.613 * [backup-simplify]: Simplify 2/15 into 2/15
3.613 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x
3.613 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.613 * [taylor]: Taking taylor expansion of -1 in x
3.613 * [backup-simplify]: Simplify -1 into -1
3.613 * [taylor]: Taking taylor expansion of x in x
3.613 * [backup-simplify]: Simplify 0 into 0
3.613 * [backup-simplify]: Simplify 1 into 1
3.613 * [backup-simplify]: Simplify (/ -1 1) into -1
3.613 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.613 * [taylor]: Taking taylor expansion of -1 in x
3.613 * [backup-simplify]: Simplify -1 into -1
3.613 * [taylor]: Taking taylor expansion of x in x
3.613 * [backup-simplify]: Simplify 0 into 0
3.613 * [backup-simplify]: Simplify 1 into 1
3.614 * [backup-simplify]: Simplify (/ -1 1) into -1
3.614 * [taylor]: Taking taylor expansion of (fma 2/15 (pow (/ -1 x) 5) (/ -1 x)) in x
3.614 * [taylor]: Rewrote expression to (+ (* 2/15 (pow (/ -1 x) 5)) (/ -1 x))
3.614 * [taylor]: Taking taylor expansion of (* 2/15 (pow (/ -1 x) 5)) in x
3.614 * [taylor]: Taking taylor expansion of 2/15 in x
3.614 * [backup-simplify]: Simplify 2/15 into 2/15
3.614 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 5) in x
3.614 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.614 * [taylor]: Taking taylor expansion of -1 in x
3.614 * [backup-simplify]: Simplify -1 into -1
3.614 * [taylor]: Taking taylor expansion of x in x
3.614 * [backup-simplify]: Simplify 0 into 0
3.614 * [backup-simplify]: Simplify 1 into 1
3.615 * [backup-simplify]: Simplify (/ -1 1) into -1
3.615 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.615 * [taylor]: Taking taylor expansion of -1 in x
3.615 * [backup-simplify]: Simplify -1 into -1
3.615 * [taylor]: Taking taylor expansion of x in x
3.615 * [backup-simplify]: Simplify 0 into 0
3.615 * [backup-simplify]: Simplify 1 into 1
3.615 * [backup-simplify]: Simplify (/ -1 1) into -1
3.615 * [backup-simplify]: Simplify (* -1 -1) into 1
3.616 * [backup-simplify]: Simplify (* 1 1) into 1
3.616 * [backup-simplify]: Simplify (* -1 1) into -1
3.616 * [backup-simplify]: Simplify (* 2/15 -1) into -2/15
3.617 * [backup-simplify]: Simplify (+ -2/15 0) into -2/15
3.617 * [backup-simplify]: Simplify -2/15 into -2/15
3.618 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
3.618 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
3.619 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.620 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0
3.620 * [backup-simplify]: Simplify (+ (* 2/15 0) (* 0 -1)) into 0
3.621 * [backup-simplify]: Simplify (+ 0 0) into 0
3.621 * [backup-simplify]: Simplify 0 into 0
3.621 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.622 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
3.623 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.624 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0
3.625 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (* 0 -1))) into 0
3.625 * [backup-simplify]: Simplify (+ 0 0) into 0
3.625 * [backup-simplify]: Simplify 0 into 0
3.626 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.627 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
3.628 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.629 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.630 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
3.630 * [backup-simplify]: Simplify (+ 0 0) into 0
3.630 * [backup-simplify]: Simplify 0 into 0
3.631 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.632 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
3.633 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.634 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.636 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
3.636 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.636 * [backup-simplify]: Simplify -1 into -1
3.637 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.638 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))) into 0
3.640 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.641 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.642 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))) into 0
3.643 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
3.644 * [backup-simplify]: Simplify (+ 0 0) into 0
3.644 * [backup-simplify]: Simplify 0 into 0
3.645 * [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
3.646 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))) into 0
3.647 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.649 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.650 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))) into 0
3.651 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.652 * [backup-simplify]: Simplify (+ 0 0) into 0
3.652 * [backup-simplify]: Simplify 0 into 0
3.653 * [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
3.654 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))))) into 0
3.656 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
3.657 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
3.659 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))))) into 0
3.660 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.661 * [backup-simplify]: Simplify (+ 0 0) into 0
3.661 * [backup-simplify]: Simplify 0 into 0
3.662 * [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
3.663 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))))) into 0
3.665 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
3.667 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
3.668 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))))) into 0
3.670 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.670 * [backup-simplify]: Simplify (+ 0 0) into 0
3.670 * [backup-simplify]: Simplify 0 into 0
3.671 * [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)) (* 0 (/ 0 1)))) into 0
3.673 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))))))) into 0
3.675 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))))) into 0
3.677 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))))) into 0
3.679 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))))))) into 0
3.680 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.680 * [backup-simplify]: Simplify (+ 0 0) into 0
3.680 * [backup-simplify]: Simplify 0 into 0
3.681 * [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)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.684 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))))))) into 0
3.686 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))))) into 0
3.688 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))))) into 0
3.690 * [backup-simplify]: Simplify (+ (* 2/15 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))))))) into 0
3.691 * [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
3.691 * [backup-simplify]: Simplify (+ 0 0) into 0
3.691 * [backup-simplify]: Simplify 0 into 0
3.692 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (/ 1 (- x)))) (* -2/15 (pow (/ 1 (/ 1 (- x))) 5))) into (+ x (* 2/15 (pow x 5)))
3.692 * * * [progress]: simplifying candidates
3.692 * * * * [progress]: [ 1 / 62 ] simplifiying candidate #<alt (λ (x y) (log1p (expm1 (fma -1/3 (* (* x x) x) (fma 2/15 (pow x 5) x)))))>
3.692 * * * * [progress]: [ 2 / 62 ] simplifiying candidate #<alt (λ (x y) (expm1 (log1p (fma -1/3 (* (* x x) x) (fma 2/15 (pow x 5) x)))))>
3.692 * * * * [progress]: [ 3 / 62 ] simplifiying candidate #<alt (λ (x y) (+ (* -1/3 (* (* x x) x)) (fma 2/15 (pow x 5) x)))>
3.692 * * * * [progress]: [ 4 / 62 ] simplifiying candidate #<alt (λ (x y) (pow (fma -1/3 (* (* x x) x) (fma 2/15 (pow x 5) x)) 1))>
3.692 * * * * [progress]: [ 5 / 62 ] simplifiying candidate #<alt (λ (x y) (exp (log (fma -1/3 (* (* x x) x) (fma 2/15 (pow x 5) x)))))>
3.692 * * * * [progress]: [ 6 / 62 ] simplifiying candidate #<alt (λ (x y) (log (exp (fma -1/3 (* (* x x) x) (fma 2/15 (pow x 5) x)))))>
3.692 * * * * [progress]: [ 7 / 62 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (fma -1/3 (* (* x x) x) (fma 2/15 (pow x 5) x))) (cbrt (fma -1/3 (* (* x x) x) (fma 2/15 (pow x 5) x)))) (cbrt (fma -1/3 (* (* x x) x) (fma 2/15 (pow x 5) x)))))>
3.692 * * * * [progress]: [ 8 / 62 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (fma -1/3 (* (* x x) x) (fma 2/15 (pow x 5) x)) (fma -1/3 (* (* x x) x) (fma 2/15 (pow x 5) x))) (fma -1/3 (* (* x x) x) (fma 2/15 (pow x 5) x)))))>
3.692 * * * * [progress]: [ 9 / 62 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (fma -1/3 (* (* x x) x) (fma 2/15 (pow x 5) x))) (sqrt (fma -1/3 (* (* x x) x) (fma 2/15 (pow x 5) x)))))>
3.692 * * * * [progress]: [ 10 / 62 ] simplifiying candidate #<alt (λ (x y) (* 1 (fma -1/3 (* (* x x) x) (fma 2/15 (pow x 5) x))))>
3.692 * * * * [progress]: [ 11 / 62 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (fma -1/3 (* (* x x) x) (fma 2/15 (pow x 5) x)))))>
3.692 * * * * [progress]: [ 12 / 62 ] simplifiying candidate #<alt (λ (x y) (fma -1/3 (log1p (expm1 (* (* x x) x))) (fma 2/15 (pow x 5) x)))>
3.693 * * * * [progress]: [ 13 / 62 ] simplifiying candidate #<alt (λ (x y) (fma -1/3 (expm1 (log1p (* (* x x) x))) (fma 2/15 (pow x 5) x)))>
3.693 * * * * [progress]: [ 14 / 62 ] simplifiying candidate #<alt (λ (x y) (fma -1/3 (pow x (+ (+ 1 1) 1)) (fma 2/15 (pow x 5) x)))>
3.693 * * * * [progress]: [ 15 / 62 ] simplifiying candidate #<alt (λ (x y) (fma -1/3 (pow x (+ 2 1)) (fma 2/15 (pow x 5) x)))>
3.693 * * * * [progress]: [ 16 / 62 ] simplifiying candidate #<alt (λ (x y) (fma -1/3 (pow x (+ (+ 1 1) 1)) (fma 2/15 (pow x 5) x)))>
3.693 * * * * [progress]: [ 17 / 62 ] simplifiying candidate #<alt (λ (x y) (fma -1/3 (pow x (+ (* 2 1) 1)) (fma 2/15 (pow x 5) x)))>
3.693 * * * * [progress]: [ 18 / 62 ] simplifiying candidate #<alt (λ (x y) (fma -1/3 (pow (* (* x x) x) 1) (fma 2/15 (pow x 5) x)))>
3.693 * * * * [progress]: [ 19 / 62 ] simplifiying candidate #<alt (λ (x y) (fma -1/3 (pow (* (* x x) x) 1) (fma 2/15 (pow x 5) x)))>
3.693 * * * * [progress]: [ 20 / 62 ] simplifiying candidate #<alt (λ (x y) (fma -1/3 (pow x 3) (fma 2/15 (pow x 5) x)))>
3.693 * * * * [progress]: [ 21 / 62 ] simplifiying candidate #<alt (λ (x y) (fma -1/3 (pow x (+ (+ 1 1) 1)) (fma 2/15 (pow x 5) x)))>
3.693 * * * * [progress]: [ 22 / 62 ] simplifiying candidate #<alt (λ (x y) (fma -1/3 (pow x (+ 2 1)) (fma 2/15 (pow x 5) x)))>
3.693 * * * * [progress]: [ 23 / 62 ] simplifiying candidate #<alt (λ (x y) (fma -1/3 (pow x (+ (+ 1 1) 1)) (fma 2/15 (pow x 5) x)))>
3.693 * * * * [progress]: [ 24 / 62 ] simplifiying candidate #<alt (λ (x y) (fma -1/3 (pow x (+ (* 2 1) 1)) (fma 2/15 (pow x 5) x)))>
3.693 * * * * [progress]: [ 25 / 62 ] simplifiying candidate #<alt (λ (x y) (fma -1/3 (pow (* (* x x) x) 1) (fma 2/15 (pow x 5) x)))>
3.693 * * * * [progress]: [ 26 / 62 ] simplifiying candidate #<alt (λ (x y) (fma -1/3 (exp (+ (+ (log x) (log x)) (log x))) (fma 2/15 (pow x 5) x)))>
3.693 * * * * [progress]: [ 27 / 62 ] simplifiying candidate #<alt (λ (x y) (fma -1/3 (exp (+ (log (* x x)) (log x))) (fma 2/15 (pow x 5) x)))>
3.693 * * * * [progress]: [ 28 / 62 ] simplifiying candidate #<alt (λ (x y) (fma -1/3 (exp (log (* (* x x) x))) (fma 2/15 (pow x 5) x)))>
3.693 * * * * [progress]: [ 29 / 62 ] simplifiying candidate #<alt (λ (x y) (fma -1/3 (log (exp (* (* x x) x))) (fma 2/15 (pow x 5) x)))>
3.693 * * * * [progress]: [ 30 / 62 ] simplifiying candidate #<alt (λ (x y) (fma -1/3 (cbrt (* (* (* (* x x) x) (* (* x x) x)) (* (* x x) x))) (fma 2/15 (pow x 5) x)))>
3.693 * * * * [progress]: [ 31 / 62 ] simplifiying candidate #<alt (λ (x y) (fma -1/3 (cbrt (* (* (* (* x x) (* x x)) (* x x)) (* (* x x) x))) (fma 2/15 (pow x 5) x)))>
3.694 * * * * [progress]: [ 32 / 62 ] simplifiying candidate #<alt (λ (x y) (fma -1/3 (* (* (cbrt (* (* x x) x)) (cbrt (* (* x x) x))) (cbrt (* (* x x) x))) (fma 2/15 (pow x 5) x)))>
3.694 * * * * [progress]: [ 33 / 62 ] simplifiying candidate #<alt (λ (x y) (fma -1/3 (cbrt (* (* (* (* x x) x) (* (* x x) x)) (* (* x x) x))) (fma 2/15 (pow x 5) x)))>
3.694 * * * * [progress]: [ 34 / 62 ] simplifiying candidate #<alt (λ (x y) (fma -1/3 (* (sqrt (* (* x x) x)) (sqrt (* (* x x) x))) (fma 2/15 (pow x 5) x)))>
3.694 * * * * [progress]: [ 35 / 62 ] simplifiying candidate #<alt (λ (x y) (fma -1/3 (* 1 (* (* x x) x)) (fma 2/15 (pow x 5) x)))>
3.694 * * * * [progress]: [ 36 / 62 ] simplifiying candidate #<alt (λ (x y) (fma -1/3 (* (* x (sqrt x)) (* x (sqrt x))) (fma 2/15 (pow x 5) x)))>
3.694 * * * * [progress]: [ 37 / 62 ] simplifiying candidate #<alt (λ (x y) (fma -1/3 (* (* (* x x) (* (cbrt x) (cbrt x))) (cbrt x)) (fma 2/15 (pow x 5) x)))>
3.694 * * * * [progress]: [ 38 / 62 ] simplifiying candidate #<alt (λ (x y) (fma -1/3 (* (* (* x x) (sqrt x)) (sqrt x)) (fma 2/15 (pow x 5) x)))>
3.694 * * * * [progress]: [ 39 / 62 ] simplifiying candidate #<alt (λ (x y) (fma -1/3 (* (* (* x x) 1) x) (fma 2/15 (pow x 5) x)))>
3.694 * * * * [progress]: [ 40 / 62 ] simplifiying candidate #<alt (λ (x y) (fma -1/3 (* x (* x x)) (fma 2/15 (pow x 5) x)))>
3.694 * * * * [progress]: [ 41 / 62 ] simplifiying candidate #<alt (λ (x y) (fma -1/3 (posit16->real (real->posit16 (* (* x x) x))) (fma 2/15 (pow x 5) x)))>
3.694 * * * * [progress]: [ 42 / 62 ] simplifiying candidate #<alt (λ (x y) (fma -1/3 (* x (* x x)) (fma 2/15 (pow x 5) x)))>
3.694 * * * * [progress]: [ 43 / 62 ] simplifiying candidate #<alt (λ (x y) (fma -1/3 (* (* x x) x) (log1p (expm1 (fma 2/15 (pow x 5) x)))))>
3.694 * * * * [progress]: [ 44 / 62 ] simplifiying candidate #<alt (λ (x y) (fma -1/3 (* (* x x) x) (expm1 (log1p (fma 2/15 (pow x 5) x)))))>
3.694 * * * * [progress]: [ 45 / 62 ] simplifiying candidate #<alt (λ (x y) (fma -1/3 (* (* x x) x) (+ (* 2/15 (pow x 5)) x)))>
3.694 * * * * [progress]: [ 46 / 62 ] simplifiying candidate #<alt (λ (x y) (fma -1/3 (* (* x x) x) (pow (fma 2/15 (pow x 5) x) 1)))>
3.694 * * * * [progress]: [ 47 / 62 ] simplifiying candidate #<alt (λ (x y) (fma -1/3 (* (* x x) x) (exp (log (fma 2/15 (pow x 5) x)))))>
3.694 * * * * [progress]: [ 48 / 62 ] simplifiying candidate #<alt (λ (x y) (fma -1/3 (* (* x x) x) (log (exp (fma 2/15 (pow x 5) x)))))>
3.694 * * * * [progress]: [ 49 / 62 ] simplifiying candidate #<alt (λ (x y) (fma -1/3 (* (* x x) x) (* (* (cbrt (fma 2/15 (pow x 5) x)) (cbrt (fma 2/15 (pow x 5) x))) (cbrt (fma 2/15 (pow x 5) x)))))>
3.694 * * * * [progress]: [ 50 / 62 ] simplifiying candidate #<alt (λ (x y) (fma -1/3 (* (* x x) x) (cbrt (* (* (fma 2/15 (pow x 5) x) (fma 2/15 (pow x 5) x)) (fma 2/15 (pow x 5) x)))))>
3.694 * * * * [progress]: [ 51 / 62 ] simplifiying candidate #<alt (λ (x y) (fma -1/3 (* (* x x) x) (* (sqrt (fma 2/15 (pow x 5) x)) (sqrt (fma 2/15 (pow x 5) x)))))>
3.694 * * * * [progress]: [ 52 / 62 ] simplifiying candidate #<alt (λ (x y) (fma -1/3 (* (* x x) x) (* 1 (fma 2/15 (pow x 5) x))))>
3.694 * * * * [progress]: [ 53 / 62 ] simplifiying candidate #<alt (λ (x y) (fma -1/3 (* (* x x) x) (posit16->real (real->posit16 (fma 2/15 (pow x 5) x)))))>
3.695 * * * * [progress]: [ 54 / 62 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
3.695 * * * * [progress]: [ 55 / 62 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
3.695 * * * * [progress]: [ 56 / 62 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
3.695 * * * * [progress]: [ 57 / 62 ] simplifiying candidate #<alt (λ (x y) (fma -1/3 (pow x 3) (fma 2/15 (pow x 5) x)))>
3.695 * * * * [progress]: [ 58 / 62 ] simplifiying candidate #<alt (λ (x y) (fma -1/3 (pow x 3) (fma 2/15 (pow x 5) x)))>
3.695 * * * * [progress]: [ 59 / 62 ] simplifiying candidate #<alt (λ (x y) (fma -1/3 (pow x 3) (fma 2/15 (pow x 5) x)))>
3.695 * * * * [progress]: [ 60 / 62 ] simplifiying candidate #<alt (λ (x y) (fma -1/3 (* (* x x) x) (+ x (* 2/15 (pow x 5)))))>
3.695 * * * * [progress]: [ 61 / 62 ] simplifiying candidate #<alt (λ (x y) (fma -1/3 (* (* x x) x) (+ x (* 2/15 (pow x 5)))))>
3.695 * * * * [progress]: [ 62 / 62 ] simplifiying candidate #<alt (λ (x y) (fma -1/3 (* (* x x) x) (+ x (* 2/15 (pow x 5)))))>
3.700 * [simplify]: Simplifying:
  (expm1 (fma -1/3 (* (* x x) x) (fma 2/15 (pow x 5) x)))
  (log1p (fma -1/3 (* (* x x) x) (fma 2/15 (pow x 5) x)))
  (* -1/3 (* (* x x) x))
  (log (fma -1/3 (* (* x x) x) (fma 2/15 (pow x 5) x)))
  (exp (fma -1/3 (* (* x x) x) (fma 2/15 (pow x 5) x)))
  (* (cbrt (fma -1/3 (* (* x x) x) (fma 2/15 (pow x 5) x))) (cbrt (fma -1/3 (* (* x x) x) (fma 2/15 (pow x 5) x))))
  (cbrt (fma -1/3 (* (* x x) x) (fma 2/15 (pow x 5) x)))
  (* (* (fma -1/3 (* (* x x) x) (fma 2/15 (pow x 5) x)) (fma -1/3 (* (* x x) x) (fma 2/15 (pow x 5) x))) (fma -1/3 (* (* x x) x) (fma 2/15 (pow x 5) x)))
  (sqrt (fma -1/3 (* (* x x) x) (fma 2/15 (pow x 5) x)))
  (sqrt (fma -1/3 (* (* x x) x) (fma 2/15 (pow x 5) x)))
  (real->posit16 (fma -1/3 (* (* x x) x) (fma 2/15 (pow x 5) x)))
  (expm1 (* (* x x) x))
  (log1p (* (* x x) x))
  (+ (+ 1 1) 1)
  (+ 2 1)
  (+ (+ 1 1) 1)
  (+ (* 2 1) 1)
  (* (* x x) x)
  (* (* x x) x)
  (+ (+ 1 1) 1)
  (+ 2 1)
  (+ (+ 1 1) 1)
  (+ (* 2 1) 1)
  (+ (+ (log x) (log x)) (log x))
  (+ (log (* x x)) (log x))
  (log (* (* x x) x))
  (exp (* (* x x) x))
  (* (* (* (* x x) x) (* (* x x) x)) (* (* x x) x))
  (* (* (* (* x x) (* x x)) (* x x)) (* (* x x) x))
  (* (cbrt (* (* x x) x)) (cbrt (* (* x x) x)))
  (cbrt (* (* x x) x))
  (* (* (* (* x x) x) (* (* x x) x)) (* (* x x) x))
  (sqrt (* (* x x) x))
  (sqrt (* (* x x) x))
  (* x (sqrt x))
  (* x (sqrt x))
  (* (* x x) (* (cbrt x) (cbrt x)))
  (* (* x x) (sqrt x))
  (* (* x x) 1)
  (* x x)
  (real->posit16 (* (* x x) x))
  (expm1 (fma 2/15 (pow x 5) x))
  (log1p (fma 2/15 (pow x 5) x))
  (* 2/15 (pow x 5))
  (log (fma 2/15 (pow x 5) x))
  (exp (fma 2/15 (pow x 5) x))
  (* (cbrt (fma 2/15 (pow x 5) x)) (cbrt (fma 2/15 (pow x 5) x)))
  (cbrt (fma 2/15 (pow x 5) x))
  (* (* (fma 2/15 (pow x 5) x) (fma 2/15 (pow x 5) x)) (fma 2/15 (pow x 5) x))
  (sqrt (fma 2/15 (pow x 5) x))
  (sqrt (fma 2/15 (pow x 5) x))
  (real->posit16 (fma 2/15 (pow x 5) 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)))
  (pow x 3)
  (pow x 3)
  (pow x 3)
  (+ x (* 2/15 (pow x 5)))
  (+ x (* 2/15 (pow x 5)))
  (+ x (* 2/15 (pow x 5)))
3.700 * * [simplify]: iteration 0: 69 enodes
3.717 * * [simplify]: iteration 1: 133 enodes
3.773 * * [simplify]: iteration 2: 362 enodes
3.922 * * [simplify]: iteration 3: 1455 enodes
4.412 * * [simplify]: iteration 4: 2004 enodes
4.809 * * [simplify]: iteration complete: 2004 enodes
4.809 * * [simplify]: Extracting #0: cost 36 inf + 0
4.811 * * [simplify]: Extracting #1: cost 232 inf + 2
4.816 * * [simplify]: Extracting #2: cost 472 inf + 3754
4.828 * * [simplify]: Extracting #3: cost 308 inf + 34488
4.860 * * [simplify]: Extracting #4: cost 52 inf + 128809
4.884 * * [simplify]: Extracting #5: cost 2 inf + 152316
4.922 * * [simplify]: Extracting #6: cost 0 inf + 152880
4.971 * [simplify]: Simplified to:
  (expm1 (fma (* x x) (* -1/3 x) (fma (pow x 5) 2/15 x)))
  (log1p (fma (* x x) (* -1/3 x) (fma (pow x 5) 2/15 x)))
  (* (* x x) (* -1/3 x))
  (log (fma (* x x) (* -1/3 x) (fma (pow x 5) 2/15 x)))
  (exp (fma (* x x) (* -1/3 x) (fma (pow x 5) 2/15 x)))
  (* (cbrt (fma (* x x) (* -1/3 x) (fma (pow x 5) 2/15 x))) (cbrt (fma (* x x) (* -1/3 x) (fma (pow x 5) 2/15 x))))
  (cbrt (fma (* x x) (* -1/3 x) (fma (pow x 5) 2/15 x)))
  (* (* (fma (* x x) (* -1/3 x) (fma (pow x 5) 2/15 x)) (fma (* x x) (* -1/3 x) (fma (pow x 5) 2/15 x))) (fma (* x x) (* -1/3 x) (fma (pow x 5) 2/15 x)))
  (sqrt (fma (* x x) (* -1/3 x) (fma (pow x 5) 2/15 x)))
  (sqrt (fma (* x x) (* -1/3 x) (fma (pow x 5) 2/15 x)))
  (real->posit16 (fma (* x x) (* -1/3 x) (fma (pow x 5) 2/15 x)))
  (expm1 (* x (* x x)))
  (log1p (* x (* x x)))
  3
  3
  3
  3
  (* x (* x x))
  (* x (* x x))
  3
  3
  3
  3
  (* 3 (log x))
  (* 3 (log x))
  (* 3 (log x))
  (exp (* x (* x x)))
  (* x (* (* (* x x) (* x x)) (* (* x x) (* x x))))
  (* x (* (* (* x x) (* x x)) (* (* x x) (* x x))))
  (* x x)
  x
  (* x (* (* (* x x) (* x x)) (* (* x x) (* x x))))
  (sqrt (* x (* x x)))
  (sqrt (* x (* x x)))
  (* (sqrt x) x)
  (* (sqrt x) x)
  (* (* x (cbrt x)) (* x (cbrt x)))
  (* (* (sqrt x) x) x)
  (* x x)
  (* x x)
  (real->posit16 (* x (* x x)))
  (expm1 (fma (pow x 5) 2/15 x))
  (log1p (fma (pow x 5) 2/15 x))
  (* (pow x 5) 2/15)
  (log (fma (pow x 5) 2/15 x))
  (exp (fma (pow x 5) 2/15 x))
  (* (cbrt (fma (pow x 5) 2/15 x)) (cbrt (fma (pow x 5) 2/15 x)))
  (cbrt (fma (pow x 5) 2/15 x))
  (* (fma (pow x 5) 2/15 x) (* (fma (pow x 5) 2/15 x) (fma (pow x 5) 2/15 x)))
  (sqrt (fma (pow x 5) 2/15 x))
  (sqrt (fma (pow x 5) 2/15 x))
  (real->posit16 (fma (pow x 5) 2/15 x))
  (fma (* x x) (* -1/3 x) (fma (pow x 5) 2/15 x))
  (fma (* x x) (* -1/3 x) (fma (pow x 5) 2/15 x))
  (fma (* x x) (* -1/3 x) (fma (pow x 5) 2/15 x))
  (* x (* x x))
  (* x (* x x))
  (* x (* x x))
  (fma (pow x 5) 2/15 x)
  (fma (pow x 5) 2/15 x)
  (fma (pow x 5) 2/15 x)
4.975 * * * [progress]: adding candidates to table
5.200 * * [progress]: iteration 3 / 4
5.200 * * * [progress]: picking best candidate
5.204 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>
5.205 * * * [progress]: localizing error
5.232 * * * [progress]: generating rewritten candidates
5.232 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
5.349 * * * [progress]: generating series expansions
5.349 * * * * [progress]: [ 1 / 1 ] generating series at (2)
5.349 * [backup-simplify]: Simplify (- (/ 2 (+ (exp (* -2 x)) 1)) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
5.349 * [approximate]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in (x) around 0
5.349 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
5.349 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
5.349 * [taylor]: Taking taylor expansion of 2 in x
5.349 * [backup-simplify]: Simplify 2 into 2
5.349 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
5.349 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
5.349 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
5.349 * [taylor]: Taking taylor expansion of (* -2 x) in x
5.349 * [taylor]: Taking taylor expansion of -2 in x
5.349 * [backup-simplify]: Simplify -2 into -2
5.349 * [taylor]: Taking taylor expansion of x in x
5.349 * [backup-simplify]: Simplify 0 into 0
5.350 * [backup-simplify]: Simplify 1 into 1
5.350 * [backup-simplify]: Simplify (* -2 0) into 0
5.351 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
5.351 * [backup-simplify]: Simplify (exp 0) into 1
5.351 * [taylor]: Taking taylor expansion of 1 in x
5.351 * [backup-simplify]: Simplify 1 into 1
5.352 * [backup-simplify]: Simplify (+ 1 1) into 2
5.352 * [backup-simplify]: Simplify (/ 1 2) into 1/2
5.352 * [taylor]: Taking taylor expansion of 1 in x
5.352 * [backup-simplify]: Simplify 1 into 1
5.352 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1) in x
5.352 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (* -2 x)) 1))) in x
5.352 * [taylor]: Taking taylor expansion of 2 in x
5.352 * [backup-simplify]: Simplify 2 into 2
5.352 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (* -2 x)) 1)) in x
5.352 * [taylor]: Taking taylor expansion of (+ (exp (* -2 x)) 1) in x
5.352 * [taylor]: Taking taylor expansion of (exp (* -2 x)) in x
5.352 * [taylor]: Taking taylor expansion of (* -2 x) in x
5.352 * [taylor]: Taking taylor expansion of -2 in x
5.352 * [backup-simplify]: Simplify -2 into -2
5.352 * [taylor]: Taking taylor expansion of x in x
5.352 * [backup-simplify]: Simplify 0 into 0
5.352 * [backup-simplify]: Simplify 1 into 1
5.353 * [backup-simplify]: Simplify (* -2 0) into 0
5.354 * [backup-simplify]: Simplify (+ (* -2 1) (* 0 0)) into -2
5.354 * [backup-simplify]: Simplify (exp 0) into 1
5.354 * [taylor]: Taking taylor expansion of 1 in x
5.354 * [backup-simplify]: Simplify 1 into 1
5.354 * [backup-simplify]: Simplify (+ 1 1) into 2
5.355 * [backup-simplify]: Simplify (/ 1 2) into 1/2
5.355 * [taylor]: Taking taylor expansion of 1 in x
5.355 * [backup-simplify]: Simplify 1 into 1
5.355 * [backup-simplify]: Simplify (* 2 1/2) into 1
5.356 * [backup-simplify]: Simplify (- 1) into -1
5.356 * [backup-simplify]: Simplify (+ 1 -1) into 0
5.356 * [backup-simplify]: Simplify 0 into 0
5.357 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 1) 1)))) into -2
5.358 * [backup-simplify]: Simplify (+ -2 0) into -2
5.359 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ -2 2)))) into 1/2
5.360 * [backup-simplify]: Simplify (+ (* 2 1/2) (* 0 1/2)) into 1
5.360 * [backup-simplify]: Simplify (- 0) into 0
5.360 * [backup-simplify]: Simplify (+ 1 0) into 1
5.360 * [backup-simplify]: Simplify 1 into 1
5.362 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
5.363 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
5.364 * [backup-simplify]: Simplify (+ 2 0) into 2
5.365 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 2 2)) (* 1/2 (/ -2 2)))) into 0
5.366 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1/2) (* 0 1/2))) into 0
5.366 * [backup-simplify]: Simplify (- 0) into 0
5.367 * [backup-simplify]: Simplify (+ 0 0) into 0
5.367 * [backup-simplify]: Simplify 0 into 0
5.368 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
5.370 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow -2 3) 6)) (* (/ (pow -2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into -4/3
5.371 * [backup-simplify]: Simplify (+ -4/3 0) into -4/3
5.373 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ -4/3 2)) (* 1/2 (/ 2 2)) (* 0 (/ -2 2)))) into -1/6
5.374 * [backup-simplify]: Simplify (+ (* 2 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))) into -1/3
5.374 * [backup-simplify]: Simplify (- 0) into 0
5.375 * [backup-simplify]: Simplify (+ -1/3 0) into -1/3
5.375 * [backup-simplify]: Simplify -1/3 into -1/3
5.376 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
5.385 * [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
5.385 * [backup-simplify]: Simplify (+ 2/3 0) into 2/3
5.388 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ 2/3 2)) (* 1/2 (/ -4/3 2)) (* 0 (/ 2 2)) (* -1/6 (/ -2 2)))) into 0
5.389 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2))))) into 0
5.390 * [backup-simplify]: Simplify (- 0) into 0
5.390 * [backup-simplify]: Simplify (+ 0 0) into 0
5.390 * [backup-simplify]: Simplify 0 into 0
5.392 * [backup-simplify]: Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
5.398 * [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
5.398 * [backup-simplify]: Simplify (+ -4/15 0) into -4/15
5.401 * [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
5.404 * [backup-simplify]: Simplify (+ (* 2 1/15) (+ (* 0 0) (+ (* 0 -1/6) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/2)))))) into 2/15
5.404 * [backup-simplify]: Simplify (- 0) into 0
5.404 * [backup-simplify]: Simplify (+ 2/15 0) into 2/15
5.404 * [backup-simplify]: Simplify 2/15 into 2/15
5.405 * [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)))
5.405 * [backup-simplify]: Simplify (- (/ 2 (+ (exp (* -2 (/ 1 x))) 1)) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
5.405 * [approximate]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in (x) around 0
5.405 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
5.405 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
5.405 * [taylor]: Taking taylor expansion of 2 in x
5.405 * [backup-simplify]: Simplify 2 into 2
5.405 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
5.405 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
5.405 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
5.405 * [taylor]: Taking taylor expansion of (/ -2 x) in x
5.405 * [taylor]: Taking taylor expansion of -2 in x
5.405 * [backup-simplify]: Simplify -2 into -2
5.405 * [taylor]: Taking taylor expansion of x in x
5.405 * [backup-simplify]: Simplify 0 into 0
5.405 * [backup-simplify]: Simplify 1 into 1
5.406 * [backup-simplify]: Simplify (/ -2 1) into -2
5.406 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
5.406 * [taylor]: Taking taylor expansion of 1 in x
5.406 * [backup-simplify]: Simplify 1 into 1
5.406 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
5.406 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
5.406 * [taylor]: Taking taylor expansion of 1 in x
5.406 * [backup-simplify]: Simplify 1 into 1
5.406 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) in x
5.406 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) in x
5.406 * [taylor]: Taking taylor expansion of 2 in x
5.406 * [backup-simplify]: Simplify 2 into 2
5.406 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ -2 x)) 1)) in x
5.406 * [taylor]: Taking taylor expansion of (+ (exp (/ -2 x)) 1) in x
5.406 * [taylor]: Taking taylor expansion of (exp (/ -2 x)) in x
5.407 * [taylor]: Taking taylor expansion of (/ -2 x) in x
5.407 * [taylor]: Taking taylor expansion of -2 in x
5.407 * [backup-simplify]: Simplify -2 into -2
5.407 * [taylor]: Taking taylor expansion of x in x
5.407 * [backup-simplify]: Simplify 0 into 0
5.407 * [backup-simplify]: Simplify 1 into 1
5.407 * [backup-simplify]: Simplify (/ -2 1) into -2
5.407 * [backup-simplify]: Simplify (exp (/ -2 x)) into (exp (/ -2 x))
5.407 * [taylor]: Taking taylor expansion of 1 in x
5.407 * [backup-simplify]: Simplify 1 into 1
5.407 * [backup-simplify]: Simplify (+ (exp (/ -2 x)) 1) into (+ (exp (/ -2 x)) 1)
5.407 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ -2 x)) 1)) into (/ 1 (+ (exp (/ -2 x)) 1))
5.407 * [taylor]: Taking taylor expansion of 1 in x
5.407 * [backup-simplify]: Simplify 1 into 1
5.408 * [backup-simplify]: Simplify (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) into (/ 2 (+ (exp (/ -2 x)) 1))
5.408 * [backup-simplify]: Simplify (- 1) into -1
5.408 * [backup-simplify]: Simplify (+ (/ 2 (+ (exp (/ -2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
5.408 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ -2 x)) 1))) 1)
5.409 * [backup-simplify]: Simplify (+ 0 0) into 0
5.409 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
5.410 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))) into 0
5.410 * [backup-simplify]: Simplify (- 0) into 0
5.411 * [backup-simplify]: Simplify (+ 0 0) into 0
5.411 * [backup-simplify]: Simplify 0 into 0
5.411 * [backup-simplify]: Simplify (+ 0 0) into 0
5.411 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ -2 x)) 1)) (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
5.412 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))) into 0
5.413 * [backup-simplify]: Simplify (- 0) into 0
5.413 * [backup-simplify]: Simplify (+ 0 0) into 0
5.413 * [backup-simplify]: Simplify 0 into 0
5.414 * [backup-simplify]: Simplify (+ 0 0) into 0
5.414 * [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))))) into 0
5.415 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))) into 0
5.416 * [backup-simplify]: Simplify (- 0) into 0
5.416 * [backup-simplify]: Simplify (+ 0 0) into 0
5.416 * [backup-simplify]: Simplify 0 into 0
5.417 * [backup-simplify]: Simplify (+ 0 0) into 0
5.417 * [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))))) into 0
5.419 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))) into 0
5.419 * [backup-simplify]: Simplify (- 0) into 0
5.420 * [backup-simplify]: Simplify (+ 0 0) into 0
5.420 * [backup-simplify]: Simplify 0 into 0
5.420 * [backup-simplify]: Simplify (+ 0 0) into 0
5.421 * [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
5.423 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1)))))))) into 0
5.423 * [backup-simplify]: Simplify (- 0) into 0
5.423 * [backup-simplify]: Simplify (+ 0 0) into 0
5.423 * [backup-simplify]: Simplify 0 into 0
5.424 * [backup-simplify]: Simplify (+ 0 0) into 0
5.425 * [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))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))) (* 0 (/ 0 (+ (exp (/ -2 x)) 1))))) into 0
5.427 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ -2 x)) 1))))))))) into 0
5.427 * [backup-simplify]: Simplify (- 0) into 0
5.428 * [backup-simplify]: Simplify (+ 0 0) into 0
5.428 * [backup-simplify]: Simplify 0 into 0
5.428 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ -2 (/ 1 x))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
5.428 * [backup-simplify]: Simplify (- (/ 2 (+ (exp (* -2 (/ 1 (- x)))) 1)) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
5.428 * [approximate]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in (x) around 0
5.428 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
5.428 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
5.428 * [taylor]: Taking taylor expansion of 2 in x
5.428 * [backup-simplify]: Simplify 2 into 2
5.428 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
5.428 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
5.428 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
5.428 * [taylor]: Taking taylor expansion of (/ 2 x) in x
5.428 * [taylor]: Taking taylor expansion of 2 in x
5.428 * [backup-simplify]: Simplify 2 into 2
5.428 * [taylor]: Taking taylor expansion of x in x
5.429 * [backup-simplify]: Simplify 0 into 0
5.429 * [backup-simplify]: Simplify 1 into 1
5.429 * [backup-simplify]: Simplify (/ 2 1) into 2
5.430 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
5.430 * [taylor]: Taking taylor expansion of 1 in x
5.430 * [backup-simplify]: Simplify 1 into 1
5.430 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
5.430 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
5.430 * [taylor]: Taking taylor expansion of 1 in x
5.430 * [backup-simplify]: Simplify 1 into 1
5.430 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) in x
5.430 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) in x
5.430 * [taylor]: Taking taylor expansion of 2 in x
5.430 * [backup-simplify]: Simplify 2 into 2
5.430 * [taylor]: Taking taylor expansion of (/ 1 (+ (exp (/ 2 x)) 1)) in x
5.430 * [taylor]: Taking taylor expansion of (+ (exp (/ 2 x)) 1) in x
5.430 * [taylor]: Taking taylor expansion of (exp (/ 2 x)) in x
5.430 * [taylor]: Taking taylor expansion of (/ 2 x) in x
5.430 * [taylor]: Taking taylor expansion of 2 in x
5.430 * [backup-simplify]: Simplify 2 into 2
5.430 * [taylor]: Taking taylor expansion of x in x
5.430 * [backup-simplify]: Simplify 0 into 0
5.430 * [backup-simplify]: Simplify 1 into 1
5.431 * [backup-simplify]: Simplify (/ 2 1) into 2
5.431 * [backup-simplify]: Simplify (exp (/ 2 x)) into (exp (/ 2 x))
5.431 * [taylor]: Taking taylor expansion of 1 in x
5.431 * [backup-simplify]: Simplify 1 into 1
5.431 * [backup-simplify]: Simplify (+ (exp (/ 2 x)) 1) into (+ (exp (/ 2 x)) 1)
5.431 * [backup-simplify]: Simplify (/ 1 (+ (exp (/ 2 x)) 1)) into (/ 1 (+ (exp (/ 2 x)) 1))
5.431 * [taylor]: Taking taylor expansion of 1 in x
5.431 * [backup-simplify]: Simplify 1 into 1
5.432 * [backup-simplify]: Simplify (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) into (/ 2 (+ (exp (/ 2 x)) 1))
5.432 * [backup-simplify]: Simplify (- 1) into -1
5.432 * [backup-simplify]: Simplify (+ (/ 2 (+ (exp (/ 2 x)) 1)) -1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
5.432 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1) into (- (* 2 (/ 1 (+ (exp (/ 2 x)) 1))) 1)
5.433 * [backup-simplify]: Simplify (+ 0 0) into 0
5.433 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
5.434 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))) into 0
5.434 * [backup-simplify]: Simplify (- 0) into 0
5.435 * [backup-simplify]: Simplify (+ 0 0) into 0
5.435 * [backup-simplify]: Simplify 0 into 0
5.435 * [backup-simplify]: Simplify (+ 0 0) into 0
5.435 * [backup-simplify]: Simplify (- (+ (* (/ 1 (+ (exp (/ 2 x)) 1)) (/ 0 (+ (exp (/ 2 x)) 1))) (* 0 (/ 0 (+ (exp (/ 2 x)) 1))))) into 0
5.436 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))) into 0
5.437 * [backup-simplify]: Simplify (- 0) into 0
5.437 * [backup-simplify]: Simplify (+ 0 0) into 0
5.437 * [backup-simplify]: Simplify 0 into 0
5.438 * [backup-simplify]: Simplify (+ 0 0) into 0
5.438 * [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
5.439 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))) into 0
5.440 * [backup-simplify]: Simplify (- 0) into 0
5.440 * [backup-simplify]: Simplify (+ 0 0) into 0
5.440 * [backup-simplify]: Simplify 0 into 0
5.440 * [backup-simplify]: Simplify (+ 0 0) into 0
5.441 * [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
5.443 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))) into 0
5.443 * [backup-simplify]: Simplify (- 0) into 0
5.443 * [backup-simplify]: Simplify (+ 0 0) into 0
5.443 * [backup-simplify]: Simplify 0 into 0
5.444 * [backup-simplify]: Simplify (+ 0 0) into 0
5.444 * [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
5.446 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1)))))))) into 0
5.447 * [backup-simplify]: Simplify (- 0) into 0
5.447 * [backup-simplify]: Simplify (+ 0 0) into 0
5.447 * [backup-simplify]: Simplify 0 into 0
5.448 * [backup-simplify]: Simplify (+ 0 0) into 0
5.448 * [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
5.450 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (+ (exp (/ 2 x)) 1))))))))) into 0
5.451 * [backup-simplify]: Simplify (- 0) into 0
5.451 * [backup-simplify]: Simplify (+ 0 0) into 0
5.451 * [backup-simplify]: Simplify 0 into 0
5.451 * [backup-simplify]: Simplify (- (* 2 (/ 1 (+ (exp (/ 2 (/ 1 (- x)))) 1))) 1) into (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1)
5.452 * * * [progress]: simplifying candidates
5.452 * * * * [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))))))>
5.452 * * * * [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)))))>
5.452 * * * * [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))))>
5.452 * * * * [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))))))>
5.452 * * * * [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)))))>
5.452 * * * * [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))))>
5.452 * * * * [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))))))>
5.452 * * * * [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)))))>
5.452 * * * * [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))))>
5.452 * * * * [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))))))>
5.452 * * * * [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)))))>
5.452 * * * * [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))))>
5.453 * * * * [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))))))>
5.453 * * * * [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)))))>
5.453 * * * * [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))))>
5.453 * * * * [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))))))>
5.453 * * * * [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)))))>
5.453 * * * * [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))))>
5.453 * * * * [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))))))>
5.453 * * * * [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)))))>
5.453 * * * * [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))))>
5.453 * * * * [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))))))>
5.453 * * * * [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)))))>
5.453 * * * * [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))))>
5.453 * * * * [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))))))>
5.454 * * * * [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)))))>
5.454 * * * * [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))))>
5.454 * * * * [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))))))>
5.454 * * * * [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)))))>
5.454 * * * * [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))))>
5.454 * * * * [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))))))>
5.454 * * * * [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)))))>
5.454 * * * * [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))))>
5.454 * * * * [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))))))>
5.454 * * * * [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)))))>
5.454 * * * * [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))))>
5.454 * * * * [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))))))>
5.454 * * * * [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)))))>
5.454 * * * * [progress]: [ 39 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 1) (/ 2 (+ (exp (* -2 x)) 1)) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
5.455 * * * * [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))))))>
5.455 * * * * [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)))))>
5.455 * * * * [progress]: [ 42 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma (/ 1 1) (/ 2 (+ (exp (* -2 x)) 1)) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
5.455 * * * * [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))))))>
5.455 * * * * [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)))))>
5.455 * * * * [progress]: [ 45 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma 1 (/ 2 (+ (exp (* -2 x)) 1)) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
5.455 * * * * [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))))))>
5.455 * * * * [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)))))>
5.455 * * * * [progress]: [ 48 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (fma 2 (/ 1 (+ (exp (* -2 x)) 1)) (- (* 1 1))) (fma (- 1) 1 (* 1 1))))>
5.455 * * * * [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))))))>
5.455 * * * * [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)))))>
5.455 * * * * [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))))>
5.455 * * * * [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))))))>
5.455 * * * * [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)))))>
5.455 * * * * [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))))>
5.456 * * * * [progress]: [ 55 / 99 ] simplifiying candidate #<alt (λ (x y) (log1p (expm1 (- (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
5.456 * * * * [progress]: [ 56 / 99 ] simplifiying candidate #<alt (λ (x y) (expm1 (log1p (- (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
5.456 * * * * [progress]: [ 57 / 99 ] simplifiying candidate #<alt (λ (x y) (expm1 (- (log 2) (log (+ (exp (* -2 x)) 1)))))>
5.456 * * * * [progress]: [ 58 / 99 ] simplifiying candidate #<alt (λ (x y) (expm1 (log (/ 2 (+ (exp (* -2 x)) 1)))))>
5.456 * * * * [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)))>
5.456 * * * * [progress]: [ 60 / 99 ] simplifiying candidate #<alt (λ (x y) (fma (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (sqrt (/ 2 (+ (exp (* -2 x)) 1))) (- 1)))>
5.456 * * * * [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)))>
5.456 * * * * [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)))>
5.456 * * * * [progress]: [ 63 / 99 ] simplifiying candidate #<alt (λ (x y) (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ (exp (* -2 x)) 1)) (- 1)))>
5.456 * * * * [progress]: [ 64 / 99 ] simplifiying candidate #<alt (λ (x y) (fma (/ (* (cbrt 2) (cbrt 2)) 1) (/ (cbrt 2) (+ (exp (* -2 x)) 1)) (- 1)))>
5.456 * * * * [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)))>
5.456 * * * * [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)))>
5.456 * * * * [progress]: [ 67 / 99 ] simplifiying candidate #<alt (λ (x y) (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ (exp (* -2 x)) 1)) (- 1)))>
5.456 * * * * [progress]: [ 68 / 99 ] simplifiying candidate #<alt (λ (x y) (fma (/ (sqrt 2) 1) (/ (sqrt 2) (+ (exp (* -2 x)) 1)) (- 1)))>
5.456 * * * * [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)))>
5.456 * * * * [progress]: [ 70 / 99 ] simplifiying candidate #<alt (λ (x y) (fma (/ 1 (sqrt (+ (exp (* -2 x)) 1))) (/ 2 (sqrt (+ (exp (* -2 x)) 1))) (- 1)))>
5.457 * * * * [progress]: [ 71 / 99 ] simplifiying candidate #<alt (λ (x y) (fma (/ 1 1) (/ 2 (+ (exp (* -2 x)) 1)) (- 1)))>
5.457 * * * * [progress]: [ 72 / 99 ] simplifiying candidate #<alt (λ (x y) (fma (/ 1 1) (/ 2 (+ (exp (* -2 x)) 1)) (- 1)))>
5.457 * * * * [progress]: [ 73 / 99 ] simplifiying candidate #<alt (λ (x y) (fma 1 (/ 2 (+ (exp (* -2 x)) 1)) (- 1)))>
5.457 * * * * [progress]: [ 74 / 99 ] simplifiying candidate #<alt (λ (x y) (fma 2 (/ 1 (+ (exp (* -2 x)) 1)) (- 1)))>
5.457 * * * * [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)))>
5.457 * * * * [progress]: [ 76 / 99 ] simplifiying candidate #<alt (λ (x y) (fma (/ 2 (- (* (exp (* -2 x)) (exp (* -2 x))) (* 1 1))) (- (exp (* -2 x)) 1) (- 1)))>
5.457 * * * * [progress]: [ 77 / 99 ] simplifiying candidate #<alt (λ (x y) (log (/ (exp (/ 2 (+ (exp (* -2 x)) 1))) (exp 1))))>
5.457 * * * * [progress]: [ 78 / 99 ] simplifiying candidate #<alt (λ (x y) (pow (- (/ 2 (+ (exp (* -2 x)) 1)) 1) 1))>
5.457 * * * * [progress]: [ 79 / 99 ] simplifiying candidate #<alt (λ (x y) (exp (log (- (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
5.457 * * * * [progress]: [ 80 / 99 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
5.457 * * * * [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))))>
5.457 * * * * [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))))>
5.457 * * * * [progress]: [ 83 / 99 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (- (/ 2 (+ (exp (* -2 x)) 1)) 1)) (sqrt (- (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
5.457 * * * * [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)))))>
5.457 * * * * [progress]: [ 85 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (/ 2 (+ (exp (* -2 x)) 1)) (- 1)))>
5.457 * * * * [progress]: [ 86 / 99 ] simplifiying candidate #<alt (λ (x y) (* 1 (- (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
5.457 * * * * [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)))>
5.458 * * * * [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))))>
5.458 * * * * [progress]: [ 89 / 99 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (/ 2 (+ (exp (* -2 x)) 1))) 1) (- (sqrt (/ 2 (+ (exp (* -2 x)) 1))) 1)))>
5.458 * * * * [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))))>
5.458 * * * * [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)))>
5.458 * * * * [progress]: [ 92 / 99 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (/ 2 (+ (exp (* -2 x)) 1))) 1) (- (sqrt (/ 2 (+ (exp (* -2 x)) 1))) 1)))>
5.458 * * * * [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)))>
5.458 * * * * [progress]: [ 94 / 99 ] simplifiying candidate #<alt (λ (x y) (* 1 (- (/ 2 (+ (exp (* -2 x)) 1)) 1)))>
5.458 * * * * [progress]: [ 95 / 99 ] simplifiying candidate #<alt (λ (x y) (+ (/ 2 (+ (exp (* -2 x)) 1)) (- 1)))>
5.458 * * * * [progress]: [ 96 / 99 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (- (/ 2 (+ (exp (* -2 x)) 1)) 1))))>
5.458 * * * * [progress]: [ 97 / 99 ] simplifiying candidate #<alt (λ (x y) (- (+ x (* 2/15 (pow x 5))) (* 1/3 (pow x 3))))>
5.458 * * * * [progress]: [ 98 / 99 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))>
5.458 * * * * [progress]: [ 99 / 99 ] simplifiying candidate #<alt (λ (x y) (- (* 2 (/ 1 (+ (exp (* -2 x)) 1))) 1))>
5.461 * [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)
5.465 * * [simplify]: iteration 0: 147 enodes
5.560 * * [simplify]: iteration 1: 329 enodes
5.651 * * [simplify]: iteration 2: 684 enodes
6.067 * * [simplify]: iteration 3: 1870 enodes
6.335 * * [simplify]: iteration 4: 2001 enodes
6.635 * * [simplify]: iteration complete: 2001 enodes
6.636 * * [simplify]: Extracting #0: cost 30 inf + 0
6.637 * * [simplify]: Extracting #1: cost 152 inf + 2
6.639 * * [simplify]: Extracting #2: cost 373 inf + 1043
6.644 * * [simplify]: Extracting #3: cost 432 inf + 6253
6.656 * * [simplify]: Extracting #4: cost 302 inf + 41777
6.676 * * [simplify]: Extracting #5: cost 60 inf + 121232
6.719 * * [simplify]: Extracting #6: cost 3 inf + 139618
6.769 * * [simplify]: Extracting #7: cost 0 inf + 140223
6.820 * * [simplify]: Extracting #8: cost 0 inf + 140194
6.866 * [simplify]: Simplified to:
  (fma (cbrt (/ 2 (+ 1 (exp (* x -2))))) (* (cbrt (/ 2 (+ 1 (exp (* x -2))))) (cbrt (/ 2 (+ 1 (exp (* x -2)))))) -1)
  0
  (fma (cbrt (/ 2 (+ 1 (exp (* x -2))))) (* (cbrt (/ 2 (+ 1 (exp (* x -2))))) (cbrt (/ 2 (+ 1 (exp (* x -2)))))) -1)
  0
  (fma (cbrt (/ 2 (+ 1 (exp (* x -2))))) (* (cbrt (/ 2 (+ 1 (exp (* x -2))))) (cbrt (/ 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
  (fma (/ (cbrt 2) (sqrt (+ 1 (exp (* x -2))))) (* (/ (cbrt 2) (sqrt (+ 1 (exp (* x -2))))) (cbrt 2)) -1)
  0
  (fma (/ (cbrt 2) (sqrt (+ 1 (exp (* x -2))))) (* (/ (cbrt 2) (sqrt (+ 1 (exp (* x -2))))) (cbrt 2)) -1)
  0
  (fma (/ (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 (- (fma (exp (* x -2)) (exp (* x -2)) 1) (exp (* x -2))) (/ 2 (fma (* (exp (* x -2)) (exp (* x -2))) (exp (* x -2)) 1)) -1)
  0
  (fma (- (fma (exp (* x -2)) (exp (* x -2)) 1) (exp (* x -2))) (/ 2 (fma (* (exp (* x -2)) (exp (* x -2))) (exp (* x -2)) 1)) -1)
  0
  (fma (- (fma (exp (* x -2)) (exp (* x -2)) 1) (exp (* x -2))) (/ 2 (fma (* (exp (* x -2)) (exp (* x -2))) (exp (* x -2)) 1)) -1)
  0
  (fma (/ 2 (expm1 (+ (* x -2) (* x -2)))) (expm1 (* x -2)) -1)
  0
  (fma (/ 2 (expm1 (+ (* x -2) (* x -2)))) (expm1 (* x -2)) -1)
  0
  (fma (/ 2 (expm1 (+ (* x -2) (* x -2)))) (expm1 (* 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)))) 1) (/ 2 (+ 1 (exp (* x -2)))))
  -1
  (fma (/ 2 (+ 1 (exp (* x -2)))) (/ 2 (+ 1 (exp (* x -2)))) -1)
  (+ 1 (/ 2 (+ 1 (exp (* x -2)))))
  (+ 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 (* x (* x x)) -1/3 (fma 2/15 (pow x 5) x))
  (- (/ 2 (+ 1 (exp (* x -2)))) 1)
  (- (/ 2 (+ 1 (exp (* x -2)))) 1)
6.875 * * * [progress]: adding candidates to table
7.193 * [progress]: [Phase 3 of 3] Extracting.
7.193 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (fma -1/3 (* (* x x) x) (fma 2/15 (pow x 5) x)))> #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>)
7.194 * * * [regime-changes]: Trying 4 branch expressions: ((* -2 x) (exp (* -2 x)) y x)
7.194 * * * * [regimes]: Trying to branch on (* -2 x) from (#<alt (λ (x y) (fma -1/3 (* (* x x) x) (fma 2/15 (pow x 5) x)))> #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>)
7.228 * * * * [regimes]: Trying to branch on (exp (* -2 x)) from (#<alt (λ (x y) (fma -1/3 (* (* x x) x) (fma 2/15 (pow x 5) x)))> #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>)
7.270 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (fma -1/3 (* (* x x) x) (fma 2/15 (pow x 5) x)))> #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>)
7.327 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (fma -1/3 (* (* x x) x) (fma 2/15 (pow x 5) x)))> #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>)
7.386 * * * [regime]: Found split indices: #<option (#s(si 1 57) #s(si 0 196) #s(si 1 255))>
7.387 * [binary-search]: Only using regimes for bounds on (* -2 x) and (#<alt (λ (x y) (fma -1/3 (* (* x x) x) (fma 2/15 (pow x 5) x)))> #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>)
7.388 * [regimes]: Found splitpoints: (#s(sp 1 (* -2 x) -1876086.774165026) #s(sp 0 (* -2 x) 7.940217460912e-07) #s(sp 1 (* -2 x) +nan.0)) , with alts (#<alt (λ (x y) (fma -1/3 (* (* x x) x) (fma 2/15 (pow x 5) x)))> #<alt (λ (x y) (- (/ 2 (+ (exp (* -2 x)) 1)) 1))>)
7.388 * [simplify]: Simplifying:
  (if (<= (* -2 x) -1876086.774165026) (- (/ 2 (+ (exp (* -2 x)) 1)) 1) (if (<= (* -2 x) 7.940217460912e-07) (fma -1/3 (* (* x x) x) (fma 2/15 (pow x 5) x)) (- (/ 2 (+ (exp (* -2 x)) 1)) 1)))
7.388 * * [simplify]: iteration 0: 23 enodes
7.390 * * [simplify]: iteration 1: 31 enodes
7.392 * * [simplify]: iteration complete: 31 enodes
7.392 * * [simplify]: Extracting #0: cost 1 inf + 0
7.393 * * [simplify]: Extracting #1: cost 6 inf + 0
7.393 * * [simplify]: Extracting #2: cost 15 inf + 0
7.393 * * [simplify]: Extracting #3: cost 20 inf + 3
7.393 * * [simplify]: Extracting #4: cost 17 inf + 8
7.393 * * [simplify]: Extracting #5: cost 8 inf + 848
7.393 * * [simplify]: Extracting #6: cost 4 inf + 1761
7.394 * * [simplify]: Extracting #7: cost 2 inf + 2433
7.395 * * [simplify]: Extracting #8: cost 0 inf + 4155
7.395 * * [simplify]: Extracting #9: cost 0 inf + 4100
7.396 * [simplify]: Simplified to:
  (if (<= (* -2 x) -1876086.774165026) (- (/ 2 (+ 1 (exp (* -2 x)))) 1) (if (<= (* -2 x) 7.940217460912e-07) (fma -1/3 (* x (* x x)) (fma 2/15 (pow x 5) x)) (- (/ 2 (+ 1 (exp (* -2 x)))) 1)))
10.648 * [regime-testing]: Baseline error score: 31.04518257241898
10.650 * [regime-testing]: Oracle error score: 0.009608407614653307
10.655 * [regime-testing]: End program error score: 0.33699336712163547